Patent ID: 6878452
Filing Date: 2005-04-12
Classification: C08G,C08K,C08L,Y10S,Y10T

Abstract:
1. A room-temperature curable organopolysiloxane composition comprising: (A) 100 parts by weight of at least one straight chain organopolysiloxane selected from the group consisting of a straight chain organopolysiloxane represented by a general formula (1) shown below and a straight chain organopolysiloxane represented by a general formula (2) shown below, wherein, each R 1 represents, independently, an unsubstituted or substituted monovalent hydrocarbon group, and n represents a number which results in a viscosity at 25° C. for this organopolysiloxane within a range from 25 to 1,000,000 mm 2 /S, wherein, R (B) 50 to 1000 parts by weight of a ferrite; and (C) 0.1 to 30 parts by weight of a silane compound with at least 3 hydrolysable groups bonded to silicon atoms within each molecule, and/or a partial hydrolysis-condensation product thereof.