Patent ID: 6841596
Filing Date: 2005-01-11
Classification: B29C

Abstract:
1. A method of producing a silicone base rubber article, comprising the step of molding a silicone base rubber in a mold treated with the release agent comprising as essential components, an organosilazane polymer comprising units represented by the general unit formula (1): wherein R 1 is independently a perfluoroalkyl ether group, R 2 and R 3 are each independently hydrogen or a substituted or unsubstituted monovalent hydrocarbon group, Q is independently a divalent organic group, “a” is an integer of 1 to 3, “b” is an integer of 0 to 2, and the sum of a+b is an integer of 1 to 3, and an organic solvent capable of dissolving the polymer.