CN104448966A - Water-based fire retardant coating - Google Patents
Water-based fire retardant coating Download PDFInfo
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- CN104448966A CN104448966A CN201410855282.3A CN201410855282A CN104448966A CN 104448966 A CN104448966 A CN 104448966A CN 201410855282 A CN201410855282 A CN 201410855282A CN 104448966 A CN104448966 A CN 104448966A
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- fire retardant
- retardant coating
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Abstract
The invention relates to a water-based fire retardant coating. The water-based fire retardant coating comprises, by weight, 50-200 parts of sodium silicate, 30-50 parts of melamine polyphosphate, 20-30 parts of pentaerythritol, 20-30 parts of urea, 5-20 parts of titanium dioxide, 1-10 parts of flame retardant agent and 500-1,000 parts of water. The water-based fire retardant coating has the good fireproof effect and has wide prospects in industrial application.
Description
Technical field
The present invention relates to paint field, specifically, the present invention relates to a kind of aqueous fire-proof coating.
Background technology
Frie retardant coating is also known as anti-flaming dope, and it not only has the ornamental of common coating, and coating itself also has fire protection function.When fire occurs, frie retardant coating can stop burning or its have retardation to combustionvelocity expansion, thus make people have the sufficient time to carry out fire attack work, reach the object of the protection people security of the lives and property.
Summary of the invention
The object of the present invention is to provide a kind of aqueous fire-proof coating.
In order to realize object of the present invention, the invention provides a kind of aqueous fire-proof coating, be made up of the raw material of following weight part: water glass 50-200 part, melamine phosphate 30-50 part, tetramethylolmethane 20-30 part, urea 20-30 part, titanium dioxide 5-20 part, flame retardant 1-10 part and water 500-1000 part.
Preferably, aqueous fire-proof coating of the present invention is made up of the raw material of following weight part: water glass 100 parts, melamine phosphate 30 parts, tetramethylolmethane 20 parts, 20 parts, urea, titanium dioxide 8 parts, flame retardant 5 parts and 800 parts, water.
More preferably, described flame retardant is (S)-4-(4-(dimethylamino) phenyl-5-nitro-2 pentanone.
Most preferably described aqueous fire-proof coating can make whitewash.
Aqueous fire-proof coating of the present invention has good flameproof effect, and industrial application has broad prospects.
Embodiment
Below by way of the description of embodiment, the invention will be further described, but this is not limitation of the present invention, those skilled in the art are according to basic thought of the present invention, various amendment or improvement can be made, but only otherwise depart from basic thought of the present invention, all within the scope of the present invention.
Embodiment 1
Take water glass double centner, melamine phosphate 30 kilograms, tetramethylolmethane 20 kilograms, 20 kilograms, urea, titanium dioxide 8 kilograms, (S)-4-(4-(dimethylamino) phenyl-5-nitro-2 pentanone 5 kilograms and 800 kilograms, water, first in coating dispersion machine, add water, be under the condition of 1500 turns/min, add water glass, melamine phosphate, tetramethylolmethane, 20 kilograms, urea, titanium dioxide and (S)-4-(4-(dimethylamino) phenyl-5-nitro-2 pentanone at rotating speed, continue stir about 30min, the white paste paint of obtained fire prevention.
Embodiment 2
Prepare aqueous fire-proof coating according to the mode identical with embodiment 1, difference is not use (S)-4-(4-(dimethylamino) phenyl-5-nitro-2 pentanone.
Experimental example
The flame retardant resistance of frie retardant coating of the present invention is tested according to (GB 15442.1-1995).The duration of fire resistance of the coating in embodiment 1 was more than 40 minutes, and the duration of fire resistance of coating in embodiment 2 is only 15 minutes.Both compare has significant difference (P < 0.05).This illustrate, flame retardant add the flame retardant effect greatly enhancing coating.
The physicochemical property of the coating in embodiment 1 sees the following form
Claims (4)
1. an aqueous fire-proof coating, it is characterized in that, be made up of the raw material of following weight part: water glass 50-200 part, melamine phosphate 30-50 part, tetramethylolmethane 20-30 part, urea 20-30 part, titanium dioxide 5-20 part, flame retardant 1-10 part and water 500-1000 part.
2. aqueous fire-proof coating according to claim 1, is characterized in that, is made up of the raw material of following weight part: water glass 100 parts, melamine phosphate 30 parts, tetramethylolmethane 20 parts, 20 parts, urea, titanium dioxide 8 parts, flame retardant 5 parts and 800 parts, water.
3. aqueous fire-proof coating according to claim 2, is characterized in that, described flame retardant is (S)-4-(4-(dimethylamino) phenyl-5-nitro-2 pentanone.
4. aqueous fire-proof coating according to claim 3, is characterized in that, described aqueous fire-proof coating can make whitewash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855282.3A CN104448966A (en) | 2014-12-31 | 2014-12-31 | Water-based fire retardant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855282.3A CN104448966A (en) | 2014-12-31 | 2014-12-31 | Water-based fire retardant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104448966A true CN104448966A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410855282.3A Pending CN104448966A (en) | 2014-12-31 | 2014-12-31 | Water-based fire retardant coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN104448966A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105820625A (en) * | 2016-06-02 | 2016-08-03 | 扬州兰都塑料科技有限公司 | Water-based fireproof coating for coating outside of cable |
| CN106084903A (en) * | 2016-06-02 | 2016-11-09 | 扬州兰都塑料科技有限公司 | A kind of preparation method of the aqueous fire-proof coating of Exterior cable coating |
| CN107312430A (en) * | 2017-07-13 | 2017-11-03 | 西安建筑科技大学 | A kind of modified expanded type fire retarding wood composite coating of silicon ash |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
| CN102344726A (en) * | 2010-08-03 | 2012-02-08 | 无锡市全发化工有限公司 | Fire resistant coating for composite steel structure and preparation method thereof |
-
2014
- 2014-12-31 CN CN201410855282.3A patent/CN104448966A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
| CN102344726A (en) * | 2010-08-03 | 2012-02-08 | 无锡市全发化工有限公司 | Fire resistant coating for composite steel structure and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105820625A (en) * | 2016-06-02 | 2016-08-03 | 扬州兰都塑料科技有限公司 | Water-based fireproof coating for coating outside of cable |
| CN106084903A (en) * | 2016-06-02 | 2016-11-09 | 扬州兰都塑料科技有限公司 | A kind of preparation method of the aqueous fire-proof coating of Exterior cable coating |
| CN107312430A (en) * | 2017-07-13 | 2017-11-03 | 西安建筑科技大学 | A kind of modified expanded type fire retarding wood composite coating of silicon ash |
| CN107312430B (en) * | 2017-07-13 | 2019-11-26 | 西安建筑科技大学 | A kind of modified expanded type fire retarding wood composite coating of silicon ash |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |