国家/地区 中国（19） 美国（11） 世界知识产权组织（10） 韩国（9） 欧洲专利局（EPO）（6） 日本（6） 台湾（5）
IPC部 C（26） B（12） H（8）
F（3） D（2） G（2）
IPC大类 C01（26） C08（26） C09（11）
B32（7） H01（7） B82（6）
B05（5） H05（4） B01（3）
C04（2） C23（2） D21（2）
F28（2） G01（2）
IPC小类 C01B（26）
IPC C08J007/04（26）
发明人 LIU Z（4） GANAPATHY H S（2） IHARA H（2）
LEE S（2） LI X（2） LIN Y（2）
NAKASUGA A（2） NOZATO S（2） TAKAFUJI M（2）
ZHANG H（2） ZHANG Q（2）
公开年 2022（5） 2015（3） 2017（3） 2018（3） 2021（3） 2012（2） 2014（2） 2020（2）
申请年 2021（6）  2020（4）  2015（3）  2017（3）  2012（2）  2013（2）  2014（2） 
专利权人 GANAPATHY H .（2） IHARA H（2） NAKASUGA A（2） NINGBO INST .（2）
NOZATO S（2） SEKISUI CHEM.（2） SEKISUI CHEM.（2） TAKAFUJI M（2）
UNIV KUMAMOT.（2） UNIV KUMAMOT.（2）

Composition useful in heat-dissipating sheet for device, comprises graphene, carbon nanotubes, polymer compound, binder and solvent, where the graphene and carbon nanotubes are uniformly dispersed by the polymer compound.

SON I, PIL L S

Coating composition used for forming coating layer for lowering coefficient of friction of wiper blade rubber-based glass with respect to glass, comprises lubricant additive and solvent, where lubricant additive is functionalized graphene capable of self-adhesion to wiper blade rubber base.

KIM M G, CHIN S M, HONG S M, OH J T, KIM J H

Preparing chitin film material used in e.g. food industry involves configuring potassium hydroxide aqueous solution, adding chitin, stirring and dispersing, adding ice or ice water mixture, stirring to completely dissolve to obtain chitin solution, casting or coating solution, printing and curing.

ZHANG Q, YU X, ZHONG Y, CAI J

Producing oxygen barrier material for packaging material involves providing and forwarding substrate material web, providing aqueous composition comprising graphene oxide comprising monolayer flakes of graphene oxide, and coating aqueous composition of graphene oxide onto substrate material web.

BERLIN M, WAHLBERG J, GUIDETTI G

Preparing easily dispersed graphene slurry, comprises e.g. pre-dispersing expandable graphite, dibasic acid ester mixture and graphene dispersant, mixing, subjecting expandable graphite dispersion to colloid mill cyclic exfoliation, then centrifuging to remove unexfoliated expandable graphite.

YAO I, ZHANG H, WANG H, JI W, SUN B, LI X, FAN H

Producing polymer film, involves preparing dispersion solution by ultrasonically treating graphene oxide and dispersing it in distilled water or tetrahydrofuran mixed solvent, preparing mixed solution by adding polyvinyl alcohol, stirring.

JIN H, YOO J

Superhydrophobic polypropylene film comprises polypropylene layer and hydrophobic layer comprising polypropylene, reduced graphene, nano-silica and sorbitan stearate.

WU Q, LI Y, ZHANG Q, FAN P

Polyimide/graphene oxide/graphene composite film comprises a polyimide layer, graphene layer, graphene oxide layer sandwiched on the polyimide between the layer and the graphene layer.

LI M, LIU Y, WANG S, GUO Y, LIU Z

High-strength functionalized graphene waterproof and antireflection film used in aerospace, marine engineering, underwater operations, comprises substrate and functionalized graphene film equipped on one side surface of substrate.

ZHANG Z, XIA L, WANG Z, WANG W, LIU Z

Preparing nitrogen-doped graphene-copper complex heat dissipation film comprises e.g. ball milling graphene oxide, nitrogen dopant and molecular bridging agent, heat treatment, mixing nitrogen-doped graphene and binder dispersion.

CHENG W, LI L, MU F