CN105623477A - Anti-fingerprint ultraviolet curing high-gloss varnish - Google Patents

Anti-fingerprint ultraviolet curing high-gloss varnish Download PDF

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Publication number
CN105623477A
CN105623477A CN201610154823.9A CN201610154823A CN105623477A CN 105623477 A CN105623477 A CN 105623477A CN 201610154823 A CN201610154823 A CN 201610154823A CN 105623477 A CN105623477 A CN 105623477A
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CN
China
Prior art keywords
ultraviolet curing
fingerprint
auxiliary agent
acrylate
gloss varnish
Prior art date
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.)
Pending
Application number
CN201610154823.9A
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Chinese (zh)
Inventor
朱意明
李钊
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.)
LIUZHOU KAIBAI CHEMICAL Co Ltd
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LIUZHOU KAIBAI CHEMICAL Co Ltd
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 LIUZHOU KAIBAI CHEMICAL Co Ltd filed Critical LIUZHOU KAIBAI CHEMICAL Co Ltd
Priority to CN201610154823.9A priority Critical patent/CN105623477A/en
Publication of CN105623477A publication Critical patent/CN105623477A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10—Epoxy resins modified by unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1637—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses anti-fingerprint ultraviolet curing high-gloss varnish. The high-gloss varnish is prepared from, by weight, 8-13% of nine-degree-of-functionality urethane acrylate, 3-16% of organic silicon modified acrylate polymer, 6-13% of epoxy acrylate resin, 3-18% of trimethylolpropane acrylate, 2-5% of dipropylene glycol 2-propenyl ester or hexanediol diacrylate, 1-5% of 2-phenoxyethyl acrylate, 1-5% of photoinitiator, 1-2% of an anti-fouling auxiliary, 0.1-0.15% of an anti-shrinkage-cavity auxiliary, 15-25% of ethyl acetate and the balance propylene glycol methyl ether acetate. The high-gloss varnish can further enrich selections of ultraviolet curing painting in coating of automobiles or mobile phones or other plastic shells, anti-fingerprint performance and dirt resistance of similar products are greatly improved, requirements of high-grade automobiles or electronic product shells are met, and good economic benefits can be generated.

Description

Fingerprint resisting ultraviolet curing height light varnish
Technical field
The invention belongs to paint field, it is specifically related to a kind of fingerprint resisting ultraviolet curing height light varnish.
Background technology
Ultraviolet-curing paint has not little containing volatile organic compounds (VOC), environmental pollution, curing speed is fast, save the energy, after solidification, coating performance is good, it is applicable to being applied to the advantages such as high-speed automated production, therefore photo-cured coating output fast growth in recent years, at plastic prod, application rate of utilization and consumption such as consumer's goods surfaces such as automotive trim, mobile phone, computers are also improving constantly.
But along with the development of society and the requirement of human consumer are more and more higher, the performance of coating and appearance requirement are also improving thereupon, for a long time, the anti-fingerprint effect of UV-light paint is the QT Quality Target pursued in industry always, and the anti-fingerprint effect of ultraviolet light polymerization height light varnish product is still the difficult problem urgently captured on market.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, it provides a kind of fingerprint resisting ultraviolet curing height light varnish.
In order to solve the problems of the technologies described above, the present invention provides following technical scheme:
Fingerprint resisting ultraviolet curing height light varnish, weight percentage, it is made up of following raw material: 9 functionality urethane acrylate 8-13%, silicone modified polyacrylate 3-16%, epoxy acrylic resin 6-13%, trimethylolpropane acrylates 3-18%, dipropylene glycol two propylene ester or hexanediyl ester 2-5%, 2-phenoxyethyl acrylate 1-5%, light-initiated dose of 1-5%, anti-dirty auxiliary agent 1-2%, anti-shrinkage cavity auxiliary agent 0.1-0.15%, vinyl acetic monomer 15-25%, surplus is 1-Methoxy-2-propyl acetate.
Further, described light-initiated dose is 2-hydroxy-2-methyl-1-phenyl-1-acetone and/or phenylbenzene (2,4,6-trimethylbenzoyl) phosphorus oxide.
Further, described anti-dirty auxiliary agent is polyether-modified polydimethylsiloxane.
Further, anti-shrinkage cavity auxiliary agent is fluorine-containing anti-shrinkage cavity auxiliary agent.
Product of the present invention can enrich the selection of ultraviolet-curing paint in the application of the plastics shell such as automobile or mobile phone further, anti-fingerprint performance and stain resistance performance to this series products improve greatly, meet the requirement of high-grade automobile or electronic product casing, it is possible to produce good economic benefit.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention. In the accompanying drawings:
Fig. 1 is resistance to fingerprint, the stain resistance test of product of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, it will be appreciated that preferred embodiment described herein, only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment 1
Fingerprint resisting ultraviolet curing height light varnish, weight percentage, raw material is as follows: 9 functionality urethane acrylates (Japan SHIKOHUV-4251) 8%, silicone modified polyacrylate (Sa Bisi 13H) 10%, epoxy acrylic resin (SYF306S) 13%, trimethylolpropane acrylates 18%, dipropylene glycol two propylene ester or hexanediyl ester 5%, 2-phenoxyethyl acrylate 2%, 2-hydroxy-2-methyl-1-phenyl-1-acetone (light-initiated dose 1173) 3%, anti-dirty auxiliary agent (BYKUV3500) 1%, anti-shrinkage cavity auxiliary agent (Japan DIC, RS-75) 0.12%, vinyl acetic monomer 20%, surplus is 1-Methoxy-2-propyl acetate.
First by 9 functionality urethane acrylates, silicone modified polyacrylate, epoxy acrylic resin, trimethylolpropane acrylates, dipropylene glycol two propylene ester or hexanediyl ester, 2-phenoxyethyl acrylate is stirred even, then adds 2-hydroxy-2-methyl-1-phenyl-1-acetone, stir even, add anti-dirty auxiliary agent, anti-shrinkage cavity auxiliary agent more successively, stir even after, add vinyl acetic monomer and 1-Methoxy-2-propyl acetate, adjust sticky.
Embodiment 2
Fingerprint resisting ultraviolet curing height light varnish, weight percentage, raw material is as follows: 9 functionality urethane acrylates (Japan SHIKOHUV-4251) 13%, silicone modified polyacrylate (Sa Bisi 13H) 16%, epoxy acrylic resin (SYF306S) 6%, trimethylolpropane acrylates 15%, dipropylene glycol two propylene ester or hexanediyl ester 2%, 2-phenoxyethyl acrylate 5%, phenylbenzene (2, 4, 6-trimethylbenzoyl) phosphorus oxide (light-initiated dose of TPO) 3%, anti-dirty auxiliary agent (BYKUV3500) 2%, anti-shrinkage cavity auxiliary agent (Japan DIC, RS-75) 0.12%, vinyl acetic monomer 20%, surplus is 1-Methoxy-2-propyl acetate.
Preparation method is with embodiment 1.
Embodiment 3
Fingerprint resisting ultraviolet curing height light varnish, weight percentage, raw material is as follows: 9 functionality urethane acrylates (Japan SHIKOHUV-4251) 11%, silicone modified polyacrylate (Sa Bisi 13H) 3%, epoxy acrylic resin (SYF306S) 13%, trimethylolpropane acrylates 18%, dipropylene glycol two propylene ester or hexanediyl ester 5%, 2-phenoxyethyl acrylate 5%, phenylbenzene (2, 4, 6-trimethylbenzoyl) phosphorus oxide (light-initiated dose of TPO) 3%, anti-dirty auxiliary agent (BYKUV3500) 2%, anti-shrinkage cavity auxiliary agent (Japan DIC, RS-75) 0.12%, vinyl acetic monomer 20%, surplus is 1-Methoxy-2-propyl acetate.
Preparation method is with embodiment 1.
Embodiment 4
Fingerprint resisting ultraviolet curing height light varnish, weight percentage, raw material is as follows: 9 functionality urethane acrylates (Japan SHIKOHUV-4251) 11%, silicone modified polyacrylate (Sa Bisi 13H) 15%, epoxy acrylic resin (SYF306S) 16%, trimethylolpropane acrylates 3%, dipropylene glycol two propylene ester or hexanediyl ester 5%, 2-phenoxyethyl acrylate 5%, phenylbenzene (2, 4, 6-trimethylbenzoyl) phosphorus oxide (light-initiated dose of TPO) 3%, anti-dirty auxiliary agent (BYKUV3500) 2%, anti-shrinkage cavity auxiliary agent (Japan DIC, RS-75) 0.12%, vinyl acetic monomer 20%, surplus is 1-Methoxy-2-propyl acetate.
Preparation method is with embodiment 1.
The present invention and existing ultraviolet light polymerization height light varnish resistance to fingerprint under equal conditions, stain resistance test result are as shown in Figure 1.
The main technical indicator of product of the present invention is as follows:
1, outstanding anti-finger printing energy, fingerprint is not easy to be stained with.
2, grease, makeup and other dirty be stained with after, be easy to be wiped, as shown in Figure 1.
3, solvent resistant, chemicals-resistant and SaltSprayTest, shows unchanged.
4, the UV E that is exposed to the sun is less than 0.7, and sticking power is intact.
5, sticking power test is greater than 4B.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein part technology feature carries out equivalent replacement. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. fingerprint resisting ultraviolet curing height light varnish, weight percentage, it is made up of following raw material: 9 functionality urethane acrylate 8-13%, silicone modified polyacrylate 3-16%, epoxy acrylic resin 6-13%, trimethylolpropane acrylates 3-18%, dipropylene glycol two propylene ester or hexanediyl ester 2-5%, 2-phenoxyethyl acrylate 1-5%, light-initiated dose of 1-5%, anti-dirty auxiliary agent 1-2%, anti-shrinkage cavity auxiliary agent 0.1-0.15%, vinyl acetic monomer 15-25%, surplus is 1-Methoxy-2-propyl acetate.
2. fingerprint resisting ultraviolet curing height light varnish according to claim 1, it is characterised in that, described light-initiated dose is 2-hydroxy-2-methyl-1-phenyl-1-acetone and/or phenylbenzene (2,4,6-trimethylbenzoyl) phosphorus oxide.
3. fingerprint resisting ultraviolet curing height light varnish according to claim 1, it is characterised in that, described anti-dirty auxiliary agent is polyether-modified polydimethylsiloxane.
4. fingerprint resisting ultraviolet curing height light varnish according to claim 1, it is characterised in that, anti-shrinkage cavity auxiliary agent is fluorine-containing anti-shrinkage cavity auxiliary agent.
CN201610154823.9A 2016-03-17 2016-03-17 Anti-fingerprint ultraviolet curing high-gloss varnish Pending CN105623477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610154823.9A CN105623477A (en) 2016-03-17 2016-03-17 Anti-fingerprint ultraviolet curing high-gloss varnish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610154823.9A CN105623477A (en) 2016-03-17 2016-03-17 Anti-fingerprint ultraviolet curing high-gloss varnish

Publications (1)

Publication Number Publication Date
CN105623477A true CN105623477A (en) 2016-06-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107641454A (en) * 2017-08-24 2018-01-30 张家港康得新光电材料有限公司 Anti- precipitation PET optical thin films and its application
CN107641455A (en) * 2017-09-27 2018-01-30 芜湖春风新材料有限公司 A kind of automotive upholstery anti-fingerprint UV coating, preparation method and applications
CN110434038A (en) * 2019-08-03 2019-11-12 协荣精密器件(东莞)有限公司 A kind of coating process of mobile phone glass dorsal shield

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101250340A (en) * 2008-04-03 2008-08-27 惠州市长润发涂料有限公司 Ultraviolet light curing fingerprint resistant paint
CN101570653A (en) * 2008-04-29 2009-11-04 汉达精密电子(昆山)有限公司 Fingerprint resisting ultraviolet curing paint and operating method thereof
CN101701129A (en) * 2009-11-24 2010-05-05 武汉嘉特利佰联创科技有限公司 High-abrasion resistant ultraviolet light solidifying fingerprint resistant coating
CN103073934A (en) * 2012-12-28 2013-05-01 上海维凯化学品有限公司 Ultraviolet curing anti-fingerprint coating for acrylic and composite material base material thereof
CN103540255A (en) * 2013-09-27 2014-01-29 上海维凯化学品有限公司 Ultraviolet curable anti-fingerprint coating composition with printability
CN103540256A (en) * 2013-09-27 2014-01-29 上海维凯化学品有限公司 Ultraviolet-curing high-hardness fingerprint-resistant coating for PMMA (Polymethyl Methacrylate) and composite base material of PMMA
CN103555156A (en) * 2013-09-27 2014-02-05 上海维凯化学品有限公司 Ultraviolet-curable anti-fingerprint antistatic paint composition

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101250340A (en) * 2008-04-03 2008-08-27 惠州市长润发涂料有限公司 Ultraviolet light curing fingerprint resistant paint
CN101570653A (en) * 2008-04-29 2009-11-04 汉达精密电子(昆山)有限公司 Fingerprint resisting ultraviolet curing paint and operating method thereof
CN101701129A (en) * 2009-11-24 2010-05-05 武汉嘉特利佰联创科技有限公司 High-abrasion resistant ultraviolet light solidifying fingerprint resistant coating
CN103073934A (en) * 2012-12-28 2013-05-01 上海维凯化学品有限公司 Ultraviolet curing anti-fingerprint coating for acrylic and composite material base material thereof
CN103540255A (en) * 2013-09-27 2014-01-29 上海维凯化学品有限公司 Ultraviolet curable anti-fingerprint coating composition with printability
CN103540256A (en) * 2013-09-27 2014-01-29 上海维凯化学品有限公司 Ultraviolet-curing high-hardness fingerprint-resistant coating for PMMA (Polymethyl Methacrylate) and composite base material of PMMA
CN103555156A (en) * 2013-09-27 2014-02-05 上海维凯化学品有限公司 Ultraviolet-curable anti-fingerprint antistatic paint composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107641454A (en) * 2017-08-24 2018-01-30 张家港康得新光电材料有限公司 Anti- precipitation PET optical thin films and its application
CN107641455A (en) * 2017-09-27 2018-01-30 芜湖春风新材料有限公司 A kind of automotive upholstery anti-fingerprint UV coating, preparation method and applications
CN107641455B (en) * 2017-09-27 2019-12-24 芜湖春风新材料有限公司 Anti-fingerprint UV coating for automotive interior parts, and preparation method and application thereof
CN110434038A (en) * 2019-08-03 2019-11-12 协荣精密器件(东莞)有限公司 A kind of coating process of mobile phone glass dorsal shield
CN110434038B (en) * 2019-08-03 2022-03-22 协荣精密器件(东莞)有限公司 Coating process of mobile phone glass back shell

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Application publication date: 20160601