国家/地区 中国（8）
IPC部 C（8）
IPC大类 C09（8） B05（3） C08（3）
IPC小类 C09D（8）
IPC C09D005/08（6） C09D007/61（3） B05D003/00（2）
B05D005/00（2） B05D007/24（2） C09D005/10（2）
C09D007/20（2） C09D007/62（2） C09D007/65（2）
C09D133/00（2） C09D163/00（2）
发明人 YANG Z（8）
公开年 2021（7）
申请年 2021（8）
专利权人

Modified epoxy resin used in epoxy resin emulsion, and graphene-doped epoxy resin emulsion of anticorrosive paint, comprises epoxy resin comprising an epoxy group, and polyethyleneimine, which is grafted to epoxy resin via epoxy group.

KUANG Z, QI F, ZHANG C, YU Y, HE S, WANG Q, HE Y, YANG Z, YANG R, WANG J, YANG L, YANG N, SU Z, ZHOU X, GUO X, MA H, TANG H, MAO Z

Preventing corrosion of wet rusted coating steel structure involves using power tool to clean up welding flux, welding flash, spatter, dust, loose oxide scale and thick rust layer on surface of steel structural component, and using lye or organic solvent to remove oil stain.

WENG T, YANG Z, CHEN P

Anti-corrosion treatment method for a steel structure iron tower resistant to marine climate involves sequentially carrying out oil removal, rust removal, and dehumidification on steel structure surface, and spraying anticorrosive primer on the surface of steel structure to form primer layer.

MA Y, WENG S, YAN T, WANG Z, YANG Z, LIU X, JIANG Q

Preparing graphene heat-dissipating paint by adding vermicular graphite to aqueous solution of ammonium carbonate for soaking, filtering, drying, pressing, puffing, adding to oxalic acid and potassium ferrate mixed aqueous solution, performing shearing and stripping treatment, sanding and filtering.

JIAO Y, YANG Z, ZHAO Z, ZHANG Z

Polyvinylidene chloride copolymer emulsion useful in preparing for aqueous-based anticorrosive coatings comprises deionized water, vinylidene chloride monomer, acrylic monomer, methyl methacrylate monomer, acrylonitrile monomer, initiator and emulsifier.

XU S, LIU Q, WEI X, WU Y, LIU W, WU Z, ZHANG L, YANG Z, LIN J, ZHOU L

Graphene oxide/epoxy vinyl ester resin heavy-duty anti-corrosion solvent-free composite coating comprises epoxy resin, diisocyanate, unsaturated monobasic acid, acrylic monomer, dibasic acid or dibasic acid anhydride, graphene oxide or modified graphene oxide.

LIU J, FANG H, YANG S, LI G, YANG Z

Concrete floor used for industrial factory building, has composite coating protective structure that is provided with sealing coating, zinc-rich coating, middle coating layer and functional coating layer.

HAN X, LI Q, LIU Y, YANG Z, LI C, DU B, CHAO B, AN Y

Preparation of pH-responsive graphene-based solid corrosion inhibitor self-healing coating includes dispersing graphene oxide in deionized water, adding zinc nitrate solution, performing hydrothermal treatment, coating and curing.

CHEN C, XIAO G, ZHONG F, FANG X, YANG Z, WANG M, ZOU R, LI Y