Patent ID: 8344067
Filing Date: 2013-01-01
Classification: C08G,C08K,C08L,C09D,G11B,H01M,Y02E

Abstract:
1. A rubber composition comprising: an ethylene/α-olefin/non-conjugated polyene copolymer [A] satisfying the following (a) to (e): (a) said copolymer is a copolymer of ethylene, an α-olefin and a non-conjugated polyene, (b) the α-olefin has 3 to 20 carbon atoms, (c) the weight ratio of ethylene units to α-olefin units is in the range of 35/65 to 95/5, (d) the iodine value is in the range of 0.5 to 50, and (e) the intrinsic viscosity [η] is in the range of 0.01 to 5.0 dl/g as measured in decalin solution at 135° C., a SiH group-containing compound [B] represented by the following formula [II-1] and having only two SiH groups in one molecule, and a SiH group-containing compound [C] represented by the following formula [III] and having only three SiH groups in one molecule; wherein each R 5 is a monovalent group of 1 to 10 carbon atoms, is an unsubstituted or substituted saturated hydrocarbon group or an aromatic hydrocarbon group and may be the same or different in one molecule, a, b and c are each independently an integer of 0 to 20, and R 6 is a trivalent organic group of 1 to 30 carbon atoms.