Graphene composition and graphene molded article

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United States of America Patent

PATENT NO 9745441
SERIAL NO

14432724

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Abstract

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There are provided a graphene composition and a graphene molded article that exert the properties, such as the strength, due to graphene mixed therein, even with a small amount of the graphene. The graphene composition contains a compound, graphene, and a dispersant, the graphene is contained in an amount of from 0.01 to 5% by weight and contains first flakes having a longer edge of less than 1 μm and second flakes having a longer edge of 1 μm or more and less than 5 μm, a number of the first flakes is 5% or more of the entire flakes in the graphene, and a total number of the first flakes and the second flakes is 90% or more of the entire flakes in the graphene.

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Patent Owner(s)

Patent OwnerAddress
GRAPHENE PLATFORM CORPORATION1-15-1 EBISU-MINAMI SHIBUYA-KU TOKYO 150-0022

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Shoji Tokyo, JP 27 437
Kamiya, Nagisa Tokyo, JP 13 309

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