Functionalized graphene oxide curable formulations

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United States of America Patent

PATENT NO 11905387
APP PUB NO 20210079193A1
SERIAL NO

17108170

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Abstract

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A method of producing functionalized graphene oxide includes mixing graphene oxide with a reactive monomer containing at least one epoxy functional group and a secondary functional group that is selected from vinyl, acrylate, methacrylate, and epoxy to form a mixture, adding an activation agent, heating and stirring the mixture, cooling the mixture, separating the particles from the mixture, and drying the particles to produce functionalized graphene oxide. A method of manufacturing a cured polymer resin using functionalized graphene oxide includes mixing functionalized graphene oxide with a resin precursor to produce a functionalized graphene mixture, wherein the particles contain functional groups nearly identical to, or identical to, a polymer precursor material, adding a curing initiator to the functionalized graphene mixture and mixing to produce a formulation, depositing the formulation into a desired shape, and curing the formulation to form a polymer having functionalized graphene oxide groups in a base polymer material.

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Patent Owner(s)

  • XEROX CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baker, Rivest Jessica Louis Palo Alto, US 7 16
Iftime, Gabriel Dublin, US 260 2382
Johnson, David Mathew San Francisco, US 72 479
Wei, Junhua Mountain View, US 26 27

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