CN106700891A - LED curing repair undercoat paint - Google Patents
LED curing repair undercoat paint Download PDFInfo
- Publication number
- CN106700891A CN106700891A CN201510776241.XA CN201510776241A CN106700891A CN 106700891 A CN106700891 A CN 106700891A CN 201510776241 A CN201510776241 A CN 201510776241A CN 106700891 A CN106700891 A CN 106700891A
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- led
- defoamer
- repair
- solidifies
- undercoat paint
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Abstract
The present invention discloses LED curing repair undercoat paint. The LED curing repair undercoat paint comprises the following components in parts by weight: 30-50% of epoxy acrylate, 15-30% of polyurethane acrylate, 20-30% of monomers, 3-5% of a photoinitiator, 0.2-0.5% of a defoamer and 0.1-0.3% of a flatting agent. By using the LED curing repair undercoat paint to conduct the repair of home floor, the instant curing can be instantaneously cured. The LED curing repair undercoat paint can repair efficiency and is environmentally friendly and basically free of organic solvent emissions.
Description
Technical field
The present invention relates to a kind of coating of chemical field, more particularly to a kind of priming paint repaired suitable for family's wood floors or furniture.
Background technology
UV paints are photocureable coating, it is to apply more extensive furniture lacquer at present, wherein LED solidifications belong to one kind of ultraviolet light curing lamp source, there is the controllable wave band of wavelength to concentrate compared to conventional ultraviolet lamp source mercury lamp and gallium light fixture, energy consumption is low, easy to use the features such as, but disposable apparatus input is larger, and large-scale promotion has certain pressure.Current furniture floor or furniture carry out the conventional still traditional solvent based coating or water paint of repairing, the former produces substantial amounts of organic solvent pollution environment the latter paint film property and efficiency not to reach market demands, so it is coating material solidified using portable LED, environment is not influenceed substantially while the coating material solidified instantaneous solidifications of LED is improved coating efficiency.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of LED solidification priming paint brushed and repaired on floor or furniture.Priming paint is made with LED solidification priming paint, the japanning efficiency of repairing can be improved, it is environmentally friendly, the discharge of organic solvent can be reduced.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of LED solidifies chipping primer, by weight:Epoxy acrylate 30-50%, urethane acrylate 35-55%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.
Further：In above-mentioned LED solidification chipping primers, epoxy acrylate used has extraordinary pliability, and shrinkage can effectively reduce the shrinkage stress of system, have good booster action to the raising of adhesive force than relatively low.Urethane acrylate has extraordinary film forming and low-down shrinkage as matrix resin, and relatively low viscosity plays reduction paint viscosity, workability is reached requirement.Monomer used is tri (propylene glycol) diacrylate（TPGDA）, trimethylolpropane trimethacrylate（TMPTA）, 1,6 hexanediyl esters（HDDA）, hydroxyethyl methacrylate（HEMA）In one or more, play reduction viscosity, improve the effect of adhesive force.Light trigger used is 4- phenyl dimethylbenzene ketones（PBZ）, phenylglyoxylic acid ester mixture（754）, 2,4,6 (trimethylbenzoyl) diphenyl phosphine oxides（TPO）, phenyl it is double（2,4,6 (trimethylbenzoyl) phosphine oxides）（819）In one or more.Defoamer used is efficient acrylic acid defoamer, and levelling agent is efficient acrylic acid levelling agent.
Compared with prior art, the present invention by weight：Epoxy acrylate 30-50%, urethane acrylate 35-55%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.Above-mentioned material is fabricated to photocureable priming coat by the painting method commonly used according to those skilled in the art, it is painted on floor or the furniture for needing repairing with spread coating, the direct rapid curing of levelling solvent flashing is not needed, repairing efficiency is can greatly improve, fillibility, transparency and the chemical-resistance that paint film is tested after solidification are entirely capable of reaching the requirement of existing market.Such as repaired using current solvent based coating or water paint, solvent volatilization or moisture content is needed to evaporate and can just carry out down one carrying out of application, at least need 4 more than hour, and influenceed very big by temperature and humidity in environment, and can accomplish directly to be solidified with portable LED lamp source after brushing using LED solidification priming paint, efficiency is greatly improved.
Specific embodiment
Following examples are that LED solidification chipping primers are preferably formulated; these formulas are non-limiting implementation; it is that, for illustrating the present invention, the formula that those skilled in the art can be filtered out with thinking of the invention and sorting proportioning completely is protection scope of the present invention.
Embodiment
1
A kind of LED solidifies chipping primer, by weight:Epoxy acrylate 30%, urethane acrylate 55%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.Above-mentioned material is fabricated to photocureable priming coat by the painting method commonly used according to those skilled in the art, it is painted on floor or the furniture for needing repairing with spread coating, the direct rapid curing of levelling solvent flashing is not needed, repairing efficiency is can greatly improve, fillibility, transparency and the chemical-resistance that paint film is tested after solidification are entirely capable of reaching the requirement of existing market.
Embodiment
2
A kind of LED solidifies chipping primer, by weight:Epoxy acrylate 35%, urethane acrylate 50%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.Above-mentioned material is fabricated to photocureable priming coat by the painting method commonly used according to those skilled in the art, it is painted on floor or the furniture for needing repairing with spread coating, the direct rapid curing of levelling solvent flashing is not needed, repairing efficiency is can greatly improve, fillibility, transparency and the chemical-resistance that paint film is tested after solidification are entirely capable of reaching the requirement of existing market.
Embodiment
3
A kind of LED solidifies chipping primer, by weight:Epoxy acrylate 40%, urethane acrylate 45%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.Above-mentioned material is fabricated to photocureable priming coat by the painting method commonly used according to those skilled in the art, it is painted on floor or the furniture for needing repairing with spread coating, the direct rapid curing of levelling solvent flashing is not needed, repairing efficiency is can greatly improve, fillibility, transparency and the chemical-resistance that paint film is tested after solidification are entirely capable of reaching the requirement of existing market.
Embodiment
4
A kind of LED solidifies chipping primer, by weight:Epoxy acrylate 40%, urethane acrylate 40%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.Above-mentioned material is fabricated to photocureable priming coat by the painting method commonly used according to those skilled in the art, it is painted on floor or the furniture for needing repairing with spread coating, the direct rapid curing of levelling solvent flashing is not needed, repairing efficiency is can greatly improve, fillibility, transparency and the chemical-resistance that paint film is tested after solidification are entirely capable of reaching the requirement of existing market.
Embodiment
5
A kind of LED solidifies chipping primer, by weight:Epoxy acrylate 45%, urethane acrylate 35%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.Above-mentioned material is fabricated to photocureable priming coat by the painting method commonly used according to those skilled in the art, it is painted on floor or the furniture for needing repairing with spread coating, the direct rapid curing of levelling solvent flashing is not needed, repairing efficiency is can greatly improve, fillibility, transparency and the chemical-resistance that paint film is tested after solidification are entirely capable of reaching the requirement of existing market.
Embodiment
6
A kind of LED solidifies chipping primer, by weight:Epoxy acrylate 50%, urethane acrylate 35%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.Above-mentioned material is fabricated to photocureable priming coat by the painting method commonly used according to those skilled in the art, it is painted on floor or the furniture for needing repairing with spread coating, the direct rapid curing of levelling solvent flashing is not needed, repairing efficiency is can greatly improve, fillibility, transparency and the chemical-resistance that paint film is tested after solidification are entirely capable of reaching the requirement of existing market.
In embodiment 1-6, the monomer is one or more in TPGDA, TMPTA, HDDA, HEMA.Described light trigger is one or more in 754, BPZ, TPO, 819.Described defoamer and levelling agent is efficient acrylic acid defoamer, acrylic acid levelling agent.
Claims (4)
1. a kind of LED solidifies chipping primer, by weight:Epoxy acrylate 30-50%, urethane acrylate 35-55%, monomer 10-25%, light trigger 3-5%, defoamer 0.2-0.5%, levelling agent 0.1-0.3%.
2. LED according to claim 1 solidifies chipping primer, it is characterised in that：The monomer is tri (propylene glycol) diacrylate, trimethylolpropane trimethacrylate, 1, one or more in 6 hexanediyl esters, hydroxyethyl methacrylate.
3. LED according to claim 3 solidifies chipping primer, it is characterised in that：Described light trigger is 4- phenyl dimethylbenzene ketone, phenylglyoxylic acid ester mixture, 2,4,6 (trimethylbenzoyl) diphenyl phosphine oxides, phenyl pair（2,4,6 (trimethylbenzoyl) phosphine oxides）In one or more.
4. LED according to claim 4 solidifies chipping primer, it is characterised in that：Described defoamer is efficient acrylic acid defoamer, and levelling agent is efficient acrylic acid levelling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510776241.XA CN106700891A (en) | 2015-11-15 | 2015-11-15 | LED curing repair undercoat paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510776241.XA CN106700891A (en) | 2015-11-15 | 2015-11-15 | LED curing repair undercoat paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106700891A true CN106700891A (en) | 2017-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510776241.XA Pending CN106700891A (en) | 2015-11-15 | 2015-11-15 | LED curing repair undercoat paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN106700891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858080A (en) * | 2017-11-18 | 2018-03-30 | 上海协承昌化工有限公司 | A kind of UV repair paints and repair technology |
| CN116060275A (en) * | 2021-11-02 | 2023-05-05 | 北京合康新能变频技术有限公司 | Coating process and coating apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532967A (en) * | 2011-12-17 | 2012-07-04 | 东莞隽思印刷有限公司 | Rapid curing coating applicable to UV-LED (Ultraviolet-Light-Emitting Diode) light source and preparation method thereof |
| CN102618151A (en) * | 2012-03-27 | 2012-08-01 | 珠海市斗门区佳家化工有限公司 | Surface light-curing odor-free paint for wood and construction technology thereof |
| CN102702933A (en) * | 2012-05-29 | 2012-10-03 | 北京展辰化工有限公司 | Ultraviolet curing woodware colored paint coating and preparation method thereof |
| CN104212396A (en) * | 2014-09-10 | 2014-12-17 | 湖南柯盛新材料有限公司 | Photo-curable resin composition for repairing facing marble plank and preparation and using method of photo-curable resin composition |
| CN104231870A (en) * | 2014-09-24 | 2014-12-24 | 浙江久而久化学有限公司 | Ultraviolet curing coating for housing of battery car as well as preparation method and spray-coating method |
-
2015
- 2015-11-15 CN CN201510776241.XA patent/CN106700891A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532967A (en) * | 2011-12-17 | 2012-07-04 | 东莞隽思印刷有限公司 | Rapid curing coating applicable to UV-LED (Ultraviolet-Light-Emitting Diode) light source and preparation method thereof |
| CN102618151A (en) * | 2012-03-27 | 2012-08-01 | 珠海市斗门区佳家化工有限公司 | Surface light-curing odor-free paint for wood and construction technology thereof |
| CN102702933A (en) * | 2012-05-29 | 2012-10-03 | 北京展辰化工有限公司 | Ultraviolet curing woodware colored paint coating and preparation method thereof |
| CN104212396A (en) * | 2014-09-10 | 2014-12-17 | 湖南柯盛新材料有限公司 | Photo-curable resin composition for repairing facing marble plank and preparation and using method of photo-curable resin composition |
| CN104231870A (en) * | 2014-09-24 | 2014-12-24 | 浙江久而久化学有限公司 | Ultraviolet curing coating for housing of battery car as well as preparation method and spray-coating method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858080A (en) * | 2017-11-18 | 2018-03-30 | 上海协承昌化工有限公司 | A kind of UV repair paints and repair technology |
| CN116060275A (en) * | 2021-11-02 | 2023-05-05 | 北京合康新能变频技术有限公司 | Coating process and coating apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |