DE2823377C2 - - Google Patents

Info

Publication number
DE2823377C2
DE2823377C2 DE2823377A DE2823377A DE2823377C2 DE 2823377 C2 DE2823377 C2 DE 2823377C2 DE 2823377 A DE2823377 A DE 2823377A DE 2823377 A DE2823377 A DE 2823377A DE 2823377 C2 DE2823377 C2 DE 2823377C2
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2823377A
Other versions
DE2823377A1 (de
Inventor
Herbert Benson Moraga Us Scher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of DE2823377A1 publication Critical patent/DE2823377A1/de
Application granted granted Critical
Publication of DE2823377C2 publication Critical patent/DE2823377C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
DE19782823377 1977-05-31 1978-05-29 Verfahren zum einkapseln von mit wasser nicht mischbarem material in voneinander unabhaengigen huellen aus polyharnstoff Granted DE2823377A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/801,932 US4140516A (en) 1977-05-31 1977-05-31 Encapsulation process employing phase transfer catalysts

Publications (2)

Publication Number Publication Date
DE2823377A1 DE2823377A1 (de) 1978-12-07
DE2823377C2 true DE2823377C2 (de) 1987-05-07

Family

ID=25182388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782823377 Granted DE2823377A1 (de) 1977-05-31 1978-05-29 Verfahren zum einkapseln von mit wasser nicht mischbarem material in voneinander unabhaengigen huellen aus polyharnstoff

Country Status (28)

Country Link
US (1) US4140516A (de)
JP (1) JPS5826969B2 (de)
AR (1) AR217296A1 (de)
AU (1) AU514717B2 (de)
BE (1) BE867646A (de)
BG (1) BG29865A3 (de)
BR (1) BR7803468A (de)
CA (1) CA1110503A (de)
CH (1) CH640151A5 (de)
CS (1) CS198299B2 (de)
DD (1) DD137063A5 (de)
DE (1) DE2823377A1 (de)
DK (1) DK156989C (de)
ES (1) ES470373A1 (de)
FR (1) FR2392715A1 (de)
GB (1) GB1558460A (de)
HU (1) HU181952B (de)
IL (1) IL54804A (de)
IT (1) IT1115076B (de)
MX (1) MX5644E (de)
NL (1) NL7805878A (de)
NZ (1) NZ187429A (de)
PH (1) PH16196A (de)
PL (1) PL128464B1 (de)
RO (1) RO75293A (de)
SU (1) SU1022651A3 (de)
YU (1) YU40039B (de)
ZA (1) ZA783016B (de)

Families Citing this family (50)

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US4227917A (en) * 1975-09-04 1980-10-14 Ciba-Geigy Corporation Phenylglyoxylonitrile-2-oxime-cyanomethyl ether as a crop safener
US4223070A (en) * 1978-05-04 1980-09-16 Stauffer Chemical Company Impregnated porous granules with slow release pore membranes and process therefor
JPS5579867U (de) * 1978-11-29 1980-06-02
DE2930409A1 (de) * 1979-07-26 1981-02-12 Bayer Ag Spruehtrocknung von mikrokapseldispersionen
US4317743A (en) * 1979-12-05 1982-03-02 Wallace Business Forms, Inc. Process for making microcapsules and resulting product
DE3020148A1 (de) 1980-05-28 1981-12-03 Bayer Ag, 5090 Leverkusen Konzentrierte mikrokapselsuspensionen fuer reaktionsdurchschreibepapiere
US4956129A (en) * 1984-03-30 1990-09-11 Ici Americas Inc. Microencapsulation process
US4500494A (en) * 1983-02-18 1985-02-19 Stauffer Chemical Company Microencapsulated chelating agents and their use in removing metal ions from aqueous solutions
US4933167A (en) * 1983-07-22 1990-06-12 Scher Herbert B Pesticide compositions
AR240875A1 (es) * 1984-01-09 1991-03-27 Stauffer Chemical Co Procedimiento para producir capsulas de poliurea de dimensiones multiples que contienen un material inmiscible en agua en su interior y las capsulas resultantes
US4681806A (en) * 1986-02-13 1987-07-21 Minnesota Mining And Manufacturing Company Particles containing releasable fill material and method of making same
US4994261A (en) * 1986-03-31 1991-02-19 Ici Americas Inc. Pesticide compositions and method
US5049182A (en) * 1989-02-03 1991-09-17 Ici Americas Inc. Single-package agricultural formulations combining immediate and time-delayed delivery
US5223477A (en) * 1989-02-03 1993-06-29 Imperial Chemical Industries Plc Single-package agricultural formulations combining immediate and time-delayed delivery of thiocarbamate herbicides and dichlormid as safener
US5322862A (en) * 1990-05-22 1994-06-21 Nippon Kayaku Kabushiki Kaisha Resin molding composition for preventing gnawing damage by animals
US5225118A (en) * 1990-08-15 1993-07-06 Boise Cascade Corporation Process for manufacturing polyurea microcapsules and product therefrom
DE69130984T2 (de) * 1991-02-06 1999-07-29 Zeneca Inc Mikroverkapselte herbizide Zusammensetzung
US5164126A (en) * 1991-03-05 1992-11-17 Appleton Papers Inc. Process for microencapsulation
JP3114321B2 (ja) * 1992-01-29 2000-12-04 住友化学工業株式会社 飛翔性双翅目衛生害虫防除剤
JP3306131B2 (ja) * 1992-11-05 2002-07-24 富士写真フイルム株式会社 マイクロカプセルの製造方法
SI9420069A (en) * 1993-11-15 1996-12-31 Zeneca Ltd Microcapsules containing suspensions of biologically active compounds
US5846554A (en) * 1993-11-15 1998-12-08 Zeneca Limited Microcapsules containing suspensions of biologically active compounds and ultraviolet protectant
US5993842A (en) * 1994-12-12 1999-11-30 Zeneca Limited Microcapsules containing suspensions of biologically active compounds
US5849412A (en) * 1995-02-17 1998-12-15 Medlogic Global Corporation Encapsulated materials
US5932285A (en) * 1995-02-17 1999-08-03 Medlogic Global Corporation Encapsulated materials
ZA974359B (en) * 1996-05-23 1998-05-12 Zeneca Ltd Microencapsulated compositions.
DE19646880A1 (de) * 1996-11-13 1998-05-14 Hoechst Schering Agrevo Gmbh Endosulfan-Mikrokapseldispersion
US6248364B1 (en) 1997-04-07 2001-06-19 3M Innovative Properties Company Encapsulation process and encapsulated products
US6080418A (en) * 1997-04-07 2000-06-27 3M Innovative Properties Company Suspensions of microcapsules containing biologically active ingredients and adhesive microspheres
DE69818829T2 (de) * 1997-07-22 2004-08-05 Monsanto Technology Llc. Formulierungen mit hihem ammoniumglyphosate-gehalt
US5939324A (en) * 1997-12-02 1999-08-17 The United States Of America As Represented By The United States Department Of Energy Performance evaluation soil samples utilizing encapsulation technology
PT1100326E (pt) * 1998-07-29 2003-08-29 Syngenta Ltd Microcapsulas de libertacao activada por bases
NO20021592D0 (no) * 2002-04-04 2002-04-04 Fmc Biopolymer As Polysakkaridkapsler og fremgangsmåte ved fremstilling derav
BRPI0410210A (pt) * 2003-05-11 2006-05-09 Univ Ben Gurion processos para preparar microcápsulas de óleo essencial e para formar microcápsulas de óleos essencias
MY146405A (en) * 2005-03-01 2012-08-15 Basf Ag Fast-release microcapsule products
WO2007018736A2 (en) * 2005-07-22 2007-02-15 Appleton Papers Inc. Encapsulated structural adhesive
US7629394B2 (en) * 2006-02-21 2009-12-08 Appleton Papers Inc. UV curable coating material of encapsulated water dispersed core material
JP5372525B2 (ja) * 2006-03-03 2013-12-18 エフ エム シー コーポレーション カプセルの製造方法および該製造方法により製造されるカプセル
DK1840145T3 (en) 2006-03-30 2018-02-12 Fmc Corp Microcapsules of acetylenecarbamide derivatives-polyurea polymers and controlled release formulations
DE102006015940A1 (de) * 2006-04-05 2007-10-11 Bayer Cropscience Ag Flüssige Formulierungen im Pflanzenschutz und deren Verwendung
JP5439952B2 (ja) * 2009-05-29 2014-03-12 住友化学株式会社 マイクロカプセルの製造方法
JP6343147B2 (ja) 2010-08-30 2018-06-13 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ 狭窄病変および血栓溶解療法のための剪断による制御放出
US9206381B2 (en) 2011-09-21 2015-12-08 Ecolab Usa Inc. Reduced misting alkaline cleaners using elongational viscosity modifiers
RU2628579C2 (ru) 2012-07-27 2017-08-21 Фмк Корпорейшн Составы кломазона
US9637708B2 (en) 2014-02-14 2017-05-02 Ecolab Usa Inc. Reduced misting and clinging chlorine-based hard surface cleaner
US10899932B2 (en) * 2014-10-24 2021-01-26 Basf Se Non-amphoteric, quaternisable and water-soluble polymers for modifying the surface charge of solid particles
WO2017205339A1 (en) 2016-05-23 2017-11-30 Ecolab Usa Inc. Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
AU2017272086B2 (en) 2016-05-23 2019-06-27 Ecolab Usa Inc. Reduced misting alkaline and neutral cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
CA3054827C (en) 2017-03-01 2023-02-14 Ecolab Usa Inc. Reduced inhalation hazard sanitizers and disinfectants via high molecular weight polymers
BR112022000446A2 (pt) 2019-07-12 2022-03-03 Ecolab Usa Inc Composição de limpeza passível de aspersão, sistema para aplicar composição de limpeza passível de aspersão com produção de névoa reduzida, e, método para limpar uma superfície dura com o uso de uma composição de limpeza aspergida com produção de névoa reduzida

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US1112755A (en) * 1913-11-08 1914-10-06 John A Bergstrom Poisonous tablet and antidote.
DE1120131B (de) * 1958-12-08 1961-12-21 Union Carbide Corp Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
GB1001458A (en) * 1962-12-03 1965-08-18 Ici Ltd Catalysts for isocyanate reactions
CH453305A (fr) * 1963-10-21 1968-06-14 Pilot Pen Co Ltd Procédé pour encapsuler de fines gouttelettes de liquides dispersées
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
JPS5212150B1 (de) * 1968-06-04 1977-04-05
US3701759A (en) * 1969-04-10 1972-10-31 Stauffer Chemical Co Certain geranyl phenyl ethers and their epoxides and their use in controlling insects
US3576760A (en) * 1969-06-13 1971-04-27 Nat Patent Dev Corp Water soluble entrapping
JPS5022507B1 (de) * 1969-09-02 1975-07-31
GB1330227A (en) * 1970-07-08 1973-09-12 Gen Tire & Rubber Co Catalytic system for waterblown flexible polyetherurethane foams and foams made therefrom
DE2312059A1 (de) * 1972-03-15 1973-09-20 Stauffer Chemical Co Verfahren zum einkapseln mit wasser nicht mischbarer stoffe
CA1104882A (en) * 1972-03-15 1981-07-14 Herbert B. Scher Encapsulation process
GB1452504A (en) * 1973-11-15 1976-10-13 Wiggins Teape Ld Method of making microcapsules
US4046741A (en) * 1976-02-17 1977-09-06 Stauffer Chemical Company Post-treatment of polyurea microcapsules

Also Published As

Publication number Publication date
IL54804A0 (en) 1978-07-31
US4140516A (en) 1979-02-20
NL7805878A (nl) 1978-12-04
GB1558460A (en) 1980-01-03
AU514717B2 (en) 1981-02-19
DK156989C (da) 1990-03-26
ZA783016B (en) 1979-05-30
JPS5826969B2 (ja) 1983-06-06
FR2392715A1 (fr) 1978-12-29
JPS53149179A (en) 1978-12-26
CH640151A5 (de) 1983-12-30
AR217296A1 (es) 1980-03-14
YU40039B (en) 1985-06-30
IT7849597A0 (it) 1978-05-30
IT1115076B (it) 1986-02-03
ES470373A1 (es) 1979-01-01
HU181952B (en) 1983-11-28
BG29865A3 (en) 1981-02-16
PL128464B1 (en) 1984-01-31
RO75293A (ro) 1980-11-30
FR2392715B1 (de) 1985-01-18
AU3663978A (en) 1979-12-06
DE2823377A1 (de) 1978-12-07
DK241678A (da) 1978-12-01
YU130378A (en) 1983-01-21
BE867646A (nl) 1978-11-30
MX5644E (es) 1983-11-25
DK156989B (da) 1989-10-30
CA1110503A (en) 1981-10-13
BR7803468A (pt) 1979-01-02
SU1022651A3 (ru) 1983-06-07
CS198299B2 (en) 1980-05-30
NZ187429A (en) 1979-11-01
PH16196A (en) 1983-07-28
DD137063A5 (de) 1979-08-15
PL207239A1 (pl) 1979-04-23
IL54804A (en) 1981-07-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition