国家/地区 中国（11）
IPC部 C（11） A（2）
IPC大类 C08（11）
IPC小类 C08G（11）
IPC C08J005/18（11）
发明人 ZHANG Y（11）
公开年 2018（4） 2015（2） 2021（2） 2022（2）
申请年 2018（5）  2015（2）  2021（2） 
专利权人 UNIV TIANJIN.（2）

Artificial graphite sheet for use in heat sink, is prepared by laminating several layers of polyimide films and performing carbonization and graphitization treatment, the preparation method of the polyimide film, the preparation method of the polyimide film involves using diamine monomer.

JIN Y, ZHOU Y, YANG C, ZHANG Y

Polyimide material used for aerospace comprises phosphorus containing polyimide resin, silicon containing anti atomic oxygen filler and conductive filler.

ZHI X, LV F, LIU J, ZHANG Y

Composite material used for wound healing, comprises physical antibacterial material comprising graphene oxide or carbon nanotubes coated with protamine comprising pure protamine, protamine sulfate, protamine hydrochloride, and protamine fragments after enzyme digestion.

FENG X, WANG J, SHEN J, ZHANG X, ZHANG Y, YANG Z

Thermoplastic polyurethane elastomer material useful for dustproof and antibacterial self-cleaning film, comprises polymer diol, diisocyanate, chain extender, catalyst, antioxidant, nano titanium dioxide, graphene and silicone oil.

WANG Z, CHEN S, ZHANG Y, DUAN F, SONG X

Preparing tung oil-based polyurethane-graphene oxide hybrid film useful for adsorbing carbon dioxide comprises e.g. adding tung oil-based polyol and polyglycerol to reaction flask, stirring, adjusting pH vacuuming and closing vacuum valve.

ZHANG Y, WEI L, MA J, ZHANG X, YANG S, WANG W

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

Preparation of heat-resistant polyaniline conductive film involves adding heat resistant polymer to activated graphene dispersion, stirring, adding heat-resistant stabilizer, stirring and spin coating.

YANG Y, ZHANG Y

Preparation of reinforced polyimide composite material involves dispersing graphene oxide and carboxylated carbon nanotube in organic solution, adding N,N'-dicyclohexylcarbodiimide, dianhydride monomer and diamine monomer and molding.

SHI H, ZHANG Y, WANG H, YU W, LIU B

Preparing polyimide composite material involves dispersing graphene oxide and carbon nanotubes uniformly in water to obtain blending dispersion of carbon nanotubes/graphene oxide, adding dopamine hydrochloride, adjusting pH value.

SHI H, ZHANG Y, WANG H, MAO H

Preparing composite film involves crushing bacterial cellulose membrane, applying 2,2,6,6-tetramethyl-1-piperidone/sodium bromide/sodium hypochlorite, centrifuging and adding polyether amine solution and graphene oxide.

HAN P, JIA S, QIAO Z, TAN Z, ZHANG Y, ZHONG C, XUE D, QIAO C