CN104231685B - Water-based UV paint used on organic glass, and preparation method thereof - Google Patents

Water-based UV paint used on organic glass, and preparation method thereof Download PDF

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Publication number
CN104231685B
CN104231685B CN201310229836.4A CN201310229836A CN104231685B CN 104231685 B CN104231685 B CN 104231685B CN 201310229836 A CN201310229836 A CN 201310229836A CN 104231685 B CN104231685 B CN 104231685B
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aqueouss
paint
parts
lucite
water
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CN201310229836.4A
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CN104231685A (en
Inventor
黄成平
陈寿生
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.)
Beijing Zhanchen Intelligent Property Management Co ltd
Chengdu Zhanchen Paints Co ltd
China Zhanchen New Materials Group Co.,Ltd.
Qingdao Zhanchen New Material Co ltd
Shanghai Zhanchen Paint Co ltd
Zhuhai Zhanchen New Material Co ltd
Original Assignee
Beijing Zhan Chen Novel Material Co Ltd
Chengdu Zhan Chen Coating Co Ltd
Qingdao Zhan Chen Novel Material Co Ltd
SHANGHAI ZHANCHEN PAINT Co Ltd
China Zhanchen Paints Group Ltd
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Application filed by Beijing Zhan Chen Novel Material Co Ltd, Chengdu Zhan Chen Coating Co Ltd, Qingdao Zhan Chen Novel Material Co Ltd, SHANGHAI ZHANCHEN PAINT Co Ltd, China Zhanchen Paints Group Ltd filed Critical Beijing Zhan Chen Novel Material Co Ltd
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Abstract

The invention discloses a water-based UV paint used on organic glass, and a preparation method thereof. The water-based UV paint comprises the following components by weight: 30-60 parts of water-based UV monomers, 20-40 parts of active diluent, 0-2 parts of a dispersant, 0-30 parts of a pigment, 0-8 parts of extinction powder, 1-4 parts of a photoinitiator, 0-3 parts of a thickening agent, 5-15 parts of a solvent, 5-10 parts of water, 0.2-1 part of a defoaming agent, 0.2-1 parts of a levelling agent and 1-3 parts of an adhesion promoter. The prepared water-based UV paint used on the organic glass has excellent adhesion force, good levelling property and high fullness, can be coated on a large scale in one time, can be dried fast, and has high hardness. Construction efficiency is increased and environment protection is achieved.

Description

A kind of aqueouss UV paint on lucite and preparation method thereof
Technical field
The invention discloses on a kind of lucite aqueouss UV paint and preparation method thereof.
Background technology
It mostly is the PU coating of oiliness, NC coating in the coating being used on lucite now, these coating toxicity are big, volatilization Property big, not environmentally, be dried relatively slow, being not suitable for high-volume constructs, less efficient.
Content of the invention
It is an object of the invention to provide the aqueouss UV paint on a kind of lucite.This aqueous UV paint has to lucite Fabulous ply adhesion, hardness is high, and gloss is high, fast drying.Can large-area construction, multiple construction such as spraying, showering can be adopted Mode, can greatly improve labor productivity, be good Environmentally friendly coatings.
It is a further object to provide the preparation method of the aqueouss UV paint on above-mentioned lucite.
To achieve these goals, technical scheme is as follows:
A kind of aqueouss UV paint on lucite, including the component of following weight portion meter:
Aqueouss UV monomer 30-60 part
Reactive diluent 20-40 part
Dispersant 0-2 part
Light trigger 1-4 part
Thickening agent 0-3 part
Solvent 5-15 part
Mute powder 0-8 part
Pigment 0-30 part
Water 5-10 part
Defoamer 0.2-1 part
Levelling agent 0.2-1 part
Adhesion promoter 1-3 part.
Described aqueouss UV monomer is epoxy acrylate and polyurethane-modified acrylic acid fat.
Described reactive diluent is trimethylolpropane trimethacrylate, neopentylglycol diacrylate.
Described thickening agent is modified polyurea thickening agent BYK420;Described adhesion promoter is containing multi-functional three The special modified polyester resin of low acid number long-chain of dimension structure.
Described dispersant is the lipin polymer with acid groups, preferably CFC-510;Described light trigger is hexichol Ketone photoinitiator, preferably 4- chlorobenzophenone;Described pigment is titanium dioxide, preferably Rutile type titanium dioxide R900.
Described solvent is one or more of isopropanol or n-butyl alcohol;Described mute powder is the mute powder of OK-520;Described Defoamer is aqueouss UV defoamer;Described levelling agent is aqueouss UV levelling agent.
On above-mentioned lucite aqueouss UV paint more preferred group be grouped into including:
Aqueouss UV monomer 35-55 part
Reactive diluent 20-23 part
Dispersant 0-1 part
Light trigger 2.5-3 part
Thickening agent 1-2 part
Solvent 5-10 part
Mute powder 0-3 part
Pigment 0-25 part
Water 5-8 part
Defoamer 0.3-0.5 part
Levelling agent 0.2-0.5 part
2 parts of adhesion promoter.
A kind of preparation method of the aqueouss UV paint on lucite, comprises the following steps:By weight, by aqueouss UV Monomer 30-60 part, reactive diluent 20-40 part, dispersant 0-2 part, pigment 0-30 part, mute powder 0-8 part turns with 1000-1500/ The Rate Dispersion of minute to fineness is less than 25 microns and adds light trigger 1-4 part, thickening agent 0-3 part, solvent 5-15 part, water afterwards 5-10 part, defoamer 0.2-1 part, levelling agent 0.2-1 part, adhesion promoter 1-3 part, stirring and evenly mixing obtains on lucite Aqueouss UV are painted.
The present invention compared with prior art, has an advantage in that:Aqueouss UV are used to paint, by selecting on the lucite of the present invention Epoxy acrylate and polyurethane-modified polyacrylate and NPGDA(There is good adhesive force to plastic cement), and it is special to arrange in pairs or groups The adhesion promoter of the special modified polyester resin of the low acid number long-chain containing multi-functional three dimensional structure, as the trade of gold group , so as to have fabulous ply adhesion to lucite, hardness is high for KEPER925, and gloss is high, fast drying.Can large area apply Work, can adopt multiple form of construction work such as spraying, showering, can greatly improve labor productivity, be environmentally friendly painting well Material.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
By weight, weigh following raw material:35 parts of epoxy acrylate, 20 parts of polyurethane-modified polyacrylate, TMPTA(Trimethylolpropane trimethacrylate)10 parts, NPGDA(Neopentylglycol diacrylate)13 parts, 5 parts of isopropanol, just 5 parts of butanol, light trigger(4- chlorobenzophenone)3 parts, 1 part of modified polyurea thickening agent, levelling agent(Aqueouss UV levelling agent)0.5 Part, defoamer(Aqueouss UV defoamer)0.5 part, 2 parts of adhesion promoter, 5 parts of water, above raw material is mixed, is uniformly dispersed Afterwards, that is, obtain the aqueouss UV paint on lucite.
Described epoxy acrylate and polyurethane-modified polyacrylate buy emigrant's limited public affairs of coating viscose in Zhongshan city Department's HUV series;Described TMPTA and NPGDA buys in Nanjing Hao Ayou textile auxiliary company limited;4- chlorobenzophenone is bought In Hubei Xiangfan, Fu Run reaches Chemical Co., Ltd.;Adhesion promoter is bought in the KEPER925 of Jin Tuan trade Co., Ltd;Change Property polyurea thickener, can be selected for the BYK420 of Bi Ke company.
By the aqueouss UV paint spraying on lucite or showering on lucite material, cross UV machine, be dried.Product 48 is little Shi Hou, tests adhesive force, adhesion 1 grade with cross-cut methods, and hardness is up to 3H, gloss have 96GS (60 degree of angles, similarly hereinafter), richness Good, an application can reach good effect.
Embodiment 2
By weight, weigh following raw material:30 parts of epoxy acrylate, 20 parts of polyurethane-modified polyacrylate, TMPTA (Trimethylolpropane trimethacrylate)10 parts, NPGDA(Neopentylglycol diacrylate)13 parts, 4 points of isopropanol, n-butyl alcohol 4 Part, 3 parts of the mute powder of OK-520, there is 1 part of the lipin polymer dispersant of acid groups, 2 parts of modified polyurea thickening agent, light trigger (Benzophenone)2.5 parts, levelling agent(Aqueouss UV levelling agent)0.2 part, defoamer(Aqueouss UV defoamer)0.3 part, attachment 2 parts of power accelerator, 8 parts of water.
It is initially charged aqueouss UV monomer(Epoxy acrylate and polyurethane-modified polyacrylate), reactive diluent(TMPTA and NPGDA), dispersant, add mute powder, 1000 revs/min be dispersed to fineness≤25 micron after add remaining raw material, stirring is all After even.
Aqueouss UV paint spraying just on lucite or showering, on lucite material, are crossed UV machine, are dried.Product 48 After hour, test adhesive force, adhesion 1 grade with cross-cut methods, hardness is up to 2H, gloss has 50GS, richness is good, an application can To reach good effect.
Described epoxy acrylate and polyurethane-modified polyacrylate buy emigrant's limited public affairs of coating viscose in Zhongshan city Department's HUV series;Described TMPTA and NPGDA buys in Nanjing Hao Ayou textile auxiliary company limited;Benzophenone is bought in lake Northern Xiangfan Fu Run reaches Chemical Co., Ltd.;Adhesion promoter can be selected for the KEPER925 of Jin Tuan trade Co., Ltd;Modified poly- Urea thickening agent, can be selected for the BYK420 of Bi Ke company;There is the lipin polymer dispersant of acid groups, can be selected for the trade of gold group CFC-510;The mute powder of conventional aqueouss, can be selected for the OK-520 of Degussa.
Embodiment 3
By weight, weigh following raw material:20 parts of epoxy acrylate, 15 parts of polyurethane-modified polyacrylate, TMPTA (Trimethylolpropane trimethacrylate)12 parts, NPGDA(Neopentylglycol diacrylate)8 parts, 2 parts of isopropanol, n-butyl alcohol 3 Part, 25 parts of Rutile type titanium dioxide, there is 1 part of the lipin polymer dispersing agent C FC-510 of acid groups, modified polyurea thickening agent 2 Part, light trigger(4- chlorobenzophenone)2.5 parts, levelling agent(Aqueouss UV levelling agent)0.2 part, defoamer(Aqueouss UV are with disappearing Infusion)0.3 part, 2 parts of adhesion promoter, 7 parts of water.
It is initially charged aqueouss UV monomer(Epoxy acrylate and polyurethane-modified polyacrylate), reactive diluent(TMPTA and NPGDA), dispersant, add titanium dioxide, 1500 revs/min be dispersed to fineness≤25 micron after add remaining raw material, stirring is all The aqueouss UV paint on lucite is obtained after even.
Described epoxy acrylate and polyurethane-modified polyacrylate buy emigrant's limited public affairs of coating viscose in Zhongshan city Department's HUV series;Described TMPTA and NPGDA buys in Nanjing Hao Ayou textile auxiliary company limited;4- chlorobenzophenone is bought In Hubei Xiangfan, Fu Run reaches Chemical Co., Ltd.;The special modification of the described low acid number long-chain containing multi-functional three dimensional structure The adhesion promoter of polyester resin is bought in Jin Tuan trade Co., Ltd;Modified polyurea thickening agent, can be selected for Bi Ke company BYK420;The lipin polymer dispersant with acid groups is bought in Jin Tuan trade Co., Ltd;Rutile type titanium dioxide, optional R900 with E.I.Du Pont Company.
By the spraying of this product or showering on lucite, cross UV machine, be dried.After product 48 hours, tested with cross-cut methods Adhesive force, adhesion 1 grade, hardness 3H, gloss 95GS, richness is good, and an application can reach good effect.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not subject to above-described embodiment Limit, other any spirit without departing from the present invention and the change made under principle, modification, replacement, combine, simplify, All should be equivalent substitute mode, be included within protection scope of the present invention.

Claims (8)

1. on a kind of lucite aqueouss UV paint it is characterised in that:Component including following weight portion meter:
Epoxy acrylate, polyurethane-modified polyacrylate mix monomer 30-60 part
Reactive diluent 20-40 part
Dispersant 0-2 part
Light trigger 1-4 part
Thickening agent 0-3 part
Solvent 5-15 part
Mute powder 0-8 part
Pigment 0-30 part
Water 5-10 part
Defoamer 0.2-1 part
Levelling agent 0.2-1 part
The special modified polyester resin adhesion promoter 1-3 part of low acid number long-chain containing multi-functional three dimensional structure;
Described solvent is one or more of isopropanol or n-butyl alcohol.
2. on lucite according to claim 1 aqueouss UV paint it is characterised in that:Described reactive diluent is Trimethylolpropane trimethacrylate, neopentylglycol diacrylate.
3. on lucite according to claim 1 aqueouss UV paint it is characterised in that:Described thickening agent is modification Polyurea thickener BYK420.
4. on lucite according to claim 1 aqueouss UV paint it is characterised in that:Described dispersant is to have The lipin polymer of acid groups;Described light trigger is Benzophenone-type light initiator;Described pigment is titanium dioxide.
5. on lucite according to claim 4 aqueouss UV paint it is characterised in that:The esters of described acid groups Copolymer is CFC-510;Described benzophenone initiator is 4- chlorobenzophenone;Described titanium dioxide is rutile type titanium White lead R900.
6. on lucite according to claim 1 aqueouss UV paint it is characterised in that:Described mute powder is OK-520 Mute powder;Described defoamer is aqueouss UV defoamer;Described levelling agent is aqueouss UV levelling agent.
7. on lucite according to claim 1 aqueouss UV paint it is characterised in that:Including following weight portion meter Component:
Epoxy acrylate, polyurethane-modified polyacrylate mix monomer 35-55 part
Reactive diluent 20-23 part
Dispersant 0-1 part
Light trigger 2.5-3 part
Thickening agent 1-2 part
Solvent 5-10 part
Mute powder 0-3 part
Pigment 0-25 part
Water 5-8 part
Defoamer 0.3-0.5 part
Levelling agent 0.2-0.5 part
Special 2 parts modified of the polyester resin adhesion promoter of low acid number long-chain containing multi-functional three dimensional structure.
8. on a kind of lucite aqueouss UV paint preparation method it is characterised in that:Comprise the following steps:By weight Meter, by epoxy acrylate, polyurethane-modified polyacrylate mix monomer 30-60 part, reactive diluent 20-40 part, dispersion Agent 0-2 part, pigment 0-30 part, mute powder 0-8 part are with 1000-1500 rev/min of Rate Dispersion to fineness for after less than 25 microns Add light trigger 1-4 part, thickening agent 0-3 part, solvent 5-15 part, water 5-10 part, defoamer 0.2-1 part, levelling agent 0.2-1 Part, the special modified polyester resin adhesion promoter 1-3 part of the low acid number long-chain containing multi-functional three dimensional structure, stirring is mixed The even aqueouss UV paint obtaining on lucite;Described solvent is one or more of isopropanol or n-butyl alcohol.
CN201310229836.4A 2013-06-09 2013-06-09 Water-based UV paint used on organic glass, and preparation method thereof Active CN104231685B (en)

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104830210B (en) * 2015-05-15 2017-07-28 展辰新材料集团股份有限公司 A kind of aqueous sprinkling paint
CN104804498A (en) * 2015-05-22 2015-07-29 展辰涂料集团股份有限公司 Aqueous UV (ultraviolet) paint for plastic
CN104830212B (en) * 2015-05-22 2017-09-19 展辰新材料集团股份有限公司 A kind of aqueous sand finish paint
CN105273612A (en) * 2015-11-30 2016-01-27 佛山市高明绿色德化工有限公司 UV coating for glass
CN107523180A (en) * 2017-08-08 2017-12-29 江苏丽王科技股份有限公司 A kind of water-based high rigidity UV optical films coating fluid, Its Preparation Method And Use
CN107964267A (en) * 2017-12-18 2018-04-27 中山市雅乐思商住电器有限公司 A kind of UV photocureable coating finishing coat and preparation method thereof
CN110305566A (en) * 2019-05-07 2019-10-08 浙江品阁木业有限公司 A kind of production technology of high-performance refractory UV paint

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN101445679A (en) * 2008-12-25 2009-06-03 四川大学 UV-light solidifying paint having decorative effect and preparation method thereof
CN101851466A (en) * 2010-06-02 2010-10-06 长沙华良涂料有限公司 Antistatic abrasion-resistant UV coating and preparation method thereof
CN102127362A (en) * 2011-02-28 2011-07-20 上虞市佑谦特种材料有限公司 Water-based photo-cured elastomeric paint
CN102964981A (en) * 2012-11-23 2013-03-13 东莞市佳烨化工科技有限公司 Water-based UV (Ultraviolet) tin printing gloss oil and method for preparing same
CN103009744A (en) * 2012-12-19 2013-04-03 苏州威仕科贸有限公司 Glass building adhering film

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101445679A (en) * 2008-12-25 2009-06-03 四川大学 UV-light solidifying paint having decorative effect and preparation method thereof
CN101851466A (en) * 2010-06-02 2010-10-06 长沙华良涂料有限公司 Antistatic abrasion-resistant UV coating and preparation method thereof
CN102127362A (en) * 2011-02-28 2011-07-20 上虞市佑谦特种材料有限公司 Water-based photo-cured elastomeric paint
CN102964981A (en) * 2012-11-23 2013-03-13 东莞市佳烨化工科技有限公司 Water-based UV (Ultraviolet) tin printing gloss oil and method for preparing same
CN103009744A (en) * 2012-12-19 2013-04-03 苏州威仕科贸有限公司 Glass building adhering film

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Address after: 518107 on the south side of Shenzhen Industrial Park, Guangming New District, Guangdong

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