国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5）
IPC C09D007/61（2） C09D007/62（2）
发明人 CHENG J（5）
公开年 2022（5）
申请年 2022（4） 
专利权人

Steel structure surface thermal insulation and anti-corrosion coating used for building material comprises modified composite silica aerogel, bisphenol A type epoxy resin, graphene oxide powder and curing agent.

YAN B, SONG S, LI Y, ZHU J, WANG D, CHENG J, LEI L

Furniture coating comprises aqueous-based polyurethane resin, modified carbon nanotubes, graphene synergistic agent, wetting agent, film-forming auxiliary agent, dispersant and deionized water.

PENG P, CHENG J

Preparing anti-oxidation coating of neodymium iron boron magnet useful in motors, comprises e.g. cleaning surface of semifinished neodymium iron boron magnets, removing contaminants, drying, sandblasting sintered neodymium iron boron magnet, and preheating magnet in vacuum environment.

HE Q, CHENG J

Sulfonamide-silver compound doped graphene zinc powder heavy-duty anti-corrosion coating, comprises graphene, epoxy resin, alkyd resin, sulfonamide-silver compound, zinc powder, vegetable oil fatty acid, pigments and fillers, pentaerythritol, fumed silica, reactive diluent and curing agent.

TANG F, CHENG J, XIE H

Preparing anti-protein adsorption marine antifouling agent for preventing attachment of marine organisms, involves preparing graphene oxide/copper oxide composite, obtaining suspension followed by preparing dichloromethane solution of 2-bromoisobutyryl bromide, and adding copper bromide.

GU J, TAO B, DU F, LI L, CHEN H, WANG H, CHENG J, SHANGGUAN X, WANG Y, GUO X, HUANG D