US 7,495,046 B2
Crosslinkable elastomer composition and formed product comprising the same
Hirofumi Nishibayashi, Settsu (Japan); Takafumi Yamato, Settsu (Japan); Katsuhiko Higashino, Settsu (Japan); Hiroyuki Tanaka, Settsu (Japan); and Tsuyoshi Noguchi, Settsu (Japan)
Assigned to Daikin Industries, Ltd., Osaka (Japan)
Appl. No. 10/498,939
PCT Filed Dec. 13, 2002, PCT No. PCT/JP02/13048
§ 371(c)(1), (2), (4) Date Nov. 18, 2004,
PCT Pub. No. WO03/051999, PCT Pub. Date Jun. 26, 2003.
Claims priority of application No. 2001-382996 (JP), filed on Dec. 17, 2001; and application No. 2002-256724 (JP), filed on Sep. 02, 2002.
Prior Publication US 2005/0070637 A1, Mar. 31, 2005
Int. Cl. C08L 1/00 (2006.01)
U.S. Cl. 524—80  [524/401; 524/500; 524/544; 524/860] 15 Claims
OG exemplary drawing
 
1. A crosslinkable elastomer composition comprising (a) a crosslinkable elastomer and (b) a filler having (i) a specific surface area of at least 2 m2/g and (ii) containing a synthetic polymer having a thermally and chemically stable aromatic ring in the main chain.