Compositions – Electrically conductive or emissive compositions
Reexamination Certificate
2006-11-28
2006-11-28
Kopec, Mark (Department: 1751)
Compositions
Electrically conductive or emissive compositions
C524S500000, C428S500000, C399S279000
Reexamination Certificate
active
07141183
ABSTRACT:
A conductive elastomer composition having rubber-like elasticity and flexibility and thermoplastic-resin-like moldability and realizing a high conductivity. The conductive elastomer composition includes a thermoplastic elastomer composition (A) containing a compound (A1) composed of a thermoplastic resin and/or a thermoplastic elastomer and a compound (A2), composed of a crosslinkable rubber and/or a crosslinkable thermoplastic elastomer, dispersed in the compound (A1) by dynamically crosslinking the compound (A2); and an ionic-conductive agent (B), containing a metal salt and a polyether-containing block copolymer resin, dispersed in the thermoplastic elastomer composition (A). The conductive elastomer composition may contain carbon black (C).
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Hattori Takayuki
Mizoguchi Tetsuo
Okuyama Hideyuki
Sakaki Toshiaki
Birch & Stewart Kolasch & Birch, LLP
Kopec Mark
Sumitomo Rubber Industries Ltd.
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