Composite reinforcing material and molding material

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United States of America Patent

PATENT NO 9862834
SERIAL NO

14982939

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of producing the composite reinforcing material includes a step of kneading at least a graphite-based carbon material and a reinforcing material into a base material. The graphite-based carbon material is characterized by having a rhombohedral graphite layer (3R) and a hexagonal graphite layer (2H), wherein a Rate (3R) of the rhombohedral graphite layer (3R) and the hexagonal graphite layer (2H), based on an X-ray diffraction method, which is defined by following Equation 1 is 31% or more:

description='In-line Formulae' end='lead'Rate(3R)=P3/(P3+P4)×100  (Equation 1)description='In-line Formulae' end='tail'

wherein

    P3 is a peak intensity of a (101) plane of the rhombohedral graphite layer (3R) based on the X-ray diffraction method, andP4 is a peak intensity of a (101) plane of the hexagonal graphite layer (2H) based on the X-ray diffraction method.

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Patent Owner(s)

  • GRAPHENE PLATFORM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Shoji Tokyo, JP 27 377
Kamiya, Nagisa Tokyo, JP 13 256

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