Patent ID: 8053544

Claim:
A silicone having (meth)acryl groups on both ends of a molecule and represented by the following formula (I): wherein R 1 is a group represented by the following formula: wherein n is 3 or 4, k is an integer of from 1 to 15, j is an integer of from 0 to 15, and Q 2 is a methyl group or a hydrogen atom; R 2 is, independently of each other, a group selected from the group consisting of hydrocarbon groups and halogenated hydrocarbon groups, both having 1 to 10 carbon atoms; R 3 is a group represented by the following formula: —C m H 2m O(C 2 H 4 O) x (C 3 H 6 O) y Q 1 wherein m is 3 or 4, x is an integer of from 1 to 15, y is an integer of from 0 to 15, and Q 1 is a methyl group or a hydrogen atom; a is an integer of from 1 to 500; and b is an integer of from 1 to 100, provided that a total of a and b is from 50 to 500.