国家/地区 中国（20） 美国（5） 欧洲专利局（EPO）（3） 世界知识产权组织（3）
IPC部 B（23）
IPC大类 B05（23） C09（19） C08（5）
B32（2） C25（2） H01（2）
IPC小类 B05D（23）
IPC B05D007/00（23）
发明人 CHEN Z（2） LI P（2） LIU X（2）
WANG X（2） ZHANG J（2）
公开年 2021（12） 2022（11）
申请年 2021（23）
专利权人

Preparing antibacterial antistatic ultraviolet-resistant polyurethane synthetic leather by e.g. dissolving dopamine hydrochloride in Tris solution to prepare dopamine solution, soaking polydopamine coated polyurethane synthetic leather in oxidized graphene solution, carrying out reduction reaction.

SU J, ZHAO Y, HU J, HAN J

Nano-coating with anti-corrosion effect useful for corrosion of metal surface, comprises deionized water, sodium silicate colloidal solution, nano-zinc oxide, nano-magnesium oxide, nano-graphene, thickener, synergist, dispersant, antifoaming agent and corrosion inhibitor.

QIN H

Cooking appliance comprises blank of appliance, and non-stick layer comprising primer layer of one side contact blank, where primer layer is uniformly distributed with sheet-shaped graphene and/or derivative alkene.

LV P, TSAI M, TSAI M F

Preparation of graphene-encapsulated ultra-thin nickel-63 radiation source film used in preparation of Schottky junction stacked radiation cell, involves preparing nickel chloride film, and putting graphene/nickel chloride/graphene film in vacuum environment for reduction treatment.

WANG X, WANG L, CHEN Z, YANG Y, ZHANG J, SU C, FENG H, LI P, WU W, LUO T, ZHOU C

Preparing hydrogen barrier coating by ultrasonic atomization auxiliary layer-by-layer self-assembly used for preparing graphene oxide/polyethyleneimine composite coating, involves carrying out surface modification and cleaning on material.

CHEN K, GAO K, YU M, LI P

Preparing aqueous absorption type electromagnetic shielding coating material, comprises mixing graphene nanosheets-polydopamine with aqueous anionic polyacrylate latex, coating, drying, and coating polyacrylate/reduced graphene oxide composite latex.

WANG J, MA J, WEI L, ZHANG W

Rust removal and anti-corrosion of steel structure comprises cleaning oxide scale, dust and oil stain on steel structure, trimming uneven components, grinding rusted component to make surface show metallic luster and coating surface with anti-corrosion layer.

ZUO T, ZHOU X, SHANG J, DAI L

Modified and toughened coating raw material liquid for polymer composite explosion-proof door panels comprises toughening modifier, modification auxiliary agent, surfactant, polyester coating, and solvent.

LIU X, SUN M, GU X

Carbogenic nanoparticle-conducting polymer composite ink for thin film coated printed circuit board, dispersed in water, where carbogenic nanoparticle is reduced graphene oxide, and composite ink includes e.g. graphene oxide-polypyrrole composite ink and carbon quantum dots-polyaniline composite ink.

BHATTACHARJEE L, SHARMA A, MANNA U, GOEL A, PAL B, BESSEMER C

Water-soluble film used e.g. in laminates for flexible package applications comprises first water-soluble polymeric layer, second water-soluble polymeric layer and water-dispersible barrier layer disposed between the first and second layers.

CARUSO P, BOLZ U, BOSWELL E C