CN103627265A - Fireproof coating for tunnels - Google Patents
Fireproof coating for tunnels Download PDFInfo
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- CN103627265A CN103627265A CN201310564895.7A CN201310564895A CN103627265A CN 103627265 A CN103627265 A CN 103627265A CN 201310564895 A CN201310564895 A CN 201310564895A CN 103627265 A CN103627265 A CN 103627265A
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Abstract
The invention provides a fireproof coating for tunnels. The fireproof coating comprises the following components in parts by mass: 100 parts of styrene-acrylic emulsion, 10-15 parts of ammonium polyphosphate, 10-15 parts of pentaerythritol, 10-15 parts of melamine, 5-10 parts of chlorinated paraffin, 20-30 parts of refractory filler, 5-10 parts of tin oxide, 5-7 parts of hydroxymethyl cellulose, 5-9 parts of sodium hexametaphosphate, 5-10 parts of titanium dioxide, 15-20 parts of calcium carbonate, 10-15 parts of dicyandiamide and 5-10 parts of antimony trioxide. The fireproof coating has the technical effects that the fireproof property, moisture-proof property and toxicity of the product reach the first level of safety; the coating thickness is 15-25mm, and the refractory time is 5-10 hours; the product has high hardness and good durability; the product is low in cost, the surface drying time is 2-4 hours, and the hard drying time is 20-24 hours; the coating has strong adhesion with the substrate and can be widely produced so as to continuously replace existing materials.
Description
Technical field
The application belongs to fire-retardant material field, relates in particular to a kind of fire-proof coating for tunnels.
Background technology
Frie retardant coating is for flammable substrates surface, can reduce and be coated with the combustibility of material surface, the rapid spread of retardance fire, in order to improve a kind of speciality coating that is coated with material fire endurance, be applied to flammable substrates surface, in order to change material surface combustioncharacteristics, retardance fire rapid spread.
Building Fire Protection is a key areas of science and technology of fire protection, and frie retardant coating is the important component part in fire-proof construction material.Frie retardant coating refers to be coated with and is contained in body surface, can prevent that fire from occurring, and stops fire spreading to be propagated or isolation burning things which may cause a fire disaster, extends base material ignition time or increases heat-insulating property to postpone the class coating of structure deteriorate time.Difference by purposes and use object can be divided into: finishing fire retardant paint, cable fire-refractory coating, steel structure fire-proof paint, prestressed concrete floor slab frie retardant coating etc.The development of China's frie retardant coating, in 15～20 years evenings of more external industrially developed country, although starting evening, tempo is very fast.Especially steel structure fire-proof paint, from variety type, technical feature, effect and standardization level, approaches or reaches advanced world standards.In recent years, its demand was doubled and redoubled, and this and developing rapidly of steel building are undivided, development along with social city, technicalization, hommization, design a kind of fire prevention, moisture-proof characteristic is good, the good fire-proof coating for tunnels of resistivity against fire, to meet the need of market, is very important.
Summary of the invention
the technical problem solving:
The technical problems such as the application is bad for existing frie retardant coating moisture-proof characteristic, and resistivity against fire is poor, provide a kind of fire-proof coating for tunnels.
technical scheme:
A fire-proof coating for tunnels, is comprised of following raw materials according, take mass fraction representation as 100 parts of benzene emulsions; Ammonium polyphosphate 10-15 part; Tetramethylolmethane 10-15 part; Trimeric cyanamide 10-15 part; Clorafin 5-10 part; Fire resistant infilling 20-30 part; Stannic oxide 5-10 part; Walocel MT 20.000PV is 5-7 part; Sodium hexametaphosphate 99 is 5-9 part; Titanium dioxide 5-10 part; Calcium carbonate 15-20 part; Dyhard RU 100 10-15 part; Antimonous oxide 5-10 part.
As a preferred technical solution of the present invention: described fire-proof coating for tunnels, its moiety, take mass fraction representation as 100 parts of benzene emulsions; Ammonium polyphosphate 10-15 part; Tetramethylolmethane 10-15 part; Trimeric cyanamide 10-15 part; Clorafin 5-10 part; Fire resistant infilling 20-30 part; Stannic oxide 5-10 part; Walocel MT 20.000PV is 5-7 part; Sodium hexametaphosphate 99 is 5-9 part; Titanium dioxide 5-10 part; Calcium carbonate 15-20 part; Dyhard RU 100 10-15 part; Antimonous oxide 5-10 part.
As a preferred technical solution of the present invention: described fire resistant infilling adopts sepiolite.
beneficial effect:
A kind of fire-proof coating for tunnels of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, product fire prevention, damp proof and toxicity reach safe one-level; 2, coat-thickness 15-25mm, fire-resistant 5-10h; 3, hardness is high, good endurance; 4, low cost product, surface drying 2-4h, does solid work 20-24h, films and base material strong adhesion, can the not division of history into periods of widespread production replace current material.
Embodiment
embodiment 1:
A fire-proof coating for tunnels, its composition be take mass fraction representation as 100 parts of benzene emulsions; 10 parts of ammonium polyphosphates; 10 parts of tetramethylolmethanes; 10 parts of trimeric cyanamides; 5 parts of clorafins; 20 parts of sepiolites; 5 parts, stannic oxide; Walocel MT 20.000PV is 5 parts; Sodium hexametaphosphate 99 is 5 parts; 5 parts of titanium dioxides; 15 parts, calcium carbonate; 10 parts of Dyhard RU 100s; 5 parts of antimonous oxides.
Coat-thickness 15mm, fire-resistant 5h; Surface drying 3h, does solid work 22h.
embodiment 2:
A fire-proof coating for tunnels, its composition be take mass fraction representation as 100 parts of benzene emulsions; 15 parts of ammonium polyphosphates; 15 parts of tetramethylolmethanes; 15 parts of trimeric cyanamides; 10 parts of clorafins; 30 parts of sepiolites; 10 parts, stannic oxide; Walocel MT 20.000PV is 7 parts; Sodium hexametaphosphate 99 is 9 parts; 10 parts of titanium dioxides; 20 parts, calcium carbonate; 15 parts of Dyhard RU 100s; 10 parts of antimonous oxides.
Coat-thickness 20mm, fire-resistant 7h; Surface drying 3h, does solid work 21h.
embodiment 3:
A fire-proof coating for tunnels, is characterized in that: its composition be take mass fraction representation as 100 parts of benzene emulsions; Ammonium polyphosphate 10-15 part; Tetramethylolmethane 10-15 part; Trimeric cyanamide 10-15 part; Clorafin 5-10 part; Sepiolite 20-30 part; Stannic oxide 5-10 part; Walocel MT 20.000PV is 5-7 part; Sodium hexametaphosphate 99 is 5-9 part; Titanium dioxide 5-10 part; Calcium carbonate 15-20 part; Dyhard RU 100 10-15 part; Antimonous oxide 5-10 part.
Coat-thickness 25mm, fire-resistant 10h; Surface drying 2h, does solid work 20h.
All components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (3)
1. a fire-proof coating for tunnels, is characterized in that: its composition be take mass fraction representation as 100 parts of benzene emulsions; Ammonium polyphosphate 10-15 part; Tetramethylolmethane 10-15 part; Trimeric cyanamide 10-15 part; Clorafin 5-10 part; Fire resistant infilling 20-30 part; Stannic oxide 5-10 part; Walocel MT 20.000PV is 5-7 part; Sodium hexametaphosphate 99 is 5-9 part; Titanium dioxide 5-10 part; Calcium carbonate 15-20 part; Dyhard RU 100 10-15 part; Antimonous oxide 5-10 part.
2. a kind of fire-proof coating for tunnels according to claim 1, is characterized in that: its composition be take mass fraction representation as 100 parts of benzene emulsions; Ammonium polyphosphate 10-15 part; Tetramethylolmethane 10-15 part; Trimeric cyanamide 10-15 part; Clorafin 5-10 part; Fire resistant infilling 20-30 part; Stannic oxide 5-10 part; Walocel MT 20.000PV is 5-7 part; Sodium hexametaphosphate 99 is 5-9 part; Titanium dioxide 5-10 part; Calcium carbonate 15-20 part; Dyhard RU 100 10-15 part; Antimonous oxide 5-10 part.
3. a kind of fire-proof coating for tunnels according to claim 1 and 2, is characterized in that: described fire resistant infilling adopts sepiolite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564895.7A CN103627265A (en) | 2013-11-14 | 2013-11-14 | Fireproof coating for tunnels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564895.7A CN103627265A (en) | 2013-11-14 | 2013-11-14 | Fireproof coating for tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103627265A true CN103627265A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310564895.7A Withdrawn CN103627265A (en) | 2013-11-14 | 2013-11-14 | Fireproof coating for tunnels |
Country Status (1)
| Country | Link |
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| CN (1) | CN103627265A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104046148A (en) * | 2014-06-26 | 2014-09-17 | 无锡市崇安区科技创业服务中心 | Fireproof coating used for wooden furniture and preparation method thereof |
| CN104403524A (en) * | 2014-12-16 | 2015-03-11 | 苏州华安矿业科技有限公司 | Negative pressure atomization dust setting device for bracket coal discharging opening |
| CN105062286A (en) * | 2015-09-23 | 2015-11-18 | 长沙民德消防工程涂料有限公司 | Veneer-type tunnel fire-resistant paint and preparation method thereof |
| CN109294304A (en) * | 2018-10-25 | 2019-02-01 | 合肥永泰新型建材有限公司 | A kind of anti-flaming dope and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040134378A1 (en) * | 2003-01-09 | 2004-07-15 | Batdorf Vernon Harland | Protective barrier coating composition |
| CN101085893A (en) * | 2006-06-06 | 2007-12-12 | 诸葛毅 | Tunnel fire-proof paint |
| CN101255302A (en) * | 2007-09-06 | 2008-09-03 | 兰州理工大学 | Surface-ornamental styrene-acrylic bromine-carbon latex fire-proof paint and preparation thereof |
| CN101747675A (en) * | 2010-01-18 | 2010-06-23 | 江西三星气龙新材料股份有限公司 | Tunnel fireproof paint |
-
2013
- 2013-11-14 CN CN201310564895.7A patent/CN103627265A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040134378A1 (en) * | 2003-01-09 | 2004-07-15 | Batdorf Vernon Harland | Protective barrier coating composition |
| CN101085893A (en) * | 2006-06-06 | 2007-12-12 | 诸葛毅 | Tunnel fire-proof paint |
| CN101255302A (en) * | 2007-09-06 | 2008-09-03 | 兰州理工大学 | Surface-ornamental styrene-acrylic bromine-carbon latex fire-proof paint and preparation thereof |
| CN101747675A (en) * | 2010-01-18 | 2010-06-23 | 江西三星气龙新材料股份有限公司 | Tunnel fireproof paint |
Non-Patent Citations (1)
| Title |
|---|
| 董立志等: "室内薄型钢结构防火涂料的研制", 《上海涂料》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104046148A (en) * | 2014-06-26 | 2014-09-17 | 无锡市崇安区科技创业服务中心 | Fireproof coating used for wooden furniture and preparation method thereof |
| CN104403524A (en) * | 2014-12-16 | 2015-03-11 | 苏州华安矿业科技有限公司 | Negative pressure atomization dust setting device for bracket coal discharging opening |
| CN105062286A (en) * | 2015-09-23 | 2015-11-18 | 长沙民德消防工程涂料有限公司 | Veneer-type tunnel fire-resistant paint and preparation method thereof |
| CN109294304A (en) * | 2018-10-25 | 2019-02-01 | 合肥永泰新型建材有限公司 | A kind of anti-flaming dope and preparation method thereof |
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140312 |