国家/地区 中国（81）
IPC部 B（81）
IPC大类 B32（81） C08（43） C09（23）
E04（12） H05（11） C01（10）
B29（7） C04（7） B01（6）
C23（5） D06（4） A41（3）
C02（3） F16（3） F41（3）
IPC小类 B32B（81）
IPC B32B009/04（81）
发明人 LIU J（7） LI Z（5） WANG Y（5）
LI H（4） LI X（4） LIU Y（4）
WANG Z（4） ZHANG J（4） CHENG H（3）
LI F（3） LIU S（3） LIU Z（3）
WANG F（3） WANG H（3） WANG X（3）
公开年 2021（81）
申请年 2021（43）  2020（37） 
专利权人 ANHUI GLANT .（2） HANGZHOU FUX.（2） HANKOOK ALUM.（2） HUBEI TIANYU.（2）
INST METAL R.（2） KOREA ALUMIN.（2） UNIV SHANGHA.（2）

Composite copper foil structure used for copper-clad laminate and printed circuit board, has shell layer comprising N-layer graphene layer and M-layer metal copper layer alternately laminated with each other, and where surface of shell layer close to copper foil core layer is graphene layer.

GAO F, CAI L, ZHANG Q

Multi-layer composite notebook computer shell material comprises protective film layers, graphene fiber cloth layers, transition layers, intermediate core layer, graphene fiber cloth layer, and adhesive layers.

XIAO F, WANG R, LIU A, LI H

Manufacturing corner laminated film for making corner graphene, involves providing base film comprising base layer, film layer, and support layer stacked in sequence, and base layer is growth substrate of film layer.

XU Z, WANG Y, WANG H, LIU J

Long-life guide cylinder comprises e.g. outer layer as pre-oxidized felt insulating felt, middle layer as modified resin formed on inner side wall of outer layer, and inner layer as carbon/carbon composite material formed on inner side wall of middle layer.

BAI Y, QIN X, LIU Y, ZHOU J

Preparing sound-absorbing conductive composite plate comprises e.g. obtaining preprocessed particles, carrying out vacuum pressure treatment, preparing foamed material, dispersion, three-dimensional graphene, large-scale graphene aerogel and sound-absorbing conductive core material and shaping.

ZHANG Q

Large area graphene-based seawater desalination film comprises support layer and composite interlayer structural unit, where composite interlayer structural unit is sequentially provided with porous graphene layer, graphene oxide layer and porous graphene layer from bottom to top.

QING F, HOU Y, LI X

Antibacterial modified stone paper comprises co-extruded antibacterial film layer and a base layer including ultrafine calcium carbonate powder modified antibacterial particles, coupling agent, extrusion auxiliary agent, polypropylene, and water absorbing particle.

MEI Y

Graphene heat-conducting gasket wrapping process involves coating layer of colloid around graphene heat conducting gasket, and forming wrapping layer after curing colloid.

ZHOU X, DOU L, HE X, YANG S, SUN A, CAO Y

Preparing graphene heat-conducting gasket reinforced by sintered graphene foam block, comprises preparing graphene carbide film, stacking multiple graphene carbide film, sintering, preparing high orientation graphene blocks, and slicing.

ZHOU B, LU J, LI Z, SHI Y, GE X, LI F

Laminated porous ceramic filtering material used for purifying high temperature coal gas, comprises first, second, third, fourth porous ceramic material layers arranged in sequence.

LIU J, BI C, YANG X, ZHANG J, LU Y, YUN K