CN109837001A - Water-based anticorrosive paint - Google Patents
Water-based anticorrosive paint Download PDFInfo
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- CN109837001A CN109837001A CN201710837206.3A CN201710837206A CN109837001A CN 109837001 A CN109837001 A CN 109837001A CN 201710837206 A CN201710837206 A CN 201710837206A CN 109837001 A CN109837001 A CN 109837001A
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- China
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- parts
- water
- anticorrosive paint
- based anticorrosive
- aluminium
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Abstract
The present invention relates to a kind of water-based anticorrosive paints, in parts by weight including following component: 15 ~ 20 parts of organic fluorinated silicone modified acrylate, and 7 ~ 13 parts of deionized water, 0.2 ~ 0.5 part of defoaming agent, 0.1 ~ 0.3 part of levelling agent, 3 ~ 4 parts of aqueous carbon black, 6 ~ 8 parts of aluminium powder, 1~5 part of trbasic zinc phosphate, 3 ~ 6 parts of Graphene powder, 3~6 parts of propylene glycol methyl ether acetate, rheology modified resin 6-10 parts, 3 ~ 5 parts of vinyltrimethoxysilane, 2 ~ 5 parts of aluminium triphosphate.The present invention is compared with prior art, and technological progress is significant.By hardness of film with higher after water-based anticorrosive paint film of the invention, gloss and to the contact angle of water, make it possible to using traditional application field in conventional solution-type polyurethane coating.Moreover, because reaction condition is simple, reaction method is mature, and preparation process is simple, is suitable for large-scale production.
Description
Technical field
The invention belongs to paint fields, are related to a kind of coating, and in particular to a kind of water-based anticorrosive paint.
Background technique
The market demand of China's anticorrosive coating and distribution are concentrated mainly on following industry: (1) chemical industry and petrochemical industry row
Industry；(2) railway, highway bridge；(3) electric power and energy industry；(4) ship, container industry (5) lathe and machinery industry.It is molten
It is a variety of that dosage form anticorrosive coating is widely used in marine worker, petrochemical industry, pipeline, industrial antisepsis coating etc. due to its excellent performance
Application field.In recent years, the concern due to world community to environmental protection has substituted solvent based coating with water paint technology
Through the development trend for becoming coating.Compared with solvent based coating, water paint have lower VOC content, few smell,
Many advantages, such as nonflammable, use is safe, can wash by water.Water-based anticorrosive paint is similar with solvent type anticorrosive paint system,
Anticorrosive paint system is made of three-layer coating mostly, wherein finishing coat will include (1) protection inner coating；(2) ultraviolet light is covered, with
Reduce the destruction to coating；(3) it plays role in decoration.It need to be added to reach above-mentioned requirements and have in the manufacturing process of anticorrosive paint
Main film forming substance-water-base resin of good antiseptic property, weather resistance.
Current existing anticorrosive paint finishing coat water-base resin mainly has waterborne acrylic paint, aqueous polyurethane tree
Rouge, aqueous organic fluorine, this resinoid function is relatively simple, only has weather resistance or only has film forming function etc..Limitation
Use of this kind of water-base resin on water-based anticorrosive paint.
Summary of the invention
For above-mentioned technical problem in the prior art, the present invention provides a kind of water-based anticorrosive paint, described is this
It is relatively simple that water-based anticorrosive paint and preparation method thereof will solve anticorrosive paint finishing coat water-base resin function in the prior art,
Only have weather resistance or only there is the technical issues of film forming function.
The specific technical solution of the present invention is as follows:
A kind of water-based anticorrosive paint includes following component: 15 ~ 20 parts of organic fluorinated silicone modified acrylate in parts by weight,
7 ~ 13 parts of deionized water, 0.2 ~ 0.5 part of defoaming agent, 0.1 ~ 0.3 part of levelling agent, 3 ~ 4 parts of aqueous carbon black, 6 ~ 8 parts of aluminium powder, trbasic zinc phosphate
1~5 part, 3 ~ 6 parts of Graphene powder, 3~6 parts of propylene glycol methyl ether acetate, rheology modified resin 6-10 parts, vinyl trimethoxy
3 ~ 5 parts of silane, 2 ~ 5 parts of aluminium triphosphate.
Preferably, the water-based anticorrosive paint includes following component in parts by weight: organic fluorinated silicone modified propylene
17 parts of acid esters, 11 parts of deionized water, 0.3 part of defoaming agent, 0.2 part of levelling agent, aqueous carbon black 3.5,7 parts of aluminium powder, 4 parts of trbasic zinc phosphate,
5 parts of Graphene powder, 4 parts of propylene glycol methyl ether acetate, 8 parts of rheology modified resin, 4 parts of vinyltrimethoxysilane, trimerization phosphorus
3 parts of sour aluminium.
The present invention is compared with prior art, and technological progress is significant.After water-based anticorrosive paint film of the invention
Hardness of film, gloss and the contact angle to water with higher, make it possible to using the biography in conventional solution-type polyurethane coating
System application field, such as automobile, woodenware, industrial maintenance, plastics and wind electricity blade, the high performance technical field of solar battery.
Moreover, because reaction condition is simple, reaction method is mature, and preparation process is simple, is suitable for large-scale production.
Specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment.
Embodiment 1
A kind of water-based anticorrosive paint, in parts by weight include following component: 20 parts of organic fluorinated silicone modified acrylate, go from
7 parts of sub- water, 0.5 part of defoaming agent, 0.3 part of levelling agent, 3 parts of aqueous carbon black, 8 parts of aluminium powder, 1 part of trbasic zinc phosphate, 6 parts of Graphene powder, third
3 parts of glycol methyl ether acetate, 10 parts of rheology modified resin, 3 parts of vinyltrimethoxysilane, 5 parts of aluminium triphosphate.
Embodiment 2
A kind of water-based anticorrosive paint, in parts by weight include following component: 15 parts of organic fluorinated silicone modified acrylate, go from
13 parts of sub- water, 0.2 part of defoaming agent, 0.3 part of levelling agent, 4 parts of aqueous carbon black, 6 parts of aluminium powder, 5 parts of trbasic zinc phosphate, 3 parts of Graphene powder, third
6 parts of glycol methyl ether acetate, 6 parts of rheology modified resin, 5 parts of vinyltrimethoxysilane, 2 parts of aluminium triphosphate.
Embodiment 3
A kind of water-based anticorrosive paint, in parts by weight include following component: 17 parts of organic fluorinated silicone modified acrylate, go from
11 parts of sub- water, 0.3 part of defoaming agent, 0.2 part of levelling agent, aqueous carbon black 3.5,7 parts of aluminium powder, 4 parts of trbasic zinc phosphate, 5 parts of Graphene powder, third
4 parts of glycol methyl ether acetate, 8 parts of rheology modified resin, 4 parts of vinyltrimethoxysilane, 3 parts of aluminium triphosphate.
Claims (2)
1. a kind of water-based anticorrosive paint, which is characterized in that in parts by weight include following component: organic fluorinated silicone modified propylene
15 ~ 20 parts of acid esters, 7 ~ 13 parts of deionized water, 0.2 ~ 0.5 part of defoaming agent, 0.1 ~ 0.3 part of levelling agent, 3 ~ 4 parts of aqueous carbon black, aluminium powder
6 ~ 8 parts, 1~5 part of trbasic zinc phosphate, 3 ~ 6 parts of Graphene powder, 3~6 parts of propylene glycol methyl ether acetate, rheology modified resin 6-10 parts, second
3 ~ 5 parts of alkenyl trimethoxy silane, 2 ~ 5 parts of aluminium triphosphate.
2. water-based anticorrosive paint according to claim 1, which is characterized in that in parts by weight include following component:
17 parts of organic fluorinated silicone modified acrylate, 11 parts of deionized water, 0.3 part of defoaming agent, 0.2 part of levelling agent, aqueous carbon black 3.5, aluminium
7 parts of powder, 4 parts of trbasic zinc phosphate, 5 parts of Graphene powder, 4 parts of propylene glycol methyl ether acetate, 8 parts of rheology modified resin, vinyl trimethoxy
4 parts of base silane, 3 parts of aluminium triphosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837206.3A CN109837001A (en) | 2017-09-17 | 2017-09-17 | Water-based anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837206.3A CN109837001A (en) | 2017-09-17 | 2017-09-17 | Water-based anticorrosive paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109837001A true CN109837001A (en) | 2019-06-04 |
Family
ID=66876235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710837206.3A Pending CN109837001A (en) | 2017-09-17 | 2017-09-17 | Water-based anticorrosive paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109837001A (en) |
-
2017
- 2017-09-17 CN CN201710837206.3A patent/CN109837001A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |