CN103992703A - Tunnel fireproof coating - Google Patents
Tunnel fireproof coating Download PDFInfo
- Publication number
- CN103992703A CN103992703A CN201410216188.3A CN201410216188A CN103992703A CN 103992703 A CN103992703 A CN 103992703A CN 201410216188 A CN201410216188 A CN 201410216188A CN 103992703 A CN103992703 A CN 103992703A
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- CN
- China
- Prior art keywords
- parts
- tunnel
- fire
- good
- boric acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 238000000576 coating method Methods 0.000 title claims abstract description 16
- 239000000839 emulsion Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 8
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004327 boric acid Substances 0.000 claims abstract description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 8
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 3
- 239000004568 cement Substances 0.000 claims abstract description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 21
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 7
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 7
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 7
- 235000012254 magnesium hydroxide Nutrition 0.000 claims description 7
- 150000001912 cyanamides Chemical class 0.000 claims description 5
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 2
- 229940059574 pentaerithrityl Drugs 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 229920001909 styrene-acrylic polymer Polymers 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Fireproofing Substances (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a tunnel fireproof coating, belonging to the technical field of chemical engineering. The tunnel fireproof coating comprises the following raw materials in parts by weight: 50-60 parts of an acetic styrene-acrylic emulsion, 30-36 parts of fireproof cement, 25-30 parts of styrene-acrylic emulsion, 6-7 parts of carboxymethylcellulose, 12-14 parts of expanded perlite, 16-18 parts of kaoline, 7-9 parts of melamine, 8-10 parts of pentaerythritol, 15-17 parts of boric acid, 20-30 parts of magnesium hydroxide, 15-20 parts of aluminum hydroxide and 1-3 parts of a water reducer. The coating is excellent in fireproof heat-insulation performance, good in bonding property, high in strength, good in durability and good in water resistance, can be used in a wet tunnel environment for a long term but cannot drop, and is suitable for the fields of traffic tunnels, civil defence, underground buildings and the like.
Description
Technical field
the invention belongs to chemical technology field, specifically a kind of fire-proof coating for tunnels.
Background technology
Vcehicular tunnel is generally in mountain area, and Tunnel is cool place, moist, air permeability is also poor.Concrete inner wall easily occur making moist go mouldy, the accumulation of salt in the surface soil, the phenomenon such as come off.How far long tunnel is from city, and without reliable fire water supply, the vehicle flowrate in tunnel is unbalanced, and vehicle carried article is uncertain, and fire load is uncertain, and these have determined the Unpredictability of long tunnel fire.So coating project should consider that it is good ornamental in Expressway Tunnel, considers again the water resistance that it is excellent, mildew-resistant sex change energy and fire resistance.
Summary of the invention
The object of the present invention is to provide a kind of fire-proof coating for tunnels.
Object of the present invention can be achieved through the following technical solutions:
A kind of fire-proof coating for tunnels, it is characterized in that, by weight, composed of the following components: acrylate and vinyl acetate emulsion 50-60 part, refractory cements 30-36 part, benzene emulsion 25-30 part, carboxymethyl cellulose 6-7 part, pearlstone 12-14 part, kaolin 16-18 part, trimeric cyanamide 7-9 part, tetramethylolmethane 8-10 part, boric acid 15-17 part, magnesium hydroxide 20-30 part, aluminium hydroxide 15-20 part, water reducer 1-3 part.
The present invention by weight, composed of the following components: 55 parts of acrylate and vinyl acetate emulsions, 33 parts of refractory cementss, 28 parts of benzene emulsions, 6.5 parts of carboxymethyl celluloses, 13 parts of pearlstones, 17 parts of kaolin, 8 parts of trimeric cyanamides, 9 parts of tetramethylolmethanes, 16 parts of boric acid, 25 parts of magnesium hydroxides, 17 parts, aluminium hydroxide, 2 parts of water reducers.
Beneficial effect of the present invention: coating of the present invention has excellent fire insulation performance, and cohesiveness is strong, and intensity is high, good endurance, water-tolerant, coating can not come off for a long time in tunnel wet environment, is applicable to the fields such as traffic tunnel, people's air defense and hypogee.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of fire-proof coating for tunnels, by weight, composed of the following components: 55 parts of acrylate and vinyl acetate emulsions, 33 parts of refractory cementss, 28 parts of benzene emulsions, 6.5 parts of carboxymethyl celluloses, 13 parts of pearlstones, 17 parts of kaolin, 8 parts of trimeric cyanamides, 9 parts of tetramethylolmethanes, 16 parts of boric acid, 25 parts of magnesium hydroxides, 17 parts, aluminium hydroxide, 2 parts of water reducers.
Coat-thickness 18mm, fire-resistant 8h; Surface drying 4h, does solid work 24h.
Embodiment 2
A kind of fire-proof coating for tunnels, by weight, composed of the following components: 50 parts of acrylate and vinyl acetate emulsions, 30 parts of refractory cementss, 30 parts of benzene emulsions, 6 parts of carboxymethyl celluloses, 12 parts of pearlstones, 16 parts of kaolin, 7 parts of trimeric cyanamides, 8 parts of tetramethylolmethanes, 15 parts of boric acid, 20 parts of magnesium hydroxides, 15 parts, aluminium hydroxide, 1 part of water reducer.
Coat-thickness 22mm, fire-resistant 5h; Surface drying 5h, does solid work 25h.
Embodiment 3
A kind of fire-proof coating for tunnels, by weight, composed of the following components: 60 parts of acrylate and vinyl acetate emulsions, 36 parts of refractory cementss, 25 parts of benzene emulsions, 7 parts of carboxymethyl celluloses, 14 parts of pearlstones, 18 parts of kaolin, 9 parts of trimeric cyanamides, 10 parts of tetramethylolmethanes, 17 parts of boric acid, 30 parts of magnesium hydroxides, 20 parts, aluminium hydroxide, 3 parts of water reducers.
Coat-thickness 23mm, fire-resistant 7h; Surface drying 6h, does solid work 26h.
Claims (2)
1. a fire-proof coating for tunnels, it is characterized in that, by weight, composed of the following components: acrylate and vinyl acetate emulsion 50-60 part, refractory cements 30-36 part, benzene emulsion 25-30 part, carboxymethyl cellulose 6-7 part, pearlstone 12-14 part, kaolin 16-18 part, trimeric cyanamide 7-9 part, tetramethylolmethane 8-10 part, boric acid 15-17 part, magnesium hydroxide 20-30 part, aluminium hydroxide 15-20 part, water reducer 1-3 part.
2. fire-proof coating for tunnels according to claim 1, it is characterized in that, by weight, composed of the following components: 55 parts of acrylate and vinyl acetate emulsions, 33 parts of refractory cementss, 28 parts of benzene emulsions, 6.5 parts of carboxymethyl celluloses, 13 parts of pearlstones, 17 parts of kaolin, 8 parts of trimeric cyanamides, 9 parts of tetramethylolmethanes, 16 parts of boric acid, 25 parts of magnesium hydroxides, 17 parts, aluminium hydroxide, 2 parts of water reducers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216188.3A CN103992703B (en) | 2014-05-22 | 2014-05-22 | A kind of fire-proof coating for tunnels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216188.3A CN103992703B (en) | 2014-05-22 | 2014-05-22 | A kind of fire-proof coating for tunnels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103992703A true CN103992703A (en) | 2014-08-20 |
| CN103992703B CN103992703B (en) | 2016-04-27 |
Family
ID=51307053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410216188.3A Active CN103992703B (en) | 2014-05-22 | 2014-05-22 | A kind of fire-proof coating for tunnels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103992703B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153832A (en) * | 2015-08-27 | 2015-12-16 | 天长市银狐漆业有限公司 | Special waterborne fire-retardant coating for tunnels |
| CN106243794A (en) * | 2016-08-29 | 2016-12-21 | 唐健发 | A kind of construction method of tunnel fire proofing coating |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106349793A (en) * | 2016-08-29 | 2017-01-25 | 唐健发 | Anti-shedding construction process of environment-friendly tunnel fireproof coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100784738B1 (en) * | 2006-10-23 | 2007-12-13 | 삼화페인트공업주식회사 | High density solvent based intumescent fire-resistant coating composition having fireproof and coating method thereof |
| CN102911566A (en) * | 2012-10-26 | 2013-02-06 | 清远市普塞呋磷化学有限公司 | Waterproof efficient intumescent fire retardant coating |
| US8575236B1 (en) * | 2011-10-25 | 2013-11-05 | Acrylall, LLC | Acrylic fireproof coating and method of preparing |
-
2014
- 2014-05-22 CN CN201410216188.3A patent/CN103992703B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100784738B1 (en) * | 2006-10-23 | 2007-12-13 | 삼화페인트공업주식회사 | High density solvent based intumescent fire-resistant coating composition having fireproof and coating method thereof |
| US8575236B1 (en) * | 2011-10-25 | 2013-11-05 | Acrylall, LLC | Acrylic fireproof coating and method of preparing |
| CN102911566A (en) * | 2012-10-26 | 2013-02-06 | 清远市普塞呋磷化学有限公司 | Waterproof efficient intumescent fire retardant coating |
Non-Patent Citations (2)
| Title |
|---|
| 徐峰、刘林军: "《聚合物水泥基建材与应用》", 31 March 2010, 北京：中国建筑工业出版社 * |
| 李东光: "《实用化工产品配方与制备.3》", 30 September 2011, 北京：中国纺织出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153832A (en) * | 2015-08-27 | 2015-12-16 | 天长市银狐漆业有限公司 | Special waterborne fire-retardant coating for tunnels |
| CN106243794A (en) * | 2016-08-29 | 2016-12-21 | 唐健发 | A kind of construction method of tunnel fire proofing coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103992703B (en) | 2016-04-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Linde Inventor before: Ye Chunhui Inventor before: Wang Zeping |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 510000 Guangdong, Guangzhou, Tianhe District, Xintang street, No. three West Lake Road, No. 10 Patentee after: GUANGDONG BAIAN COATING TECHNOLOGIES CO.,LTD. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170419 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 246000 Anhui city of Anqing province Tongcheng city road of the square. Patentee before: ANHUI JIAMU RUBBLE & PLASTIC INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190417 Address after: 510000 Inside the 1st Floor, Building 2, 19 Tangxi Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangdong Baian Environmental Protection New Materials Co.,Ltd. Address before: 510000 No. 10, No. 3 Mupi West Road, Xintang Street, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG BAIAN COATING TECHNOLOGIES CO.,LTD. |
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Effective date of registration: 20210712 Address after: Room 3-23c-2, 309 Huangpu Avenue central, Tianhe District, Guangzhou, Guangdong 510000 Patentee after: Guangdong Baian Construction Technology Group Co.,Ltd. Address before: 510000 Inside the 1st Floor, Building 2, 19 Tangxi Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: Guangdong Baian Environmental Protection New Materials Co.,Ltd. |
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Effective date of registration: 20211228 Address after: 510000 Inside the 1st Floor, Building 2, 19 Tangxi Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangdong Baian Environmental Protection New Materials Co.,Ltd. Address before: Room 3-23c-2, 309 Huangpu Avenue central, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Guangdong Baian Construction Technology Group Co.,Ltd. |
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| TR01 | Transfer of patent right |