CN102108252A - Waterborne vacuum film-coated finish paint - Google Patents
Waterborne vacuum film-coated finish paint Download PDFInfo
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- CN102108252A CN102108252A CN201110056177XA CN201110056177A CN102108252A CN 102108252 A CN102108252 A CN 102108252A CN 201110056177X A CN201110056177X A CN 201110056177XA CN 201110056177 A CN201110056177 A CN 201110056177A CN 102108252 A CN102108252 A CN 102108252A
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Abstract
The invention discloses a waterborne vacuum film-coated finish paint. The waterborne vacuum film-coated finish paint comprises the following components in percentage by weight: 30 to 80 percent of waterborne ultraviolet (UV) cured resin, 5 to 40 percent of waterborne adhesion promoting resin, 0 to 20 percent of water-soluble monomer, 1 to 8 percent of waterborne photoinitiator, 0.1 to 1 percent of waterborne leveling agent, 0.1 to 1 percent of waterborne antifoaming agent and 10 to 40 percent of water. Because water serves as a diluent in the waterborne vacuum film-coated finish paint to adjust the viscosity of a formula of the paint, the paint does not cause pollution, is low in volatility and is nonirritating to skin.
Description
Technical field
The present invention relates to a kind of coating, relate in particular to a kind of water-based vacuum plating finish paint.
Background technology
Vacuum metallizing coating from the development eighties so far, modal on the market at present vacuum plating finish paint is the oil soluble ultraviolet-curing paint, and its prescription is: two functional group's aliphatic urethane acrylates 15%, hexafunctional aliphatic urethane acrylates 8%, trifunctional group acrylate's monomer 8%, six functional groups acrylate monomer 4%, simple function group acrylate monomer 10%, acid adhesion promoter 1%, mixed light initiator 4%, auxiliary agent 1%, solvent 49%.
Its construction technology is as follows: directly after the spraying well, 60 ℃ of baking 2～5min are with 800～1000mj/cm
2Energy UV solidify the undercarriage wrapped product.Mainly there are the following problems for it:
1, not environmental protection: it is rare that existing oil soluble ultraviolet-curing vacuum coating finish paint need use a large amount of organic solvents to open, and has a large amount of organic solvent emission and bring environmental issue in construction process.
2, skin irritation is big: the interpolation of low official's reactive thinner in a large number makes coating have bigger skin irritation.
Summary of the invention
The invention provides the little water-based vacuum plating finish paint of a kind of environmental protection and skin irritation.
A kind of water-based vacuum plating finish paint by weight percentage, comprising:
Screening formulation is:
Water-based UV cured resin is main filmogen, it can urethane acrylate water dispersion, solid content is 35%-50%, the mixture of high rigidity based polyurethane acrylate and low hardness polyurethane acrylate preferably, and both weight ratios are 4: 1～1: 1.
High rigidity based polyurethane acrylate be meant after the film forming Mitsubishi's pencil hardness be 2H and more than, curing speed is fast, has good hardness and chemical resistance after crosslinked.It can select the Bayhydrol UV XP 2720 (solid content 40%) of Bayer for use, Bayhydrol UV XP 2689 (solid content 42%), Bayhydrol UV XP 2687 (solid content 49%), Bayhydrol UV XP 2690 (solid content 39%), the Ucecoat7770 of cytec (solid content 35%).
Mitsubishi's pencil hardness provided certain cross-linking set after the low hardness polyurethane acrylate was meant film forming below B, and excellent flexibility and sticking power are provided, but the film forming difference of hardness, curing speed is slow, can select Bayhydrol UV XP 2649 (solid content 40%) for use.
Water-based sticking power promotes that resin is a film forming subsidiary material matter, film sticking power and the mill base wetting ability outstanding to coating are provided, can be some to metal sticking power preferably Synolac (as the sharp 65A of moral letter, solid content 70%) or the thermoplastic acrylic resin dispersion (as the Setaqua6756 solid content 40% of Nuplex, Setaqua 6773 solid contents 44%, Setaqua 6776 solid contents 44%).
Water-soluble monomer reduces system viscosity, and certain cross-linking density is provided, and can select the ethoxyquin double methacrylate for use, as Sartomer SR610, Changxing EM228.
Water-soluble photoinitiator has water-soluble characteristics, decomposes under UV-irradiation, causes the resin crosslinks film forming, can select the Irgacure 819DW of Ciba for use, and Irgacure 2959, Irgacure500.
The water-based flow agent provides system levelling wettability, increases the smooth degree of paint film simultaneously, can select the water soluble polyether modified siloxane for use, as: TEGO410.
The water-based defoamer is eliminated the defectives such as bubble that produce in coating material production and the construction process, can select Airex 901w for use, and Airex 902, and Airex 822.
Water is thinner, adjusts system viscosity, improves the paint film levelling, selects distilled water for use.
Water-based vacuum plating finish paint of the present invention is regulated dispensing viscosity with water as thinner, and environment friendly and pollution-free, volatility is little, and to the skin nonirritant.
Embodiment
The weight proportion of three kinds of vacuum plating finish paints as shown in the table, its preparation process are that each raw material will be mixed by proportioning shown in the table, and being uniformly dispersed gets final product.
| Component (weight part) | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| UV cured resin (Bayhydrol UV XP 2720) | 40 | 30 | 20 |
| UV cured resin (Bayhydrol UV XP 2649) | 10 | 20 | 20 |
| Sticking power promotes resin (moral is believed sharp 65A) | 20 | 20 | 30 |
| Water-soluble monomer (Sartomer SR610) | - | - | 10 |
| Light trigger (Ciba Irgacure 2959) | 3.4 | 3 | 3.5 |
| Water-based flow agent (TEGO410) | 0.3 | 0.5 | 0.5 |
| Water-based defoamer (TEGO901W) | 0.3 | 0.5 | 0.5 |
| Distilled water | 26 | 26 | 15.5 |
The construction technology of above-mentioned coating is as follows:
Behind ABS plastic rubber substrate spraying vacuum plating priming paint (Han Sheng 135-1), 60 ℃ of baking 2min, 600-900mj/mc
2UV-light energy-curable-place vacuum coating film equipment, be 3～5 * 10 in vacuum tightness
-2Under the environment, heating aluminium wire evaporation evaporation is on the ready-formed base material, and coating film thickness is at 0.5-1 μ m-〉spray the water-based vacuum plating finish paint that example 1～3 prepares, 60 ℃ of baking 2～5min are with 800～1000mj/cm
2Energy UV solidify.The performance test results is as follows:
| Test event | Testing method | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Sticking power | Hundred lattice methods, 3M company 600 adhesive tapes draw 3 times | 5B | 5B | 5B |
| Levelling | Range estimation | There is not obvious orange peel | There is not obvious orange peel | There is not obvious orange peel |
| The particle point | Range estimation | Do not have | Do not have | Do not have |
| RCA | RCA paper tape wear resistant instrument | 225 times | 300 times | 50 times |
| Hardness | Mitsubishi's pencil hardness | H | H | HB |
| Anti-ethanol | 98% alcohol at normal temperature soaks 24hr | OK | OK | A small amount of microvesicle |
| Salt water resistance | 5% salt solution soak at room temperature 48hr | OK | OK | OK |
Claims (6)
1. a water-based vacuum plating finish paint is characterized in that, by weight percentage, comprising:
2. water-based vacuum plating finish paint according to claim 1 is characterized in that, by weight percentage, comprising:
3. water-based vacuum plating finish paint according to claim 1 and 2 is characterized in that described water-based UV cured resin is a urethane acrylate dispersoid, and solid content is 35%-50%.
4. water-based vacuum plating finish paint according to claim 3, it is characterized in that described water-based UV cured resin is that Mitsubishi's pencil hardness is that Mitsubishi's pencil hardness is that the following urethane acrylate dispersoid of B is formed after 2H and above urethane acrylate dispersoid and the film forming after 4: 1～1: 1 the film forming by weight ratio.
5. water-based vacuum plating finish paint according to claim 1 and 2 is characterized in that, described water-based sticking power promotes that resin is inert alcohol acid resin or thermoplastic acrylic resin dispersion, and solid content is 40%-60%.
6. water-based vacuum plating finish paint according to claim 1 and 2 is characterized in that described water-soluble monomer is the ethoxyquin diacrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110056177 CN102108252B (en) | 2011-03-09 | 2011-03-09 | Waterborne vacuum film-coated finish paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110056177 CN102108252B (en) | 2011-03-09 | 2011-03-09 | Waterborne vacuum film-coated finish paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102108252A true CN102108252A (en) | 2011-06-29 |
| CN102108252B CN102108252B (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110056177 Active CN102108252B (en) | 2011-03-09 | 2011-03-09 | Waterborne vacuum film-coated finish paint |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702957A (en) * | 2012-06-21 | 2012-10-03 | 南京工业大学 | Water-based uv-curable composite paint for glass fiber insulating sleeve, and preparation method thereof |
| CN105273632A (en) * | 2015-10-09 | 2016-01-27 | 浙江新迪在龙涂料科技有限公司 | Water-based UV vacuum coating paint and preparation method thereof |
| CN105585927A (en) * | 2016-03-24 | 2016-05-18 | 浙江新迪在龙涂料科技有限公司 | LED curing coating type vacuum plating pigment and preparing method thereof |
| CN108929630A (en) * | 2018-06-29 | 2018-12-04 | 袁广伦 | A kind of better environment-friendly type UV blue light paint of levelability and preparation method thereof |
| CN109627959A (en) * | 2018-11-06 | 2019-04-16 | 青岛展辰新材料有限公司 | Plentiful high thoroughly clear priming paint of a kind of aqueous UV high and its preparation method and application |
| CN110591512A (en) * | 2019-08-16 | 2019-12-20 | 湖南松井新材料股份有限公司 | Ultraviolet-curing vacuum coating wrinkle primer and preparation method thereof |
| CN112300687A (en) * | 2020-09-24 | 2021-02-02 | 湖南松井新材料股份有限公司 | 3C water-based high-gloss UV finish paint and preparation method and construction process thereof |
| CN113698830A (en) * | 2021-08-20 | 2021-11-26 | 湖南松井新材料股份有限公司 | Coating composition and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654570A (en) * | 2009-09-24 | 2010-02-24 | 中国海洋石油总公司 | Water-based ultraviolet curing coating |
-
2011
- 2011-03-09 CN CN 201110056177 patent/CN102108252B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654570A (en) * | 2009-09-24 | 2010-02-24 | 中国海洋石油总公司 | Water-based ultraviolet curing coating |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702957A (en) * | 2012-06-21 | 2012-10-03 | 南京工业大学 | Water-based uv-curable composite paint for glass fiber insulating sleeve, and preparation method thereof |
| CN105273632A (en) * | 2015-10-09 | 2016-01-27 | 浙江新迪在龙涂料科技有限公司 | Water-based UV vacuum coating paint and preparation method thereof |
| CN105273632B (en) * | 2015-10-09 | 2017-12-26 | 浙江新迪在龙涂料科技有限公司 | A kind of water-based UV vacuum coatings paint and preparation method thereof |
| CN105585927A (en) * | 2016-03-24 | 2016-05-18 | 浙江新迪在龙涂料科技有限公司 | LED curing coating type vacuum plating pigment and preparing method thereof |
| CN108929630A (en) * | 2018-06-29 | 2018-12-04 | 袁广伦 | A kind of better environment-friendly type UV blue light paint of levelability and preparation method thereof |
| CN109627959A (en) * | 2018-11-06 | 2019-04-16 | 青岛展辰新材料有限公司 | Plentiful high thoroughly clear priming paint of a kind of aqueous UV high and its preparation method and application |
| CN110591512A (en) * | 2019-08-16 | 2019-12-20 | 湖南松井新材料股份有限公司 | Ultraviolet-curing vacuum coating wrinkle primer and preparation method thereof |
| CN110591512B (en) * | 2019-08-16 | 2021-05-25 | 湖南松井新材料股份有限公司 | Ultraviolet-curing vacuum coating wrinkle primer and preparation method thereof |
| CN112300687A (en) * | 2020-09-24 | 2021-02-02 | 湖南松井新材料股份有限公司 | 3C water-based high-gloss UV finish paint and preparation method and construction process thereof |
| CN112300687B (en) * | 2020-09-24 | 2022-05-13 | 湖南松井新材料股份有限公司 | 3C water-based high-gloss UV finish paint and preparation method and construction process thereof |
| CN113698830A (en) * | 2021-08-20 | 2021-11-26 | 湖南松井新材料股份有限公司 | Coating composition and application thereof |
| CN113698830B (en) * | 2021-08-20 | 2022-08-09 | 湖南松井新材料股份有限公司 | Coating composition and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102108252B (en) | 2013-07-24 |
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| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG UVCHEM SPECIAL COATINGS CO., LTD. Free format text: FORMER NAME: SHANGYU UVHEM SPECIAL COATINGS CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 312367 new residential industrial park, Xiao Yue town, Shaoxing, Zhejiang, Shangyu Patentee after: Zhejiang Uvchem Special Coatings Co., Ltd. Address before: 312367 new residential industrial park, Xiao Yue town, Shaoxing, Zhejiang, Shangyu Patentee before: Shangyu Uvhem Special Coatings Co.,Ltd. |