国家/地区 中国（16）
IPC部 B（16）
IPC大类 B05（16） C09（6） H01（4）
C23（2）
IPC小类 B05D（16）
IPC B05D003/00（16）
发明人 CHEN X（2） HUA M（2） LIAO X（2）
LUO Y（2） SHUI Z（2） TONG Y（2）
WANG Z（2） XIE W（2） YU X（2）
公开年 2021（10） 2020（5）
申请年 2020（16）
专利权人 UNIV CHANGSH.（2）

Flexible packaging material with high barrier property, comprises polymer layer and heat sealing layer provided with graphene layer which is graphene with mixed slurry layer.

CHEN X, SHUI Z, LIAO X

Flexible packaging structure with high barrier property, has mixed slurry layer that is provided between heat-sealing layer and graphene layer.

CHEN X, SHUI Z, LIAO X

Nano-carbon crystal coating method, involves e.g. penetrating carbon crystal composite solution into substrate, coating blank plate with hot pressing glue on blank plate surface and preparing wood substrate with nano-carbon crystal coating.

WU Y

Preparation of degradation immune biomimetic protective coating for steel structure engineering involves cleaning steel structure surface, applying silane coupling agent, curing, and spraying intermediate paint and top coat.

MA Y, LIU J, GE Y, ZHANG P, WU R, SONG X, XUE S, CUI Y, BAO J, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, SHANBIN X, YIFEI C, JIUYUAN B

Long-acting anti-stress corrosion cracking tube sheet bolt, comprises a duct piece bolt main body and coating comprising acrylic acid emulsion, polyaniline emulsion, sheet filler, dipropylene glycol butyl ether, and antifoaming agent.

SUN H

Graphite material useful in lithium battery, comprises graphite main material, binder, surfactant, water, and reinforcing agent material including carbonized material and fluorocarbon material.

YANG Y

Device for producing graphene heat transfer reinforced multilayer composite tube, comprises a three-layer structure and the outer layer metal tube, where moving motor drives metal pipe which rotates device through transmission wheel.

LUO Y, YU X, XIE W, TONG Y, HUA M

Graphene battery cathode plate preparation device, has walking component connected with pressing component, where lower portion of walking component is provided with heating disk for drying coated cathode slurry, and heating disk.

LIN Y, PENG Z, ZENG G, PU G

Graphene or silicone resin multilayer composite pipe production device has heating and curing device that includes segmented structure are separated by insulation wool, and whose maximum working temperature is not higher than specific range.

LUO Y, TONG Y, XIE W, YU X, HUA M

Method for coating natural gas pipelines, involves coating layer of corrosion-resistant paint on outer wall of pipeline, cold pressing pipeline, inspecting coated pipelines and storing and installing inspected pipelines.

ZHANG H