CN102070984A - Stain-resisting ultraviolet curing painting - Google Patents
Stain-resisting ultraviolet curing painting Download PDFInfo
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- CN102070984A CN102070984A CN2010106189076A CN201010618907A CN102070984A CN 102070984 A CN102070984 A CN 102070984A CN 2010106189076 A CN2010106189076 A CN 2010106189076A CN 201010618907 A CN201010618907 A CN 201010618907A CN 102070984 A CN102070984 A CN 102070984A
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- curing paint
- resistant ultraviolet
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- cured coating
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Abstract
The invention discloses a stain-resisting ultraviolet curing painting, which comprises the following components in percentage by mass: 35 to 55 percent of photosensitive resin, 20 to 40 percent of crosslinking diluent, 2 to 12 percent of photoinitiator, and 10 to 25 percent of fluorine modified resin. By adding the fluorine modified resin into the formula, the stain-resisting ultraviolet curing painting is hydrophobic and oleophobic under the action of fluorine with lower surface tension, so the stain-resisting ultraviolet curing painting has the characteristic of stain resistance.
Description
Technical field
The present invention relates to a kind of UV-light to visible light solidifying material, relate in particular to a kind of resistant ultraviolet-curing paint.
Background technology
Photo-cured coating claims photoactive coating again, is the ultraviolet-curing paint that is called of the paint solidification energy with the UV-light.UV-light (UV) is coating material solidified need not to be heated, can be on inflammable grounds such as paper, plastics, leather and timber film-forming rapidly.Ultraviolet-curing paint mainly is made up of photosensitive resin, photosensitizers (light trigger) and thinner, adds some additives simultaneously, as thermo-stabilizer, adds pigment and filler during the preparation colored paint.
Photosensitive resin generally is the low-molecular-weight resin that has unsaturated link(age), as unsaturated polyester, acrylic oligomers; Photosensitizers is easily to absorb the compound that UV-light produces living radical, as benzophenone, st-yrax alkyl ether; The main effect of thinner is to reduce dope viscosity, also participates in film-forming simultaneously, is reactive thinner, as vinylbenzene, acrylate etc.
The photo-cured coating advantage is set time short (part second to several minutes), solidification value is low, volatile matter is low, is to economize the energy, resource-saving, nuisanceless, high efficiency coating new variety; Its shortcoming is that free radical type photo-cured coating solidification process is prevented by oxygen, and surface cure is bad.
Traditional paint solidification is that the method for physical dryness is removed the solvent in the macromolecular solution by heating normally, obtains the hardened paint film.It then is to utilize the energy of UV-light to cause low molecule performed polymer in the coating or oligomer and as polymerization between the monomer molecule of reactive thinner and crosslinking reaction, obtain the paint film that hardens that UV solidifies, and comes down to realize chemical seasoning by forming chemical bond.
People have also found some problems when using ultraviolet-curing paint, after for example traditional photo-cured coating was used on the electronic product, staff is touched later can stay fingerprint on its surface, and is covered with dust easily, influences aesthetic property.Therefore providing the ultraviolet-curing paint of the anti-fingerprint of a kind of resistant is the technology that industry is thirsted for always.
Summary of the invention
The invention provides a kind of resistant ultraviolet-curing paint, by in prescription, adding fluorine modified resin, by the effect of the lower fluorine of surface tension, hydrophobic oleophobic, thus make this patent product can have the characteristics of resistant.
The present invention is achieved by the following technical solutions: a kind of resistant ultraviolet-curing paint, the component and the mass percent of described photo-cured coating are as follows
Photosensitive resin 35～55%
Crosslinked thinner 20～40%
Light trigger 2～12%
Fluorine modified resin 10～25%.
Further preferably, also comprise in the described photo-cured coating:
Nanometer grade silica 5～15%
Further preferably, also comprise in the described photo-cured coating:
Solvent 5～20%.
Further preferably, also comprise in the described photo-cured coating:
Flow agent 0.2～1%.
More preferably, described crosslinked thinner is selected from tripropylene glycol diacrylate, Viscoat 295, pentaerythritol triacrylate, tetramethylol methane tetraacrylate, tetramethylolmethane six acrylate, Hydroxyethyl acrylate, the hydroxyethyl methylacrylate one or more.
More preferably, described light trigger is selected from 2-hydroxy-2-methyl-1-phenyl-1-propyl group ketone, 2,4, in 6-trimethylbenzoyl diphenyl phosphine oxide, 1-hydroxyl-ring ethyl-phenyl ketone, benzoin dimethylether, the benzophenone one or more.
More preferably, described photosensitive resin is selected from aliphatic polyester type polyurethane six acrylate, the aliphatic polyester type polyurethane diacrylate one or both.
More preferably, described fluorine modified resin is the fluorine modified urethane acrylate.
More preferably, described flow agent is selected from organic silicon modified by polyether, polyester modification organosilicon, polyacrylic ester, propylene soda acid and holds resin, polydimethylsiloxane, PSI, in the organic radical modified polyorganosiloxane one or more.
More preferably, described solvent is selected from vinyl acetic monomer, N-BUTYL ACETATE, toluene, dimethylbenzene, acetone, the butanone one or more.
More preferably, described nanometer grade silica is meant grafted nanometer grade silica on double pentaerythritol methacrylate.
Because nanometer grade silica is reunited in system easily, disperse inhomogeneously, can influence the transparency and the wear resistance of system, the grafted nanometer grade silica can well solve the transparency and the wear resistance of system on double pentaerythritol methacrylate.The particle diameter ratio traditional material of nanometer materials is littler, like this can be more wear-resisting in friction.Again because the surface tension of fluorine is lower, therefore hydrophobic oleophobic uses this patent product behind the fluorine modified resin can have the characteristics of resistant.
Embodiment
Below by embodiment the present invention is further elaborated.
The product that the foregoing description makes uses on notebook computer casing through lab investigation, can not stay fingerprint after hand is touched, and oleophobic property is strong, and is sparkling clean after the blank sheet of paper wiping.Those skilled in the art will recognize that; above-mentioned embodiment is exemplary; be in order to make those skilled in the art can better understand this patent content; should not be construed as is restriction to this patent protection domain; change or modify so long as disclose spiritual any being equal to of being done, all fall into this patent protection domain according to this patent.
Claims (10)
1. a resistant ultraviolet-curing paint is characterized in that, the component and the mass percent of described photo-cured coating are as follows
Photosensitive resin 35～55%
Crosslinked thinner 20～40%
Light trigger 2～12%
Fluorine modified resin 10～25%.
2. resistant ultraviolet-curing paint according to claim 1 is characterized in that,
Also comprise in the described photo-cured coating:
Nanometer grade silica 5～15%.
3. resistant ultraviolet-curing paint according to claim 1 is characterized in that,
Also comprise in the described photo-cured coating:
Solvent 5～20%.
4. resistant ultraviolet-curing paint according to claim 1 is characterized in that,
Also comprise in the described photo-cured coating:
Flow agent 0.2～1%.
5. according to the described resistant ultraviolet-curing paint of arbitrary claim in the claim 1 to 4, it is characterized in that,
Described crosslinked thinner is selected from tripropylene glycol diacrylate, Viscoat 295, pentaerythritol triacrylate, tetramethylol methane tetraacrylate, tetramethylolmethane six acrylate, Hydroxyethyl acrylate, the hydroxyethyl methylacrylate one or more.
6. according to the described resistant ultraviolet-curing paint of arbitrary claim in the claim 1 to 4, it is characterized in that,
Described light trigger is selected from 2-hydroxy-2-methyl-1-phenyl-1-propyl group ketone, 2,4, in 6-trimethylbenzoyl diphenyl phosphine oxide, 1-hydroxyl-ring ethyl-phenyl ketone, benzoin dimethylether, the benzophenone one or more.
7. according to the described resistant ultraviolet-curing paint of arbitrary claim in the claim 1 to 4, it is characterized in that,
Described photosensitive resin is selected from aliphatic polyester type polyurethane six acrylate, the aliphatic polyester type polyurethane diacrylate one or both.
8. according to the described resistant ultraviolet-curing paint of arbitrary claim in the claim 1 to 4, it is characterized in that,
Described fluorine modified resin is the fluorine modified urethane acrylate, and described nanometer grade silica is meant grafted nanometer grade silica on double pentaerythritol methacrylate.
9. according to the described resistant ultraviolet-curing paint of arbitrary claim in the claim 1 to 4, it is characterized in that,
Described flow agent is selected from organic silicon modified by polyether, polyester modification organosilicon, polyacrylic ester, propylene soda acid and holds resin, polydimethylsiloxane, PSI, in the organic radical modified polyorganosiloxane one or more.
10. according to the described resistant ultraviolet-curing paint of arbitrary claim in the claim 1 to 4, it is characterized in that,
Described solvent is selected from vinyl acetic monomer, N-BUTYL ACETATE, toluene, dimethylbenzene, acetone, the butanone one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106189076A CN102070984A (en) | 2010-12-31 | 2010-12-31 | Stain-resisting ultraviolet curing painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106189076A CN102070984A (en) | 2010-12-31 | 2010-12-31 | Stain-resisting ultraviolet curing painting |
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| CN102070984A true CN102070984A (en) | 2011-05-25 |
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| CN2010106189076A Pending CN102070984A (en) | 2010-12-31 | 2010-12-31 | Stain-resisting ultraviolet curing painting |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305078A (en) * | 2013-06-26 | 2013-09-18 | 中国科学院化学研究所 | Hydrophobic material and application thereof in preparation of offset print printing plates |
| CN103396737A (en) * | 2013-07-10 | 2013-11-20 | 淮南联合大学 | High temperature resistant ultraviolet curing coating and preparation method of same |
| CN103525287A (en) * | 2013-09-30 | 2014-01-22 | 安徽蓝柯复合材料有限公司 | UV (ultraviolet) curing and impact-resisting coating and preparation method thereof |
| CN104136475A (en) * | 2011-12-21 | 2014-11-05 | 涂料外国Ip有限公司 | Powder coating composition |
| CN104530963A (en) * | 2014-12-30 | 2015-04-22 | 东周化学工业（昆山）有限公司 | Ultraviolet-curing antifouling anti-doodling bactericidal finishing paint and preparation method thereof |
| CN104530924A (en) * | 2014-12-22 | 2015-04-22 | 湖州南浔双林振森实木加工厂 | Ultraviolet curing coating and preparation method thereof |
| CN104927634A (en) * | 2015-07-16 | 2015-09-23 | 无锡卡秀堡辉涂料有限公司 | Super-hydrophobic and strain-resistant type UV coating and production method thereof |
| CN106243990A (en) * | 2016-08-31 | 2016-12-21 | 侯颖 | A kind of ultraviolet light polymerization transfer coatings compositions |
| CN106905837A (en) * | 2017-02-23 | 2017-06-30 | 陕西科技大学 | A kind of preparation method of the antifouling anti-fingerprint resin coating film of photo-cured fluorine-containing |
| CN107974201A (en) * | 2017-12-13 | 2018-05-01 | 深圳雅联实业有限公司 | A kind of high water droplet angle dumb light UV coating easy to clean |
| CN108102527A (en) * | 2017-12-14 | 2018-06-01 | 湖南阳光新材料有限公司 | A kind of anti-fingerprint mobile phone protects UV coating |
| CN108239296A (en) * | 2018-01-12 | 2018-07-03 | 武汉保丽量彩科技有限公司 | Hydrophobic rain-proof film of vehicle rearview mirror and preparation method thereof |
| CN108329827A (en) * | 2018-02-11 | 2018-07-27 | 东莞市威霸涂料有限公司 | A kind of coating easy to clean and preparation method |
| CN108384438A (en) * | 2018-03-14 | 2018-08-10 | 湖南宏泰新材料有限公司 | A kind of resistance to steel wool anti-fingerprint nanometer UV coating of anodic oxidation |
| CN111040546A (en) * | 2019-12-26 | 2020-04-21 | 合肥华凌股份有限公司 | Easy-to-clean coating and preparation method and application thereof |
| CN113583565A (en) * | 2021-08-20 | 2021-11-02 | 广东立邦长润发科技材料有限公司 | UV-cured matte white finish convenient for spraying of mechanical arm and preparation method thereof |
-
2010
- 2010-12-31 CN CN2010106189076A patent/CN102070984A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136475A (en) * | 2011-12-21 | 2014-11-05 | 涂料外国Ip有限公司 | Powder coating composition |
| CN103305078A (en) * | 2013-06-26 | 2013-09-18 | 中国科学院化学研究所 | Hydrophobic material and application thereof in preparation of offset print printing plates |
| CN103305078B (en) * | 2013-06-26 | 2016-04-13 | 中国科学院化学研究所 | A kind of hydrophobic material and the application in the preparation of offset printing plate thereof |
| CN103396737A (en) * | 2013-07-10 | 2013-11-20 | 淮南联合大学 | High temperature resistant ultraviolet curing coating and preparation method of same |
| CN103525287A (en) * | 2013-09-30 | 2014-01-22 | 安徽蓝柯复合材料有限公司 | UV (ultraviolet) curing and impact-resisting coating and preparation method thereof |
| CN104530924A (en) * | 2014-12-22 | 2015-04-22 | 湖州南浔双林振森实木加工厂 | Ultraviolet curing coating and preparation method thereof |
| CN104530963A (en) * | 2014-12-30 | 2015-04-22 | 东周化学工业（昆山）有限公司 | Ultraviolet-curing antifouling anti-doodling bactericidal finishing paint and preparation method thereof |
| CN104927634A (en) * | 2015-07-16 | 2015-09-23 | 无锡卡秀堡辉涂料有限公司 | Super-hydrophobic and strain-resistant type UV coating and production method thereof |
| CN106243990A (en) * | 2016-08-31 | 2016-12-21 | 侯颖 | A kind of ultraviolet light polymerization transfer coatings compositions |
| CN106905837A (en) * | 2017-02-23 | 2017-06-30 | 陕西科技大学 | A kind of preparation method of the antifouling anti-fingerprint resin coating film of photo-cured fluorine-containing |
| CN106905837B (en) * | 2017-02-23 | 2019-08-13 | 陕西科技大学 | A kind of preparation method of the antifouling anti-fingerprint resin coating film of photo-cured fluorine-containing |
| CN107974201A (en) * | 2017-12-13 | 2018-05-01 | 深圳雅联实业有限公司 | A kind of high water droplet angle dumb light UV coating easy to clean |
| CN108102527A (en) * | 2017-12-14 | 2018-06-01 | 湖南阳光新材料有限公司 | A kind of anti-fingerprint mobile phone protects UV coating |
| CN108239296A (en) * | 2018-01-12 | 2018-07-03 | 武汉保丽量彩科技有限公司 | Hydrophobic rain-proof film of vehicle rearview mirror and preparation method thereof |
| CN108329827A (en) * | 2018-02-11 | 2018-07-27 | 东莞市威霸涂料有限公司 | A kind of coating easy to clean and preparation method |
| CN108384438A (en) * | 2018-03-14 | 2018-08-10 | 湖南宏泰新材料有限公司 | A kind of resistance to steel wool anti-fingerprint nanometer UV coating of anodic oxidation |
| CN111040546A (en) * | 2019-12-26 | 2020-04-21 | 合肥华凌股份有限公司 | Easy-to-clean coating and preparation method and application thereof |
| CN113583565A (en) * | 2021-08-20 | 2021-11-02 | 广东立邦长润发科技材料有限公司 | UV-cured matte white finish convenient for spraying of mechanical arm and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |