国家/地区 中国（5）
IPC部 B（5）
IPC大类 C09（5） B05（4）
IPC小类 C09D（5） B05D（4）
IPC C09D129/14（5）
发明人 GENG H（2）
公开年 2022（2） 2023（2）
申请年 2022（3） 
专利权人

Processing corrosion resistant layer of water pump body useful for transmitting water liquid comprises e.g. using clean water to wash inner and outer sides of pump body, for removing dust and impurities on inner and external surfaces of pump body and using spray gun to sand blasting and roughening.

DONG K, GENG H, LI G, FENG Y, FENG J

Coating substrate by depositing a conductive layer comprising electrically conductive material over substrate, where conductive layer has specific resistivity, and depositing anti-icing layer comprising nanomaterials over conductive layer to form coating system.

KINLEN P J, PRIFTIS D

Hardening method of superfine steel ball grinding abrasive tool comprises spraying adhesion layer material, grinding layer material and abrasive sizing agent on abrasive tool surface, cleaning the surface of the abrasive body by ultrasonic waves and subjecting to a roughening treatment.

TANG X, WANG X, WANG H, SUN Q, SHI L, ZHANG Y

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

Reduction modification of graphene oxide and preparation of different protective layer structures includes mixing polyvinyl butyral, polydimethylsiloxane prepolymer and absolute ethanol, spin coating on metal substrate and spraying.

GENG H, WEN J, ZHAO H, YUAN X, JING L, WANG T