国家/地区 美国（14） 中国（12） 韩国（10） 世界知识产权组织（9） 欧洲专利局（EPO）（7） 加拿大（3） 日本（3） 台湾（3） 巴西（2）
IPC部 B（26）
IPC大类 C08（26）
IPC小类 C08K（26）
IPC C09D005/08（26）
发明人 ARMSTRONG J（4） HAWKINS T（4） VIRTANEN J（4）
HAN K T（2） LI J（2） ZHENG Y（2）
公开年 2021（9） 2022（7） 2014（2） 2023（2）
申请年 2021（8）  2020（6）  2022（4）  2014（2）  2018（2） 
专利权人 TESLA NANOCO.（4）

Corrosion-resistant stainless steel pipe comprises pipe body and anti-corrosion coating applied on surface of pipe body, where pipe body comprises carbon, titanium, niobium, chromium, molybdenum, iron and rare earth element including rare earth oxide modified by nano-silicon carbide.

LI J, XIANG L, WANG J

Preparing internal spiral polyvinyl chloride drainage pipe, comprises e.g. bending and spiraling steel wire, extruding, injecting into brushing mechanism, carrying out spiral groove processing, forming inner spiral groove, spraying, extruding, painting and performing preliminary drying.

LIU Z

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

Self-stratifying anticorrosive coating used in oil or gas fields for coating of equipment, such as oil rigs and pipes, comprises zinc-rich epoxy, curing agent including amine, thiol, phenol, and carboxylic anhydride, binding agent including aminoalkyl dialkoxysilane, dimethoxysilane,.

HAWKINS T, ARMSTRONG J, VIRTANEN J

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

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P

Incorporation of carbon nanomaterials into polymeric matrix of composite that is adhered to metallic surfaces for protection against corrosion, involves producing reduced graphene oxide followed by sieving and incorporating into matrix.

DA SILVA MEDEIROS F, GOMIDE DE CASTRO V, GOULART SILVA G, SALOMAO RIBEIRO CURY C, MEDEIROS F D S, CASTRO V G D, SILVA G G, CURY C S R, DA SILVA M F, GOMIDE D C V, GOULART S G, SALOMAO R C C

Coating insulation component in high temperature, high voltage and/or corrosive environments, by applying coating of heat processing composition of crosslinkable aromatic polymer to exterior surface of insulation component and crosslinking.

DRAKE K A, SONG L, GAVLIK R, GABRIEL R