CN109836978A - A kind of bi-component runway spray paint - Google Patents
A kind of bi-component runway spray paint Download PDFInfo
- Publication number
- CN109836978A CN109836978A CN201710893140.XA CN201710893140A CN109836978A CN 109836978 A CN109836978 A CN 109836978A CN 201710893140 A CN201710893140 A CN 201710893140A CN 109836978 A CN109836978 A CN 109836978A
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- parts
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- runway
- spray paint
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Abstract
The invention discloses a kind of bi-component runway spray paints, including component A and B component, its formula is as follows by weight: component A includes 100 parts of polyurethane resins；B component includes 10-16 parts of polyhydroxy polycarboxylic acrylate, 3-5 parts of levelling agent, 2-4 parts of dispersing agent, 2-5 parts of stabilizer, 2-6 parts of drier, 20-40 parts of auxiliary rheological agents, 5-10 parts of defoaming agent, 3-6 parts of pigment, the present invention uses the levelling agent of isophorone or diacetone alcohol as B component, effectively enhance the levelling of finishing coat, improve the surface drying speed of finishing coat, escaping again for air bubble after finishing coat surface drying is inhibited, environmental requirement is met.
Description
Technical field
The present invention relates to a kind of finishing coat, especially a kind of bi-component runway spray paint.
Background technique
Existing runway spray paint is mostly solvent based coating, readily volatilized into air, is not only detrimental to health,
It also will cause serious air pollution, be not able to satisfy the demand of people's low-carbon environment-friendly.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of bi-component runway spray paint.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of bi-component runway spray paint, including component A and B component, by weight its formula are as follows: component A includes 100 parts
Polyurethane resin；B component includes 10-16 parts of polyhydroxy polycarboxylic acrylate, 3-5 parts of levelling agent, 2-4 parts of dispersing agent, stablizes
2-5 parts of agent, 2-6 parts of drier, 20-40 parts of auxiliary rheological agents, 5-10 parts of defoaming agent, 3-6 parts of pigment.
Preferably, the proportion of the component A and B component is (5 ~ 9): 1.
Preferably, the polyurethane resin uses polymethyl benzene diisocyanate or polyethylene diphenylmethane diisocyanate.
Further, the polyhydroxy polycarboxylic acrylate uses polyhydroxy polycarboxylic methyl acrylate, polyhydroxy polycarboxylic acrylic acid
One of N-butyl, polyhydroxy polycarboxylic ethyl acrylate.
Further, the dispersing agent uses ethylene-acrylic acid copolymer or ethylene-vinyl acetate copolymer.
The beneficial effects of the present invention are: a kind of bi-component runway spray paint of the invention, using isophorone or dipropyl
Levelling agent of the keto-alcohol as B component, effectively enhances the levelling of finishing coat, improves the surface drying speed of finishing coat, it is suppressed that finishing coat table
Escaping again for dry rear air bubble, meets environmental requirement.
Specific embodiment
Embodiment 1: a kind of bi-component runway spray paint, including component A and B component, by weight its formula are as follows: A
Component includes 100 parts of polyurethane resins；B component includes 15 parts of polyhydroxy polycarboxylic acrylate, 4 parts of levelling agent, dispersing agent 4
Part, 5 parts of stabilizer, 5 parts of drier, 30 parts of auxiliary rheological agents, 10 parts of defoaming agent, 6 parts of pigment, the polyurethane resin use poly- first
Phenylene diisocyanate, the dispersing agent use ethylene-acrylic acid copolymer.
Embodiment 2: a kind of bi-component runway spray paint, including component A and B component, by weight its formula are as follows: A
Component includes 100 parts of polyurethane resins；B component includes 12 parts of polyhydroxy polycarboxylic acrylate, 3 parts of levelling agent, dispersing agent 2
Part, 5 parts of stabilizer, 6 parts of drier, 40 parts of auxiliary rheological agents, 5 parts of defoaming agent, 4 parts of pigment, the polyurethane resin use poly- first
Phenylene diisocyanate, the dispersing agent use ethylene-acrylic acid copolymer.
Embodiment 3: a kind of bi-component runway spray paint, including component A and B component, by weight its formula are as follows: A
Component includes 100 parts of polyurethane resins；B component includes 16 parts of polyhydroxy polycarboxylic acrylate, 3 parts of levelling agent, dispersing agent 3
Part, 3 parts of stabilizer, 2 parts of drier, 20 parts of auxiliary rheological agents, 10 parts of defoaming agent, 6 parts of pigment, the polyurethane resin use poly- first
Phenylene diisocyanate, the dispersing agent use ethylene-acrylic acid copolymer.
A kind of bi-component runway spray paint of the invention, the levelling using isophorone or diacetone alcohol as B component
Agent effectively enhances the levelling of finishing coat, improve the surface drying speed of finishing coat, it is suppressed that and air bubble escapes again after finishing coat surface drying,
Meet environmental requirement.
The above, only better embodiment of the invention, but the present invention is not limited to above-described embodiments, as long as its with
Any same or similar means reach technical effect of the invention, should all be included within protection scope of the present invention.
Claims (5)
1. a kind of bi-component runway spray paint, it is characterised in that: including component A and B component, its formula is as follows by weight: A
Component includes 100 parts of polyurethane resins；B component includes 10-16 parts of polyhydroxy polycarboxylic acrylate, 3-5 parts of levelling agent, dispersion
2-4 parts of agent, 2-5 parts of stabilizer, 2-6 parts of drier, 20-40 parts of auxiliary rheological agents, 5-10 parts of defoaming agent, 3-6 parts of pigment.
2. a kind of bi-component runway spray paint according to claim 1, it is characterised in that: the component A and B component
Proportion is (5 ~ 9): 1.
3. a kind of bi-component runway spray paint according to claim 2, it is characterised in that: the polyurethane resin uses
Polymethyl benzene diisocyanate or polyethylene diphenylmethane diisocyanate.
4. a kind of bi-component runway spray paint according to claim 1, it is characterised in that: the polyhydroxy polycarboxylic acrylic acid
Ester resin uses one of polyhydroxy polycarboxylic methyl acrylate, polyhydroxy polycarboxylic n-butyl acrylate, polyhydroxy polycarboxylic ethyl acrylate.
5. a kind of bi-component runway spray paint according to any one of claims 1 to 4, it is characterised in that: the dispersing agent
Using ethylene-acrylic acid copolymer or ethylene-vinyl acetate copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893140.XA CN109836978A (en) | 2017-09-28 | 2017-09-28 | A kind of bi-component runway spray paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893140.XA CN109836978A (en) | 2017-09-28 | 2017-09-28 | A kind of bi-component runway spray paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109836978A true CN109836978A (en) | 2019-06-04 |
Family
ID=66875821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893140.XA Pending CN109836978A (en) | 2017-09-28 | 2017-09-28 | A kind of bi-component runway spray paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109836978A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334176A (en) * | 2020-03-09 | 2020-06-26 | 沪宝新材料科技（上海）股份有限公司 | Solvent-free double-component finish paint for plastic track |
| CN111471336A (en) * | 2020-03-09 | 2020-07-31 | 沪宝新材料科技（上海）股份有限公司 | Plastic track bi-component finish paint |
| CN111534171A (en) * | 2020-04-03 | 2020-08-14 | 沪宝新材料科技（上海）股份有限公司 | Single-component water-based finish paint for plastic track and preparation method thereof |
-
2017
- 2017-09-28 CN CN201710893140.XA patent/CN109836978A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334176A (en) * | 2020-03-09 | 2020-06-26 | 沪宝新材料科技（上海）股份有限公司 | Solvent-free double-component finish paint for plastic track |
| CN111471336A (en) * | 2020-03-09 | 2020-07-31 | 沪宝新材料科技（上海）股份有限公司 | Plastic track bi-component finish paint |
| CN111534171A (en) * | 2020-04-03 | 2020-08-14 | 沪宝新材料科技（上海）股份有限公司 | Single-component water-based finish paint for plastic track and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |