国家/地区 中国（13）
IPC部 C（13）
IPC大类 C23（13）
IPC小类 C23G（13）
IPC B05D003/10（3） B05D007/14（3） B05D007/24（3）
C23G005/032（3） B05D003/00（2） C09D007/61（2）
C09D163/00（2） C23C022/68（2） C23C026/00（2）
C23G001/10（2） C23G001/12（2） C23G001/24（2）
发明人 FENG Z（2） LI S（2） SUN F（2）
ZHANG Y（2）
公开年 2021（13）
申请年 2021（10）  2020（2） 
专利权人

Catching agent used for removing oil stain, contains nonylphenol polyoxyethylene ether, triethanolamine oleate, diethylene glycol monobutyl ether, sodium metaphosphate pentahydrate, cocamide diethanolamine, sodium carboxymethyl cellulose, trimethyl metasilicate and sodium hypophosphite.

ZHU Y, ZHANG W

Environment-friendly degreasing agent used for removing rust from metal surface, contains pentahydrate sodium metasilicate, sodium carbonate, sodium tripolyphosphate, sodium lignin sulfonate, triethanolamine, rust remover and water.

Metal surface coating comprises heating e.g. surfactant and trisodium phosphate, chemical degreasing by soaking metal in oil removing agent, mixing e.g. graphene powder and nano-pickaxe, mixing ethylene glycol salicylate and hydroxyethyl methacrylate, ball milling, and cooling.

MIAO Z

Copper/graphene composite film material prepared by adding single-layer graphene dispersion to basic electroless copper plating solution by using ultrasonic-assisted electroless plating method to co-deposit metallic copper and single-layer graphene on surface of substrate.

SHU X, CUI J, WANG Y, QIN Y, TAO X, ZHOU Z, WU Y, ZUO Y, ZHANG Y

Preparing Teflon corrugated pipe internal crimping joint comprises using 304 stainless steel processing to make withholding joints and coating crimping joint surface with corrosion-resistant modified polyperfluoroethylene propylene coating.

WANG W, WANG L, LI S

Plastic spraying method for structural portions of lamps, involves using surface treatment process and subsequent spraying process, where the treatment process includes degreasing sub-process and sub-process includes film forming process.

CHENG A, XU L, GUO H, LI S

Preparing electrode foil used for aluminum electrolytic capacitors, by soaking aluminum foil in pretreatment solution, carrying out nano-titanium plating treatment, soaking in mixed treatment solutions to obtain treated aluminum foil, cleaning and soaking in nitric acid solution.

XIE Y, JIANG L, LI J, WU W, FENG Z, BAO Y, YANG F, ZHANG Y

Preparing graphene oxide lubricating film on surface of bearing steel disc comprises pre-treating surface of bearing steel plate, adding graphene oxide solution to tricresol phosphate, stirring, mixing, heating, cooling and cleaning surface.

FENG Z, LI C, YAN W, LU H, YONG J, ZHENG B, ZHANG X

Electrochemical polishing solution useful for pre-treatment of copper foil surface, comprises phosphoric acid, sulfuric acid or/and hydrochloric acid, viscosity regulator and de-ionized water.

YU Y, SUN F, FENG A, CHEN B, MI L, SONG L

Preparing cleaning agent useful for removing various oil stains on gun, comprises adding surfactant and inorganic base to mixing kettle, controlling temperature, stirring, adding organic solvent and additives, continue mixing and cooling.

ZHANG M, WU L, LIU X