国家/地区 中国（6） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B05（7）
IPC小类 B05D（7）
IPC C09D005/08（5） C09D163/00（5） B05D007/24（4）
C09D007/61（4） B05D003/02（3） B05D007/00（3）
B05D007/14（3） B05D003/12（2） B05D007/22（2）
C09C003/08（2） C09D005/10（2） C09D007/62（2）
C09D123/06（2） C09D175/04（2） C09D183/04（2）
发明人 ZHAO H（7）
公开年 2020（4） 2021（2）
申请年 2019（4） 
专利权人 JIANGSU KEDU.（2） NINGBO INST .（2） UNIV TIANJIN.（2）

Preparing functionalized graphene-reinforced aqueous polyurethane anti-corrosive coating comprises dispersing graphene oxide in acetone, adding isophorone diisocyanate, stirring, adding N,N-dimethylethanolamine, heat refluxing, and washing.

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

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

Natural gas pipeline anti-corrosion device, has pipeline whose inner surface is coated with graphene primer coating, where outer surface of graphene finish paint coating is equipped with polyethylene protective layer.

ZHAO H, LI C, LIU J

Anticorrosive coating of large-diameter high-temperature-resistant thermal steel pipes comprises base material and curing agent, where base materials include silicone epoxy resin, phenolic epoxy resin, graphene, and coupling agent.

BI Z, HUANG X, LIU Y, ZHAO Y, WEI F, NIU A, TIAN L, XI M, YANG Y, ZHANG W, ZHAO H, LIU B, ZHU S, WANG J

Graphene nano-container-based coating material useful for preparing self-repairing coating layer in metal anti-corrosive coating material, comprises e.g. epoxy resin and graphene nano-container loaded with corrosion inhibitor and diluent.

ZHAO H, LIU C, YE Y, WANG L

Preventing corrosion of natural gas pipeline by applying graphene primer coating and graphene topcoat coating in pipeline, curing, applying primer and topcoat coatings on outside pipeline, adding polyethylene protective layer and curing.

ZHAO H, LI C, LIU J

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J