国家/地区 中国（76） 韩国（9） 世界知识产权组织（8） 美国（5） 加拿大（3） 欧洲专利局（EPO）（3） 日本（2）
IPC部 B（94）
IPC大类 B32（94）
IPC小类 B32B（94）
IPC C08K003/04（94）
发明人 LIU Y（5） WANG Y（5） LI Y（4）
LIU J（4） ZHANG C（4） CHEN X（3）
HU Y（3） LIN Y（3） MA J（3）
PAN J（3） TAO Y（3） WANG H（3）
WANG X（3） XU X（3） ZHANG F（3）
公开年 2022（94）
申请年 2022（49）  2021（37）  2020（8） 
专利权人 GUANGDE TIAN.（3） UNIV SHAANXI.（3） CHANGZHOU HU.（2） CHENGDU AIRC.（2）
GUANGDONG TI.（2） NISSAN MOTOR.（2） RIFENG ENTER.（2） SBTL ADVANCE.（2）

Graphene/polyethylene naphthalate (PEN)/polyethylene terephthalate (PET) composite barrier film for e.g. food packaging, has three-layer structure comprising layer made of PET, and layer made of graphene/PEN/PET composite material.

WU Z, CHEN X, LIN Y, WU D, CHEN D

Thermally-conductive epoxy resin circuit board e.g. epoxy resin copper-clad circuit board, comprises epoxy resin insulating layer containing white graphene material.

CHEN M, LIU J, JIANG J

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C

Producing coating composition in heat dissipation sheet for device, comprises mixing carbon nanotubes, graphene and dispersant in solvent, performing sonication, and mixing first mixture with binder and polymer compound.

SON I, PIL L S

Semi-incombustible metal panel comprises core material bonded between two metal plates and comprising surface-modified magnesium hydroxide, surface-modified graphene oxide, surface-modified cordierite, surface-modified glass fiber and flame-retardant polymer binder.

HAN G, LEE J

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

Manufacture of packaging film for e.g. detergent, involves applying non-solvent two-component adhesive composition to base film on which printed layer is formed, drying, laminating base film, aging and processing film into desired shape.

JEONG H R, LEE D H

Preparing conductive sheet used for flow battery bipolar plate, comprises preparing high conductive layer, stacking high conductive layer on intermediate layer, and placing stacked high conductive layer and intermediate layer in hot-pressing environment for hot-pressing.

MA J, ZENG Z, ZHU H

Preparing X-band stealth/lightning protection skin comprises laying up carbon fiber prepreg, conductive prepreg, wave-absorbing prepreg and wave-transmitting prepreg in sequence on surface of tooling, obtaining first skin, and molding first skin by vacuum bag process.

LI B, SONG Z, WEN Y, LIU Y

Thermally conductive film for heat dissipation structure, is formed by arranging binder and scale-like carbon materials formed by graphene layers, and making portion(s) of minor axis of binder and minor axes of spaces formed by carbon materials and binder smaller than minor axis of carbon materials.

NAITO T, TSUKADA Y, KENEKO T, YAJIMA A, SHIRATORI K