CN102786841A - Scratch-resistant and stain-repellent ink and preparation method thereof - Google Patents
Scratch-resistant and stain-repellent ink and preparation method thereof Download PDFInfo
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- CN102786841A CN102786841A CN2012103038196A CN201210303819A CN102786841A CN 102786841 A CN102786841 A CN 102786841A CN 2012103038196 A CN2012103038196 A CN 2012103038196A CN 201210303819 A CN201210303819 A CN 201210303819A CN 102786841 A CN102786841 A CN 102786841A
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- antifouling printing
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Abstract
The invention discloses a scratch-resistant and stain-repellent ink, which is composed of the following components in parts by weight: 10-80 parts of light-cured resin, 1-30 parts of UV (ultraviolet) reactive fluorine interfacial agent, 2-70 parts of diluent and 0.5-10 parts of optical initiator. The invention also discloses a method for preparing the scratch-resistant and stain-repellent ink. According to the scratch-resistant and stain-repellent ink provided by the invention, the UV reactive fluorine interfacial agent is added to the light-cured resin, so that the ink is very strong in stain resistance; and the scratch resistance can be controlled between 3H and 6H. The scratch-resistant layer formed after being light-cured is capable of effectively preventing the screens from scratching and being suffered from friction injury by articles, such as fingers and pendants, thereby being extensively applied to the screen protection of various liquid crystal display screens. The preparation method of the scratch-resistant and stain-repellent ink is simple and easy to operate, thereby being suitable for industrial production.
Description
Technical field
The present invention relates to a kind of anti-antifouling printing ink and preparation method thereof of scraping.
Background technology
Flourish along with liquid crystal screen protection film industry for example all used protective membrane miscellaneous on the liquid crystal display of electronic products such as mobile phone, MP4, MP5, camera, digital code camera, notebook computer.And the outside surface of general screen protection film all need be coated with one deck scratch resistant layer printing ink.But existing scratch resistant layer printing ink does not have anti-pollution function, receives the pollution of oil stain, spot for fear of screen protection film surface, and can effectively prevent simultaneously influences result of use to the scratch or the wearing and tearing on screen protection film surface.
Therefore, need a kind ofly new anti-ly to scrape antifouling printing ink to address the above problem.
Summary of the invention
Goal of the invention: the present invention is directed to the deficiency of prior art, but a kind of both anti scuffings are provided, what have anti-pollution function again anti-ly scrapes antifouling printing ink.
Technical scheme: for solving the problems of the technologies described above, of the present inventionly anti-ly scrape antifouling printing ink and adopt following technical scheme:
A kind of anti-antifouling printing ink of scraping; By light-cured resin, UV reactive F is that interfacial agent, thinner and light trigger are formed; The parts by weight of each component are respectively: 10～80 parts of light-cured resins; The UV reactive F is 1～30 part of an interfacial agent, 2～70 parts of thinners, 0.5～10 part of light trigger.
Beneficial effect: of the present invention resisting scraped antifouling printing ink, and compared with prior art have following advantage: in light-cured resin, having added the UV reactive F is interfacial agent, thereby makes it have very strong didirtresistance; The anti scuffing ability can control between 3H～6H.The anti-article such as layer can effectively prevent to point, suspension member of scraping that form after the photocuring injure friction injury to scraping of screen, can be widely used in the screen protection of various liquid crystal display.
Preferably, the parts by weight of each component are respectively: light-cured resin is 40～50 parts, and the UV reactive F is that interfacial agent is 1～2 part, and thinner is 40～45 parts, and light trigger is 4～4.5 parts.
Preferably, described UV reactive F is that interfacial agent is one or more in fluorinated acrylate or the fluorochemical polyether.
Preferably; Described fluorinated acrylate is methylacrylic acid hexafluoro butyl ester, methylacrylic acid 2; 2, one or more in 2-trifluoro ethyl ester, methylacrylic acid ten difluoro heptyl esters, dodecafluorhe-ptylacrylate, methylacrylic acid ten trifluoro monooctyl esters, the vinylformic acid ten trifluoro monooctyl esters.
Preferably, described fluorochemical polyether is one or more in polyether-modified fluorine-containing YSR 3286, fluorochemical polyether bisphosphate, the fluorochemical polyether isocyanic ester.
Preferably, described light-cured resin is one or more in epoxy acrylate, urethane acrylate, polyether acrylate or the polyester acrylate.
Preferably, described thinner is one or more in butanone, toluene, ETHYLE ACETATE or the pimelinketone.
Preferably, described light trigger is 1-hydroxyl-cyclohexyl benzophenone, 2-hydroxy-2-methyl-1-phenyl-acetone-1,2,4, one or more in 6-Three methyl Benzene formyl diphenyl phosphate oxidation or 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholine-1-acetone.
The present invention also provides the anti-preparation method who scrapes antifouling printing ink.
Technical scheme: the anti-preparation method who scrapes antifouling printing ink of the present invention adopts following technical scheme:
A kind of anti-preparation method who scrapes antifouling printing ink may further comprise the steps:
A, component takes by weighing light-cured resin by weight, the UV reactive F is interfacial agent, thinner and light trigger, said components is joined in the dispersion machine mix;
B, the speed with 450-550 commentaries on classics/min under the lucifuge condition stirred logical water quench in the time of stirring 1.5-2.5 hour;
C, each component is uniformly dispersed after, obtain the anti-antifouling printing ink of scraping.
Beneficial effect: of the present invention anti-to scrape antifouling printing ink to manufacture method simple, easy to operate, is applicable to industrial production.
Preferably, stirring among the step b is under the speed of 500 commentaries on classics/min, to stir 2 hours.Churning time is moderate, obtain anti-scrape antifouling printing ink scrath resistance can be better.
Embodiment
Below in conjunction with specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Embodiment 1
Take by weighing light-cured resin: epoxy acrylate 20kg, urethane acrylate 30kg; The UV reactive F is an interfacial agent: fluorinated acrylate 1kg, and wherein, fluorinated acrylate is methylacrylic acid hexafluoro butyl ester 0.7kg, methylacrylic acid 2,2,2-trifluoro ethyl ester 0.3kg; Thinner: butanone 25kg, toluene 20kg; Light trigger: 1-hydroxyl-cyclohexyl benzophenone (Irgacure184) 2kg, 2-hydroxy-2-methyl-1-phenyl-acetone-1 (Iragacure1173) 2kg; Then said components is joined in the dispersion machine, and the speed with 500 commentaries on classics/min stirred 2 hours under the condition of lucifuge logical simultaneously water quench in the time of stirring.After being uniformly dispersed, using rotational viscosimeter to detect this anti-ink viscosity of scraping anti-pollution function and be 25mpa.s, have the anti-printing ink of scraping anti-pollution function to this that makes then and put into the light tight solvent-proof container sealing preservation of black, promptly get the said product of present embodiment.Said components is coated on the PET film of coating through the optics coating machine through the dispersion machine printing ink that the back forms that stirs again, and what promptly form 2-10um after solidifying through UV equipment not only can be scratch resistant but also UV light solidifying coating with resistant function.
Printing ink anti scuffing ability through experiment showed, present embodiment is controlled to be 5H.The anti-article such as layer can effectively prevent to point, suspension member of scraping that form after the photocuring injure friction injury to scraping of screen, can be widely used in the screen protection of various liquid crystal display.
Embodiment 2
Take by weighing light-cured resin: polyester acrylate 10kg, urethane acrylate 20kg, polyether acrylate 10kg; The UV reactive F is an interfacial agent: fluorinated acrylate 2kg, and wherein fluorinated acrylate is polyether-modified fluorine-containing YSR 3286 2kg; Thinner: butanone 20kg, toluene 20kg; Light trigger: 1-hydroxyl-cyclohexyl benzophenone (Irgacure184) 2kg, 2-hydroxy-2-methyl-1-phenyl-acetone-1 (Iragacure1173) 2kg, 2,4,6-Three methyl Benzene formyl diphenyl phosphate oxidation (TPO) 1.5kg; Then above component is joined in the dispersion machine, and the speed with 500 commentaries on classics/min stirred 2 hours under the condition of lucifuge logical simultaneously water quench in the time of stirring.After being uniformly dispersed, using rotational viscosimeter to detect this anti-ink viscosity of scraping anti-pollution function and be 21mpa.s, have the anti-printing ink of scraping anti-pollution function to this that makes then and put into the light tight solvent-proof container sealing preservation of black, promptly get the said product of present embodiment.Said components is coated on the PET film of coating through the optics coating machine through the dispersion machine printing ink that the back forms that stirs again, and what promptly form 2-10um after solidifying through UV equipment not only can be scratch resistant but also UV light solidifying coating with resistant function.
Printing ink anti scuffing ability through experiment showed, present embodiment is controlled to be 6H.The anti-article such as layer can effectively prevent to point, suspension member of scraping that form after the photocuring injure friction injury to scraping of screen, can be widely used in the screen protection of various liquid crystal display.
Embodiment 3
Take by weighing light-cured resin: polyether acrylate 20kg, urethane acrylate 30kg; The UV reactive F is an interfacial agent: fluorochemical polyether 5kg, and wherein, fluorochemical polyether is polyether-modified fluorine-containing YSR 3286 2.5kg and fluorochemical polyether bisphosphate 2.5kg; Thinner: ETHYLE ACETATE 5kg, pimelinketone 5kg; Light trigger: 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholine-1-acetone (Irgacure907) 2.5kg, 2-hydroxy-2-methyl-1-phenyl-acetone-1 (Iragacure1173) 2.5kg; Then said components is joined in the dispersion machine, and the speed with 450 commentaries on classics/min stirred 2.5 hours under the condition of lucifuge logical simultaneously water quench in the time of stirring.After being uniformly dispersed, using rotational viscosimeter to detect this anti-ink viscosity of scraping anti-pollution function and be 28mpa.s, have the anti-printing ink of scraping anti-pollution function to this that makes then and put into the light tight solvent-proof container sealing preservation of black, promptly get the said product of present embodiment.Said components is coated on the PET film of coating through the optics coating machine through the dispersion machine printing ink that the back forms that stirs again, and what promptly form 2-10um after solidifying through UV equipment not only can be scratch resistant but also UV light solidifying coating with resistant function.
Printing ink anti scuffing ability through experiment showed, present embodiment is controlled to be 4H.The anti-article such as layer can effectively prevent to point, suspension member of scraping that form after the photocuring injure friction injury to scraping of screen, can be widely used in the screen protection of various liquid crystal display.
Embodiment 4
Take by weighing light-cured resin: epoxy acrylate 30kg, polyether acrylate 50kg; The UV reactive F is an interfacial agent: fluorochemical polyether 15kg, fluorinated acrylate 15kg; Thinner: toluene 35kg, pimelinketone 35kg; Light trigger: 2,4,6-Three methyl Benzene formyl diphenyl phosphate oxidation (TPO) 5kg, 2-hydroxy-2-methyl-1-phenyl-acetone-1 (Iragacure1173) 5kg; Then said components is joined in the dispersion machine, and the speed with 550 commentaries on classics/min stirred 1.5 hours under the condition of lucifuge logical simultaneously water quench in the time of stirring.After being uniformly dispersed, using rotational viscosimeter to detect this anti-ink viscosity of scraping anti-pollution function and be 15mpa.s, have the anti-printing ink of scraping anti-pollution function to this that makes then and put into the light tight solvent-proof container sealing preservation of black, promptly get the said product of present embodiment.Said components is coated on the PET film of coating through the optics coating machine through the dispersion machine printing ink that the back forms that stirs again, and what promptly form 2-10um after solidifying through UV equipment not only can be scratch resistant but also UV light solidifying coating with resistant function.
Printing ink anti scuffing ability through experiment showed, present embodiment is controlled to be 3H.The anti-article such as layer can effectively prevent to point, suspension member of scraping that form after the photocuring injure friction injury to scraping of screen, can be widely used in the screen protection of various liquid crystal display.
Claims (10)
1. anti-scrape antifouling printing ink for one kind; It is characterized in that; By light-cured resin, UV reactive F is that interfacial agent, thinner and light trigger are formed, and the parts by weight of each component are respectively: 10～80 parts of light-cured resins, UV reactive F are 1～30 part of interfacial agent; 2～70 parts of thinners, 0.5～10 part of light trigger.
2. according to claim 1 resisting scraped antifouling printing ink, and it is characterized in that: the parts by weight of each component are respectively: light-cured resin is 40～50 parts, and the UV reactive F is that interfacial agent is 1～2 part, and thinner is 40～45 parts, and light trigger is 4～4.5 parts.
3. according to claim 1 resisting scraped antifouling printing ink, and it is characterized in that: described UV reactive F is that interfacial agent is one or more in fluorinated acrylate or the fluorochemical polyether.
4. the anti-antifouling printing ink of scraping according to claim 2; It is characterized in that: described fluorinated acrylate is methylacrylic acid hexafluoro butyl ester, methylacrylic acid 2; 2, one or more in 2-trifluoro ethyl ester, methylacrylic acid ten difluoro heptyl esters, dodecafluorhe-ptylacrylate, methylacrylic acid ten trifluoro monooctyl esters, the vinylformic acid ten trifluoro monooctyl esters.
5. according to claim 2 resisting scraped antifouling printing ink, and it is characterized in that: described fluorochemical polyether is one or more in polyether-modified fluorine-containing YSR 3286, fluorochemical polyether bisphosphate, the fluorochemical polyether isocyanic ester.
6. according to claim 1 resisting scraped antifouling printing ink, and it is characterized in that: described light-cured resin is one or more in epoxy acrylate, urethane acrylate, polyether acrylate or the polyester acrylate.
7. according to claim 1 resisting scraped antifouling printing ink, and it is characterized in that: described thinner is one or more in butanone, toluene, ETHYLE ACETATE or the pimelinketone.
8. the anti-antifouling printing ink of scraping according to claim 1; It is characterized in that: described light trigger is 1-hydroxyl-cyclohexyl benzophenone, 2-hydroxy-2-methyl-1-phenyl-acetone-1,2; 4, one or more in 6-Three methyl Benzene formyl diphenyl phosphate oxidation or 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholine-1-acetone.
9. like each described anti-preparation method who scrapes antifouling printing ink of claim 1-7, it is characterized in that, may further comprise the steps:
A, component takes by weighing light-cured resin by weight, the UV reactive F is interfacial agent, thinner and light trigger, said components is joined in the dispersion machine mix;
B, the speed with 450-550 commentaries on classics/min under the lucifuge condition stirred logical water quench in the time of stirring 1.5-2.5 hour;
C, each component is uniformly dispersed after, obtain the anti-antifouling printing ink of scraping.
10. the anti-preparation method who scrapes antifouling printing ink as claimed in claim 9 is characterized in that, stirring among the step b is under the speed of 500 commentaries on classics/min, to stir 2 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103038196A CN102786841A (en) | 2012-08-24 | 2012-08-24 | Scratch-resistant and stain-repellent ink and preparation method thereof |
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| CN2012103038196A CN102786841A (en) | 2012-08-24 | 2012-08-24 | Scratch-resistant and stain-repellent ink and preparation method thereof |
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Cited By (5)
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| CN103526552A (en) * | 2013-05-03 | 2014-01-22 | 江南大学 | Photo-curing-based water and oil repellent finishing method for fabric |
| CN104277506A (en) * | 2013-12-12 | 2015-01-14 | 青岛无为保温材料有限公司 | Antifouling agent for polished tile |
| CN104789146A (en) * | 2015-04-20 | 2015-07-22 | 江苏伊诺尔新材料科技有限公司 | Matt aluminum foil MYLAR conductive tape for electromagnetic wave shielding and preparation method |
| CN105088809A (en) * | 2015-09-30 | 2015-11-25 | 丹阳市超超服饰有限公司 | Preparation method of oil-proof acupuncture cotton |
| CN106905765A (en) * | 2015-12-22 | 2017-06-30 | 北京奥托米特电子有限公司 | UV solidification scrubbing resistance ink composites and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103526552A (en) * | 2013-05-03 | 2014-01-22 | 江南大学 | Photo-curing-based water and oil repellent finishing method for fabric |
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| CN105088809A (en) * | 2015-09-30 | 2015-11-25 | 丹阳市超超服饰有限公司 | Preparation method of oil-proof acupuncture cotton |
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Application publication date: 20121121 |