CN103555083A - Special protective top coat for cable fire-proof coating - Google Patents
Special protective top coat for cable fire-proof coating Download PDFInfo
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- CN103555083A CN103555083A CN201310482983.2A CN201310482983A CN103555083A CN 103555083 A CN103555083 A CN 103555083A CN 201310482983 A CN201310482983 A CN 201310482983A CN 103555083 A CN103555083 A CN 103555083A
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- cable fire
- top coat
- coating
- proof
- special protective
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Abstract
The invention discloses a special protective top coat for a cable fire-proof coating and belongs to the technical field of cable fire-proof protective materials. The special protective top coat comprises the following raw materials in percentage by weight: 5%-15% of coating grade perchloroethylene resin, 3%-8% of chlorinated rubber, 4%-8% of a flame retardant plasticizer, 0.5%-2% of epichlorohydrin, 15%-30% of butyl acetate and 50%-70% of a solvent. A paint film which is formed after coating the special protective top coat adopting the technical scheme on the surface of the cable fire-proof coating has excellent anti-aging and moisture-proof performances, good flexibility and strong adhesion, is further less prone to causing cracking, peeling and chalking phenomena, can completely meet the using requirements under moist and harsh environmental conditions and is conductive to prolonging the service life of the cable fire-proof coating; the top coat is good in flame retardance and convenient to construct.
Description
[technical field]
The invention belongs to cable fire-proof protecting materials technical field, be specifically related to a kind of protectiveness material to cable fire-refractory coating, as cable fire-refractory coating privacy protection finish paint, use.
[background technology]
Along with socioeconomic fast development, energy industry is developed accordingly as basic industry, and electric wire is applied in power station, the power transformation in one's power large-lot producer such as some petrochemical industry, metallurgy industry in large quantities.And the sheath of electric wire, cable and insulation layer are made by combustible matls such as plastics, rubber mostly, once catch fire, very easily lead to fire disaster, cause huge financial loss and social influence.For this reason, the effective material as cable fire-proof protection is that cable fire-refractory coating also arises at the historic moment.But such frie retardant coating is generally all used in the humidities such as cable tunnel, cable trench, cable shaft and comprises in the severe air ambients such as dust chemical substance, very easily cause coating aging, degraded, the phenomenon such as produce be full of cracks, efflorescence, come off, saltout, the fire resistance that reduces coating, causes disaster hidden-trouble.For this reason, must develop a kind of material that cable fire-refractory coating is protected.
[summary of the invention]
The deficiency existing for prior art; object of the present invention aims to provide a kind of cable fire-refractory coating privacy protection finish paint; the paint film that this privacy protection finish paint is coated on the formation of cable fire-refractory coating surface has excellent ageing-resistant, humidity resistance; and snappiness is good, strong adhesion; thereby be not prone to cracking, peel off and powder phenomenon-tion; completely meet under humidity, severe environmental conditions and use; and be conducive to extend work-ing life of cable fire-refractory coating, good, the easy construction of the flame retardant properties of this finish paint simultaneously.
For solving the problems of the technologies described above, the invention provides following technical scheme:
Cable fire-refractory coating privacy protection finish paint, it is comprised of following raw material by mass percentage:
Adopt supervinyi chloride resin (coating level), chlorinated rubber, auxiliary agent and the solvent etc. of difficult combustion, waterproof, Corrosion Protection excellence, after science compatibility, in homogenizer, fully dissolve, after stirring, make finished product.
Above-mentioned solvent is No. 1500 solvent oils.
Tool of the present invention has the following advantages and beneficial effect:
The present invention adopts the waterproof of difficult combustion, the resins such as the chlorinated polyvinyl chloride of antiseptic property excellence, chlorinated rubber are base-material, add flame-retardant plasticizer and other auxiliary agent, the finish paint forming through science compatibility has excellent protection against the tide, antiseptic property, make extend 3～5 times the work-ing life of cable fire-refractory coating, and do not affect coating appearance, can increase its gloss and decorate properties on the contrary, economic and social benefits highly significant.
In above-mentioned raw materials, supervinyi chloride resin and chlorinated rubber are as the base-material of finish paint, and itself has flame retardancy, and waterproof, antiseptic property are excellent.After film forming,, antiseptic property moistureproof to finish paint plays crucial shielding effect.Better than independent result of use after both rational proportions.Flame-retardant plasticizer can improve the flame retardant properties of finish paint, improves finish paint snappiness, elasticity and sticking power simultaneously, overcomes the crisp cracking phenomena that firmly causes cable paint film under case of bending of efflorescence, peeling phenomenon and coating after resin film forming.Epoxy chloropropane, as low molecular epoxy resin, can absorb resin and at high temperature decompose the hydrogenchloride of emitting, and can decompose the two bonds that generate with resin again and close, and plays satisfactory stability effect.1500# solvent oil and acetate butyl are the effects of playing solvent and the thinner of dissolving resin, because their boiling point is different, are used in conjunction with time of drying and the viscosity that can regulate finish paint by rational proportion, are conducive to construction.
[embodiment]
Below in conjunction with specific embodiment in table, the present invention is described in further detail.
Table 1
As preferential embodiment, solvent adopts 1500# solvent oil in each embodiment.
Flame-retardant plasticizer model is TPP, and by Jiangsu, Chang Yu Chemical Co., Ltd. produces.
The manufacture method of above 3 embodiment is identical, specifically presses successively sequence number 6,5,4,3 in table 1, and the order of 1,2 corresponding raw material feeds intake, and stir on throwing limit, limit, fully dissolves, until after homogeneous transparent, after filtration, check, packing obtain finished product in homogenizer.
The finished product making by above embodiment, the performance index after are after testing in Table 2:
Table 2
| Project | Technical indicator |
| At condition in container | Homogeneous transparent liquid |
| Fineness | ≤30um |
| Time of drying | Surface drying≤4h, does solid work≤24h |
| Snappiness | 1mm |
| Sticking power | 1 grade |
| Impact strength | 1 grade |
| artificial ageing resistance | 1500h is without foaming, and without peeling off, flawless, without efflorescence. |
| freeze-thawing resistant cyclicity | >=30 times |
| cold-hot cyclicity | >=50 times |
| flame retardant resistance | under naked light, do not prolong combustion |
This product scene meets that to be used in cable tunnel, cable trench, cable shaft etc. moist and with in the severe air ambient such as dust and soda acid chemical substance completely; privacy protection finish paint is coated on behind cable fire-refractory coating surface; reach original 3～5 times the work-ing life that can extend cable fire-refractory coating; and do not affect coating appearance; can increase its gloss and decorate properties on the contrary, economic and social benefits highly significant.
Claims (2)
1. a cable fire-refractory coating privacy protection finish paint, is characterized in that: it is comprised of following raw material by mass percentage:
2. cable fire-refractory coating privacy protection finish paint according to claim 1, is characterized in that: described solvent is No. 1500 solvent oils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482983.2A CN103555083A (en) | 2013-10-08 | 2013-10-08 | Special protective top coat for cable fire-proof coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482983.2A CN103555083A (en) | 2013-10-08 | 2013-10-08 | Special protective top coat for cable fire-proof coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103555083A true CN103555083A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482983.2A Pending CN103555083A (en) | 2013-10-08 | 2013-10-08 | Special protective top coat for cable fire-proof coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN103555083A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194508A (en) * | 2014-09-18 | 2014-12-10 | 苏州圣谱拉新材料科技有限公司 | Fire retardant coating for indoor decoration and preparation method thereof |
| CN104231763A (en) * | 2014-09-19 | 2014-12-24 | 苏州云舒新材料科技有限公司 | Fire-retardant coating for fiberboard and preparation method of fire-retardant coating |
| CN105670400A (en) * | 2014-11-19 | 2016-06-15 | 无锡市德林环保工程有限公司 | Fire retardant coating material |
| CN106634445A (en) * | 2016-12-29 | 2017-05-10 | 四川省科学城新方舟安防科技有限责任公司 | Elastic fire-retardant paint and preparation method thereof |
| CN106981339A (en) * | 2017-05-19 | 2017-07-25 | 无锡市新阳光电缆有限公司 | Three cores are pressed to resist cold power cable in a kind of low-smoke non-halogen flame-retardant |
| CN110256895A (en) * | 2019-05-29 | 2019-09-20 | 安徽省通信产业服务有限公司 | A method of for strengthening cable insulation crack resistence performance |
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| CN1084868A (en) * | 1992-09-29 | 1994-04-06 | 天津市东光特种涂料总厂 | Expanding type modification perchloroethene refractory paint |
| CN1098755A (en) * | 1993-08-10 | 1995-02-15 | 公安部上海消防科学研究所 | A kind of refractor wrapping cloth for cable and preparation method thereof |
| CN1318597A (en) * | 2001-05-22 | 2001-10-24 | 黄世德 | Anticorrosive fireproof paint needing no rust elimination |
| CN2514463Y (en) * | 2001-11-23 | 2002-10-02 | 中国化工建设总公司常州涂料化工研究院 | Fire-proof heat insulation band |
| CN1544559A (en) * | 2003-11-26 | 2004-11-10 | 公安部上海消防研究所 | Fireproof coating composition and application thereof |
| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
| KR20120015156A (en) * | 2010-08-11 | 2012-02-21 | 순천향대학교 산학협력단 | Environmental-friendly antifouling paint composition comprising zinc undecylenate |
| CN102382519A (en) * | 2011-10-24 | 2012-03-21 | 吴江市天源塑胶有限公司 | Ethylene copolymerized resin expanding type fireproof paint |
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2013
- 2013-10-08 CN CN201310482983.2A patent/CN103555083A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084868A (en) * | 1992-09-29 | 1994-04-06 | 天津市东光特种涂料总厂 | Expanding type modification perchloroethene refractory paint |
| CN1098755A (en) * | 1993-08-10 | 1995-02-15 | 公安部上海消防科学研究所 | A kind of refractor wrapping cloth for cable and preparation method thereof |
| CN1318597A (en) * | 2001-05-22 | 2001-10-24 | 黄世德 | Anticorrosive fireproof paint needing no rust elimination |
| CN2514463Y (en) * | 2001-11-23 | 2002-10-02 | 中国化工建设总公司常州涂料化工研究院 | Fire-proof heat insulation band |
| CN1544559A (en) * | 2003-11-26 | 2004-11-10 | 公安部上海消防研究所 | Fireproof coating composition and application thereof |
| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
| KR20120015156A (en) * | 2010-08-11 | 2012-02-21 | 순천향대학교 산학협력단 | Environmental-friendly antifouling paint composition comprising zinc undecylenate |
| CN102382519A (en) * | 2011-10-24 | 2012-03-21 | 吴江市天源塑胶有限公司 | Ethylene copolymerized resin expanding type fireproof paint |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194508A (en) * | 2014-09-18 | 2014-12-10 | 苏州圣谱拉新材料科技有限公司 | Fire retardant coating for indoor decoration and preparation method thereof |
| CN104231763A (en) * | 2014-09-19 | 2014-12-24 | 苏州云舒新材料科技有限公司 | Fire-retardant coating for fiberboard and preparation method of fire-retardant coating |
| CN105670400A (en) * | 2014-11-19 | 2016-06-15 | 无锡市德林环保工程有限公司 | Fire retardant coating material |
| CN106634445A (en) * | 2016-12-29 | 2017-05-10 | 四川省科学城新方舟安防科技有限责任公司 | Elastic fire-retardant paint and preparation method thereof |
| CN106981339A (en) * | 2017-05-19 | 2017-07-25 | 无锡市新阳光电缆有限公司 | Three cores are pressed to resist cold power cable in a kind of low-smoke non-halogen flame-retardant |
| CN110256895A (en) * | 2019-05-29 | 2019-09-20 | 安徽省通信产业服务有限公司 | A method of for strengthening cable insulation crack resistence performance |
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Application publication date: 20140205 |