国家/地区 世界知识产权组织（10）
IPC部 C（10） B（7） H（6）
IPC大类 C08（10） C09（10） C01（6）
H01（6） B32（3） B01（2）
B05（2）
IPC小类 C08K（10）
IPC C08K003/04（10）
发明人 CHA K C（2） HENNIG I（2） JIMENEZ GARCIA L（2）
ZHENG S（2）
公开年 2016（10）
申请年 2015（7）  2016（3） 
专利权人 BASF SE（2） NITTO DENKO .（2） ZHENG S（2）

Making composition used in ink or coating article, comprises blending mixture comprising graphene sheets, cyclic compound having ring having two or more conjugated double and/or triple bonds, and solvent.

SCHEFFER D, REDMOND K, SCHEFFER D F

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Ink formulation used for forming image on article e.g. thermoplastic article, comprises graphene-based component, color change agent, binder and solvent.

JARVIS A, WALKER M, OROURKE A

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Manufacture of polyaniline-reduced graphene oxide composite used as e.g. ink for electromagnetic application, involves mixing graphene oxide dispersion containing emulsifying agent and oligomer solution and oxidizing.

BOCCHINI S, CHIOLERIO A, PORRO S

Electroconductive composition used as e.g. coating material for forming antistatic film and base material, comprises cellulose nanofibers, inorganic powder chosen from graphene, graphene oxide and their derivatives and microparticles.

KONAGAYA S, SHIBUYA H, SARUYAMA T

Forming a polymer composite comprising polymers and graphene quantum dots, useful in LEDs, comprises mixing a polymer component comprising polymers and/or polymer precursors with graphene quantum dots.

TOUR J M, KOVALCHUK A, XIANG C, TOUR J, CHANGSHENG X, TOUR YA M, XIANG CH

Coating substrate, comprises preparing aqueous dispersion from an aqueous polymer dispersion and aqueous graphene dispersion, applying aqueous polymer dispersion to surface of substrate, and drying.

JIMENEZ GARCIA L, CHA K C, HENNIG I, TISSIER N

Method of coating substrate e.g. metal product, involves mixing aqueous polymer dispersion comprising polymer and aqueous graphene dispersion, and coating mixture on surface of substrate and drying at predetermined temperature.

JIMENEZ GARCIA L, BIRNBRICH P, HENNIG I, CHA K C, SCHWAB M G, GERST M, JIMENEZ G L