Carbon black composite material and method of producing the...

Details Carbon black composite material and method of producing the... Carbon black composite material and method of producing the...

2005-01-31

2008-09-09

Choi, Ling-Siu (Department: 1796)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S496000, C524S441000, C524S494000

Reexamination Certificate

active

07423085

ABSTRACT:
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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U.S. Appl. No. 11/041,258, filed Jan. 25, 2005, Noguchi et al.
U.S. Appl. No. 10/895,351, filed Jul. 21, 2004, Noguchi et al.

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