国家/地区 中国（44） 韩国（2） 世界知识产权组织（2）
IPC部 B（45）
IPC大类 B05（45） C09（36） C23（12）
C01（5） C25（5） C22（3）
B24（2） C08（2） H01（2）
IPC小类 B05D（45）
IPC B05D007/14（45）
发明人 LI Y（3） WANG X（3） CHEN D（2）
LI D（2） LU M（2） MA Y（2）
SHI H（2） WANG S（2） WANG Y（2）
XIE X（2） ZHANG J（2） ZHANG M（2）
ZHANG X（2） ZHOU H（2）
公开年 2022（45）
申请年 2022（34）  2021（9）  2020（2） 
专利权人 JIANGSU ANNA.（2）

Solar water-absorbing inorganic ceramic coating composition comprises silica sol, silane, inorganic black pigment, filler, foamed graphene, dispersant, formic acid and ethanol.

JIN W

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Condensing tube manufacturing process of condenser comprises e.g. using shot blasting to treat surface of condensing tube to increase roughness of condensing tube surface, coating surface of condensing tube after shot blasting using heat-conducting anti-corrosion layer, and drying.

SHI M, ZHANG C, JIN L, BAO J, LU M

Preparation of layered composite material used in e.g. aerospace, involves preparing graphene dispersion and carbon nanotube dispersion, spray-depositing carbon nanotube dispersion and graphene dispersion on surface of magnesium foil, crushing, placing in mold, hot-pressing, sintering, and extruding.

WANG X, SUN Z, HU X, SHI H

Magnesium alloy surface anticorrosive coating useful in field of automobile, aerospace and weapon equipment, comprises aluminum powder, aluminum oxide powder and graphene oxide powder.

WANG J, GOU S, FENG X, GUO F, HAO H, ZHANG K, ZHOU H, HUO L, WANG S, FENG K

Corrosion-resistant film with high emissivity and high thermal conductivity useful for applying to insulated gate bipolar transistor (IGBT) module housing for heat dissipation comprises radiation main material, dispersant with conjugated structure, agglomerant and solvent.

YANG X, FANG Z, XIN J, LI Y, WANG W, LIANG P

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

Nano-coating with anti-corrosion effect useful for corrosion of metal surface, comprises deionized water, sodium silicate colloidal solution, nano-zinc oxide, nano-magnesium oxide, nano-graphene, thickener, synergist, dispersant, antifoaming agent and corrosion inhibitor.

QIN H

Preparing anti-corrosion coating useful for bridge steel structure, comprises e.g. preparing graphene oxide, preparing modified aluminum oxide-silicon dioxide material, and preparing corrosion-resistant coating.

HAN L, XU C

Processing angle steel in transmission line angle steel tower useful in e.g. circuit devices and systems, comprises e.g. drilling angle steel, cutting, treating steel in cleaning solution, dipping treated steel in metal salt solution, and spraying steel with protective coating.

ZHAO Y