CN102127364A - Ultraviolet-curtain coating finish - Google Patents

Ultraviolet-curtain coating finish Download PDF

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Publication number
CN102127364A
CN102127364A CN 201110079826 CN201110079826A CN102127364A CN 102127364 A CN102127364 A CN 102127364A CN 201110079826 CN201110079826 CN 201110079826 CN 201110079826 A CN201110079826 A CN 201110079826A CN 102127364 A CN102127364 A CN 102127364A
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CN
China
Prior art keywords
mixture
agent
finish paint
percent
resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201110079826
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Chinese (zh)
Inventor
陈明贵
吴志飞
江科
傅嘉嘉
杨秋峰
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JIANGSU HIMONIA TECHNOLOGY Co Ltd
Original Assignee
JIANGSU HIMONIA TECHNOLOGY Co Ltd
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Publication date
Application filed by JIANGSU HIMONIA TECHNOLOGY Co Ltd filed Critical JIANGSU HIMONIA TECHNOLOGY Co Ltd
Priority to CN 201110079826 priority Critical patent/CN102127364A/en
Publication of CN102127364A publication Critical patent/CN102127364A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an ultraviolet-curtain coating finish. The finish comprises the following components in percentage by weight: 50 to 70 percent of 100 percent ultraviolet resin, 0.1 to 0.5 percent of defoaming agent, 1.0 to 2 percent of dispersing agent, 5 to 10 percent of filler, 3 to 8 percent of initiator, 0.1 to 1 percent of leveling agent, 1 to 1.5 percent of settling agent, and the balance of monomers, wherein the 100 percent ultraviolet resin is polyurethane acrylic resin, or modified epoxy acrylic resin or a mixture thereof; the monomers are acrylate monomers, modified acrylate monomers or a mixture thereof; and the filler is inorganic powder. The ultraviolet-curtain coating finish has high surface evenness, good transparency and high plumpness; and the formed film has high flexibility and scraping resistance, and can form a scraping-resistant protective layer on the surfaces of wood products such as wood furniture and wood floors, so as to durably protect the surfaces of the wood furniture and the wood floors.

Description

UV-showering finish paint
Technical field
The present invention relates to a kind of UV-curable wood coating, the UV-showering finish paint of specifically a kind of half mute light or light.
Background technology
UV is the english abbreviation of Ultraviolet (ultraviolet ray), and the UV lacquer is the ultraviolet light polymerization lacquer.Common plank, sheet materials such as calcium silicate board with microporous are by last UV lacquer, and the stone material plate that forms through UV photo solidification machine drying has glossy surfaces to handle again, bright in colour, have very strong visual impact, wear-resisting, anti-chemical is strong, long service life, nondiscoloration, easy to clean is more satisfactory sheet material maintenance treatment process.It is ultraviolet light polymerization lacquer maintenance treatment process that wood product surfaces such as existing wooden furniture, timber floor all adopt the UV lacquer.But because surface finish, transparency and the plumpness of general ultraviolet photo-curing paint are poor, antiwear property is limited, wood product surface such as wooden furniture, timber floor exists the problem that easily scratches or scratch, for fear of this situation, usually the human consumer in use is careful cautiously, but still keeps away unavoidable scuffing problem.Existing woodenware topcoating does not all reach requirement in this respect, is difficult to the stable premium grads that reaches simultaneously in the national standard test.This has directly influenced the attractive in appearance and work-ing life of wooden furniture and timber floor.
Summary of the invention
For surface finish, transparency and the plumpness that improves finish paint; the purpose of this invention is to provide a kind of UV-showering finish paint; this finish paint surface finish height, transparency is good, plumpness is high, good, the scrape resistant of paint film structure snappiness that forms; can form the protective layer of scrape resistant at wood product surfaces such as wooden furniture, timber floors, thereby wooden furniture and timber floor surface are formed persistent protection.
The objective of the invention is to be achieved through the following technical solutions:
A kind of UV-showering finish paint, it is characterized in that: the component of this finish paint and weight proportion thereof are: 100% UV resin 50 % one 70 %, defoamer 0. 1 % 1. and 5 %, dispersion agent 1. 0 % one 2%, filler 5% 1 %, initiator 3% one 8%, flow agent 0. 1 %-1 %, anti-settling agent 1 % one 1.5 %, surplus is a monomer; Described 100% UV-resin is polyurethane acrylic resin or modified epoxy acrylate resin or their mixture; Described monomer is esters of acrylic acid, modification acrylate class or their mixture; Described filler is inorganic powder class, is mineral filler glass powder or silicon dioxide powder.
Among the present invention, the lacquer that makes when not containing matting agent in the component of this finish paint is a clear lacquer, when lac varnish is made in need preparation half mute, also need add the matting agent that weight ratio is 0 one 5 %.Described matting agent is organism modified gas aerosil class, aerosil, delustring wax slurry class or their mixture.
Among the present invention, described defoamer is not for containing organosilicon polymer solution, polyacrylic acid superpolymer or their mixture; Described dispersion agent is high molecular weight block copolymer solution, modified acroleic acid block copolymer solution or their mixture; Described initiator agent is fragrant ketone, bitter almond oil camphor and derivative thereof or their mixture; Described flow agent is acrylate copolymer, modified siloxane solution or their mixture; Described anti-settling agent is polycarboxylic acid salt, modified urea solution or their mixture of aerosil, polyamine acid amides.
The present invention adopts UV resin and filler to improve surface finish, transparency and the plumpness of lacquer as woodenware finish.Compared with prior art; surface finish height of the present invention, transparency is good, plumpness is high, good, the scrape resistant of paint film structure snappiness that forms; can form the protective layer of scrape resistant at wood product surfaces such as wooden furniture, timber floors, thereby wooden furniture and timber floor surface are formed persistent protection.
Embodiment
The present invention is further illustrated below in conjunction with embodiment.
Embodiment 1
A kind of UV-showering finish paint of the present invention, can be divided into two kinds in half mute light, light, wherein the component of clear lacquer and weight proportion thereof are: 100% UV resin 60 %, defoamer 0. 5 %, dispersion agent 1 %, filler 5 %, initiator 5%, flow agent 1 %, anti-settling agent 1 %, surplus is a monomer.In the said components: the UV-resin is polyurethane acrylic resin or modified epoxy acrylate resin or their mixture, produces as CYTEC, SARTOMER, Changxing, three wood etc.Monomer is: esters of acrylic acid, modification acrylate class or their mixture, produce as CYTEC, SARTOMER, Changxing, three wood etc.Defoamer is not for containing organosilicon polymer solution, polyacrylic acid superpolymer or their mixture, as BYK055, the BYK080A of Bi Ke company production or their mixture.Dispersion agent is high molecular weight block copolymer solution, modified acroleic acid block copolymer solution or their mixture, as BYK164, the BYK103 of Bi Ke company production or their mixture.The initiator agent is fragrant ketone, bitter almond oil camphor and derivative thereof or their mixture, the BP, 184 that produces as CIBA, 1173 or their mixture.Filler is inorganic powder class, can be glass powder or silicon dioxide powder, as the gloomy VX-SP of Japan dragon.Flow agent is acrylate copolymer, modified siloxane solution or their mixture, as BYK371, the BYK358 of Bi Ke company production or their mixture.Anti-settling agent is polycarboxylic acid salt, modified urea solution or their mixture of aerosil, polyamine acid amides, as the BYK204 of Bi Ke company production.
Be when partly making lac varnish mute, on said components and weight proportion basis, to increase matting agent 4%.Matting agent can adopt organism modified gas aerosil class, as the ED80 or the aerosil of U.S. W. R. Grace ﹠ Co production, as the flatting silica OK500 of DEGUSS company production; Delustring wax slurry class is as the FA115 of the modest company of moral production or their mixture.
During preparation, after UV-resin with 100% and monomer, defoamer, dispersion agent, initiator disperse, add inorganic powder, anti-precipitation powder material and flatting silica and fully be uniformly dispersed, add flow agent and anti-settling agent at last and be uniformly dispersed and get final product.During coating decoration, regulate the size of the flow coating machine edge of a knife and control the thickness of drenching curtain; Regulate the temperature of the temperature control showering finish paint of constant temperature water bath, the mode by showering is applied to lacquer wood product surfaces such as furniture, timber floor.
After testing, the key technical indexes such as the table 1 of the anti-zoned trace lacquer as woodenware finish of UV-of the present invention:
Table 1
Sequence number Interventions Requested Assay Inspecting standard
1 Appearance of film Surfacing, smooth Range estimation
2 Sticking power 0-1 EN ISO 2409
3 Glossiness 60°-90° GB/T9754-1998
4 Wear resistance ≤0.08g/100r GB/T18103-2000
5 Scraping and wiping resistance performance 3 grades EN 438
Surface finish height of the present invention, transparency is good, plumpness is high, good, the scrape resistant of paint film structure snappiness that forms; can form the protective layer of scrape resistant at wood product surfaces such as wooden furniture, timber floors, thereby wooden furniture and timber floor surface are formed persistent protection.
Embodiment 2
Another UV-showering finish paint of the present invention, it is half mute lac varnish, compare with embodiment 1, it only is the weight proportion difference, should half component and the weight proportion thereof of making lac varnish mute be: 100% UV resin 50 %, defoamer 0. 5 %, dispersion agent 2%, filler 10 %, initiator 8%, flow agent 1 %, anti-settling agent 1.5 %, matting agent 5 %, surplus is a monomer.
Embodiment 3
Another UV-showering finish paint of the present invention is clear lacquer, compares with embodiment 1, and only be the weight proportion difference.The component of this clear lacquer and weight proportion thereof are: 100% UV resin 70 %, defoamer 0. 5 %, dispersion agent 1 %, filler 5 %, initiator 3%, flow agent 1 %, anti-settling agent 1 %, surplus is a monomer.

Claims (7)

1. UV-showering finish paint, it is characterized in that: the component of this finish paint and weight proportion thereof are: 100% UV resin 50 % one 70 %, defoamer 0. 1 % 1. and 5 %, dispersion agent 1. 0 % one 2%, filler 5% 1 %, initiator 3% one 8%, flow agent 0. 1 %-1 %, anti-settling agent 1 % one 1.5 %, surplus is a monomer; Described 100% UV-resin is polyurethane acrylic resin or modified epoxy acrylate resin or their mixture; Described monomer is esters of acrylic acid, modification acrylate class or their mixture; Described filler is mineral filler glass powder or silicon dioxide powder.
2. UV-showering finish paint according to claim 1 is characterized in that: this finish paint comprises that also weight ratio is the matting agent of 0 one 5 %; Described matting agent is organism modified gas aerosil class, aerosil, delustring wax slurry class or their mixture.
3. UV-showering finish paint according to claim 1 is characterized in that: described defoamer is not for containing organosilicon polymer solution, polyacrylic acid superpolymer or their mixture.
4. UV-showering finish paint according to claim 1 is characterized in that: described dispersion agent is high molecular weight block copolymer solution, modified acroleic acid block copolymer solution or their mixture.
5. UV-showering finish paint according to claim 1 is characterized in that: described initiator agent is fragrant ketone, bitter almond oil camphor and derivative thereof or their mixture.
6. UV-showering finish paint according to claim 1 is characterized in that: described flow agent is acrylate copolymer, modified siloxane solution or their mixture.
7. UV-showering finish paint according to claim 1 is characterized in that: described anti-settling agent is polycarboxylic acid salt, modified urea solution or their mixture of aerosil, polyamine acid amides.
CN 201110079826 2011-03-31 2011-03-31 Ultraviolet-curtain coating finish Pending CN102127364A (en)

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Application Number Priority Date Filing Date Title
CN 201110079826 CN102127364A (en) 2011-03-31 2011-03-31 Ultraviolet-curtain coating finish

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CN102127364A true CN102127364A (en) 2011-07-20

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277069A (en) * 2011-09-05 2011-12-14 江苏海田技术有限公司 Ultraviolet (UV) and high leveling sanding priming paint
CN102660189A (en) * 2012-05-23 2012-09-12 江苏海田技术有限公司 UV (ultraviolet) high-wear-resistance curtaining finish
CN103305118A (en) * 2013-06-28 2013-09-18 江苏海田技术有限公司 Ultraviolet (UV)-white high-gloss spray finishing paint
CN103305099A (en) * 2013-06-28 2013-09-18 江苏海田技术有限公司 Tough curtain coating soft-light finish paint on impregnated laminate flooring
CN104031550A (en) * 2014-07-02 2014-09-10 江苏海田技术有限公司 Anti-rubbing UV finishing coat and preparing method thereof
CN105176375A (en) * 2015-10-16 2015-12-23 深圳市广田环保涂料有限公司 Transparent matt finish paint for mending LED-UV (light emitting diode-ultraviolet) woodware and preparation method of transparent matt finish paint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101555382A (en) * 2009-05-14 2009-10-14 江苏海田技术有限公司 Scratch-resistant UV-finishing coat
CN101935496A (en) * 2010-09-17 2011-01-05 江苏海田技术有限公司 UV (Ultraviolet)-scratch-resistant finish paint

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101555382A (en) * 2009-05-14 2009-10-14 江苏海田技术有限公司 Scratch-resistant UV-finishing coat
CN101935496A (en) * 2010-09-17 2011-01-05 江苏海田技术有限公司 UV (Ultraviolet)-scratch-resistant finish paint

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277069A (en) * 2011-09-05 2011-12-14 江苏海田技术有限公司 Ultraviolet (UV) and high leveling sanding priming paint
CN102660189A (en) * 2012-05-23 2012-09-12 江苏海田技术有限公司 UV (ultraviolet) high-wear-resistance curtaining finish
CN103305118A (en) * 2013-06-28 2013-09-18 江苏海田技术有限公司 Ultraviolet (UV)-white high-gloss spray finishing paint
CN103305099A (en) * 2013-06-28 2013-09-18 江苏海田技术有限公司 Tough curtain coating soft-light finish paint on impregnated laminate flooring
CN104031550A (en) * 2014-07-02 2014-09-10 江苏海田技术有限公司 Anti-rubbing UV finishing coat and preparing method thereof
CN105176375A (en) * 2015-10-16 2015-12-23 深圳市广田环保涂料有限公司 Transparent matt finish paint for mending LED-UV (light emitting diode-ultraviolet) woodware and preparation method of transparent matt finish paint
CN105176375B (en) * 2015-10-16 2017-10-17 深圳市广田环保涂料有限公司 A kind of LED UV woodenware repairing transparent matt top coat top coat and preparation method

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Application publication date: 20110720