国家/地区 中国（7） 欧洲专利局（EPO）（2） 日本（2） 美国（2）
IPC部 C（9） B（2）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B032/184（9）
发明人 OHTOMO M（2） OTOMO M（2）
公开年 2018（7） 2020（2）
申请年 2018（9）
专利权人 FUJITSU LTD（2）

Preparing polypropylene grafted graphene composite material involves modifying and reducing graphene oxide using aniline compounds, reacting the graphene modified and reduced with maleic anhydride grafted polypropylene.

SONG N, CAO D, DING P, SHI L

Preparing polybenzoxazine reinforced three-dimensional graphene foam, comprises e.g. mixing benzoxazine monomer-containing organic solution and aqueous graphene oxide solution, performing hydrothermal reaction, washing and drying.

HUANG F, SUN T, LIU Z, DING W, FENG X

New 2,6-di(1,1'-binaphthyl-2-yl)biphenyl derivatives useful as a precursor of a graphene nanoribbon.

OHTOMO M, OTOMO M

Preparing high performance polyvinyl alcohol/graphene composite film involves obtaining graphene oxide dispersion and polyvinyl acetate/graphene oxide solution, which is obtained by in-situ polymerization under nitrogen protection.

KOU S, DING K, XU L, ZHANG Y, LU R

Preparing graphene nanofiber cotton comprises e.g. preparing polymer spinning dope, adding graphene stock solution into the polymer spinning dope, mixing to form composite spinning dope, spraying, and drawing.

CUI J

Flame retardant high temperature graphene electrothermal paint comprises graphene filter cake, resin mixture, auxiliary agent and pH adjusting agent.

GAN P

Graphene nanoribbon used in a semiconductor device which his useful in electronic devices e.g. computers, smartphones, portable telephones and tablet terminals comprises a chiral edge to which an electron-withdrawing group is bonded.

OHTOMO M, OTOMO M

Preparation of anticorrosion antifouling anti-protein aqueous polyurea grafted graphene coating material used as marine antifouling paint by mixing e.g. dimethylaminoethyl methacrylate, mercaptopropanediol and azobisisobutyronitrile.

OU B, LIU W, GUO Y, HE Z, YAN J, KANG Y, CHEN Y, LIU Q

Graphene/epoxy resin composite material comprises graphene, epoxy resin, curing agent and accelerant.

CHEN C, GUO J