国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6） A24（2）
IPC小类 C08J（6）
IPC C08K003/04（6）
发明人 CHEN Y（6）
公开年 2015（2） 2017（2）
申请年 2016（3）  2015（2） 
专利权人 CHINA TOBACC.（2） UNIV DONGHUA（2） YUNNAN CHINA.（2）

Graphene-nano lanthanum oxide-polytetrafluoroethylene composite material comprises PTFE, graphene-nano-lanthanum-oxide composite material, and silane coupling agent.

CHEN Y

Preparation of hyaluronic acid/graphene/polyacrylamide composite hydrogel used as e.g. artificial skin, mixing hyaluronic acid, graphene oxide solution, acrylamide monomer and initiator solution in container and sealing container.

YU J, CHEN Y, HU Z, WANG Y, ZHU J

Preparation of carboxymethyl chitosan/graphene/polyacrylamide composite hydrogel for use as e.g. artificial skin, involves adding carboxymethyl chitosan to graphene-enriched solution, adding acrylamide monomer and initiator solution.

YU J, CHEN Y, HU Z, WANG Y, ZHU J

Preparing environment friendly hydrogel used in biomedical and tissue engineering, involves dissolving polyvinyl alcohol, four-arm polyethylene glycol, four-arm polyethylene glycol carboxylate in pure water, graphene oxide and stirring.

CHEN Y

Preparation of graphene-polymer composite aerogel perfume filter rod involves adding acrylic acid/acrylamide, N,N'-methylenebisacrylamide, initiator, graphene oxide and deionized water, ultrasonically treating and drying.

CHEN Y, HE P, LIU C, LIU Z, LEI P, MIU M, WANG J, WANG K, ZHAO W

Preparing composite airgel involves involves taking N,N'- methylene bisacrylamide, initiator and graphene oxide, and then adding deionized water.

CHEN Y, HE P, LIU C, LIU Z, LEI P, MIU M, WANG J, WANG K, ZHAO W