国家/地区 中国（6）
IPC部 C（6）
IPC大类 C09（6）
IPC小类 C09D（6）
IPC C09D163/00（6）
发明人 ZHANG H（6）
公开年 2020（4） 2021（2）
申请年 2020（6）
专利权人 SHANGHAI GRA.（2）

Improving anti-corrosion performance of powder coating, by adding anti-corrosion additive to powder coating, where anti-corrosion additive comprises additive comprising nanoclay and other additive comprising inorganic salt antirust pigment.

ZHU J, ZHANG H

Method for coating natural gas pipelines, involves coating layer of corrosion-resistant paint on outer wall of pipeline, cold pressing pipeline, inspecting coated pipelines and storing and installing inspected pipelines.

ZHANG H

Preparing graphene oxide-polyvinylpyrrolidone aqueous composite anticorrosive paint involves preparing graphene oxide aqueous solution by dispersing graphite oxide powder in deionized water, and then heating graphene oxide aqueous solution.

ZHANG L, LIU Z, MA J, ZHANG J, SUN D, ZHANG H, LI Z, WANG B

Solid-waste composite synergistic functional pigment and filler comprises dry dust removal ash, phosphoric acid-graphite alkenyl oxide activator, where phosphoric acid-graphene oxide based activator is a mixture of graphene oxide.

ZHANG H, LONG H, WU S, CHEN W, LIU X, DU X, ZHANG M, ZONG Z, HAN Z, WANG S

Anticorrosive coating useful for graphene composite material, comprises e.g. film-forming substance, polyaniline and graphene composite material, pigment, filler, anti-sagging agent, dispersing agent, antifoaming agent and solvent.

ZHANG H, FENG J, SHEN L, CHEN W

Coating comprises potassium water glass, waterborne epoxy resin, graphene oxide, tin dioxide nanoparticles, montmorillonite, sodium lignosulfonate, additive and distilled water.

ZHANG H, FENG J, SHEN L, CHEN W