CN103525275A - Baking white paint with high hardness, high solid content and low temperature - Google Patents
Baking white paint with high hardness, high solid content and low temperature Download PDFInfo
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- CN103525275A CN103525275A CN201310504477.9A CN201310504477A CN103525275A CN 103525275 A CN103525275 A CN 103525275A CN 201310504477 A CN201310504477 A CN 201310504477A CN 103525275 A CN103525275 A CN 103525275A
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Abstract
The invention discloses baking white paint with high hardness, high solid content and low temperature. The white paint comprises the following components in parts by weight: components A: 35-45 parts of bisphenol A epoxy modified unsaturated polyester resin (100% of solid content), 2-4 parts of epoxy phosphate resin (75% of solid content), 0.05 part of polymerization inhibitor, 13-20 parts of mica powder, 8-12 parts of titanium dioxide, 2-5 parts of active monomer, 10-20 parts of an inorganic filler, 3-5 parts of an anti-settling agent, 0.1-0.5 part of a defoaming agent, 0.2-0.5 part of an adhesion promoter and 1-2 parts of a plasticizing agent; component B: 2-3 parts of active peroxide (50%); components C: 10 parts of styrene and 10 parts of pentaerythritol triacrylate. The white paint disclosed by the invention has the advantages that the performances are superior to those of amino-alkyd baking paint in the aspects of hardness, fullness, solid content, adhesion, corrosion resistance and environmental protection and the like, the cost is lower than that of the amino-alkyd baking paint, the baking temperature and equipment requirements are not high, the use cost and the energy consumption are obviously saved, the solid content is high, the process flow is shortened, the operability is strong, and the purposes of saving energy and reducing noise are achieved fundamentally.
Description
Technical field
The invention belongs to paint field, be specifically related to a kind of high rigidity height admittedly containing low-temperature bake white paint.
Background technology
Along with the development of furniture market, use ironware material to form a kind of trend and trend as the furniture of material, occupy the no small market share.Generally the coating process of ironware Furniture Factory is first to do surface treatment: rust cleaning, phosphatization, rust prevention by applying liquid material have color bottom paint, the coloured amino-stoving varnish of single component or acrylic acid bottom surface paint.By market survey, find that a lot of ironware Furniture Factory is directly used amino-stoving varnish to be sprayed on its surface and there will be hardness low, organic volatile object height, the shortcoming such as storing temperature is high, and cost is high, and paint application area is few.
Summary of the invention
The object of the invention is to provide a kind of high rigidity height admittedly containing low-temperature bake white paint, to solve on the market common amino-type Baking Paint highly energy-consuming, and high organic volatile, the problem that low cost and operating procedure are many.
Technical scheme of the present invention is:
Height is admittedly containing a low-temperature bake white paint, and its weight consists of:
A component:
35 ~ 45 parts of bisphenol-A epoxy modified unsaturated polyester resins (100% solid containing),
2 ~ 4 parts of epoxy phosphate ester resins (75% solid containing),
0.05 part of stopper,
13 ~ 20 parts of mica powders,
8 ~ 12 parts of titanium dioxides,
2 ~ 5 parts of reactive monomers,
10 ~ 20 parts of mineral fillers,
3 ~ 5 parts of anti-settling agents,
0.1 ~ 0.5 part of defoamer,
0.2 ~ 0.5 part of adhesion promoter,
1 ~ 2 part, softening agent;
B component: (50%) 2 ~ 3 part of peroxide actives
C component: 10 parts of vinylbenzene,
10 parts of pentaerythritol triacrylates.
Construction paint film thickness: 180 ~ 250 microns, storing temperature and time: 80 ℃/30 ~ 40 minutes.
Further, described stopper is to select Resorcinol.
Further, described titanium dioxide is to select Rutile type Titanium Dioxide.
Further, described reactive monomer is to select pentaerythritol triacrylate.
Further, described mineral filler is to select 1250 order water-ground limestone and talcum powder.
Further, described anti-settling agent is to select organobentonite.
Further, described defoamer is to select polyphosphazene polymer ester cpds.
Further, described adhesion promoter is to select epoxy radicals silicone hydride compound.
Further, described softening agent is to select dioctyl terephthalate.
Further, described peroxide actives is the mixture of selecting benzoyl peroxide and methylethyl ketone peroxide.
Further, described vinylbenzene is to select grade solvent vinylbenzene.
Further, described pentaerythritol triacrylate is to select the monomer that is applied to free radical aggressiveness.
The present invention has following beneficial effect:
Ironware furniture high-performance white paint disclosed by the invention, with modified unsaturated polyester resin, reactive monomer, mineral filler, functional type auxiliary agent, crosslinking and curing agent and reactive monomer are main film forming matter, film forming is admittedly containing more than 90%, organic volatile is low, at the lower height that just can be formed on for 30 ~ 40 minutes on ironware of low-temperature bake (80 ℃), adhere to high rigidity paint film, the performance of this product has surpassed alkyd amino baking vanish in hardness, fullness ratio, solid content, sticking power, rotproofness, cost is lower compared with amino-stoving varnish simultaneously for the performance of the each side such as the feature of environmental protection, storing temperature and equipment requirements are not high, obviously save use cost and energy consumption, high solid containing having shortened technical process, workable, fundamentally reach energy-saving and cost-reducing object.
Embodiment
Below in conjunction with specific embodiment, describe content of the present invention in detail:
High rigidity height of the present invention is admittedly containing low-temperature bake white paint, wherein:
A component:
Bisphenol-A epoxy modified unsaturated polyester resin (100% solid containing) 35 ~ 45Fen，Ya nation 3301;
2 ~ 4 parts of epoxy phosphate ester resins (75% solid containing), can select Changxing chemistry 4901;
0.05 part of stopper, can select analytical pure Resorcinol;
13 ~ 20 parts of mica powders, the sharp 1000 order mica powders of domestic lattice;
8 ~ 12 parts of titanium dioxides, can select the R996 of imperial boa;
2 ~ 5 parts of reactive monomers, can select enlightening to like biochemical M-305;
10 ~ 20 parts of mineral fillers, can select 1250 order water-ground limestones of Jiangxi Guang Yuan chemical industry;
3 ~ 5 parts of anti-settling agents, can select the modest SD-1 organobentonite of moral;
0.1 ~ 0.5 part of defoamer, can select 2770 of EFKA chemistry;
0.2 ~ 0.5 part of adhesion promoter, can select moral modest 1121;
1 ~ 2 part, softening agent, can select vertical large chemical industry UN488;
B component:
(50%) 2 ~ 3 part of peroxide actives, Aksu chemistry HBO-50;
C component:
10 parts of vinylbenzene, the vinylbenzene that can select middle compound to produce;
10 parts of pentaerythritol triacrylates, can select enlightening to like biochemical M-305;
Construction paint film thickness: 180 ~ 250 microns, storing temperature: 80 ℃, baking time 30 ~ 40 minutes.
Embodiment 1
Formula: A component:
35 parts of bisphenol-A epoxy modified unsaturated polyester resin S3400,4,901 2 parts of epoxy phosphate esters, 0.05 part of hydroquinone of polymerization retarder, 13 parts of mica powders, 12 parts of titanium dioxide R996,5 parts of reactive monomer M-305,20 parts, mineral filler calcium carbonate, 3 parts of anti-settling agent SD-1,2,720 0.2 parts of defoamers, 1,121 0.5 parts of adhesion promoters, 2 parts of softening agent UN488.
B component: peroxide actives (50%) HBO-50.3 parts
C component: 10 parts of vinylbenzene, 10 parts of pentaerythritol triacrylates,
Construction paint film thickness: 180 ~ 250 microns, storing temperature: 80 ℃, baking time 30 ~ 40 minutes.
Making processes: by resin drop into → add reactive monomer → stirring at low speed evenly → add successively defoamer and stopper → middling speed disperse 10 minutes → add titanium dioxide → high speed dispersion 10 minutes → add successively SD-1,1250 order coarse whitings and mica powder → high speed dispersion finally add promotor and softening agent middling speed to disperse 5 minutes to fineness≤55 micron in 20 minutes.
The white paint outward appearance of gained is: white thick liquid; Solid content >=95% by construction proportioning paint spraying application after 30 minutes time of doing solid work of paint film; Hardness >=3H; Sticking power: one-level.
Total volatile organic compound (TVOC) :≤50g/L; Shock-resistance: by; Water tolerance: without abnormal; Resistance to acids and bases: without abnormal; Temperature-change resistance (5 circulations): without abnormal.
Embodiment 2
Formula: A component: 45 parts of bisphenol-A epoxy modified unsaturated polyester resin S3400,4,901 1 parts of epoxy phosphate esters, 0.05 part of hydroquinone of polymerization retarder, 18 parts of mica powders, 10 parts of titanium dioxide R996,4 parts of reactive monomer M-305,22 parts, mineral filler calcium carbonate, 3 parts of anti-settling agent SD-1,2,720 0.2 parts of defoamers, 1,121 0.6 parts of adhesion promoters, 1 part of softening agent UN488.
B component: 3 parts of peroxide actives (50%) HBO-50.
C component: 10 parts of vinylbenzene, 10 parts of pentaerythritol triacrylates,
Construction paint film thickness: 180 ~ 250 microns, storing temperature and time: 80 ℃/30 ~ 40 minutes.
Making processes: by resin drop into → add reactive monomer → stirring at low speed evenly → add successively defoamer and stopper → middling speed disperse 10 minutes → add titanium dioxide → high speed dispersion 10 minutes → add successively SD-1,1250 order coarse whitings and mica powder → high speed dispersion finally add promotor and softening agent middling speed to disperse 5 minutes to fineness≤55 micron in 20 minutes.
The white paint outward appearance of gained is: white thick liquid; Solid content >=95% by construction proportioning paint spraying application after 30 minutes time of doing solid work of paint film; Hardness >=3H; Sticking power: one-level;
Total volatile organic compound (TVOC) :≤50g/L; Shock-resistance: by; Water tolerance: without abnormal; Resistance to acids and bases: without abnormal; Temperature-change resistance (5 circulations): without abnormal.
Embodiment 3
Formula: A component: 40 parts of bisphenol-A epoxy modified unsaturated polyester resin S3400,4,901 1.5 parts of epoxy phosphate esters, 0.05 part of hydroquinone of polymerization retarder, 10 parts of mica powders, 12 parts of titanium dioxide R996,5 parts of reactive monomer M-305,18 parts, mineral filler calcium carbonate, 2.5 parts of anti-settling agent SD-1,2,720 0.2 parts of defoamers, 1,121 0.3 parts of adhesion promoters, 1.5 parts of softening agent UN488.
B component: 2.5 parts of peroxide actives (50%) HBO-50.
C component: 10 parts of vinylbenzene, 10 parts of pentaerythritol triacrylates,
Construction paint film thickness: 180 ~ 250 microns, storing temperature and time: 80 ℃/30 ~ 40 minutes.
Making processes: by resin drop into → add reactive monomer → stirring at low speed evenly → add successively defoamer and stopper → middling speed disperse 10 minutes → add titanium dioxide → high speed dispersion 10 minutes → add successively SD-1,1250 order coarse whitings and mica powder → high speed dispersion finally add promotor and softening agent middling speed to disperse 5 minutes to fineness≤55 micron in 20 minutes.
The white paint outward appearance of gained is: white thick liquid; Solid content >=95% by construction proportioning paint spraying application after 30 minutes time of doing solid work of paint film; Hardness >=3H; Sticking power: one-level;
Total volatile organic compound (TVOC) :≤50g/L; Shock-resistance: by; Water tolerance: without abnormal; Resistance to acids and bases: without abnormal; Temperature-change resistance (5 circulations): without abnormal.
Claims (10)
1. high rigidity height, admittedly containing a low-temperature bake white paint, is characterized in that, its weight consists of,
A component:
35 ~ 45 parts of bisphenol-A epoxy modified unsaturated polyester resins (100% solid containing),
2 ~ 4 parts of epoxy phosphate ester resins (75% solid containing),
0.05 part of stopper,
13 ~ 20 parts of mica powders,
8 ~ 12 parts of titanium dioxides,
2 ~ 5 parts of reactive monomers,
10 ~ 20 parts of mineral fillers,
3 ~ 5 parts of anti-settling agents,
0.1 ~ 0.5 part of defoamer,
0.2 ~ 0.5 part of adhesion promoter,
1 ~ 2 part, softening agent;
B component: (50%) 2 ~ 3 part of peroxide actives;
C component: 10 parts of vinylbenzene,
10 parts of pentaerythritol triacrylates.
2. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described stopper is to be Resorcinol.
3. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described titanium dioxide is to select Rutile type Titanium Dioxide.
4. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described reactive monomer is to select pentaerythritol triacrylate.
5. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described mineral filler is to select 1250 order water-ground limestone and talcum powder.
6. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described anti-settling agent is to select organobentonite.
7. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described defoamer is to select polyphosphazene polymer ester cpds.
8. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described adhesion promoter is to select epoxy radicals silicone hydride compound.
9. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described softening agent is to select dioctyl terephthalate.
10. a kind of high rigidity height according to claim 1, admittedly containing low-temperature bake white paint, is characterized in that, described peroxide actives is the mixture of selecting benzoyl peroxide and methylethyl ketone peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310504477.9A CN103525275B (en) | 2013-10-24 | 2013-10-24 | Baking white paint with high hardness, high solid content and low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310504477.9A CN103525275B (en) | 2013-10-24 | 2013-10-24 | Baking white paint with high hardness, high solid content and low temperature |
Publications (2)
| Publication Number | Publication Date |
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| CN103525275A true CN103525275A (en) | 2014-01-22 |
| CN103525275B CN103525275B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310504477.9A Active CN103525275B (en) | 2013-10-24 | 2013-10-24 | Baking white paint with high hardness, high solid content and low temperature |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944397A (en) * | 2019-05-15 | 2020-11-17 | 陈海炎 | Solvent-free tin printing coil coating and preparation method thereof |
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| CN101302392A (en) * | 2008-06-05 | 2008-11-12 | 吴江市太湖绝缘材料厂 | Insulating paint for high-temperature motor |
| CN101735759A (en) * | 2009-12-10 | 2010-06-16 | 江苏大力士投资有限公司 | High-performance marble glue and preparation method thereof |
| KR20100110066A (en) * | 2009-04-02 | 2010-10-12 | 김동욱 | Manufacturing method of composition using marble chip |
| CN102516922A (en) * | 2011-11-28 | 2012-06-27 | 中国铁道科学研究院金属及化学研究所 | Embedded sleeve anchoring adhesive, and preparation method and application thereof |
| CN103360921A (en) * | 2012-03-28 | 2013-10-23 | 展辰涂料集团股份有限公司 | Anti-greening unsaturated polyester furniture coating |
-
2013
- 2013-10-24 CN CN201310504477.9A patent/CN103525275B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302392A (en) * | 2008-06-05 | 2008-11-12 | 吴江市太湖绝缘材料厂 | Insulating paint for high-temperature motor |
| KR20100110066A (en) * | 2009-04-02 | 2010-10-12 | 김동욱 | Manufacturing method of composition using marble chip |
| CN101735759A (en) * | 2009-12-10 | 2010-06-16 | 江苏大力士投资有限公司 | High-performance marble glue and preparation method thereof |
| CN102516922A (en) * | 2011-11-28 | 2012-06-27 | 中国铁道科学研究院金属及化学研究所 | Embedded sleeve anchoring adhesive, and preparation method and application thereof |
| CN103360921A (en) * | 2012-03-28 | 2013-10-23 | 展辰涂料集团股份有限公司 | Anti-greening unsaturated polyester furniture coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944397A (en) * | 2019-05-15 | 2020-11-17 | 陈海炎 | Solvent-free tin printing coil coating and preparation method thereof |
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| CN103525275B (en) | 2015-07-15 |
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Address after: 611332, Sichuan City, Chengdu province Dayi sand canal town Qin Jiang community Applicant after: Chengdu Zhan Chen coating company limited Address before: 611332, Sichuan City, Chengdu province Dayi sand canal town Qin Jiang community Applicant before: Chengdu Zhanchen Chemical Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: CHENGDU ZHANCHEN CHEMICAL CO., LTD. TO: CHENGDU ZHANCHEN COATING CO., LTD. |
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