Silicon-treated carbon black/elastomer formulations and applicat

Details Silicon-treated carbon black/elastomer formulations and applicat Silicon-treated carbon black/elastomer formulations and applicat

1997-06-18

1999-09-07

Seidleck, James J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

523213, 523212, 524188, 524262, 524495, 524496, 524860, C08K 902, C08K 906

Patent

active

059488352

ABSTRACT:
Disclosed are elastomeric compounds including an elastomer and a silicon-treated carbon black, and optionally including a coupling agent. The elastomeric compound exhibits poorer abrasion resistance, lower hysteresis at high temperature and comparable or increased hysteresis at low temperature compared to an elastomer containing an untreated carbon black. A variety of elastomers and formulations employing such elastomers are contemplated and disclosed. Elastomeric compounds incorporating an elastomer and an oxidized, silicon-treated carbon black are also disclosed. Also disclosed is method for preparing elastomers compounded with the treated carbon black.

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