The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 29, 2017
Filed:
May. 30, 2014
Graphene Platform Corporation, Tokyo, JP;
Shoji Hasegawa, Tokyo, JP;
Nagisa Kamiya, Tokyo, JP;
Abstract
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.