国家/地区 中国（18） 美国（4） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 日本（2） 韩国（2）
IPC部 C（24） B（7） H（6）
D（3） G（2）
IPC大类 C01（24）
IPC小类 C01B（24）
IPC C01B032/184（9） C08K003/04（7） C01B032/198（6）
C01B032/19（4） B82Y030/00（3） C01B032/194（3）
C08G018/32（3） C08G018/66（3） C08G061/12（3）
D01F001/10（3） H01G011/36（3） B82Y040/00（2）
C01B032/182（2） C08G018/48（2） C08G018/50（2）
发明人 HE Z（2） OHTOMO M（2） OTOMO M（2）
WANG L（2） ZHANG X（2）
公开年 2018（24）
申请年 2017（10）  2018（10）  2016（3） 
专利权人 FUJITSU LTD（2）

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 comprises e.g. uniformly mixing graphite powder and intercalation agent, obtaining mixed precursor, mixing precursor with organic solvent, and adding polydopamine modified thiolated hydroxyethyl starch, and dispersant.

YANG Z, ZHANG X, LI J, YANG J

Polyether amine-modified graphene oxide comprises graphene sheet layer and polyether amine graft chain.

LU H, RUAN Y, ZHANG J

Preparation of graphene-nylon composite material, by diluting graphene concentrate with water, obtaining graphene dispersion, oxidizing, adding nylon monomer, polymerizing graphene and nylon and cooling polymer.

LI X

Modified graphene useful for preparing polyurethane foam and in sealing of floating roof crude oil storage tanks.

TANG G, XIE X, WANG L, ZHAO Q

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