CN103254745A - Super-scratch-resistant unsaturated polyester matte transparent finish paint - Google Patents
Super-scratch-resistant unsaturated polyester matte transparent finish paint Download PDFInfo
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- CN103254745A CN103254745A CN2013101451530A CN201310145153A CN103254745A CN 103254745 A CN103254745 A CN 103254745A CN 2013101451530 A CN2013101451530 A CN 2013101451530A CN 201310145153 A CN201310145153 A CN 201310145153A CN 103254745 A CN103254745 A CN 103254745A
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Abstract
The invention discloses the field of decoration and coating of wooden office furniture and particularly relates to a super-scratch-resistant unsaturated polyester matte transparent finish paint which can meet the curing of a normal-temperature environment condition and can finish through spraying construction; and a coating film has an excellent wear resistance. The super-scratch-resistant unsaturated polyester matte transparent finish paint is formed by mixing a main paint, an initiator and an accelerant; and the weight proportion is that the main paint to the initiator to the accelerant is 100: 1.6: 1.8. According to the super-scratch-resistant unsaturated polyester matte transparent finish paint disclosed by the invention, the scratch-resistant problem of a UPE unsaturated polyester wood transparent matte coating is completely solved; the finish paint is treated by a certain construction process and then can be directly sprayed on the surface of wooden furniture; the scratch resistance is excellent, and the flexibility and the fullness are good; and finish paint can be used for coating protection on the surface of the wooden furniture, has a good mechanical performance and is simple to operate; and an environment-friendly and excellent-performance air-drying transparent matte coating is provided.
Description
Technical field
The present invention discloses wooden office furniture and decorates field of coating, and particularly a kind of curing that can satisfy under the normal temperature environment condition is finished by spraying application, the mute optical transparency finish paint of super damage resistant unsaturated polyester of filming and having excellent abrasive.
Background technology
At present, the development of unsaturated polyester furniture lacquer is very fast, especially have only unsaturated polyester light clear finish in the market of wooden office furniture decoration application, and scratch resistant performance is general; There is not a supply for the mute light unsaturated polyester clear finish of wooden office furniture and the mute optical transparency finish paint of super damage resistant unsaturated polyester.
Usually people are in order to pursue mute light effect, often use two component PU polyester transparent matt top coat top coats, transparent matt top coat top coat in particular for wooden office furniture, the first component of this finish paint contains the solidifying agent of isocyanic ester, component B contains the Synolac of hydroxyl composition, because the first component contains isocyanic ester, still have the part free TDI to exist behind the drying varniss, injure for easily artificial one-tenth greatly, simultaneously, if excessive interpolation solidifying agent, though it is close with the paint film of unsaturated polyester that hardness can reach, but poor in flexibility is easy to be scratched, and does not reach user's requirement.
Summary of the invention
The objective of the invention is thoroughly to solve the damage resistant problem of the transparent low luster coating of UPE unsaturated polyester woodenware, the certain construction technology processing of process can directly spray on the wood furniture surface, and the mute optical transparency finish paint of a kind of super damage resistant unsaturated polyester of the transparent low luster coating of self-drying type of an environmental protection, excellent performance is provided.
For realizing that the technical scheme that purpose of the present invention adopts is: a kind of super damage resistant unsaturated polyester optical transparency finish paint of making mute is characterized in that: be mixed and made into by main lacquer, initiator, promotor;
Described main enamel-cover is drawn together the component of following weight part:
72.0 parts of unsaturated polyester resins
1.0 parts of dispersion agents
0.0001 part of Resorcinol
0.4 part of defoamer
1 0.3 parts of flow agents
2 0.0002 parts of flow agents
7.0 parts of damage resistant agent
5.0 parts of matting agents
1.0 parts in wax powder
1.0 parts of anti-heavy thickening thixotropic agent
1.0 parts of anti-heavy auxiliary agents
3.8 parts of solvents
5.0 parts of vinyl chloride-vinyl acetate resin liquid
3.0 parts of epoxy soybean oils;
Described promotor is cobalt naphthenate;
Described initiator is methylethyl ketone peroxide;
Describedly be by weight ratio:
Main lacquer: promotor: initiator=100:1.6:1.8.
Described unsaturated polyester resin is that unsaturated dibasic acid, dibasic alcohol polycondensation form, and is perhaps formed by monounsaturated dicarboxylic acid, unsaturated dibasic alcohol polycondensation.
Described defoamer is the acrylate defoamer.
Described flow agent 1 is the esters of acrylic acid flow agent, and flow agent 2 is silicone based flow agent.
Described damage resistant agent is silicates glass powder.
Described matting agent is for being a kind of amorphous silica matting agent.
Described wax powder is PTFE modified polyethylene wax micro mist.
Described solvent is a kind of of N-BUTYL ACETATE, toluene, cyclohexanone, 1-Methoxy-2-propyl acetate.
Described this method comprises the steps to form:
Step 1: unsaturated polyester resin, dispersion agent, defoamer, flow agent 1, Resorcinol, anti-heavy thickening thixotropic agent are sequentially added in the container stirring velocity are 600-800 rev/min and disperse to stir;
Step 2: damage resistant agent, matting agent, wax powder are sequentially added in the container stirring velocity are 1000-1200 rev/min and disperse to stir;
Step 3: solvent, flow agent 2, chlorine wax tree lipoprotein solution, epoxy soybean oil, anti-heavy auxiliary agent are sequentially added in the container stirring velocity are 600-800 rev/min and disperse to stir.
Step 4: through the composition of above-mentioned main lacquer, be main lacquer by weight ratio: promotor: initiator=100:1.6:1.8 mixes the back spraying under 25 ° of C of temperature, paint film is done solid work, and namely forms the mute optical transparency finish paint of super damage resistant unsaturated polyester.
Advantage of the present invention is as follows:
1. ambient cure film forming.
2. the directly spraying of handling by corresponding construction technology of wood furniture surface.
3. the excellent and snappiness of scratch resistance, fullness ratio are good, solved unsaturated polyester varnish film crisp firmly, scratch resistance is poor, the phenomenon of delustring difficulty is used on the wood furniture surface and does coating protection, has the favorable mechanical performance.
4. simple to operate, recoatability is good.
5. film performance excellence.
Embodiment
The present invention will be described in detail below in conjunction with specific embodiment.
A kind of super damage resistant unsaturated polyester optical transparency finish paint of making mute is characterized in that: is mixed and made into by main lacquer, initiator, promotor,
Described main enamel-cover is drawn together the component of following weight part:
72.0 parts of unsaturated polyester resins
1.0 parts of dispersion agents
0.0001 part of Resorcinol
0.4 part of defoamer
1 0.3 parts of flow agents
2 0.0002 parts of flow agents
7.0 parts of damage resistant agent
5.0 parts of matting agents
1.0 parts in wax powder
1.0 parts of anti-heavy thickening thixotropic agent
1.0 parts of anti-heavy auxiliary agents
3.8 parts of solvents
5.0 parts of vinyl chloride-vinyl acetate resin liquid
3.0 parts of epoxy soybean oils;
Described promotor is cobalt naphthenate;
Described initiator is methylethyl ketone peroxide;
Describedly be by weight ratio:
Main lacquer: promotor: initiator=100:1.6:1.8.
Described unsaturated polyester resin is that unsaturated dibasic acid, dibasic alcohol polycondensation form, and is perhaps formed by monounsaturated dicarboxylic acid, unsaturated dibasic alcohol polycondensation.
Described defoamer is (EFKA4010) acrylate defoamer;
Described flow agent 1 is (EFKA3777) esters of acrylic acid flow agent, and flow agent 2 is the multiple of (BYK333) silicone based flow agent.
Described damage resistant agent is (VX-SP glass powder) silicates glass powder, can increase hardness, the toughness of finish paint, improves the anti scuffing performance of paint film, has photoextinction, can improve the weathering resistance of paint film.
Described matting agent is for being a kind of (ED-30 flatting silica) amorphous silica matting agent, and the powder Like that is white in color can unrestricted flow.
Described wax powder is PTFE modified polyethylene wax micro mist, and is very smooth, is fit to be applied to the scratch resistance rub resistance.
Described anti-heavy thickening thixotropic agent (6900-20X anti-settling agent) is the faint yellow paste of fatty acid amide wax, is used for polyamide wax pulp;
Described anti-heavy auxiliary agent (4200-10 anti-settling agent) is the mobile paste of dispersed acidifying polyethylene oyster white, is used for the polyethylene wax slurry.
Described solvent is a kind of of N-BUTYL ACETATE, toluene, cyclohexanone, 1-Methoxy-2-propyl acetate.
Described chlorine wax tree lipoprotein solution contains 20% chlorine wax tree fat and need be dissolved in the solution of pimelinketone, butyl ester.
Described epoxy soybean oil is soluble in the organic solvents such as hydro carbons, ketone, ester class, higher alcohols, its non-toxic plasticizer.
The described super damage resistant unsaturated polyester optical transparency finish paint preparation method that makes mute comprises the steps to form:
Step 1: unsaturated polyester resin, dispersion agent, defoamer, flow agent 1, Resorcinol, anti-heavy thickening thixotropic agent are sequentially added in the container stirring velocity are 600-800 rev/min and disperse to stir;
Step 2: damage resistant agent, matting agent, wax powder are sequentially added in the container stirring velocity are 1000-1200 rev/min and disperse to stir;
Step 3: solvent, flow agent 2, chlorine wax tree lipoprotein solution, epoxy soybean oil, anti-heavy auxiliary agent are sequentially added in the container stirring velocity are 600-800 rev/min and disperse to stir.
Step 4: through the composition of above-mentioned main lacquer, be main lacquer by weight ratio: promotor: initiator=100:1.6:1.8 mixes the back spraying under 25 ° of C of temperature, paint film is done solid work, and namely forms the mute optical transparency finish paint of super damage resistant unsaturated polyester.
Claims (9)
1. the mute optical transparency finish paint of super damage resistant unsaturated polyester is characterized in that: be mixed and made into by main lacquer, initiator, promotor;
Described main enamel-cover is drawn together the component of following weight part:
72.0 parts of unsaturated polyester resins
1.0 parts of dispersion agents
0.0001 part of Resorcinol
0.4 part of defoamer
1 0.3 parts of flow agents
2 0.0002 parts of flow agents
7.0 parts of damage resistant agent
5.0 parts of matting agents
1.0 parts in wax powder
1.0 parts of anti-heavy thickening thixotropic agent
1.0 parts of anti-heavy auxiliary agents
3.8 parts of solvents
5.0 parts of vinyl chloride-vinyl acetate resin liquid
3.0 parts of epoxy soybean oils;
Described promotor is cobalt naphthenate;
Described initiator is methylethyl ketone peroxide;
Describedly be by weight ratio:
Main lacquer: promotor: initiator=100:1.6:1.8.
2. the mute optical transparency finish paint of super damage resistant unsaturated polyester according to claim 1, it is characterized in that: described unsaturated polyester resin is that unsaturated dibasic acid, dibasic alcohol polycondensation form, and is perhaps formed by monounsaturated dicarboxylic acid, unsaturated dibasic alcohol polycondensation.
3. the mute optical transparency finish paint of super damage resistant unsaturated polyester according to claim 1, it is characterized in that: described defoamer is the acrylate defoamer.
4. the mute optical transparency finish paint of super damage resistant unsaturated polyester according to claim 1, it is characterized in that: described flow agent 1 is the esters of acrylic acid flow agent, and flow agent 2 is silicone based flow agent.
5. the mute optical transparency finish paint of super damage resistant unsaturated polyester according to claim 1, it is characterized in that: described damage resistant agent is silicates glass powder.
6. the mute optical transparency finish paint of super damage resistant unsaturated polyester according to claim 1, it is characterized in that: described matting agent is for being a kind of amorphous silica matting agent.
7. the mute optical transparency finish paint of super damage resistant unsaturated polyester according to claim 1, it is characterized in that: described wax powder is PTFE modified polyethylene wax micro mist.
8. the mute optical transparency finish paint of super damage resistant unsaturated polyester according to claim 1 is characterized in that: described solvent is a kind of of N-BUTYL ACETATE, toluene, cyclohexanone, 1-Methoxy-2-propyl acetate.
9. one kind prepares the mute optical transparency finish paint method of the described super damage resistant unsaturated polyester of claim 1, and it is characterized in that: described this method comprises the steps to form:
Step 1: unsaturated polyester resin, dispersion agent, defoamer, flow agent 1, Resorcinol, anti-heavy thickening thixotropic agent are sequentially added in the container stirring velocity are 600-800 rev/min and disperse to stir;
Step 2: damage resistant agent, matting agent, wax powder are sequentially added in the container stirring velocity are 1000-1200 rev/min and disperse to stir;
Step 3: solvent, flow agent 2, chlorine wax tree lipoprotein solution, epoxy soybean oil, anti-heavy auxiliary agent are sequentially added in the container stirring velocity are 600-800 rev/min and disperse to stir;
Step 4: with the composition of above-mentioned main lacquer, be main lacquer by weight ratio: promotor: initiator=100:1.6:1.8 mixes the back spraying under 25 ° of C of temperature, paint film is done solid work, and namely forms the mute optical transparency finish paint of super damage resistant unsaturated polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101451530A CN103254745A (en) | 2013-04-25 | 2013-04-25 | Super-scratch-resistant unsaturated polyester matte transparent finish paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101451530A CN103254745A (en) | 2013-04-25 | 2013-04-25 | Super-scratch-resistant unsaturated polyester matte transparent finish paint |
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| CN103254745A true CN103254745A (en) | 2013-08-21 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497812A (en) * | 2014-12-11 | 2015-04-08 | 三棵树涂料股份有限公司 | Sanding-free unsaturated polyester primer applicable to melamine substrates and preparation method thereof |
| CN105111901A (en) * | 2015-08-21 | 2015-12-02 | 佛山市顺德区鸿昌涂料实业有限公司 | Unsaturated polyester white primer for coating melamine board and preparing method of unsaturated polyester white primer |
| CN105273552A (en) * | 2015-11-18 | 2016-01-27 | 广州聚注专利研发有限公司 | Wood lacquer and preparing method thereof |
| CN105273545A (en) * | 2015-11-18 | 2016-01-27 | 广州聚注专利研发有限公司 | Water-borne wood paint and preparation method |
| CN107177240A (en) * | 2017-07-27 | 2017-09-19 | 太仓市科教新城琉璃艺术策划中心 | A kind of coloured glaze blackish green phenolic resin coating |
| CN107227056A (en) * | 2017-06-21 | 2017-10-03 | 湖南省金海科技有限公司 | Low-light solidified carpentry coating |
| CN108264827A (en) * | 2018-02-08 | 2018-07-10 | 合肥达户电线电缆科技有限公司 | A kind of environmental protection scratch-resistant coating and preparation method thereof |
| CN109929408A (en) * | 2019-01-23 | 2019-06-25 | 新阳科技集团有限公司 | A kind of preparation method of double ring type PE priming paint |
| CN110724457A (en) * | 2019-11-13 | 2020-01-24 | 上海一田涂料有限公司 | Formula and preparation method of scratch-resistant finish paint |
| CN113928034A (en) * | 2021-10-13 | 2022-01-14 | 石家庄沃佳玛智能科技有限公司 | Method for manufacturing scratch-resistant thermal transfer printing ribbon |
| CN115926603A (en) * | 2022-11-17 | 2023-04-07 | 广东银洋环保新材料有限公司 | Anti-bending transparent matte high-hardness powder coating and preparation method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497812A (en) * | 2014-12-11 | 2015-04-08 | 三棵树涂料股份有限公司 | Sanding-free unsaturated polyester primer applicable to melamine substrates and preparation method thereof |
| CN105111901A (en) * | 2015-08-21 | 2015-12-02 | 佛山市顺德区鸿昌涂料实业有限公司 | Unsaturated polyester white primer for coating melamine board and preparing method of unsaturated polyester white primer |
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| CN105273552A (en) * | 2015-11-18 | 2016-01-27 | 广州聚注专利研发有限公司 | Wood lacquer and preparing method thereof |
| CN105273545A (en) * | 2015-11-18 | 2016-01-27 | 广州聚注专利研发有限公司 | Water-borne wood paint and preparation method |
| CN107227056A (en) * | 2017-06-21 | 2017-10-03 | 湖南省金海科技有限公司 | Low-light solidified carpentry coating |
| CN107227056B (en) * | 2017-06-21 | 2018-05-25 | 湖南省金海科技有限公司 | Low-light solidified carpentry coating |
| CN107177240A (en) * | 2017-07-27 | 2017-09-19 | 太仓市科教新城琉璃艺术策划中心 | A kind of coloured glaze blackish green phenolic resin coating |
| CN108264827A (en) * | 2018-02-08 | 2018-07-10 | 合肥达户电线电缆科技有限公司 | A kind of environmental protection scratch-resistant coating and preparation method thereof |
| CN109929408A (en) * | 2019-01-23 | 2019-06-25 | 新阳科技集团有限公司 | A kind of preparation method of double ring type PE priming paint |
| CN110724457A (en) * | 2019-11-13 | 2020-01-24 | 上海一田涂料有限公司 | Formula and preparation method of scratch-resistant finish paint |
| CN113928034A (en) * | 2021-10-13 | 2022-01-14 | 石家庄沃佳玛智能科技有限公司 | Method for manufacturing scratch-resistant thermal transfer printing ribbon |
| CN115926603A (en) * | 2022-11-17 | 2023-04-07 | 广东银洋环保新材料有限公司 | Anti-bending transparent matte high-hardness powder coating and preparation method thereof |
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Application publication date: 20130821 |
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