CN105238263A - Flame-retardant coating - Google Patents
Flame-retardant coating Download PDFInfo
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- CN105238263A CN105238263A CN201510724599.8A CN201510724599A CN105238263A CN 105238263 A CN105238263 A CN 105238263A CN 201510724599 A CN201510724599 A CN 201510724599A CN 105238263 A CN105238263 A CN 105238263A
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Abstract
The invention provides a flame-retardant coating. The coating is characterized by being prepared from the following raw materials by weight: 30 to 35 parts of epoxy resin, 45 to 50 parts of organic silicone resin, 30 to 35 parts of polyurethane resin, 3 to 5 parts of nanometer chitin, 1 to 2 parts of polyving akohol, 2 to 3 parts of cellulose nanometer fibril, 4 to 6 parts of alkyd resin, 8 to 10 parts of chlorinated polyvinyl chloride resin, 3 to 4 parts of flaky graphite powder, 3 to 5 parts of potassium silicate, 0.1 to 0.2 part of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate, 6 to 8 parts of acetone, 0.2 to 0.3 part of alkyl modified organosiloxane and 4 to 6 parts of an adhesion additive. The coating provided by the invention has the advantages of good gloss-retention and color-retention properties and water-resistant and chemical-resistant properties, quick drying, and convenient construction; through the addition of the nanometer chitin and the cellulose nanometer fibril, compactness of a coating film is increased; good waterproof and gas-barrier properties are obtained; corrosion resistance is improved; through addition of the flaky graphite powder, the coating obtains good flame retardant property and anti-static property; and the coating facilitates to painting, has good adhesion property to materials, and is not easy to burn.
Description
Technical field
The invention belongs to paint field, particularly relate to a kind of anti-flaming dope and preparation method thereof.
Background technology
The use field of present coating is a lot, owing to being often exposed among air, be subject to the erosion of oxygen, moisture etc., easily cause the phenomenons such as corrosion of metal, foxy, cement weathering, along with the raising of people's living standard, the requirement of coating each side is all increased, especially more and more higher to the requirement of the aspects such as performance such as the hardness of coating, wear resistance, fullness ratio, shock-resistance, ageing resistance, anticorrosion, waterproof, grease proofing, chemicals-resistant, fast light, heatproof, therefore need to study more progressive coating to meet the needs of people.
Summary of the invention
The object of the present invention is to provide a kind of anti-flaming dope and preparation method thereof, coating of the present invention has good guarantor's light tint retention, water-fast chemical resistant properties, fast drying, easy construction, block water good with gas barrier property, there is flame retardant resistance, anti-electrostatic, and easily application, good, nonflammable to the tack of material.
Technical scheme of the present invention is as follows:
A kind of anti-flaming dope, is characterized in that being made up of the raw material of following weight part: epoxy resin 30-35, silicone resin 45-50, urethane resin 30-35, nano-chitosan 3-5, polyvinyl alcohol 1-2, cellulose nanometer fibril 2-3, Synolac 4-6, supervinyi chloride resin 8-10, crystalline graphite powder 3-4, potassium silicate 3-5, alcohol ester 12 0.1-0.2, acetone 6-8, alkyl-modified organo-siloxane 0.2-0.3, attachment auxiliary agent 4-6;
Further, proportion optimization is epoxy resin 35, silicone resin 50, urethane resin 35, nano-chitosan 5, polyvinyl alcohol 1.3, cellulose nanometer fibril 2.3, Synolac 5.3, supervinyi chloride resin 9, crystalline graphite powder 3.5, potassium silicate 3.6, alcohol ester 12, acetone 5, alkyl-modified organo-siloxane 0.23, attachment auxiliary agent 5;
Beneficial effect of the present invention
Coating of the present invention has good guarantor's light tint retention, water-fast chemical resistant properties, fast drying, easy construction, by adding nano-chitosan, cellulose nanometer fibril, add the compactness of paint film, block water good with gas barrier property, improve erosion resistance, by adding crystalline graphite powder, making coating have flame retardant resistance, anti-electrostatic is the easy application of this coating, good, nonflammable to the tack of material.
Embodiment
A kind of anti-flaming dope, is made up of the raw material of following weight part (kilogram): epoxy resin 35, silicone resin 50, urethane resin 35, nano-chitosan 5, polyvinyl alcohol 1.3, cellulose nanometer fibril 2.3, Synolac 5.3, supervinyi chloride resin 9, crystalline graphite powder 3.5, potassium silicate 3.6, alcohol ester 12, acetone 5, alkyl-modified organo-siloxane 0.23, attachment auxiliary agent 5;
The preparation method of described anti-flaming dope, comprises the following steps:
(1) prepare component A: acetone is heated to 35 DEG C, under 5500 revs/min, add nano-chitosan, cellulose nanometer fibril, stir 13 minutes, then add supervinyi chloride resin, Synolac, stir 1.5 hours, ultrasonic disperse 9 minutes, obtained component A;
(2) prepare B component: epoxy resin, silicone resin, urethane resin are heated to 65 DEG C, add crystalline graphite powder and stir 25 minutes under 5500 revs/min, disperseing and being ground to fineness is 50 μm, obtained B component;
(3) other remaining components are mixed, add component A and B component, stir and grind to form slurry and get final product.
This coating artificial ageing resistance 4800 hours, coating thicknesses of layers under the prerequisite keeping low-luster and high-wearing feature reaches more than 45 microns, and sticking power is 1 grade, resistance to impact shock >=60kgcm, and snappiness is 2mm.
Claims (2)
1. an anti-flaming dope, is characterized in that being made up of the raw material of following weight part: epoxy resin 30-35, silicone resin 45-50, urethane resin 30-35, nano-chitosan 3-5, polyvinyl alcohol 1-2, cellulose nanometer fibril 2-3, Synolac 4-6, supervinyi chloride resin 8-10, crystalline graphite powder 3-4, potassium silicate 3-5, alcohol ester 12 0.1-0.2, acetone 6-8, alkyl-modified organo-siloxane 0.2-0.3, attachment auxiliary agent 4-6.
2.
anti-flaming dope as claimed in claim 1, is characterized in that being made up of the raw material of following weight part: epoxy resin 35, silicone resin 50, urethane resin 35, nano-chitosan 5, polyvinyl alcohol 1.3, cellulose nanometer fibril 2.3, Synolac 5.3, supervinyi chloride resin 9, crystalline graphite powder 3.5, potassium silicate 3.6, alcohol ester 12, acetone 5, alkyl-modified organo-siloxane 0.23, attachment auxiliary agent 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724599.8A CN105238263A (en) | 2015-11-02 | 2015-11-02 | Flame-retardant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724599.8A CN105238263A (en) | 2015-11-02 | 2015-11-02 | Flame-retardant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105238263A true CN105238263A (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510724599.8A Pending CN105238263A (en) | 2015-11-02 | 2015-11-02 | Flame-retardant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105238263A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243916A (en) * | 2016-07-31 | 2016-12-21 | 马晓洁 | A kind of Flame-proof door fire-retardant bicomponent epoxy resin coating and application thereof |
| CN107936824A (en) * | 2017-11-30 | 2018-04-20 | 明光市泰丰新材料有限公司 | A kind of weather-proof high viscous environment-friendlyfireproof fireproof paint and preparation method thereof |
| CN108865042A (en) * | 2017-05-15 | 2018-11-23 | 山东居欢新型材料科技有限公司 | A kind of B1 grades of flame retardant type single-component cranny filler of polyurethane foam and preparation method thereof |
| CN114381184A (en) * | 2021-12-24 | 2022-04-22 | 江苏云湖新材料科技有限公司 | Bi-component flake graphite epoxy static conductive anticorrosive paint with excellent comprehensive performance and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1552784A (en) * | 2003-12-18 | 2004-12-08 | 中国化工建设总公司常州涂料化工研究 | High temperature resistant paint for glass fibre reinforced plastic grille |
| CN103937348A (en) * | 2014-03-21 | 2014-07-23 | 安徽蓝柯复合材料有限公司 | Conductive coating and preparation method thereof |
-
2015
- 2015-11-02 CN CN201510724599.8A patent/CN105238263A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1552784A (en) * | 2003-12-18 | 2004-12-08 | 中国化工建设总公司常州涂料化工研究 | High temperature resistant paint for glass fibre reinforced plastic grille |
| CN103937348A (en) * | 2014-03-21 | 2014-07-23 | 安徽蓝柯复合材料有限公司 | Conductive coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 苏立荣等: "《建筑涂料配方手册》", 31 March 2008, 机械工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243916A (en) * | 2016-07-31 | 2016-12-21 | 马晓洁 | A kind of Flame-proof door fire-retardant bicomponent epoxy resin coating and application thereof |
| CN108865042A (en) * | 2017-05-15 | 2018-11-23 | 山东居欢新型材料科技有限公司 | A kind of B1 grades of flame retardant type single-component cranny filler of polyurethane foam and preparation method thereof |
| CN107936824A (en) * | 2017-11-30 | 2018-04-20 | 明光市泰丰新材料有限公司 | A kind of weather-proof high viscous environment-friendlyfireproof fireproof paint and preparation method thereof |
| CN114381184A (en) * | 2021-12-24 | 2022-04-22 | 江苏云湖新材料科技有限公司 | Bi-component flake graphite epoxy static conductive anticorrosive paint with excellent comprehensive performance and preparation method thereof |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |
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| WD01 | Invention patent application deemed withdrawn after publication |