WO2014075845A1 - Surface cleaning composition - Google Patents
Surface cleaning composition Download PDFInfo
- Publication number
- WO2014075845A1 WO2014075845A1 PCT/EP2013/070789 EP2013070789W WO2014075845A1 WO 2014075845 A1 WO2014075845 A1 WO 2014075845A1 EP 2013070789 W EP2013070789 W EP 2013070789W WO 2014075845 A1 WO2014075845 A1 WO 2014075845A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition according
- granular
- cleaning
- ash
- polymer
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 104
- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229920000642 polymer Polymers 0.000 claims abstract description 35
- 239000008187 granular material Substances 0.000 claims abstract description 31
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 21
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 15
- 239000004584 polyacrylic acid Substances 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 18
- 239000004094 surface-active agent Substances 0.000 claims description 11
- 239000004971 Cross linker Substances 0.000 claims description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- 229910021532 Calcite Inorganic materials 0.000 claims description 4
- -1 linoleum Polymers 0.000 description 24
- 125000004432 carbon atom Chemical group C* 0.000 description 14
- 239000002689 soil Substances 0.000 description 14
- 125000000217 alkyl group Chemical group 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 235000019198 oils Nutrition 0.000 description 12
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 235000021186 dishes Nutrition 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 239000002023 wood Substances 0.000 description 7
- 125000001931 aliphatic group Chemical group 0.000 description 6
- 229960003237 betaine Drugs 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000010411 cooking Methods 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000003945 anionic surfactant Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002736 nonionic surfactant Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000003093 cationic surfactant Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 238000004851 dishwashing Methods 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 239000010794 food waste Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000002280 amphoteric surfactant Substances 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 235000021388 linseed oil Nutrition 0.000 description 3
- 239000000944 linseed oil Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010803 wood ash Substances 0.000 description 3
- 239000002888 zwitterionic surfactant Substances 0.000 description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229940096386 coconut alcohol Drugs 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 125000006733 (C6-C15) alkyl group Chemical group 0.000 description 1
- SIDULKZCBGMXJL-UHFFFAOYSA-N 1-dimethylphosphoryldodecane Chemical compound CCCCCCCCCCCCP(C)(C)=O SIDULKZCBGMXJL-UHFFFAOYSA-N 0.000 description 1
- KRUABTDBQQLWLS-UHFFFAOYSA-N 1-methylsulfinyltetradecane Chemical compound CCCCCCCCCCCCCCS(C)=O KRUABTDBQQLWLS-UHFFFAOYSA-N 0.000 description 1
- 244000283070 Abies balsamea Species 0.000 description 1
- 235000007173 Abies balsamea Nutrition 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 125000002353 D-glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 244000004281 Eucalyptus maculata Species 0.000 description 1
- 241001251094 Formica Species 0.000 description 1
- 241000385654 Gymnothorax tile Species 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 241001002197 Juglans mollis Species 0.000 description 1
- 241000218652 Larix Species 0.000 description 1
- 235000005590 Larix decidua Nutrition 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 240000004922 Vigna radiata Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- ZTRXAIIXCCGSMH-UHFFFAOYSA-N azanium;2,3-dipentylnaphthalene-1-sulfonate Chemical compound [NH4+].C1=CC=C2C(S([O-])(=O)=O)=C(CCCCC)C(CCCCC)=CC2=C1 ZTRXAIIXCCGSMH-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- PZPMGGMRWAFDAM-UHFFFAOYSA-N dioxetane;sulfuric acid Chemical class C1COO1.OS(O)(=O)=O PZPMGGMRWAFDAM-UHFFFAOYSA-N 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical class CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 1
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229940012017 ethylenediamine Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229940045996 isethionic acid Drugs 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000002680 magnesium Chemical class 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical group [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- DHQIJSYTNIUZRY-UHFFFAOYSA-M sodium;2,3-di(nonyl)naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S([O-])(=O)=O)=C(CCCCCCCCC)C(CCCCCCCCC)=CC2=C1 DHQIJSYTNIUZRY-UHFFFAOYSA-M 0.000 description 1
- IWMMSZLFZZPTJY-UHFFFAOYSA-M sodium;3-(dodecylamino)propane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCNCCCS([O-])(=O)=O IWMMSZLFZZPTJY-UHFFFAOYSA-M 0.000 description 1
- HWCHICTXVOMIIF-UHFFFAOYSA-M sodium;3-(dodecylamino)propanoate Chemical compound [Na+].CCCCCCCCCCCCNCCC([O-])=O HWCHICTXVOMIIF-UHFFFAOYSA-M 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
-
- C11D2111/14—
Definitions
- the present invention relates to granulated surface cleaning compositions, their manufacturing process and a method to clean surfaces using such compositions.
- compositions to remove stains and/or soil examples are table-tops, leather, ceramic tiles on floors and bathroom walls, dish surfaces, car and vehicle surfaces. It is important that surfaces in and around the home/ place of work are properly cleaned on a regular basis to maintain a healthy living environment. For example, the presence of dirt, such as food residue, may lead to outgrowth of pathogenic
- microorganisms on the surfaces such as floors and dishes. Such surfaces may subsequently bring a person into contact with pathogens, either directly by touching or indirectly (e.g. via food) and negatively affect health.
- GB 191 1/19,841 discloses a preparation for cleaning tin plates and the like.
- the preparation comprises of a mixture of calcium sulphate and sawdust.
- the preparation cleans grease and dirt from the surface of plates and leaves a brilliant finish. Further, the dust arising from the use of the composition in the cleaning machine is reduced considerably.
- a granular composition comprising a polyacrylic acid based swellable polymer, cellulose fiber and water.
- the invention relates to a granular surface cleaning composition
- a granular surface cleaning composition comprising:
- the granular composition according to the invention can be used to efficiently clean surfaces, with little or no use of added water.
- the composition can optionally be mixed with ash to improve the surface cleaning efficiency of the ash, compared to the cleaning efficiency of the ash alone.
- mixing said composition with a substantial amount of ash e.g. 50 wt. %) has little or no negative impact on the surface cleaning efficiency, compared to the cleaning efficiency of the granular composition alone.
- the invention relates to a cleaning mixture comprising at least 25 wt. %, of the granular composition, according to any one of claims 1 to 12, and at most 75 wt. % of ash.
- composition alone, or when admixed with ash, is suitable for cleaning surfaces in a method requiring little or no added water.
- the invention relates to a surface cleaning method comprising the steps of: applying the granular composition of the invention and optionally ash to a surface;
- soil and stain generally comprise all kinds of soils and stains generally encountered in the household, either of organic or inorganic origin, whether visible or invisible to the naked eye, including soiling solid debris and/or with bacteria or other pathogens.
- the term 'soil' includes stubborn soil, which means strongly adhering soils that are typically very difficult to remove, such as burnt-on and/or baked-on food residues.
- Weight percentage (wt. %) is based on the total weight of the composition unless otherwise stated.
- the composition according to the invention is a granular
- composition by which is indicated that it is powder-like.
- home or place of work e.g. office
- Home or place of work surfaces also include household appliances including, but not limited to refrigerators, freezers, washing machines, automatic dryers, ovens, microwave ovens, dishwashers and so on.
- Such hard surfaces may be found both in private households as well as in commercial, institutional and industrial environments.
- Home or office hard surfaces include dish surfaces. With dish surfaces is meant herein dishes, glasses, pots, pans, baking dishes and flatware made from ceramic, china, metal, glass, plastic (polyethylene, polypropylene, polystyrene, etc. ), wood, enamel, Inox, Teflon, or any other material commonly used in the making of articles used for eating and/or cooking.
- An improved cleaning (efficiency) can be indicated by the removal of soil and/or stains from hard surfaces by a lower effort (e.g. less wiping actions, less force per wiping action or a combination thereof) necessary to reach a similar level of stain/soil removal. For example, less effort would be required to remove a certain amount of soil from a metal surface.
- an improved cleaning may also be indicated by a similar effort to remove an increased amount of soil/stain.
- the composition of the present invention comprises granules, wherein the average granular size is from 0.05 to 5 millimeter, preferably from 0.06 to 3, more preferably from 0.07 to 2 and even more preferably from 0.1 to 1 millimeter.
- Said average granular sizes have several advantages. First of all it reduces the development of dust during the dry hand dishwashing. Secondly, the granular form promotes cleaning by physical abrasion of the cooking instruments. Thirdly, the granular form facilitates the optional mixing with the ash.
- an average particle diameter is generally expressed as the d3,2 value, which is the Sauter mean diameter, unless stated otherwise.
- the Sauter mean diameter is the diameter of a sphere that has the same volume/surface area ratio as a particle of interest.
- the diameter of the fiber as expressed herein is the diameter of a circle having the same surface area as the cross-section of the fiber.
- the d 3 value which is the volume weighted mean diameter, may be used herein.
- the volume based particle size equals the diameter of the sphere that has same the same volume as a given particle.
- the composition according to the invention may comprise one or more composite granules, one or more single-component granules or any combination thereof.
- the composition may comprise granules, wherein an individual granule comprises water swellable polymer, cellulose and water (i.e. composite granules).
- the composition may comprise a mix of separately granulated swellable polymer, and cellulose (i.e. mix of single-component granules).
- water will typically be contained in granules and not form single component granules unless in extreme conditions, such as below freezing temperatures.
- the individual granules according to the invention may have any suitable form to promote abrasive action. Preferably the granules are irregular in size and shape and have sharp surface edges.
- the granular cleaning composition according to the invention comprises polyacrylic acid based water swellable polymer.
- polyacrylic acid based water swellable polymer is defined as polymers which are formed at least partially from acrylic acid monomers.
- acrylic acid encompasses salt derivatives such as acrylate.
- the molecular structure of polyacrylic acids may contain non-acrylic acid monomers, such as acrylamide monomers. Copolymers of acrylamide and polyacrylic acid are also encompassed by the term polyacrylic acid. However, preferably at least 40 wt. %, more preferably at least 60 wt. %, even more preferably 70 wt. % and still more preferably at least 90 wt.
- % of the weight of the polymer is derived from acrylic acid monomers. It will be appreciated that with the 'weight of the polymer' is meant the molecular weight of the polymeric molecule, which does not include the weight of any non-covalently bound material such as absorbed water molecules.
- the polymer according to the invention may comprise a homogeneous polyacrylic acid mixture comprised of one type of poylacrylic acid only.
- the cleaning material may comprise a combination of poylacrylic acid types.
- the polymer molecules of the polymer according to the invention may have the same or a varying chain length/ molecular weight.
- the average molecular weight of the polyacrylic acids preferably is from 10, 000 to 50, 000, 000 Daltons, more preferably from 1 , 000, 000 to 25, 000, 000 Daltons and even more preferably from 5, 000, 000 to 20, 000, 000 Daltons.
- the polymers according to the invention may be (partially) cross-linked. Cross-linking can be carried out by contacting the polymers with a suitable cross-linker, which is typically an organic molecule containing two or more double bounds. Examples of suitable cross-linkers are tetraallylethoxy ethane, 1 ,1 ,1 -trimethylolpropanetricrylate and N,N'-methylenebisacrylamide.
- the polymer according to the invention is partially cross-linked and more preferably comprises 0.1 to 2 wt. %, even more preferably 0.2 to 1 wt. % and still even more preferably 0.3 to 0.8 wt. % of cross-linker, based on the total weight of the final polymer.
- polymer 'comprising 0.5 wt. % of cross-linker' indicates that 0.5 wt. % of cross-linker was consumed in the process of cross-linking the polymer (i.e. and built into the polymer network).
- the cross-linker comprised by the polymer according to the invention is ⁇ , ⁇ '-methylene bisacrylamide.
- Polymers according to the invention may be (partially) neutralized, which affects the charge density (ionicity) of the polymer. Neutralization can be carried out by contacting the polymer with a neutralizing agent, such as sodium carbonate or sodium hydroxide.
- a neutralizing agent such as sodium carbonate or sodium hydroxide.
- the polymers according to the invention are partially cross-linked and partially neutralized.
- the polymer according to the invention has a five-minute absorbency under load (AUL) of at least 10 g/g, more preferably of at least 15 g/g, even more preferably of at least 18 g/g, still even more preferably of at least 21 g/g.
- AUL absorbency under load
- the five-minute absorbency under load is determined according to the method described in US 5,149,335 which is hereby incorporated by reference.
- Polyacrylic acids which may be used in the cleaning composition according to the invention are commercially available.
- the granular surface cleaning composition according to the invention comprises from 0.2 to 12 wt. % of polyacrylic based swellable polymer, preferably from 0.5 to 8 wt. % and even more preferably from 1 to 5 wt. %.
- the cellulose fibers (the terms 'cellulose fiber' and 'cellulose fibers' are used
- Cellulose fibers are believed to principally consist of linear chains of Beta-linked D-glucose units.
- cellulose fibers are cotton, bamboo silk, milled corn cobs or wood pulp (e.g. saw dust).
- Wood pulp is typically derived from softwood trees such as0 spruce, pine, fir, larch, hemlock or hardwoods such as eucalyptus, aspen and birch and in particular is typically made from the heartwood and the sapwood (e.g. and typically not from the bark).
- the process to manufacture pulp is known to the person skilled in the art and may involve mechanical, semi-mechanical and/or fully chemical methods.
- the manufacturing procedure of the plant pulp may influence the amount of5 lignin and hemicelluloses in the plant pulp.
- the pulp may be bleached or non- bleached.
- the cellulose fiber according to the invention has an average fiber length of from 10 to 5,000 micron ( ⁇ ), more preferably from 25 to 2,500 micron and even0 more preferably from 50 to 500 micron.
- the cellulose fiber according to the invention has an average fiber thickness of from 2 to 200 micron ( ⁇ ), more preferably from 5 to 100 micron and even more preferably 10 to 50 micron.
- the granular surface cleaning composition according to the invention comprises from 10 to 80 wt. % of cellulose fiber, preferably from 20 to 75 wt. %, more preferably from 30 to 70 wt. %, even more preferably from 40 to 65 wt. %.
- the cellulose fiber according to the invention have an oil absorbing capacity of at least 5 w/w, more preferably of at least 7 w/w, even more preferably of at least 10 w/w, still even more preferably of at least 15 w/w and still even more preferably of at least 20 w/w.
- the cellulose fibers according to the invention are natural cellulose fibers (e.g. have not been subjected to chemical modification and more specifically is not carboxymethyl cellulose).
- the oil absorbing capacity is measured according to the following method, which is based on 'the Standard Test Method for Oil Absorption of Pigments by Spatula Rub- out' (ASTM international, test number D281 -12):
- One gram of cellulose fiber is weighed and placed upon a glass plate.
- a bottle of with a known weight-amount of linseed oil is provided and used to add oil to the fiber, drop by drop. After the addition of each drop, the oil is thoroughly incorporated by rubbing up with a spatula. The addition of linseed oil is continued until a very stiff, putty-like paste, that does not break or separate is formed.
- the weight of added oil is
- Cellulose fibers according to the invention are commercially available, for example under the trade name 'ARBOCEL Grade B 800', 'ARBOCEL Grade BE 600-20' (J. RETTENMAIER & SOHNE GMBH, Holzmeuhle 1 , Rosenberg, Germany); Oil Sponge AB' (PHASE III, 315 E Warner Rd, Chandler Arizona, USA); 'Bamboosilk' (Soliance, Place de la Madeleine 30, Paris, France); 'PowderSorb' (Applied Science & Advanced Technologies, Inc (ASAT, Inc), 10636 Linkwood CourtBaton Rouge, LA 5 70810,USA; and OILSPONGE Absorbents' (PHASEIII Chandler, AZ 85225 USA).
- the granular surface cleaning composition according to the invention comprises water which reduces dustiness and improves granule size stability.
- the composition0 according to the invention comprises from 10 to 45 wt. %, preferably from 20 to 40 wt. % and even more preferably from 25 to 35 wt. % of water. It will be appreciated that the water is typically completely comprised by the granules.
- the granular surface cleaning composition according to the invention may comprise additional ingredients.
- Optionally added ingredients which are solid can be comprised by composite granules or form (single-component) granules themselves.
- optionally added ingredients are liquids it will be appreciated these will typically be part of (e.g. absorbed) composite granules and that the composition will preferably0 remain a free flowing powder and preferably without any visible liquid (e.g. water, oil).
- the granular cleaning composition according to the invention may comprise surfactant.
- Said surfactant (detergent active) is generally chosen from anionic and5 nonionic detergent actives.
- the cleaning composition may further or alternatively comprise cationic, amphoteric and zwitterionic surfactants.
- said granular cleaning composition comprises from 0.1 to 30 wt. %, more preferably from 0.5 to 15 wt. %, even more preferably from 1 to 10 wt. % and still0 even more preferably from 2 to 7 wt. % of surfactant.
- a suitable surfactant is conventional soap (i.e. salt of fatty acids, such as sodium stearate).
- Suitable synthetic (non-soap) anionic surfactants are water-soluble salts of organic sulphuric acid mono-esters and sulphonic acids which have in the molecular structure a branched or straight chain alkyl group containing from 6 to 22 carbon atoms in the alkyl part.
- anionic surfactants water soluble salts of:
- PAS primary alcohol sulphates
- alkyl benzene sulphonates such as those in which the alkyl group contains from 6 to 20 carbon atoms;
- alkylglyceryl ether sulphates especially of the ethers of fatty alcohols derived from tallow and coconut oil;
- the preferred water-soluble synthetic anionic surfactants are the alkali metal (such as sodium and potassium) and alkaline earth metal (such as calcium and magnesium) salts of alkyl-benzenesulphonates and mixtures with olefinsulphonates and alkyl sulphates, and the fatty acid mono-glyceride sulphates.
- alkyl-aromatic sulphonates such as alkylbenzenesulphonates containing from 6 to 20 carbon atoms in the alkyl group in a straight or branched chain, particular examples of which are sodium salts of alkylbenzenesulphonates or of alkyl-toluene-, xylene- or phenolsulphonates, alkylnaphthalene-sulphonates, ammonium diamylnaphthalene-sulphonate, and sodium dinonyl-naphthalene-sulphonate.
- alkyl-aromatic sulphonates such as alkylbenzenesulphonates containing from 6 to 20 carbon atoms in the alkyl group in a straight or branched chain, particular examples of which are sodium salts of alkylbenzenesulphonates or of alkyl-toluene-, xylene- or phenolsulphonates, alkylnaphthalene-sulphon
- the amount present in the granular cleaning composition of the invention will generally be at least 0.1 wt. %, preferably at least 0.5 wt. %, more preferably at least 1 .0 wt. %, but not more than 20 wt. %, preferably at most 10 wt. % and more preferably not more than 5 wt. %.
- a suitable class of nonionic surfactants can be broadly described as compounds produced by the condensation of simple alkylene oxides, which are hydrophilic in nature, with an aliphatic or alkyl-aromatic hydrophobic compound having a reactive hydrogen atom.
- the length of the hydrophilic or polyoxyalkylene chain which is attached to any particular hydrophobic group can be readily adjusted to yield a compound having the desired balance between hydrophilic and hydrophobic elements. This enables the choice of nonionic surfactants with the right HLB.
- Particular examples include:
- condensation products of aliphatic alcohols having from 8 to 22 carbon atoms in either straight or branched chain configuration with ethylene oxide such as a coconut alcohol/ethylene oxide condensates having from 2 to 15 mole of ethylene oxide per mole of coconut alcohol;
- condensates of the reaction product of ethylene-diamine and propylene oxide with ethylene oxide the condensates containing from 40 to 80% of ethyleneoxy groups by weight and having a molecular weight of from 5,000 to 1 1 ,000.
- nonionic surfactants are: tertiary amine oxides of structure R1 R2R3N-O, where R1 is an alkyl group of 8 to 20 carbon atoms and R2 and R3 are each alkyl or hydroxyalkyl groups of 1 to 3 carbon atoms, e.g. dimethyldodecylamine oxide;
- R1 R2R3P-O tertiary phosphine oxides of structure R1 R2R3P-O, where R1 is an alkyl group of 8 to 20 carbon atoms and R2 and R3 are each alkyl or hydroxyalkyl groups of 1 to 3 carbon atoms, for instance dimethyl-dodecylphosphine oxide;
- dialkyl sulphoxides of structure R1 R2S O, where R1 is an alkyl group of from 10 to 18 carbon atoms and R2 is methyl or ethyl, for instance methyl-tetradecyl sulphoxide;
- ⁇ fatty acid alkylolamides such as the ethanol amides
- alkyl mercaptans alkyl mercaptans
- the amount present in the granular cleaning composition of the invention will generally be at least 0.1 wt. %, preferably at least 0.5 wt. %, more preferably at least 1 .0 wt. %, but not more than 20 wt. %, preferably at most 10 wt. % and more preferably not more than 5 wt. %.
- amphoteric, cationic or zwitterionic surfactants in the granular cleaning composition according to the invention.
- Suitable amphoteric surfactants are derivatives of aliphatic secondary and tertiary amines containing an alkyl group of 8 to 20 carbon atoms and an aliphatic group substituted by an anionic water-solubilising group, for instance sodium 3- dodecylamino-propionate, sodium 3-dodecylaminopropane-sulphonate and sodium N 2-hydroxy-dodecyl-N-methyltaurate.
- Suitable cationic surfactants can be found among quaternary ammonium salts having one or two alkyl or aralkyl groups of from 8 to 20 carbon atoms and two or three small aliphatic (e.g. methyl) groups, for instance cetyltrimethylammonium chloride.
- a specific group of surfactants are the tertiary amines obtained by condensation of ethylene and/or propylene oxide with long chain aliphatic amines. The compounds behave like nonionic surfactants in alkaline medium and like cationic surfactants in acid medium.
- zwitterionic surfactants can be found among derivatives of aliphatic quaternary ammonium, sulphonium and phosphonium compounds having an aliphatic group of from 8 to 18 carbon atoms and an aliphatic group substituted by an anionic water-solubilising group, for instance betaine and betaine derivatives such as alkyl betaine, in particular C12-C16 alkyl betaine, 3-(N,N-dimethyl-N- hexadecylammonium)-propane 1 -sulphonate betaine, 3-(dodecylmethyl-sulphonium)- propane 1 -sulphonate betaine, 3-(cetylmethyl-phosphonium)-propane-1 -sulphonate betaine and N,N-dimethyl-N-dodecyl-glycine.
- betaines are the alkylamidopropyl betaines e.g. those wherein the alkylamido group is
- surfactants are compounds commonly used as surface- active agents given in the well-known textbooks: 'Surface Active Agents' Vol.1 , by Schwartz & Perry, Interscience 1949; 'Surface Active Agents' Vol.2 by Schwartz, Perry & Berch, Interscience 1958; the current edition of 'McCutcheon's Emulsifiers and Detergents' published by Manufacturing Confectioners Company; Tenside- Taschenbuch', H. Stache, 2nd Edn., Carl Hauser Verlag, 1981 .
- the granular surface cleaning composition according to the invention comprises from 1 to 50 wt. %, more preferably from 2 to 40 wt. %, even more preferably from 3 to 30 wt. %, still even more preferably from 4 to 25 wt. % and still even more preferably from 5 to 15 wt. % of abrasive particles.
- abrasive particles may depend on the intended use and in particular the sensitivity of the surface to scratching.
- a granular cleaning composition according to the invention which is intended for use as dry dish washing preferably comprises abrasive particles.
- the abrasive particles can be of any suitable material, both organic and inorganic.
- inorganic abrasive particles are abrasive particles made of zeolites, calcites, dolomites, feldspar, silicas, silicates, other carbonates, aluminas,
- the abrasive particles have sharp edges and an average a particle has at least one edge or surface having concave curvature. More preferably, the particles herein have a multitude of sharp edges and each particle has at least one edge or surface having concave curvature.
- the sharp edges of the particles are defined by edges having a tip radius below 20 pm, preferably below 8 pm, most preferably below 5 pm.
- the tip radius is defined by the diameter of an imaginary circle fitting the curvature of the edge extremity.
- the average size of the abrasive particles is 1 to 200 pm, more preferably is 2 to 150 pm, even more preferably is at most is 3 to 100 m and still even more preferably is 5 to 50 pm. It will be appreciated that abrasive particles may be comprised as single component and/or as composite granules and that the average granule size according to the invention (e.g. not below 0.05 milimeter) is adhered to.
- Abrasive calcite particles in a range of different average particles sizes are
- calcite particles with a mean particle size of 2.6, 5 or 35 pm are available for example under trade names Omyacarb 2 - AV,
- Omyacarb 5 - AV and Omyacarb 30 - AV respectively (Omya Greater South, Milano, Italy).
- organic abrasive particles are abrasive particles made from nut shells (e.g. walnut shells) or olive stones.
- abrasive calcite particles are abrasive calcite particles.
- the composition according to the invention may contain other ingredients, such as, colorants, whiteners, preservatives and aroma compounds.
- the granular cleaning composition according to the invention has a color which is different from ash, the color of ash typically being grey to black. This is believed to aid in visually assessing the degrees of mixing of the ash with the granular composition of the invention.
- the granular composition according to any one of claims 1 to 12 can be mixed with ash before use as surface cleaning agent.
- the ash as used herein is defined as the residue left after the burning of organic material, which preferably is plant material and more preferably is wood. It will be appreciated that the terms ash encompasses the material typically found in home- style wood stoves/ hearths after the burning of wood. Calcium carbonate is believed to be a principal component of the ash derived from of organic material, which typically further comprises potash, phosphate and other mineral elements.
- the granular composition according to the invention has a cleaning efficiency, which is superior to that of only ash. It was observed that mixing up to 50 wt. % of wood ash with 50 wt. % of the granular composition had little or no negative effect on the cleaning efficiency (compared to the cleaning efficiency of the granular composition alone (i.e. unmixed with ash)). Also the cleaning efficiency of a mixture of 50 wt. % of ash with 50 wt. % of the granular composition according to any one of claims 1 to 12 was found to be far superior with that of only ash. Therefore in another aspect the invention relates to a cleaning mixture comprising at least 25 wt.
- said cleaning mixture comprises at least 40 wt. %, more preferably at least 50 wt. %, even more preferably at least 60 wt. % and still even more preferably at least 75 wt. % of the granular composition according to any one of claims 1 to 12.
- said cleaning mixture comprises 1 to 60 wt. %, more preferably 5 to 50 wt. %, even more preferably 10 to 40 wt. % and still even more preferably 15 to 25 wt. % of ash.
- the cleaning mixture may comprises additional components but will mainly consist of ash and the granular composition.
- at least 50 wt. %, more preferably at least 75 wt. % and even more preferably at least 95 wt. % of the weight of the cleaning mixture is derived from the combined weight of the polyacrylic acid based swellable polymer, cellulose fiber, water and the ash.
- the composition according to the invention can be made by simply mixing the (liquid and solid components).
- the average granule size can be manipulated by the amount of liquid components added.
- the granule size can modified using techniques known it the art. For example pelleting can be used to increase granule size. For example, milling and grinding can be used to decrease granule size. For example sieving can be used to measure and/or select granules of a certain average size.
- composition according to the invention is granular and preferably will not contain any visible free liquid (e.g. water, oil).
- the granular cleaning composition according to the invention can be used to clean surfaces by itself or optionally as mixed with ash without the use of added water.
- the granular nature allows easy mixing with the ash, which can be achieved by any suitable means, such as simply by hand.
- composition according to the invention improved the cleaning capability of ash on hard surfaces. Therefore the granular composition (with or without ash) is particularly useful for to clean dishes and/or hard floors requiring little or no added water (e.g. waterless dish washing).
- Cleaning may be carried out by simply applying the surface cleaning composition by itself, or mixed with ash, to the surface to be cleaned and leaving it stand for a sufficient period of time. It will be appreciated that to remove or reduce a specific stain/soil from a surface, the granular composition should be applied to said stain/soil
- the applied composition is agitated on the surface.
- the agitation may be manual, such as by the act of rubbing and/or swiping.
- the agitation may also be carried out using suitable mechanical devices known in the art, such as a brush.
- the applied composition and the optionally applied ash can be removed from the surface, preferably without the aid of added water.
- the waterless removal may be done by any suitable means such as by use of a brush, a vacuum cleaner, air movement or in some cases even gravity. It will be appreciated that depending on the type of stain/soil, some means will be more suitable than other to remove the applied material. For example, liquid stains/soils will readily be absorbed and possible coagulate the granules into a paste. In such a case, brushing is more suitable for removal than the use of air movement.
- the invention relates to a surface cleaning method comprising the steps of:
- step 'a' removing the material applied at step 'a', preferably without using added water, such as by brushing.
- the removing of the applied material at step 'c' is performed by brushing.
- dish surfaces is meant herein dishes, glasses, pots, pans, baking dishes and flatware made from ceramic, china, metal, glass, plastic (polyethylene, polypropylene, polystyrene, etc. ), wood, enamel, Inox, Teflon, or any other material commonly used in the making of articles used for eating and/or cooking.
- the method according to the invention is used to clean floor surfaces (e.g. tiles or carpet), more preferably hard floor surfaces with little or no added water.
- floor surfaces e.g. tiles or carpet
- the cleaning efficiency was assessed by measuring stain removal from a white ceramic tile using a gravimetric assay according to the following steps:
- the stain removal i.e. cleaning efficiency
- the stain removal was determined by subtracting the final weight measured at step '4' from the initial weight of the tile measured at step ⁇ '. A lower increase in weight is indicative of an improved cleaning efficiency.
- the cleaning efficiency was quantified as the amount of wt. % of stain, which was removed from the tile, based on the initial stain weight of 1 gram. Experiments were carried out in triplicate.
- Example 1 The composition of Example 1 and Comparative A were prepared according to the formulation as indicated in table 1 .
- the burnt wood ash was obtained from a home hearth which was used to burn wood.
- Example 1 The components of Example 1 were mixed and a granular composition with an average granule size of about 0.3 mm was obtained.
- Example 2 was made by mixing 50 wt. % of burnt wood ash with 50 wt. % of the granular composition of Example 1 . Results
- Example 2 The cleaning efficiency of Example 1 , Example 2 and Comparative 1were assessed using the gravimetric assay as described (Table 2).
- the staining material was either stain-type 'a' (liquid vegetable oil comprising 0.002 wt. % of Sudan Red as coloring) or stain-type 'b' (a 1 :1 weight mixture of liquid vegetable oil and water further comprising 0.002 wt. % Sudan Red).
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201500542A EA027538B1 (en) | 2012-11-16 | 2013-10-07 | Surface cleaning composition |
BR112015009996A BR112015009996A2 (en) | 2012-11-16 | 2013-10-07 | granular surface cleaning composition, cleaning mixture and method for surface cleaning |
CN201380059128.9A CN104822819A (en) | 2012-11-16 | 2013-10-07 | Surface cleaning composition |
EP13773744.1A EP2920291B1 (en) | 2012-11-16 | 2013-10-07 | Surface cleaning composition |
ZA2015/03399A ZA201503399B (en) | 2012-11-16 | 2015-05-15 | Surface cleaning composition |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12192944 | 2012-11-16 | ||
EP12192944.2 | 2012-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014075845A1 true WO2014075845A1 (en) | 2014-05-22 |
Family
ID=47215420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/070789 WO2014075845A1 (en) | 2012-11-16 | 2013-10-07 | Surface cleaning composition |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2920291B1 (en) |
CN (1) | CN104822819A (en) |
BR (1) | BR112015009996A2 (en) |
EA (1) | EA027538B1 (en) |
TR (1) | TR201802780T4 (en) |
WO (1) | WO2014075845A1 (en) |
ZA (1) | ZA201503399B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016015956A1 (en) * | 2014-08-01 | 2016-02-04 | Unilever N.V. | Hard surface cleaning composition |
DE102015107637A1 (en) * | 2015-05-15 | 2016-11-17 | Alfred Kärcher Gmbh & Co. Kg | Powdery detergent |
EP3775133A4 (en) * | 2018-04-03 | 2021-12-15 | Novaflux, Inc. | Cleaning composition with superabsorbent polymer |
US11326128B2 (en) * | 2016-09-30 | 2022-05-10 | Novaflux, Inc. | Compositions for cleaning and decontamination |
US11918677B2 (en) | 2019-10-03 | 2024-03-05 | Protegera, Inc. | Oral cavity cleaning composition method and apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017002129A1 (en) * | 2017-03-08 | 2018-09-13 | Carl Freudenberg Kg | cleaning Supplies |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191119841A (en) | 1911-09-06 | 1912-07-11 | Charles Gibbons | Improved Preparation for Cleaning Tin PLates and the like. |
EP0392248A1 (en) * | 1989-04-13 | 1990-10-17 | Vorwerk & Co. Interholding GmbH | Powdery cleaning agent |
US5149335A (en) | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
RO110958B1 (en) * | 1991-03-11 | 1996-05-30 | Institutul Politehnic | Cleaning powder ( dust ) |
RU2093549C1 (en) * | 1992-12-01 | 1997-10-20 | Хабаровский филиал Дальневосточного научно-исследовательского института гидротехники и мелиорации | Cleansing agent for household items |
US5990067A (en) * | 1997-12-05 | 1999-11-23 | Franssen; Todd | Concrete surface cleaning composition and method |
EP1043389A1 (en) * | 1999-03-29 | 2000-10-11 | DALLI-WERKE WÄSCHE-UND KÖRPERPFLEGE GmbH & Co.KG. | Detergent tablets containing a granular disintegrant |
WO2003080787A1 (en) * | 2002-03-26 | 2003-10-02 | Council Of Scientific And Industrial Research | Scouring powder composition and process of production thereof |
FR2874618A1 (en) * | 2004-08-27 | 2006-03-03 | Philippe Morin | Degreasing product, useful e.g. for cleaning kitchens and workshops, comprises powdered natural, non-corrosive and non-polluting materials |
FR2881142A1 (en) * | 2005-01-26 | 2006-07-28 | Cbs Ingredients Sarl | Vegetable absorbent material, useful as a cleaning agent, comprises absorbent fibers and granules |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1990067A (en) * | 1931-03-20 | 1935-02-05 | Walter S Finken | Fluid clutch and transmission |
CN1300812A (en) * | 1999-12-22 | 2001-06-27 | 普罗格特-甘布尔公司 | Cleaning composition |
ES2287532T3 (en) * | 2002-11-15 | 2007-12-16 | Unilever N.V. | IMPROVED DETERGENT COMPOSITION. |
-
2013
- 2013-10-07 BR BR112015009996A patent/BR112015009996A2/en not_active Application Discontinuation
- 2013-10-07 CN CN201380059128.9A patent/CN104822819A/en active Pending
- 2013-10-07 EA EA201500542A patent/EA027538B1/en not_active IP Right Cessation
- 2013-10-07 TR TR2018/02780T patent/TR201802780T4/en unknown
- 2013-10-07 WO PCT/EP2013/070789 patent/WO2014075845A1/en active Application Filing
- 2013-10-07 EP EP13773744.1A patent/EP2920291B1/en not_active Not-in-force
-
2015
- 2015-05-15 ZA ZA2015/03399A patent/ZA201503399B/en unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191119841A (en) | 1911-09-06 | 1912-07-11 | Charles Gibbons | Improved Preparation for Cleaning Tin PLates and the like. |
EP0392248A1 (en) * | 1989-04-13 | 1990-10-17 | Vorwerk & Co. Interholding GmbH | Powdery cleaning agent |
US5149335A (en) | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
RO110958B1 (en) * | 1991-03-11 | 1996-05-30 | Institutul Politehnic | Cleaning powder ( dust ) |
RU2093549C1 (en) * | 1992-12-01 | 1997-10-20 | Хабаровский филиал Дальневосточного научно-исследовательского института гидротехники и мелиорации | Cleansing agent for household items |
US5990067A (en) * | 1997-12-05 | 1999-11-23 | Franssen; Todd | Concrete surface cleaning composition and method |
EP1043389A1 (en) * | 1999-03-29 | 2000-10-11 | DALLI-WERKE WÄSCHE-UND KÖRPERPFLEGE GmbH & Co.KG. | Detergent tablets containing a granular disintegrant |
WO2003080787A1 (en) * | 2002-03-26 | 2003-10-02 | Council Of Scientific And Industrial Research | Scouring powder composition and process of production thereof |
FR2874618A1 (en) * | 2004-08-27 | 2006-03-03 | Philippe Morin | Degreasing product, useful e.g. for cleaning kitchens and workshops, comprises powdered natural, non-corrosive and non-polluting materials |
FR2881142A1 (en) * | 2005-01-26 | 2006-07-28 | Cbs Ingredients Sarl | Vegetable absorbent material, useful as a cleaning agent, comprises absorbent fibers and granules |
Non-Patent Citations (6)
Title |
---|
"McCutcheon's Emulsifiers and Detergents", MANUFACTURING CONFECTIONERS COMPANY |
DATABASE WPI Week 199719, Derwent World Patents Index; AN 1997-211100, XP002695536 * |
DATABASE WPI Week 199827, Derwent World Patents Index; AN 1998-310184, XP002695537 * |
H. STACHE: "Tenside- Taschenbuch, 2nd Edn.,", 1981, CARL HAUSER VERLAG |
SCHWARTZ; PERRY: "Surface Active Agents", vol. 1, 1949, INTERSCIENCE |
SCHWARTZ; PERRY; BERCH: "Surface Active Agents", vol. 2, 1958, INTERSCIENCE |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016015956A1 (en) * | 2014-08-01 | 2016-02-04 | Unilever N.V. | Hard surface cleaning composition |
DE102015107637A1 (en) * | 2015-05-15 | 2016-11-17 | Alfred Kärcher Gmbh & Co. Kg | Powdery detergent |
US11326128B2 (en) * | 2016-09-30 | 2022-05-10 | Novaflux, Inc. | Compositions for cleaning and decontamination |
US20220267698A1 (en) * | 2016-09-30 | 2022-08-25 | Novaflux Inc. | Compositions for cleaning and decontamination |
US11680226B2 (en) | 2016-09-30 | 2023-06-20 | Novaflux, Inc.. | Compositions for cleaning and decontamination |
EP3775133A4 (en) * | 2018-04-03 | 2021-12-15 | Novaflux, Inc. | Cleaning composition with superabsorbent polymer |
US11345878B2 (en) | 2018-04-03 | 2022-05-31 | Novaflux Inc. | Cleaning composition with superabsorbent polymer |
US11918677B2 (en) | 2019-10-03 | 2024-03-05 | Protegera, Inc. | Oral cavity cleaning composition method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP2920291A1 (en) | 2015-09-23 |
BR112015009996A2 (en) | 2017-07-11 |
TR201802780T4 (en) | 2018-03-21 |
ZA201503399B (en) | 2016-11-30 |
EP2920291B1 (en) | 2018-02-21 |
EA027538B1 (en) | 2017-08-31 |
CN104822819A (en) | 2015-08-05 |
EA201500542A1 (en) | 2015-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2920291B1 (en) | Surface cleaning composition | |
EP1594945B1 (en) | Composition for cleaning or rinsing hard surfaces | |
US5510052A (en) | Enzymatic aqueous pretreatment composition for dishware | |
MXPA02000963A (en) | Detergent for glass ceramic surfaces. | |
CN109055031B (en) | Special detergent composition with anti-filming and anti-spotting effects for automatic dish-washing machine | |
CN110591833B (en) | Toilet cleaning agent and preparation method thereof | |
EP2925845B1 (en) | Liquid hard surface cleaning composition | |
CN112625809A (en) | Liquid detergent composition for dishwasher and preparation method thereof | |
US7910532B2 (en) | Hard surface cleaner formulation and method of use | |
FR2851573A1 (en) | Compositions for cleaning or rinsing hard surfaces, e.g. floors, toilet bowls or glass, containing polybetaine compounds to impart lasting soil deposition and/or adhesion inhibiting properties | |
ES2839948T3 (en) | Formulations, their preparation and use | |
WO2014086577A1 (en) | Hard surface cleaning composition | |
CN103849512A (en) | Kitchen cleaner | |
JP6092854B2 (en) | Fabric care granules and methods | |
CN113234544A (en) | Detergent composition, detergent, preparation method and application thereof | |
US20050043195A1 (en) | Dishwashing compositions comprising floating particles | |
AU625457B2 (en) | Household cleaning composition | |
US20120077045A1 (en) | Soil resistant cleaner and surface treatment | |
CN111592943A (en) | Liquid dish-washing machine tank cleaning agent with two-phase appearance and preparation method | |
CN115746968B (en) | Special detergent composition for low-foam dish-washing machine | |
CA2093783A1 (en) | Pretreatment compositions for dishware | |
WO2012080886A2 (en) | Soil resistant cleaner and surface treatment | |
WO2023180053A1 (en) | A solid hard surface cleaning composition | |
CN109439470A (en) | One kind washes the dishes block | |
CN105861171B (en) | A kind of strength toilet cleaner of degerming smelly eliminating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13773744 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2013773744 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: IDP00201502895 Country of ref document: ID |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112015009996 Country of ref document: BR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 201500542 Country of ref document: EA |
|
ENP | Entry into the national phase |
Ref document number: 112015009996 Country of ref document: BR Kind code of ref document: A2 Effective date: 20150504 |