国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D005/08（3） C09D007/62（3） C09D175/04（3）
C09D163/00（2） C09D175/14（2）
发明人 GUO Y（7）
公开年 2022（5） 2023（2）
申请年 2022（7）
专利权人

Preparing modified graphene quantum dots involves mixing graphene oxide, hydrogen peroxide and N,N dimethylformamide, subjecting resulting dispersion to solvothermal reaction to obtain GQDs (graphene quantum dots), mixing GQDs, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride.

WU L, CAI F, CHEN G, GUO Y, ZHAO Q

Preparing surface used for taking water from air in low temperature environment by adding organic polymer to organic solvent, adding solid lubricant, adding hydrophobized nanoparticle and micro particles, coating hydrophobic coating on substrate, performing solvent exchange, stripping and drying.

GUO Y, YANG Z, ZHOU L, JIANG X

Composite anti-corrosion material containing modified graphene oxide comprises modified graphene oxide, bisphenol A type epoxy resin, bisphenol F type epoxy resin, aliphatic epoxy resin, curing agent, dispersant, anti-settling agent, defoamer, aluminum tripolyphosphate and modified zinc phosphate.

YE Y, QI T, CHEN J, GUO Y, WANG Y, HE X, GUO B, ZHAN S, JIAO Q, MA A

Electromagnetic protective effect nickel-plated graphite coating, comprises nickel-plated graphite powder, carbon black, dispersant e.g. sodium polycarboxylate, alcohol i.e. industrial alcohol, aqueous polyurethane resin or aqueous acrylic resin and thickening agent e.g. polyurethane.

GUO Y, WANG F, ZHANG X, ZHENG K, CHEN W

Polyurethane anti-corrosion coating useful for electric power firefighting equipment comprises e.g. polyurethane resin, preservatives, flame retardant, carbon forming agent, foaming agent, wetting agent, antifoaming agent, dispersant, anti-settling agent, pigments and fillers and leveling agent.

LIU R, SU W, HUANG D, HUANG Y, SHANG F, ZHANG X, XIE J, GUO Y, HE L, DUAN H, ZHANG M, WANG Q, ZHANG J, FU X

Preventing cracking of wood, comprises impregnating wood with silicone water repellent, spraying waterproof primer on wood surface and end face, spraying epoxy resin waterproof coating, spraying waterproof topcoat, and drying.

CHEN J, GUO Y, HE S

Modified graphene oxide used for coating, prepared by configuring an aqueous solution of silane coupling agent, adjusting pH value, mixing liquids, centrifuging, washing to remove unreacted silane coupling agent, continuously dispersing, heating, filtering and drying.

LI X, GUO Y, XIE X, ZHAO C, SHI J, ZHENG Y, WANG J, GUO M, ZHAO Y, CHEN Q