CN103642385B - A kind of intumescent coating - Google Patents
A kind of intumescent coating Download PDFInfo
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- CN103642385B CN103642385B CN201310589164.8A CN201310589164A CN103642385B CN 103642385 B CN103642385 B CN 103642385B CN 201310589164 A CN201310589164 A CN 201310589164A CN 103642385 B CN103642385 B CN 103642385B
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- intumescent coating
- tripolycyanamide
- urethanes
- ethylene glycol
- boric acid
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Abstract
The invention discloses a kind of intumescent coating.In parts by weight, the present invention is composed of the following components: ethylene glycol: 30～50, urethanes: 10～20, diammonium phosphate: 3～5, ammonium acetate: 1～3, tripolycyanamide: 1～3, dibutyl phthalate: 1～3, boric acid: 3～6, magnesium carbonate: 1～3, silicone resin: 20～40.The preparation method of described intumescent coating is: each component is mixed by (1), is heated to 80～90 DEG C, reacts 1～2 hour；(2) after being cooled to room temperature, finished product.Compared with prior art, the present invention has good flameproof effect, and raw material is easy to get, and preparation technology is simple, with low cost.
Description
Technical field
The invention belongs to technical field of coatings, specifically relate to a kind of intumescent coating.
Background technology
Fireproof coating is broadly divided into intumescent coating (also referred to as expansion fire-proof painting at present
Material) and Non-foam fireproof paint two kinds.Intumescent coating fireproof principle is to work as film
During with heat-flash and flame contact, form expansion to 100～200 times includes anti-flammability gas
Carburization zone, makes object separate with flame, thus plays fireproofing function.Non-foam fireproof paint
Produce fire-suppressant gas and play fire extinguishing function when being then to utilize coating and flame contact.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, it is provided that a kind of expansion type is prevented
Fire coating.
For reaching above-mentioned purpose, this invention takes following technical scheme:
A kind of intumescent coating, in parts by weight, composed of the following components:
Ethylene glycol: 30～50, urethanes: 10～20, diammonium phosphate: 3～5,
Ammonium acetate: 1～3, tripolycyanamide: 1～3, dibutyl phthalate: 1～3,
Boric acid: 3～6, magnesium carbonate: 1～3, silicone resin: 20～40.
The preparation method of described intumescent coating is:
(1) each component is mixed, be heated to 80～90 DEG C, react 1～2 hour；
(2) after being cooled to room temperature, finished product.
Compared with prior art, the present invention has good flameproof effect, and raw material is easy to get, preparation
Technique is simple, with low cost.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
A kind of intumescent coating, in parts by weight, composed of the following components:
Ethylene glycol: 30, urethanes: 10, diammonium phosphate: 3,
Ammonium acetate: 1, tripolycyanamide: 1, dibutyl phthalate: 1,
Boric acid: 3, magnesium carbonate: 1, silicone resin: 20.
Embodiment 2
A kind of intumescent coating, in parts by weight, composed of the following components:
Ethylene glycol: 50, urethanes: 20, diammonium phosphate: 5,
Ammonium acetate: 3, tripolycyanamide: 3, dibutyl phthalate: 3,
Boric acid: 6, magnesium carbonate: 3, silicone resin: 40.
Embodiment 3
A kind of intumescent coating, in parts by weight, composed of the following components:
Ethylene glycol: 40, urethanes: 16, diammonium phosphate: 4,
Ammonium acetate: 2, tripolycyanamide: 2, dibutyl phthalate: 2,
Boric acid: 5, magnesium carbonate: 2, silicone resin: 30.
The preparation method of described intumescent coating is:
(1) each component is mixed, be heated to 80～90 DEG C, react 1～2 hour；
(2) after being cooled to room temperature, finished product.
Claims (4)
1. an intumescent coating, it is characterised in that in parts by weight, by following group
It is grouped into:
Ethylene glycol: 30～50, urethanes: 10～20, diammonium phosphate: 3～5,
Ethanolamine: 1～3, tripolycyanamide: 1～3, dibutyl phthalate: 1～3,
Boric acid: 3～6, magnesium carbonate: 1～3, silicone resin: 20～40.
A kind of intumescent coating the most according to claim 1, it is characterised in that
In parts by weight, composed of the following components:
Ethylene glycol: 30, urethanes: 10, diammonium phosphate: 3,
Ethanolamine: 1, tripolycyanamide: 1, dibutyl phthalate: 1,
Boric acid: 3, magnesium carbonate: 1, silicone resin: 20.
A kind of intumescent coating the most according to claim 1, it is characterised in that
In parts by weight, composed of the following components:
Ethylene glycol: 50, urethanes: 20, diammonium phosphate: 5,
Ethanolamine: 3, tripolycyanamide: 3, dibutyl phthalate: 3,
Boric acid: 6, magnesium carbonate: 3, silicone resin: 40.
A kind of intumescent coating the most according to claim 1, it is characterised in that
In parts by weight, composed of the following components:
Ethylene glycol: 40, urethanes: 16, diammonium phosphate: 4,
Ethanolamine: 2, tripolycyanamide: 2, dibutyl phthalate: 2,
Boric acid: 5, magnesium carbonate: 2, silicone resin: 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589164.8A CN103642385B (en) | 2013-11-20 | A kind of intumescent coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589164.8A CN103642385B (en) | 2013-11-20 | A kind of intumescent coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103642385A CN103642385A (en) | 2014-03-19 |
| CN103642385B true CN103642385B (en) | 2016-11-30 |
Family
ID=
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107788A (en) * | 1985-10-23 | 1987-05-06 | 北京工业学院 | A kind of intumescent coating |
| CN102850895A (en) * | 2012-09-06 | 2013-01-02 | 吴江市晴亿纺织有限公司 | Foaming type fire prevention coating material |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107788A (en) * | 1985-10-23 | 1987-05-06 | 北京工业学院 | A kind of intumescent coating |
| CN102850895A (en) * | 2012-09-06 | 2013-01-02 | 吴江市晴亿纺织有限公司 | Foaming type fire prevention coating material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Liaoyuan Inventor before: Lu Zhiqiang |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20160926 Address after: 362417 Quanzhou County, Anxi County Peach boat Township, South pit village center, No. 48 Applicant after: Zhang Liaoyuan Address before: Wuxing District of Zhejiang city in Huzhou province 313000 eight Li Dian Zhen Zhang Jia Dai Cun Dong Shi Road No. 111-112 Applicant before: Huzhou Zhong Chen Construction Company Limited |
|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190118 Address after: 350011 Four 308 Blocks in No.1 District, Erhua New Village, Jinan District, Fuzhou City, Fujian Province Patentee after: Miao Qiang Address before: 362417 No. 48, Nankeng Village Center, Taozhou Township, Anxi County, Quanzhou City, Fujian Province Patentee before: Zhang Liaoyuan |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190320 Address after: 361111 4th Floor, 6 Xinshiqiao Road, Xiangan District, Xiamen City, Fujian Province Patentee after: Xiamen friend Technology Co., Ltd. Address before: 350011 Four 308 Blocks in No.1 District, Erhua New Village, Jinan District, Fuzhou City, Fujian Province Patentee before: Miao Qiang |