HIGH-HEAT RESISTANCE COMPOSITION Russian patent published in 2016 - IPC C08L63/00 C08L81/04 C09D5/18 C09D163/00 C09D181/04 C08L83/06 C08K5/16 

FIELD: chemistry.

SUBSTANCE: invention relates to a composition which can be used as coating. Composition contains (wt%): polysulphide or a mixture of polysulphides 10-25, epoxy resin or mixture of epoxy resins 2-20, compound selected from compounds having secondary and/or tertiary amino group, and compounds having an amide group, 2-20, polysiloxane or a mixture of polysiloxanes 1-10 and fibre or a mixture of fibres 0.5-10.

EFFECT: invention enables to obtain coatings which can protect substrate from fire jet for more than 80 minutes at thickness of dry film of 10 mm.

11 cl, 2 tbl, 1 ex