Carbon black composite material and method of producing the same, and composite elastomer

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United States of America Patent

PATENT NO 7423085
APP PUB NO 20050192396A1
SERIAL NO

11046249

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Abstract

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A method of producing a carbon black composite material includes: a step (a) of mixing an elastomer and carbon black to obtain a composite elastomer; and a step (b) of mixing the composite elastomer and a matrix material to obtain a carbon black composite material in which the carbon black is uniformly dispersed in the matrix material.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ASTEMO LTD2520 TAKABA HITACHINAKA-SHI IBARAKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Magario, Akira Chusagotu-gun, JP 29 342
Noguchi, Toru Ueda, JP 78 795

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