Patent ID: 6328682
Filing Date: 2001-12-11
Classification: C08G,C08L,G03G

Abstract:
A heat-fixing silicone rubber roller comprising a roller shaft, a silicone rubber layer provided on the outer periphery of the roller shaft, and at least one of a fluorine resin layer and a fluorine rubber layer, provided on the outer periphery of the silicone rubber layer;said silicone rubber layer comprising a cured product of a silicone rubber composition comprising:(A) an organopolysiloxane with an average molecular weight of from 30,000 to 100,000, having in one molecule at least two alkenyl groups bonded to silicon atoms;(B) an organohydrogenpolysiloxane having in one molecule at least two hydrogen atoms bonded to silicon atoms; the hydrogen atoms bonded to silicon atoms being present in an amount of from 0.1 to 3.0 equivalent weight per one alkenyl group in the component (A); and(C) a platinum group metal catalyst.