CN101696341A - Ultraviolet cured vacuum spraying colored paint - Google Patents
Ultraviolet cured vacuum spraying colored paint Download PDFInfo
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- CN101696341A CN101696341A CN200910186409A CN200910186409A CN101696341A CN 101696341 A CN101696341 A CN 101696341A CN 200910186409 A CN200910186409 A CN 200910186409A CN 200910186409 A CN200910186409 A CN 200910186409A CN 101696341 A CN101696341 A CN 101696341A
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- colored paint
- ultraviolet cured
- vacuum spraying
- resin
- spraying colored
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Abstract
The invention relates to an ultraviolet cured vacuum spraying colored paint, which comprises the following components in percentage by weight: 20 to 40 percent of resin, 20 to 40 percent of acrylic compound monomer, 2 to 7 percent of polymeric dispersant, 5 to 9 percent of photoinitiator and 20 to 30 percent of toner, wherein the resin is epoxy acrylate, polyester acrylic resin or a mixture of the epoxy acrylate and the polyester acrylic resin mixed in any ratio, and the polymeric dispersant is a dicarboxylate solution of a polymer of which themolecular weight is between 4,000 and 25,000 and the pigment affinity group is an amine group. The ultraviolet cured vacuum spraying colored paint of the invention overcomes the shortcoming that the conventional solvent type colored paint is heavy in pollution and is not environment-friendly and the shortcoming that the UV spraying varnish cannot be made into solid color paint, and has the advantages of high curing speed, high production efficiency, environment friendliness and the like.
Description
Technical field
The present invention relates to a kind of ultraviolet-curing paint, particularly a kind of ultraviolet cured vacuum spraying colored paint.
Background technology
Currently be used for handrail, railing on the market, propose the real look application of profiled material such as linea angulata mainly based on solvent based coating, their VOC content is higher, in application, produce a large amount of organic solvents, not only cause the wasting of resources, atmospheric pollution, and also can slowly discharge after being penetrated in the porous timber, indoor occupant is produced permanent harm.
Vacuum spraying is a kind of method to the profiled material ready coating, uses modified waxes to come the coating material surface.But shortcomings such as wax is filmed and can't be accomplished solid color enamel, and has resistance toheat poor, and weathering resistance is poor, and chemical resistant properties is poor, and it is not attractive in appearance to film.UV coating belongs to low VOC coatings, meet currently economize on resources, the demand of energy-saving and emission-reduction and environmental protection.But spraying UV coating on the market mainly is the varnish that contains solvent, thereby can not adapt under the vacuum spraying equipment low pressure and continue to recycle, and does not also possess opacifying power simultaneously.
Summary of the invention
Technical problem to be solved by this invention is in order to overcome the deficiencies in the prior art, to provide a kind of ultraviolet cured vacuum spraying colored paint to be used for real look vacuum spraying to replace conventional solvent type coating.
For solving above technical problem, the present invention takes following technical scheme:
A kind of ultraviolet cured vacuum spraying colored paint, this lacquer is made up of following components in weight percentage content: resin 20%～40%; Acrylic ester compound monomer 20%～40%; Macromolecule dispersing agent 2%～7%; Light trigger 5%～9%; Toner 20%～30%, wherein said resin is an epoxy acrylic resin, the mixture of polyester acrylic resin or their arbitrary proportion, described macromolecule dispersing agent be molecular weight between 4000～25000, pigment affinity group is the dicarboxylic ester solution of the polymkeric substance of amine group.
According to a preferred version of the present invention: described resin is the mixture that epoxy acrylic resin and polyester acrylic resin are formed by mass ratio at 1: 1.Described acrylic ester compound monomer can be one or more the mixture in 2-phenoxy group acrylate, Hydroxyethyl acrylate and the Viscoat 295.The quality percentage composition of polymkeric substance is generally 20%～40% in the macromolecule dispersing agent.Described light trigger can be 2-hydroxy-2-methyl phenyl-propane-1-ketone, 1-hydroxy-cyclohexyl phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2; 4, the mixture of one or more in 6-trimethylbenzoyl-diphenyl phosphine oxide.
The present invention more preferably provides a kind of white paint, and at this moment, the toner in the prescription is preferably titanium dioxide, the mixture of zinc oxide or their any ratio.
Preferred group with colored paint of the present invention of mentioned component becomes: resin 30%～40%, monomer 30%～40%, dispersion agent 2%～5%, light trigger 5%～7%, toner 20%～30%.
Owing to take above technical scheme, the present invention compared with prior art has following advantage:
Ultraviolet cured vacuum spraying colored paint of the present invention has overcome that traditional solvent based colored paint is polluted greatly, not environmental protection, and the UV spraying varnish can't be done the shortcoming of solid color enamel, has advantages such as curing speed is fast, production efficiency is high, environmental protection.
Embodiment
Forming various raw material of the present invention can directly buy from the market, or prepares by the means of prior art.Now in conjunction with specific embodiments the present invention is done further detailed description.
Embodiment 1
According to the ultraviolet cured vacuum spraying white paint of present embodiment, composed as followsly see Table 1.
Table 1
The white paint of present embodiment can prepare by the following method: at first toner, a part of resin, a part of monomer, dispersion agent are stirred, after grinding disperses through three rollers, residual monomer, residual resin and light trigger are added, stir more than the 20min promptly.
Embodiment 2
According to the ultraviolet cured vacuum spraying white paint of present embodiment, composed as followsly see Table 2.
Table 2
Embodiment 3
According to the ultraviolet cured vacuum spraying white paint of present embodiment, composed as followsly see Table 3.
Table 3
Embodiment 4
According to the ultraviolet cured vacuum spraying colored paint of present embodiment, composed as followsly see Table 4.
Table 4
Embodiment 5
According to the ultraviolet cured vacuum spraying colored paint of present embodiment, composed as followsly see Table 5.
Table 5
Embodiment 6
According to the ultraviolet cured vacuum spraying colored paint of present embodiment, composed as followsly see Table 6.
Table 6
Embodiment 7
According to the ultraviolet cured vacuum spraying colored paint of present embodiment, composed as followsly see Table 7.
Table 7
Embodiment 8
According to the ultraviolet cured vacuum spraying colored paint of present embodiment, composed as followsly see Table 8.
Table 8
Colored paint to embodiment 1 to 8 has carried out physical property measurement, sticking power (test of hundred lattice)＜5%; Water tolerance (100C poach 1h): nothing comes off, does not have foaming; High-temp resisting high-humidity resisting (70 ℃ * 90%RH * 96h): nothing comes off, does not have foaming; Salt spray resistance test (5 ± 2 ℃, humidity＞85%, pH6.5-7.2,5%NaCl solution, 72 hours): nothing comes off, does not have foaming.
More than the present invention has been done detailed description; its purpose is to allow the personage that is familiar with this art can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences of doing according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (7)
1. ultraviolet cured vacuum spraying colored paint, it is characterized in that: this lacquer is made up of following components in weight percentage content: resin 20%～40%; Acrylic ester compound monomer 20%～40%; Macromolecule dispersing agent 2%～7%; Light trigger 5%～9%; Toner 20%～30%, wherein said resin is an epoxy acrylic resin, the mixture of polyester acrylic resin or their arbitrary proportion, described macromolecule dispersing agent be molecular weight between 4000～25000, pigment affinity group is the dicarboxylic ester solution of the polymkeric substance of amine group.
2. ultraviolet cured vacuum spraying colored paint according to claim 1 is characterized in that: described resin is the mixture that epoxy acrylic resin and polyester acrylic resin are formed by mass ratio at 1: 1.
3. ultraviolet cured vacuum spraying colored paint according to claim 1 is characterized in that: described acrylic ester compound monomer is one or more the mixture in 2-phenoxy group acrylate, Hydroxyethyl acrylate and the Viscoat 295.
4. ultraviolet cured vacuum spraying colored paint according to claim 1 is characterized in that: the quality percentage composition of polymkeric substance is 20%～40% in the described macromolecule dispersing agent.
5. according to ultraviolet cured vacuum spraying colored paint according to claim 1; it is characterized in that: described light trigger is 2-hydroxy-2-methyl phenyl-propane-1-ketone, 1-hydroxy-cyclohexyl phenyl-acetone, 2-methyl isophthalic acid-(4-methylthio group phenyl)-2-morpholinyl-1-acetone and 2; 4, the mixture of one or more in 6-trimethylbenzoyl-diphenyl phosphine oxide.
6. according to ultraviolet cured vacuum spraying colored paint according to claim 1, it is characterized in that: described colored paint is a white paint, and described toner is a titanium dioxide, the mixture of zinc oxide or their any ratio.
7. according to each described ultraviolet cured vacuum spraying colored paint in the claim 1 to 6, it is characterized in that: the consisting of of described lacquer: resin 30%～40%, monomer 30%～40%, dispersion agent 2%～5%, light trigger 5%～7%, toner 20%～30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910186409A CN101696341A (en) | 2009-10-28 | 2009-10-28 | Ultraviolet cured vacuum spraying colored paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910186409A CN101696341A (en) | 2009-10-28 | 2009-10-28 | Ultraviolet cured vacuum spraying colored paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101696341A true CN101696341A (en) | 2010-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910186409A Pending CN101696341A (en) | 2009-10-28 | 2009-10-28 | Ultraviolet cured vacuum spraying colored paint |
Country Status (1)
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| CN (1) | CN101696341A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031055A (en) * | 2010-12-15 | 2011-04-27 | 东莞大宝化工制品有限公司 | Volatile organic solvent-free UV spraying finish coat |
| CN102311673A (en) * | 2011-07-26 | 2012-01-11 | 昆山市大地化工新技术开发有限公司 | Ultraviolet (UV) coating capable of forming porcelain lines automatically and production method thereof |
| CN103013275A (en) * | 2012-11-30 | 2013-04-03 | 上海长润发涂料有限公司 | Low-odor UV (Ultraviolet) roller painting primer |
| CN103756518A (en) * | 2013-12-27 | 2014-04-30 | 上海长润发涂料有限公司 | Laser roller painting UV (ultraviolet) matte white paint |
| CN106497237A (en) * | 2016-11-25 | 2017-03-15 | 珠海展辰新材料有限公司 | A kind of curable UV mill bases |
| CN108165139A (en) * | 2018-02-02 | 2018-06-15 | 东周化学工业（昆山）有限公司 | A kind of ultraviolet cured vacuum spraying coating |
| CN108456479A (en) * | 2018-02-02 | 2018-08-28 | 东周化学工业（昆山）有限公司 | A kind of ultraviolet curing type colored film composition and preparation method thereof |
-
2009
- 2009-10-28 CN CN200910186409A patent/CN101696341A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031055A (en) * | 2010-12-15 | 2011-04-27 | 东莞大宝化工制品有限公司 | Volatile organic solvent-free UV spraying finish coat |
| CN102031055B (en) * | 2010-12-15 | 2013-01-09 | 东莞大宝化工制品有限公司 | Volatile organic solvent-free UV spraying finish coat |
| CN102311673A (en) * | 2011-07-26 | 2012-01-11 | 昆山市大地化工新技术开发有限公司 | Ultraviolet (UV) coating capable of forming porcelain lines automatically and production method thereof |
| CN102311673B (en) * | 2011-07-26 | 2013-07-03 | 昆山市大地化工新技术开发有限公司 | Ultraviolet (UV) coating capable of forming porcelain lines automatically and production method thereof |
| CN103013275A (en) * | 2012-11-30 | 2013-04-03 | 上海长润发涂料有限公司 | Low-odor UV (Ultraviolet) roller painting primer |
| CN103756518A (en) * | 2013-12-27 | 2014-04-30 | 上海长润发涂料有限公司 | Laser roller painting UV (ultraviolet) matte white paint |
| CN106497237A (en) * | 2016-11-25 | 2017-03-15 | 珠海展辰新材料有限公司 | A kind of curable UV mill bases |
| CN108165139A (en) * | 2018-02-02 | 2018-06-15 | 东周化学工业（昆山）有限公司 | A kind of ultraviolet cured vacuum spraying coating |
| CN108456479A (en) * | 2018-02-02 | 2018-08-28 | 东周化学工业（昆山）有限公司 | A kind of ultraviolet curing type colored film composition and preparation method thereof |
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Open date: 20100421 |