CN106700751A - High-weatherability spraying glossy UV finishing varnish on calcium silicate board - Google Patents
High-weatherability spraying glossy UV finishing varnish on calcium silicate board Download PDFInfo
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- CN106700751A CN106700751A CN201510775632.XA CN201510775632A CN106700751A CN 106700751 A CN106700751 A CN 106700751A CN 201510775632 A CN201510775632 A CN 201510775632A CN 106700751 A CN106700751 A CN 106700751A
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Abstract
The invention discloses a high-weatherability spraying glossy UV finishing varnish on a calcium silicate board. The high-weatherability spraying glossy UV finishing varnish contains, by weight, 14-23 parts of high-efficiency fluorocarbon resin, 10-18 parts of epoxy acrylate, 4-8 parts of polyurethane acrylate, 25-35 parts of a monomer, 3-6 parts of a photoinitiator, 0.2-0.4 parts of a leveling agent, 0.1-0.3 parts of an antifoaming agent, and 20-30 parts of a solvent. The high-weatherability spraying glossy UV finishing varnish is sprayed on the calcium silicate substrate through a spraying device, so the production efficiency is greatly improved, a cured film has ultrahigh weatherability, the adhesion reaches one grade effect, and the high-weatherability spraying glossy UV finishing varnish is a high-gloss finishing coating with extremely good levelability, meets many client demands, promotes the economic development, and improves the economic benefit.
Description
Technical field
The present invention relates to a kind of coating of chemical field, high-weatherability UV sprayings glossy varnish on more particularly to a kind of calcium silicate board with microporous.
Background technology
UV paints are photocureable coating, and it is to apply more extensive furniture lacquer at present, and main feature has：Processed by intensive ultraviolet photocuring, color stability, for a long time Chang Xin.So being widely used at aspects such as office furniture, it is employed in high-volume indoor and outdoor decorative panel in recent years, such as calcium silicate board with microporous base material.But general UV paints are painted on calcium silicate board with microporous base material after solidification has that poor adhesive force, levelling be not good enough, especially outdoor weathe resistance, it is impossible to reach market and customer requirement.The development and popularization of UV paints are so seriously constrained, the economic benefit of UV industries is influenceed.
The content of the invention
It is an object of the present invention in view of the shortcomings of the prior art, there is provided high-weatherability UV sprayings glossy varnish on a kind of calcium silicate board with microporous.
The technical problems to be solved by the invention are achieved by the following technical programs：
High-weatherability UV sprayings glossy varnish, the component containing following parts by weight on a kind of calcium silicate board with microporous：
Efficient 14 ~ 23 parts of fluorocarbon resin；
10 ~ 18 parts of epoxy acrylate；
4 ~ 8 parts of urethane acrylate；
25 ~ 35 parts of monomer；
3 ~ 6 parts of light trigger；
0.2 ~ 0.4 part of levelling agent；
0.1 ~ 0.3 part of defoamer；
20 ~ 30 parts of solvent.
The epoxy acrylate is polyether modified epoxy acrylate, and urethane acrylate is aliphatic urethane acrylate.
, with firm C-F keys as skeleton, compared with other resins, its heat resistance, chemical-resistant, cold resistance, low temperature flexibility, weatherability and electrical property etc. are preferable for efficient fluorocarbon resin, and due to its good crystallinity, therefore with not adhesion, non-wettability.Polyether modified epoxy polyester acrylate has extraordinary pliability and yellowing resistance, and shrinkage can effectively reduce the shrinkage stress of system, have good booster action to the raising of adhesive force than relatively low.Aliphatic urethane acrylate has that pliability is good, tolerance is good, low surface shrinkage rate, the advantages of improve adhesive force.
The monomer is tri (propylene glycol) diacrylate (TPGDA), 1, it is at least one or several in 6- hexanediyl esters (HDDA), trimethylolpropane trimethacrylate (TMPTA), they can play reduction viscosity, improve adhesive force, and the good levelability of product and dilution property, defoaming can be assigned, improve the effect of paint film.
Described light trigger is 1- hydroxyls-cyclohexyl-phenyl ketone（184）, 2- hydroxy-2-methyl -1- phenyl -1- acetone（1173）, benzophenone（BP）In at least one.
Described defoamer is efficient acrylic acid defoamer (such as Tego920), and levelling agent is efficient acrylic acid levelling agent (such as BYK333, Tego450).
Described solvent is at least one in the quick-dry type solvent such as butyl acetate, vinyl acetate, ethanol.Dilution can be played a part of, be conducive to the simple of construction, while providing surface flow state, it is ensured that the high-leveling on surface.
The present invention has the advantages that：
High-weatherability UV sprayings glossy varnish on calcium silicate board with microporous of the invention, it is painted on calcium silicate board with microporous base material with spraying equipment, not only can greatly improve production efficiency, and paint film weatherability can be superpower after solidification, adhesive force reaches 1 grade of effect, while being a kind of splendid finish coat varnish high of levelability, disclosure satisfy that more customer demands, promote economic development, increase economic efficiency.
Specific embodiment
The present invention is further described with reference to specific embodiment.Unless stated otherwise, the reagent for using of the invention, apparatus and method are the art reagent routinely purchased in market, equipment and conventional use of method.
Embodiment 1
High-weatherability UV sprayings glossy varnish on a kind of calcium silicate board with microporous, by weight：Efficient 15 parts of fluorocarbon resin, 15.5 parts of epoxy acrylate, 5 parts of urethane acrylate, 35 parts of monomer, 4 parts of light trigger, 0.3 part of levelling agent, 0.2 part of defoamer, 25 parts of solvent.Above-mentioned material is fabricated to high-weatherability UV sprayings glossy varnish on calcium silicate board with microporous by the painting method commonly used according to those skilled in the art, it is painted on calcium silicate board with microporous base material with spraying equipment, not only can greatly improve production efficiency, and paint film weatherability can be superpower after solidification, adhesive force reaches 1 grade of effect, while being a kind of splendid finish coat varnish high of levelability, disclosure satisfy that more customer demands, promote economic development, increase economic efficiency.
Embodiment 2
High-weatherability UV sprayings glossy varnish on a kind of calcium silicate board with microporous, by weight：Efficient 16.5 parts of fluorocarbon resin, 15 parts of epoxy acrylate, 6 parts of urethane acrylate, 33 parts of monomer, 4 parts of light trigger, 0.3 part of levelling agent, 0.2 part of defoamer, 25 parts of solvent.Above-mentioned material is fabricated to high-weatherability UV sprayings glossy varnish on calcium silicate board with microporous by the painting method commonly used according to those skilled in the art, it is painted on calcium silicate board with microporous base material with spraying equipment, not only can greatly improve production efficiency, and paint film weatherability can be superpower after solidification, adhesive force reaches 1 grade of effect, while being a kind of splendid finish coat varnish high of levelability, disclosure satisfy that more customer demands, promote economic development, increase economic efficiency.
Embodiment 3
High-weatherability UV sprayings glossy varnish on a kind of calcium silicate board with microporous, by weight：Efficient 18 parts of fluorocarbon resin, 16 parts of epoxy acrylate, 6.5 parts of urethane acrylate, 30 parts of monomer, 4 parts of light trigger, 0.3 part of levelling agent, 0.2 part of defoamer, 25 parts of solvent.Above-mentioned material is fabricated to high-weatherability UV sprayings glossy varnish on calcium silicate board with microporous by the painting method commonly used according to those skilled in the art, it is painted on calcium silicate board with microporous base material with spraying equipment, not only can greatly improve production efficiency, and paint film weatherability can be superpower after solidification, adhesive force reaches 1 grade of effect, while being a kind of splendid finish coat varnish high of levelability, disclosure satisfy that more customer demands, promote economic development, increase economic efficiency.
Embodiment 4
High-weatherability UV sprayings glossy varnish on a kind of calcium silicate board with microporous, by weight：Efficient 20 parts of fluorocarbon resin, 15.5 parts of epoxy acrylate, 5 parts of urethane acrylate, 30 parts of monomer, 4 parts of light trigger, 0.3 part of levelling agent, 0.2 part of defoamer, 25 parts of solvent.Above-mentioned material is fabricated to high-weatherability UV sprayings glossy varnish on calcium silicate board with microporous by the painting method commonly used according to those skilled in the art, it is painted on calcium silicate board with microporous base material with spraying equipment, not only can greatly improve production efficiency, and paint film weatherability can be superpower after solidification, adhesive force reaches 1 grade of effect, while being a kind of splendid finish coat varnish high of levelability, disclosure satisfy that more customer demands, promote economic development, increase economic efficiency.
Embodiment 5
High-weatherability UV sprayings glossy varnish on a kind of calcium silicate board with microporous, by weight：Efficient 22 parts of fluorocarbon resin, 16.5 parts of epoxy acrylate, 5 parts of urethane acrylate, 27 parts of monomer, 4 parts of light trigger, 0.3 part of levelling agent, 0.2 part of defoamer, 25 parts of solvent.Above-mentioned material is fabricated to high-weatherability UV sprayings glossy varnish on calcium silicate board with microporous by the painting method commonly used according to those skilled in the art, it is painted on calcium silicate board with microporous base material with spraying equipment, not only can greatly improve production efficiency, and paint film weatherability can be superpower after solidification, adhesive force reaches 1 grade of effect, while being a kind of splendid finish coat varnish high of levelability, disclosure satisfy that more customer demands, promote economic development, increase economic efficiency.
Embodiment 6
High-weatherability UV sprayings glossy varnish on a kind of calcium silicate board with microporous, by weight：Efficient 23 parts of fluorocarbon resin, 17.5 parts of epoxy acrylate, 4 parts of urethane acrylate, 30 parts of monomer, 4 parts of light trigger, 0.3 part of levelling agent, 0.2 part of defoamer, 25 parts of solvent.Above-mentioned material is fabricated to high-weatherability UV sprayings glossy varnish on calcium silicate board with microporous by the painting method commonly used according to those skilled in the art, it is painted on calcium silicate board with microporous base material with spraying equipment, not only can greatly improve production efficiency, and paint film weatherability can be superpower after solidification, adhesive force reaches 1 grade of effect, while being a kind of splendid finish coat varnish high of levelability, disclosure satisfy that more customer demands, promote economic development, increase economic efficiency.
Claims (6)
1. high-weatherability UV sprays glossy varnish on a kind of calcium silicate board with microporous, it is characterised in that the component containing following parts by weight：
Efficient fluorocarbon resin
14 ~ 23 parts；
Epoxy acrylate
10 ~ 18 parts；
Urethane acrylate
4 ~ 8 parts；
Monomer
25 ~ 35 parts；
Light trigger
3 ~ 6 parts；
Levelling agent
0.2 ~ 0.4 part；
Defoamer
0.1 ~ 0.3 part；
Solvent
20 ~ 30 parts.
2. high-weatherability UV sprays glossy varnish on calcium silicate board with microporous according to claim 1, it is characterised in that the epoxy acrylate is polyether modified epoxy acrylate, and urethane acrylate is aliphatic urethane acrylate.
3. high-weatherability UV sprays glossy varnish on calcium silicate board with microporous according to claim 2, it is characterised in that efficient fluorocarbon resin is with firm C-F keys as skeleton.
4. high-weatherability UV sprays glossy varnish on calcium silicate board with microporous according to claim 1, it is characterized in that, the monomer is at least one or several in tri (propylene glycol) diacrylate (TPGDA), 1,6- hexanediyl esters (HDDA), trimethylolpropane trimethacrylate (TMPTA).
5. high-weatherability UV sprays glossy varnish on calcium silicate board with microporous according to claim 1, it is characterised in that described light trigger is 1- hydroxyls-cyclohexyl-phenyl ketone（184）, 2- hydroxy-2-methyl -1- phenyl -1- acetone（1173）, benzophenone（BP）In at least one.
6. high-weatherability UV sprays glossy varnish on calcium silicate board with microporous according to claim 1, it is characterised in that described solvent is at least one in quick-dry type solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775632.XA CN106700751A (en) | 2015-11-15 | 2015-11-15 | High-weatherability spraying glossy UV finishing varnish on calcium silicate board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775632.XA CN106700751A (en) | 2015-11-15 | 2015-11-15 | High-weatherability spraying glossy UV finishing varnish on calcium silicate board |
Publications (1)
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| CN106700751A true CN106700751A (en) | 2017-05-24 |
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| CN201510775632.XA Pending CN106700751A (en) | 2015-11-15 | 2015-11-15 | High-weatherability spraying glossy UV finishing varnish on calcium silicate board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913051A (en) * | 2017-12-13 | 2019-06-21 | 惠州市长润发涂料有限公司 | A kind of clear face of UV light for calcium silicate board with microporous |
| CN114806386A (en) * | 2021-09-22 | 2022-07-29 | 上海君子兰新材料股份有限公司 | LED-UV (light-emitting diode-ultraviolet) odor-free film-coated skin-feel finish paint and preparation method thereof |
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| CN101818483A (en) * | 2010-04-19 | 2010-09-01 | 海盐华帅特塑料电器有限公司 | Transparent PMMA composite sound barrier board and preparation method thereof |
| CN102746786A (en) * | 2012-05-29 | 2012-10-24 | 北京展辰化工有限公司 | Ultraviolet-light-cured elastic top varnish and production method thereof |
| CN103289456A (en) * | 2012-03-02 | 2013-09-11 | 上海富臣化工有限公司 | UV film-pressed yellowing-resistant topcoat gloss paint |
| CN104194570A (en) * | 2014-09-22 | 2014-12-10 | 深圳市高域化学材料有限公司 | Low-VOC (Volatile Organic Compounds) and high-solid-content UV spray finishing coat |
| CN104559741A (en) * | 2014-12-10 | 2015-04-29 | 惠州市长润发涂料有限公司 | UV (ultraviolet) finishing varnish for laser roller coating |
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2015
- 2015-11-15 CN CN201510775632.XA patent/CN106700751A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818483A (en) * | 2010-04-19 | 2010-09-01 | 海盐华帅特塑料电器有限公司 | Transparent PMMA composite sound barrier board and preparation method thereof |
| CN103289456A (en) * | 2012-03-02 | 2013-09-11 | 上海富臣化工有限公司 | UV film-pressed yellowing-resistant topcoat gloss paint |
| CN102746786A (en) * | 2012-05-29 | 2012-10-24 | 北京展辰化工有限公司 | Ultraviolet-light-cured elastic top varnish and production method thereof |
| CN104194570A (en) * | 2014-09-22 | 2014-12-10 | 深圳市高域化学材料有限公司 | Low-VOC (Volatile Organic Compounds) and high-solid-content UV spray finishing coat |
| CN104559741A (en) * | 2014-12-10 | 2015-04-29 | 惠州市长润发涂料有限公司 | UV (ultraviolet) finishing varnish for laser roller coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913051A (en) * | 2017-12-13 | 2019-06-21 | 惠州市长润发涂料有限公司 | A kind of clear face of UV light for calcium silicate board with microporous |
| CN114806386A (en) * | 2021-09-22 | 2022-07-29 | 上海君子兰新材料股份有限公司 | LED-UV (light-emitting diode-ultraviolet) odor-free film-coated skin-feel finish paint and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |