国家/地区 中国（18）
IPC部 C（18）
IPC大类 C09（18） C08（3）
IPC小类 C09D（18）
IPC C09D005/08（18）
发明人 WANG J（18）
公开年 2022（13） 2023（5）
申请年 2022（18）
专利权人 UNIV HARBIN .（3） YUNNAN XINCH.（2）

Preparing long-chain polymer glue used improve thread connection performance of oil pipe, comprises adding polyacrylic acid and catechol to deionized water, adding boric acid solution, adjusting pH with sodium hydroxide solution under nitrogen protection, and mechanically stirring.

FAN H, LI S, LI H, FANG X, TUO C, LIU Z, GAO Z, ZHANG Y, NAN B, WANG J

Preparation of anti-corrosion coating involves dispersing graphite and modifying agent in water to prepare pretreated graphite dispersion, mixing dispersion with epoxy resin and cationic photoinitiator to obtain mixture, and curing mixture.

WU L, WANG J, CHEN Y, GUO H, ZHANG Y, ZHENG L, LIN H

Aqueous anti-corrosion coating used in field of heavy anti-corrosion of ports, ships and offshore platforms, comprises aqueous epoxy resin, modified graphene, antirust pigment, ZT706 anti-flash rust agent, dispersant, antifoaming agent, leveling agent and deionized water.

WANG J, TANG H, TANG C, MA J

Salt spray resistant powder coating comprises graphene carbon nanotube modified polyester resin, polyaniline modified layered filler, curing agent, leveling agent, pigment, inorganic filler, and auxiliary agent, and prepared by pre-mixing raw materials in mixing tank.

WU D, ZHANG N, GUO K, JIAO J, WANG J, DI C, ZHOU W

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

New dinitrobisphenol fluorene containing intermediate used for preparing high-shielding self-corrosion inhibiting material used in coating.

ZHANG X, LIANG Y, WANG J, MU S

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

Preparing coating useful in wet chlorine gas, chlorine water and other production device, comprises e.g. adding chlorinated polyester, adding triethanolamine, stirring, slowly and dropwisely adding water, heating latex, grinding to obtain solidified glue and uniformly mixing.

LI H, JIN C, WANG J, SHI Z, WANG B

Graphene complex powder useful for electrophoretic paint, comprises graphene and graphene oxide, where graphene oxide is coated on surface of graphene oxide after spraying and drying, and surface amination modification under ammonia plasma atmosphere.

ZHENG L, CHEN J, FANG B, WANG J

Anticorrosive coating used for e.g. protecting cement-based building external wall of house, comprises graphene oxide powder, nano-zinc oxide, fly ash, aluminum silicate, silane coupling agent, and film-forming agent, which is copolymer emulsion prepared using methyl methacrylate and ethyl acrylate.

ZHENG M, LIU J, WANG J, LIU C, ZHOU H, GAO Y, LUO Y