FIELD: polymer production.
SUBSTANCE: invention provides hardenable silylated copolymer based on olefin copolymers including units of at least one C4-C7-iso-monoolefin and alkylstyrene, which are obtained via reaction of olefin copolymer with ethylenically-unsaturated hydrolysable silane in presence of free radical-forming substance. Copolymers are particularly efficient as polymer component of hermetics, sealing compositions, glues, and containing compositions.
EFFECT: achieved easy hardening when in contact with water and silanol condensation catalyst.
26 cl, 1 tbl, 10 ex
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