CN103525275B - 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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- CN103525275B CN103525275B CN201310504477.9A CN201310504477A CN103525275B CN 103525275 B CN103525275 B CN 103525275B CN 201310504477 A CN201310504477 A CN 201310504477A CN 103525275 B CN103525275 B CN 103525275B
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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 large arch dam 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.The coating process of general ironware Furniture Factory first does surface treatment: rust cleaning, phosphatization, rust prevention by applying liquid material have the coloured amino-stoving varnish of color bottom paint, single component or acrylic acid bottom surface paint.Finding a lot of ironware Furniture Factory directly to use amino-stoving varnish to be sprayed on its surface by market survey, to there will be hardness low, organic volatile object height, the shortcomings 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 large arch dam low-temperature bake white paint, to solve amino-type Baking Paint highly energy-consuming common on the market, high organic volatile, and low cost and the many problem of operating procedure.
Technical scheme of the present invention is:
A kind of high rigidity large arch dam low-temperature bake white paint, its weight consists of:
Component A:
Bisphenol-A epoxy modified unsaturated polyester resin (100% contains admittedly) 35 ~ 45 parts,
Epoxy phosphate ester resin (75% contains admittedly) 2 ~ 4 parts,
Stopper 0.05 part,
Mica powder 13 ~ 20 parts,
Titanium dioxide 8 ~ 12 parts,
Reactive monomer 2 ~ 5 parts,
Mineral filler 10 ~ 20 parts,
Anti-settling agent 3 ~ 5 parts,
Defoamer 0.1 ~ 0.5 part,
Adhesion promoter 0.2 ~ 0.5 part,
1 ~ 2 part, softening agent;
B component: peroxide actives (50%) 2 ~ 3 part
Component C: vinylbenzene 10 parts,
Pentaerythritol triacrylate 10 parts.
Construction paint film thickness: 180 ~ 250 microns, storing temperature and time: 80 DEG C/30 ~ 40 minutes.
Further, Resorcinol selected by described stopper.
Further, described titanium dioxide selects Rutile type Titanium Dioxide.
Further, described reactive monomer selects pentaerythritol triacrylate.
Further, 1250 order water-ground limestone and talcum powder are selected in described mineral filler.
Further, organobentonite selected by described anti-settling agent.
Further, polyphosphazene polymer ester cpds selected by described defoamer.
Further, described adhesion promoter selects epoxy radicals silicone hydride compound.
Further, dioctyl terephthalate selected by described softening agent.
Further, described peroxide actives is the mixture selecting benzoyl peroxide and methylethyl ketone peroxide.
Further, described vinylbenzene selects grade solvent vinylbenzene.
Further, described pentaerythritol triacrylate selects the monomer being 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, within 30 ~ 40 minutes under low-temperature bake (80 DEG C), just can be formed in the height attachment high rigidity paint film on ironware, the performance of this product has exceeded alkyd amino baking vanish in hardness, fullness ratio, solid content, sticking power, rotproofness, the performance of each side such as the feature of environmental protection simultaneously cost comparatively amino-stoving varnish is lower, storing temperature and equipment requirements are not high, obvious saving use cost and energy consumption, large arch dam shortens technical process, workable, fundamentally reach energy-saving and cost-reducing object.
Embodiment
Content of the present invention is described in detail below in conjunction with specific embodiment:
High rigidity large arch dam low-temperature bake white paint of the present invention, wherein:
Component A:
Bisphenol-A epoxy modified unsaturated polyester resin (100% contains admittedly) 35 ~ 45 parts, sub-nation 3301;
Epoxy phosphate ester resin (75% contains admittedly) 2 ~ 4 parts, can select Changxing chemistry 4901;
Stopper 0.05 part, can select analytical pure Resorcinol;
Mica powder 13 ~ 20 parts, the sharp 1000 order mica powders of domestic lattice;
Titanium dioxide 8 ~ 12 parts, can select the R996 of imperial boa;
Reactive monomer 2 ~ 5 parts, can select enlightening to like biochemical M-305;
Mineral filler 10 ~ 20 parts, can select 1250 order water-ground limestones of Jiangxi Guang Yuan chemical industry;
Anti-settling agent 3 ~ 5 parts, can select the SD-1 organobentonite that moral is modest;
Defoamer 0.1 ~ 0.5 part, can select 2770 of EFKA chemistry;
Adhesion promoter 0.2 ~ 0.5 part, can select that moral is modest 1121;
1 ~ 2 part, softening agent, can select vertical large chemical industry UN488;
B component:
Peroxide actives (50%) 2 ~ 3 part, Aksu chemistry HBO-50;
Component C:
Vinylbenzene 10 parts, can select the vinylbenzene that middle compound is produced;
Pentaerythritol triacrylate 10 parts, can select enlightening to like biochemical M-305;
Construction paint film thickness: 180 ~ 250 microns, storing temperature: 80 DEG C, baking time 30 ~ 40 minutes.
Embodiment 1
Formula: component A:
Bisphenol-A epoxy modified unsaturated polyester resin S3400 35 parts, epoxy phosphate ester 4,901 2 parts, hydroquinone of polymerization retarder 0.05 part, mica powder 13 parts, titanium dioxide R996 12 parts, reactive monomer M-305 5 parts, 20 parts, mineral filler calcium carbonate, anti-settling agent SD-1 3 parts, defoamer 2,720 0.2 parts, adhesion promoter 1,121 0.5 parts, softening agent UN488 2 parts.
B component: peroxide actives (50%) HBO-50.3 parts
Component C: vinylbenzene 10 parts, pentaerythritol triacrylate 10 parts,
Construction paint film thickness: 180 ~ 250 microns, storing temperature: 80 DEG C, baking time 30 ~ 40 minutes.
Making processes: resin is dropped into → adds 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 SD-1 successively, 1250 order coarse whitings and mica powder → high speed dispersion 20 minutes, to fineness≤55 micron, finally add promotor and softening agent middling speed disperses 5 minutes.
The white paint outward appearance of gained is: white viscous liquid; Solid content >=95% is by the 30 minutes time of doing solid work of paint film after construction proportioning paint spraying application; Hardness >=3H; Sticking power: one-level.
Total volatile organic compound (TVOC) :≤50g/L; Shock-resistance: pass through; Water tolerance: without exception; Resistance to acids and bases: without exception; Temperature-change resistance (5 circulations): without exception.
Embodiment 2
Formula: component A: bisphenol-A epoxy modified unsaturated polyester resin S3400 45 parts, epoxy phosphate ester 4,901 1 parts, hydroquinone of polymerization retarder 0.05 part, mica powder 18 parts, titanium dioxide R996 10 parts, reactive monomer M-305 4 parts, 22 parts, mineral filler calcium carbonate, anti-settling agent SD-1 3 parts, defoamer 2,720 0.2 parts, adhesion promoter 1,121 0.6 parts, softening agent UN488 1 part.
B component: peroxide actives (50%) HBO-50 3 parts.
Component C: vinylbenzene 10 parts, pentaerythritol triacrylate 10 parts,
Construction paint film thickness: 180 ~ 250 microns, storing temperature and time: 80 DEG C/30 ~ 40 minutes.
Making processes: resin is dropped into → adds 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 SD-1 successively, 1250 order coarse whitings and mica powder → high speed dispersion 20 minutes, to fineness≤55 micron, finally add promotor and softening agent middling speed disperses 5 minutes.
The white paint outward appearance of gained is: white viscous liquid; Solid content >=95% is by the 30 minutes time of doing solid work of paint film after construction proportioning paint spraying application; Hardness >=3H; Sticking power: one-level;
Total volatile organic compound (TVOC) :≤50g/L; Shock-resistance: pass through; Water tolerance: without exception; Resistance to acids and bases: without exception; Temperature-change resistance (5 circulations): without exception.
Embodiment 3
Formula: component A: bisphenol-A epoxy modified unsaturated polyester resin S3400 40 parts, epoxy phosphate ester 4,901 1.5 parts, hydroquinone of polymerization retarder 0.05 part, mica powder 10 parts, titanium dioxide R996 12 parts, reactive monomer M-305 5 parts, 18 parts, mineral filler calcium carbonate, anti-settling agent SD-1 2.5 parts, defoamer 2,720 0.2 parts, adhesion promoter 1,121 0.3 parts, softening agent UN488 1.5 parts.
B component: peroxide actives (50%) HBO-50 2.5 parts.
Component C: vinylbenzene 10 parts, pentaerythritol triacrylate 10 parts,
Construction paint film thickness: 180 ~ 250 microns, storing temperature and time: 80 DEG C/30 ~ 40 minutes.
Making processes: resin is dropped into → adds 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 SD-1 successively, 1250 order coarse whitings and mica powder → high speed dispersion 20 minutes, to fineness≤55 micron, finally add promotor and softening agent middling speed disperses 5 minutes.
The white paint outward appearance of gained is: white viscous liquid; Solid content >=95% is by the 30 minutes time of doing solid work of paint film after construction proportioning paint spraying application; Hardness >=3H; Sticking power: one-level;
Total volatile organic compound (TVOC) :≤50g/L; Shock-resistance: pass through; Water tolerance: without exception; Resistance to acids and bases: without exception; Temperature-change resistance (5 circulations): without exception.
Claims (9)
1. a high rigidity large arch dam low-temperature bake white paint, is characterized in that, its weight consists of,
Component A:
The 100% bisphenol-A epoxy modified unsaturated polyester resin admittedly contained 35 ~ 45 parts,
The 75% epoxy phosphate ester resin admittedly contained 2 ~ 4 parts,
Stopper 0.05 part,
Mica powder 13 ~ 20 parts,
Titanium dioxide 8 ~ 12 parts,
Reactive monomer 2 ~ 5 parts,
Mineral filler 10 ~ 20 parts,
Anti-settling agent 3 ~ 5 parts,
Defoamer 0.1 ~ 0.5 part,
Adhesion promoter 0.2 ~ 0.5 part,
1 ~ 2 part, softening agent;
B component: the peroxide actives of 50% 2 ~ 3 parts;
Component C: vinylbenzene 10 parts,
Pentaerythritol triacrylate 10 parts;
1250 order water-ground limestone and talcum powder are selected in described mineral filler.
2. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, described stopper is Resorcinol.
3. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, described titanium dioxide selects Rutile type Titanium Dioxide.
4. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, described reactive monomer selects pentaerythritol triacrylate.
5. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, organobentonite selected by described anti-settling agent.
6. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, polyphosphazene polymer ester cpds selected by described defoamer.
7. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, described adhesion promoter selects epoxy radicals silicone hydride compound.
8. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, dioctyl terephthalate selected by described softening agent.
9. a kind of high rigidity large arch dam low-temperature bake white paint according to claim 1, it is characterized in that, described peroxide actives is the mixture selecting benzoyl peroxide and methylethyl ketone peroxide.
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| 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 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310504477.9A CN103525275B (en) | 2013-10-24 | 2013-10-24 | Baking white paint with high hardness, high solid content and low temperature |
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| Publication Number | Publication Date |
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| CN103525275A CN103525275A (en) | 2014-01-22 |
| CN103525275B true CN103525275B (en) | 2015-07-15 |
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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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| CN111944397A (en) * | 2019-05-15 | 2020-11-17 | 陈海炎 | Solvent-free tin printing coil coating and preparation method thereof |
Citations (4)
| 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 | Insulated paint for high-temperature electric moter |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101068119B1 (en) * | 2009-04-02 | 2011-09-27 | 박찬규 | Manufacturing Method of Composition using Marble Chip |
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Patent Citations (4)
| 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 | Insulated paint for high-temperature electric moter |
| 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 |
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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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