ANTIADHESION MATERIALS OF FLUOROSILICON MIXTURE Russian patent published in 2015 - IPC C09D183/08 C08K5/54 

FIELD: chemistry.

SUBSTANCE: invention refers to antiadhesion materials applicable with silicone adhesives. What is presented is an antiadhesion coating formulation consisting of a system of solvents, representing ethyl acetate and heptanes in a ratio of 4:1; an ethylene-unsaturated fluororganopolysiloxane polymer containing two and more ethylene-unsaturated organic groups; at least one nonfluorinated organopolysiloxane polymer, having in average at least two ethylene-unsaturated organic groups and containing a weight of vinyl equivalent from 2,000 to 5,000 gram; a hydrosilylation catalyst and at least one hardening agent specified in fluororganohydrogen polysiloxane and organohydrogen polysiloxane. There are also presented a thermosetting formulation, an antiadhesion substrate and versions of a based adhesive product.

EFFECT: presented formulations provide stable, resistant smooth coating in the wet form in a combination with the excellent production characteristics of the produced coatings.

12 cl, 2 dwg, 25 tbl