CN103305117A - Ultraviolet(UV)-scratch-resistant matte finishing paint specially used for polyvinyl chloride (PVC) - Google Patents
Ultraviolet(UV)-scratch-resistant matte finishing paint specially used for polyvinyl chloride (PVC) Download PDFInfo
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- CN103305117A CN103305117A CN2013102658196A CN201310265819A CN103305117A CN 103305117 A CN103305117 A CN 103305117A CN 2013102658196 A CN2013102658196 A CN 2013102658196A CN 201310265819 A CN201310265819 A CN 201310265819A CN 103305117 A CN103305117 A CN 103305117A
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Abstract
The invention discloses ultraviolet(UV)-scratch-resistant matte finishing paint specially used for polyvinyl chloride (PVC). The finishing paint comprises the following components in percentage by weight: 25 to 50 percent of 100 percent UV resin, 0.1 to 0.5 percent of antifoaming agent, 2 to 3 percent of dispersant, 10 to 15 percent of matting agent, 5 to 10 percent of filler, 3 to 8 percent of initiator, 0.1 to 1 percent of flatting agent, 0.5 to 1 percent of anti-settling agent and the balance of monomers. The 100 percent UV resin is one or the mixture of polyurethane acrylic resin, modified epoxy acrylate and pure acrylic resin; the monomers are acrylic esters, modified acrylic esters or mixtures thereof; and the filler is inorganic powder. The finishing paint provided by the invention is low in gloss, high in flexibility and scratch-resistant; a formed paint film has high adhesion on a PVC substrate; and a protection layer which is attractive and scratch-resistant can be formed on the surfaces of plastics, such as PVC.
Description
Technical field
The present invention relates to a kind of UV-curable wood coating, specifically the special-purpose UV-scrape resistant of a kind of PVC dull finishing coat.
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.In short supply along with timber resources; increasing other base materials occur on the market now and replaced timber; the PVC material is exactly wherein a kind of; the floor can be done and also finishing material can be done; so covering with paint UV coating is protected and has also been become a kind of trend on PVC; because UV coating has the feature of environmental protection, high operating efficiency, more and more is subjected to the favor in application market.
Summary of the invention
The purpose of this invention is to provide the special-purpose UV-scrape resistant of a kind of PVC dull finishing coat; this finish paint glossiness is low, snappiness good, have good adhesive at the PVC base material; the paint film structure scrape resistant that forms is good, can form attractive in appearance and protective layer scrape resistant at frostings such as PVC.
The objective of the invention is to be achieved through the following technical solutions:
The special-purpose UV-scrape resistant of a kind of PVC dull finishing coat, it is characterized in that: the component of this finish paint and weight proportion thereof are: 100% UV resin 25 % one 50 %, defoamer 0. 1 % 1. and 5 %, dispersion agent 2% one 3%, filler 3% 1 %, matting agent 10 1 15 %, initiator 3% one 8%, flow agent 0. 1 %-1 %, anti-settling agent 0.5 % one 1%, surplus is monomer; Described 100% UV-resin is polyurethane acrylic resin or modified epoxy acrylate resin or pure third acrylic resin or their mixture; Described monomer is esters of acrylic acid, modification acrylate class or their mixture; Described filler is inorganic powder class.
Among the present invention, the lacquer that makes when not containing matting agent in the component of this finish paint is clear lacquer, and 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 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; Described filler is silica-based.
Sticking power, snappiness and surperficial soften that the UV resin that the present invention adopts and matting agent improve finish paint have reduced glossiness simultaneously.
Compared with prior art; lacquer painting glossiness of the present invention is low, the transparency is good, sticking power is good, strong operability; the paint film structure scrape resistant of Xing Chenging is good simultaneously, can form the protective layer of attractive in appearance and scrape resistant on plastic basis materials such as PVC surface, thereby frostings such as PVC are formed lasting protection.
Embodiment
The present invention is further illustrated below in conjunction with embodiment.
Embodiment 1
The special-purpose UV-scrape resistant of a kind of PVC of the present invention dull finishing coat, its component and weight proportion thereof are: 100% UV resin 25 %, defoamer 0. 5 %, dispersion agent 3%, matting agent 15 %, filler 5%, initiator 8%, flow agent 1 %, anti-settling agent 1 %, surplus is monomer.In the said components: described UV-resin is polyurethane acrylic resin or modified epoxy acrylate resin or pure third acrylic resin or their mixture, produces as CYTEC, SARTOMER, Changxing, three wood etc.; Described monomer is: esters of acrylic acid, modification acrylate class or their mixture, produce as CYTEC, SARTOMER, Changxing, three wood etc.; Described 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; Described 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; Described 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; Described filler is inorganic powder class (glass powder or silica-based), such as the gloomy VX-SP of Japan dragon; Described flow agent is acrylate copolymer, modified siloxane solution or their mixture, as BYK371, the BYK358 of Bi Ke company production or their mixture; Described 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; Described matting agent can adopt organism modified gas aerosil class, as 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 the UV-resin with 100% and monomer, defoamer, dispersion agent, initiator disperse, add inorganic powder, anti-precipitation powder material and matting agent 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 thickness that roller coating machine is adjusted paint film; Regulate the temperature of the temperature control finish paint of constant temperature water bath, the mode by roller coat is applied to lacquer frostings such as PVC.
After testing, the key technical indexes such as the following table 1 of the special-purpose UV-scrape resistant of PVC of the present invention dull finishing coat:
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 | 5°-10° | GB/T9754-1998 |
| 4 | Anti-coin scraping | ≥20 N | - |
Coating surface glossiness of the present invention is low, sticking power good, snappiness good, and the paint film structure scrape resistant of formation can form the protective layer of scrape resistant at frostings such as PVC, thereby frostings such as PVC are formed lasting protection.
Embodiment 2
The special-purpose UV-scrape resistant of another PVC of the present invention dull finishing coat, 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 3%, initiator 5%, flow agent 1 %, anti-settling agent 0.5 %, matting agent 10%, surplus are monomer.
Claims (8)
1. the special-purpose UV-scrape resistant of PVC dull finishing coat, it is characterized in that: the component of this finish paint and weight proportion thereof are: 100% UV resin 25 % one 50 %, defoamer 0. 1 % 1. and 5 %, dispersion agent 2 % one 3%, matting agent 10% 1 %, filler 3% 1 %, initiator 3% one 8%, flow agent 0. 1 %-1 %, anti-settling agent 0.5 % one 1 %, surplus is monomer; Described 100% UV-resin is polyurethane acrylic resin or modified epoxy acrylate resin or pure third acrylic resin or their mixture; Described monomer is esters of acrylic acid, modification acrylate class or their mixture; Described filler is inorganic powder class.
2. the special-purpose UV-scrape resistant of PVC according to claim 1 dull finishing coat, it is characterized in that: described matting agent is organism modified gas aerosil class, aerosil, delustring wax slurry class or their mixture.
3. the special-purpose UV-scrape resistant of PVC according to claim 1 dull finishing coat, it is characterized in that: described defoamer is not for containing organosilicon polymer solution, polyacrylic acid superpolymer or their mixture.
4. the special-purpose UV-scrape resistant of PVC according to claim 1 dull finishing coat, it is characterized in that: described dispersion agent is high molecular weight block copolymer solution, modified acroleic acid block copolymer solution or their mixture.
5. the special-purpose UV-scrape resistant of PVC according to claim 1 dull finishing coat, it is characterized in that: described initiator is fragrant ketone, bitter almond oil camphor and derivative thereof or their mixture.
6. the special-purpose UV-scrape resistant of PVC according to claim 1 dull finishing coat, it is characterized in that: described flow agent is acrylate copolymer, modified siloxane solution or their mixture.
7. the special-purpose UV-scrape resistant of PVC according to claim 1 dull finishing coat, it is characterized in that: described anti-settling agent is polycarboxylic acid salt, modified urea solution or their mixture of aerosil, polyamine acid amides.
8. the special-purpose UV-scrape resistant of PVC according to claim 1 dull finishing coat, it is characterized in that: described filler is silica-based.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102658196A CN103305117A (en) | 2013-06-28 | 2013-06-28 | Ultraviolet(UV)-scratch-resistant matte finishing paint specially used for polyvinyl chloride (PVC) |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102658196A CN103305117A (en) | 2013-06-28 | 2013-06-28 | Ultraviolet(UV)-scratch-resistant matte finishing paint specially used for polyvinyl chloride (PVC) |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589294A (en) * | 2013-10-09 | 2014-02-19 | 芜湖中集瑞江汽车有限公司 | Acrylic acid finishing paint and preparation method thereof |
| CN103805001A (en) * | 2014-02-26 | 2014-05-21 | 浙江天翔科技有限公司 | Matte surface treating agent for PVC (Polyvinyl Chloride) decorative film and method for treating PVC decorative film by using matte surface treating agent |
| CN104629572A (en) * | 2013-11-14 | 2015-05-20 | 展辰涂料集团股份有限公司 | UV-cured color film pressure coating and preparation method thereof |
| CN106223565A (en) * | 2016-07-26 | 2016-12-14 | 嘉兴亚莱特木塑科技有限公司 | A kind of anti-scratching wearproof wall board production technology |
| CN107099241A (en) * | 2017-05-25 | 2017-08-29 | 江苏海田技术有限公司 | A kind of UV color inhibitions dull finishing coat and preparation method thereof |
| CN108264707A (en) * | 2018-03-02 | 2018-07-10 | 广西超盛网络科技有限责任公司 | A kind of antibiotic plastic formula |
| CN111408526A (en) * | 2020-03-10 | 2020-07-14 | 佛山市顺德区普瑞特机械制造有限公司 | Coating process of matte veneer |
| CN114752296A (en) * | 2021-09-18 | 2022-07-15 | 上海君子兰新材料股份有限公司 | UV roller coating odor-removing full-matt finish paint special for PVC (polyvinyl chloride) floor and preparation method thereof |
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| CN101555382A (en) * | 2009-05-14 | 2009-10-14 | 江苏海田技术有限公司 | Scratch-resistant UV-finishing coat |
| CN102108253A (en) * | 2011-03-31 | 2011-06-29 | 江苏海田技术有限公司 | Ultraviolet (UV)-matte curtaining top coat |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589294A (en) * | 2013-10-09 | 2014-02-19 | 芜湖中集瑞江汽车有限公司 | Acrylic acid finishing paint and preparation method thereof |
| CN104629572A (en) * | 2013-11-14 | 2015-05-20 | 展辰涂料集团股份有限公司 | UV-cured color film pressure coating and preparation method thereof |
| CN104629572B (en) * | 2013-11-14 | 2017-05-24 | 展辰新材料集团股份有限公司 | UV-cured color film pressure coating and preparation method thereof |
| CN103805001A (en) * | 2014-02-26 | 2014-05-21 | 浙江天翔科技有限公司 | Matte surface treating agent for PVC (Polyvinyl Chloride) decorative film and method for treating PVC decorative film by using matte surface treating agent |
| CN103805001B (en) * | 2014-02-26 | 2016-08-17 | 浙江天翔科技有限公司 | PVC decorative Film mat surface inorganic agent and the method processing PVC decorative Film thereof |
| CN106223565A (en) * | 2016-07-26 | 2016-12-14 | 嘉兴亚莱特木塑科技有限公司 | A kind of anti-scratching wearproof wall board production technology |
| CN107099241A (en) * | 2017-05-25 | 2017-08-29 | 江苏海田技术有限公司 | A kind of UV color inhibitions dull finishing coat and preparation method thereof |
| CN108264707A (en) * | 2018-03-02 | 2018-07-10 | 广西超盛网络科技有限责任公司 | A kind of antibiotic plastic formula |
| CN111408526A (en) * | 2020-03-10 | 2020-07-14 | 佛山市顺德区普瑞特机械制造有限公司 | Coating process of matte veneer |
| CN114752296A (en) * | 2021-09-18 | 2022-07-15 | 上海君子兰新材料股份有限公司 | UV roller coating odor-removing full-matt finish paint special for PVC (polyvinyl chloride) floor and preparation method thereof |
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Application publication date: 20130918 |