国家/地区 中国（9）
IPC部 B（9）
IPC大类 B05（9） C25（9） C23（4）
C09（3） H01（2）
IPC小类 B05D（9）
IPC B05D007/14（9）
发明人
公开年 2022（5） 2021（2）
申请年 2022（4）  2018（2）  2021（2） 
专利权人

Acid cleaning process of corrosion resistant stainless steel belt comprises performing solid solution treatment on stainless steel plate, annealing once, finish rolling, and secondary annealing and performing four stages of coating treatment.

YU C, JI F, XING Y, ZHANG X, WU M, LI Y, WU B, WANG Y, SHAN C, BEN H

Preparation of conductive anti-corrosion coating layer involves polishing magnesium alloy, performing micro-arc oxidation treatment, coating conductive anti-corrosion coating prepared using e.g. polypyrrole conductive material and epoxy resin, on surface of micro-arc oxidation layer, and drying.

LIU M, CHANG L, ZHU S, WANG L, GUAN S

Multifunctional composite coating of steel structure surface comprises multi-element permeation substrate (zinc powder and aluminum powder), graphene anti-corrosion film (powdered graphene oxide and pyrrole) and fireproof outer layer (flame retardant) provided from inside to outside.

ZHANG H

Automobile top cover aluminum alloy shell, comprises aluminum alloy substrate whose surface orderly provided with a transition layer, an intermediate layer and a corrosion resistant coating, where the middle layer formed by stacking two layers of modified silicon dioxide.

ZHANG L

Plating of metal bipolar plate includes mixing modified synthetic resin with high conductivity material to obtain coating slurry and applying coating slurry on metal bipolar plate.

YE H

Preparing anode foil by heating and treating corroded foil, using forming solution for perform forming of corroded foil, coating graphene solution on surface of forming foil, sintering and performing phosphating treatment on forming foil.

LIU G, HUANG H, WU Q, HUO J, OU K, CHEN Y, FENG Z, YANG F

Teflon coating spray liquid useful for non-stick pan comprises bottom layer (e.g. tetrafluoroethylene, modified graphene oxide, sodium hyposulfite, modified thermochromic pigment, silicon carbide whiskers and water) and surface layer.

CHEN C

Preparing alkene alloy comprises providing multiple metal sheets, applying graphene to the surface of the multiple of metal sheets, pressing multiple metal sheets to form a composite material, and forging the composite material.

XU C, LAI J, GE M, QU Y

Preparing a ceramic and graphene oxide composite film layer on a surface of a titanium material involves grinding and polishing the surface of the titanium material, and washing and drying to obtain the pretreated titanium material.

CHEN F, ZUO Y, LI T, ZHAO Z, JIANG X