国家/地区 中国（14）
IPC部 B（14） C（10） D（2）
G（2）
IPC大类 B29（14） C08（8） B32（5）
C09（3） D06（2） G01（2）
IPC小类 B29D（14）
IPC B29D007/01（14）
发明人 CHEN Y（2） ZHANG J（2） ZHOU X（2）
公开年 2020（14）
申请年 2020（8）  2019（5） 
专利权人

Multilayer carbon fiber cloth-graphene oxide-thermoplastic polyurethane composite material with high flexibility and mechanical property useful in manufacturing electronic device, has carbon fiber cloth and thermoplastic polyurethane plate.

SHI Z, DUAN N, WANG J, ZHANG C, WANG Z, XI J, YANG X

Preparation of graphene heat-conducting film by improved Hummers method to prepare graphene oxide powder as precursor from expanded graphite, dissolving prepared graphene oxide powder in water, ultrasonically processing and dispersing.

ZHANG S, ZENG F, GAO J, ZHANG J, YANG Y, QU Y

Graphene waterproof and breathable membrane, prepared by e.g. adding dispersant to the solvent, stirring and adding graphite acne and coupling agent, ultrasonically disperse, adding pH adjuster and controlling pH of reaction system.

CHAO L, ZHOU R, ZHANG J

Creep - resistant cold shrink cable intermediate joint material comprises dielectric layer coating of core layer, where core layer is graphene - filled silicone rubber material and dielectric layer is polyethylene film crosslinked by UV.

DAI W, LI L, WU Y, DAI Y

Preparing graphene antibacterial film for fabric, involves adding polyvinyl alcohol to distilled water and stirring uniformly to form stable dispersion, adding tourmaline powder to distilled water, adding polyvinylpyrrolidone and stirring.

XU Y

Preparation of graphene antibacterial modified plastic film used for drug packaging includes mixing graphene oxide dispersion and silver zeolite antibacterial agent in chitosan acetic acid solution, spraying reduced solution and drying.

CHEN Q, ZAN H

Oil sensitive and controllable precision deformed film comprises polydimethylsiloxane cured film that is doped with graphene oxide, where one side of film is smooth surface, and other side of film is etched with micro-track structure.

YU Z, DONG L, SONG Y, LI J, WANG X, FU M

Thermally conductive graphene-polymer material composite film comprises multilayer composite film comprising graphene, nanocellulose, and thermoplastic polymer material.

DING P, CUI S, SONG N, SHI L

Rigid foam complex plastic micro-foam board obtained by mixing polystyrene, ethylene vinyl alcohol, monoglyceride, graphene particles, nano-montmorillonite, phosphate, flame retardant, and foaming agent, blending and extruding.

SUN H, XU H, SUN X, LI M

Method for manufacturing PVDF and modified reduced graphene oxide composite film of flexible pressure sensor, involves obtaining PVDF and graphene oxide composite film, and subjecting PVDF and composite film to silane modification.

FENG X, XIAO J, CHEN Y