SILICONE COMPOUND HAVING A RADICAL-POLYMERIZABLE GROUP AND A METHOD FOR THE PREPARATION THEREOF

摘要

A purpose of the present invention is to provide a polymerizable group-containing silicone compound which is liquid at room temperature, has good handling properties and compatibility with other polymerizable monomers. The present invention provides a silicone compound represented by the general formula (1) which has a structure represented by the following formula (2) or (3):;wherein Rc is an alkyl group having 1 to 10 carbon atoms and Z is a radical-polymerizable group;;wherein p1 and p2 are, independently of each other, positive integers such that a total number of p1 and p2 is 3 to 10, and Z is a radical-polymerizable group;and has a silicone structure bonded to the aforesaid formula (2) or (3) via a substituted or unsubstituted divalent hydrocarbon group having 1 to 10 carbon atoms. The present invention further provides a method for preparation the aforesaid silicone compound.

主权项

1. A silicone compound represented by the following general formula (1): wherein R1, R2 and R3 are, independently of each other, represented by the following formula (a): wherein R is, independently of each other, a monovalent hydrocarbon group having 1 to 10 carbon atoms and n is an integer of from 0 to 20; A is represented by the following formula (2) or (3): wherein Rc is an alkyl group having 1 to 10 carbon atoms and Z is a radical-polymerizable group; wherein p1 and p2 are, independently of each other, positive integers such that a total number of p1 and p2 is 3 to 10, and Z is a radical-polymerizable group; and Q is a substituted or unsubstituted divalent hydrocarbon group having 1 to 10 carbon atoms.