Multi-reactive polysiloxane compound having halogen substituents and synthetic method thereof

Abstract

A halogen-substituted reactive polysiloxane compound has a number average molecular weight of 400 to 100,000 and is represented by the formula Y—{C(R )(R )} —CH CH —Si(R )(R )—{O—Si(R )(R )} —CH CH —{C(R )(R )} —Y, in which Y is (X) (R) Si or (X) (R ) —Bz—C(R ) (X) ; X is a halogen atom selected from F, Cl, Br and I; R is an alkyl group from C to C including methyl, ethyl or propyl; R , R , R and R are a hydrogen, an alkyl group from C to C including methyl, ethyl or propyl, or a halogen-substituted alkyl or silane group; R is defined as R , or (X) (R ) C—{C(R )(R )} ; a is an integer from 1 to 3, and b is an integer from 0 to 2, wherein a+b=3; c is an integer from 0 to 1000; d is an integer from 1 to 50000; e and f are independently an integer from 0 to 4, wherein e+f=4; g and h are independently an integer from 0 to 3, wherein g+h=3; i and j are independently an integer from 0 to 3, wherein i+j=3; and Bz is a benzene ring.