FIELD: technological processes; fire safety.
SUBSTANCE: invention relates to production of fire-retardant coatings based on polymer binder and can be used in rubber industry. Composition for fire retardant coatings includes, in parts by weight: chlorosulfonated polyethylene 15, toluene 85 and microcarbon fibers 1–5, obtained from polycaproamide fibers, pretreated with 20 % methyl phosphite borate solution and pyrolyzed at 600 °C for 30 minutes.
EFFECT: invention allows to improve the fire-protective properties of the coating.
1 cl, 2 tbl
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RU2616075C1 |
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RU2540645C1 |
Authors
Dates
2018-12-19—Published
2017-12-25—Filed