国家/地区 中国（35） 韩国（6） 台湾（3） 巴西（2） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 B（48）
IPC大类 C09（48） B05（28） C08（13）
B01（7） B82（4） C23（4）
B32（3） C01（3） C04（3）
C22（3） A47（2） B02（2）
B21（2） B22（2） B29（2）
IPC小类 C09D（48）
IPC C09D005/08（48）
发明人 WANG X（4） WANG J（3） CHENG Q（2）
GUAN X（2） HAN K T（2） JIANG H（2）
LI L（2） LI P（2） LI S（2）
LI Y（2） LIU H（2） LIU Y（2）
SONG L（2） SUN J（2） WANG C（2）
公开年 2021（27） 2022（20）
申请年 2021（48）
专利权人 CHINA PETROL.（2） CHINA PETROL.（2）

Coating for workpiece, e.g. screws, comprises binder, graphene, nano-zinc, metal powder, and filler.

LIU H, SHEN D, LIU M, HUANG Y, ZHANG B

Composition useful in paint for preventing corrosion and enhancing durability of structures, comprises powder mixture consisting of zinc, phosphorus and balance of aluminum and adhesive resin in which powder mixture is uniformly dispersed.

HAN K T

Paint composition used for film adhesion method, comprises powder mixture comprising zinc, phosphorus, graphene oxide and aluminum, and adhesive resin comprising (diethylamino)phenyl diazinyl-thieno thiazolyl (hexyloxy)phenyl prop-2-enenitrile compound.

HAN K T

Coating composition used for bonding film, comprises powder mixture comprising zinc, phosphorus, aluminum and graphene oxide, and adhesive resin containing 2-((1E)-(2-(2,3-dihydro-1,3-benzothiazol-2-yl)hydrazin-1-ylidene)methyl)-4-(((2E)-3-phenylprop-2-enoyl)oxy)phenyl compound.

HAN S 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

Self-healing microcapsule for anti-corrosion coating, includes a capsule wall and a capsule core, and the capsule core has fluidity and can undergo polymerization reaction when it meets water.

ZHAO W, XIU D, DING L, WANG J, GUAN X, LI L, CHENG Q

Self-repairing micro-capsule useful in coating comprises capsule wall and capsule core, where capsule core has fluidity, and can generate polymerization under condition of high temperature.

ZHANG W, TAO B, MA K, WANG J, JIANG H, ZHANG B, XIU D, ZHEN Y, LI L, GUAN X, CHENG Q

Graphene-based anti-corrosion coating preparation device comprises main body and efficient dispersing device, where outer wall of one side of main body is fixedly connected with controller, and four corners of bottom of body is connected with leg.

WANG M, XU X, SONG F, SONG J, SONG L, SONG Z

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Composite coating system used for e.g. outdoor coatings, comprises primer comprising primer composition including first resin and carbon nanotubes, and topcoat comprising topcoat composition including second resin and graphene.

SUN C, LI P, CHANG W