国家/地区 中国（46）
IPC部 B（46）
IPC大类 C09（46）
IPC小类 C09D（46）
IPC C09D005/10（46）
发明人 LIU J（4） LIU Y（4） LI C（3）
LIU X（3） WANG H（3） WANG J（3）
WANG Y（3） WU J（3） YANG Z（3）
ZHAO H（3） ZHOU H（3） ZHU L（3）
CHEN L（2） CHEN X（2） DING Y（2）
公开年 2020（12） 2021（12） 2022（8） 2017（4） 2018（4） 2023（4）
申请年 2020（13）  2021（12）  2019（6）  2017（5）  2022（5）  2018（3） 
专利权人 CHINA SPECIA.（2） JIANGSU KEDU.（2） JIANGSU SHAN.（2）

Preparing modified graphene aqueous coating comprises e.g. adding graphene powder into acid mixture, adding water and emulsifier into mixer, adding buffer to pre-emulsified mixture, carrying out polymerization reaction, ball milling, adding defoamer and leveling agent, and mixing.

PEI X, HU X, WU S

Manufacturing high strength alloy steel bolt comprises taking steel for bolt, performing extrusion, hot upsetting, heat treatment and thread machining to obtain bolt blank, and performing galvanizing and zinc-aluminum coating into bolt blank.

ZHOU H

Coating used for coating target workpiece i.e. screw, comprises binder, graphene, nano zinc, non-nano zinc metal powder, and filler.

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

High and low temperature resistant graphene zinc powder coating material comprises epoxy polysiloxane resin, bisphenol A type epoxy resin, zinc powder, graphene slurry, filler, auxiliary agent, composite amino compound, phenolic aldehyde amine resin and solvent.

LIU X, LIN C, WANG S, ZHAO X

High-hardness chromium-free zinc-aluminum flake coating used in preparation of anticorrosion coating, comprises chromate substitute, additive, and metal powder slurry comprising zinc-aluminum alloy powder, wetting dispersant, protective agent, and water.

ZHANG Y, DONG B, LANG W, LI H

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 anti-corrosion coating useful for bridge steel structure, comprises e.g. preparing graphene oxide, preparing modified aluminum oxide-silicon dioxide material, and preparing corrosion-resistant coating.

HAN L, XU C

Production device of environmentally friendly epoxy zinc-rich anticorrosive powder coating useful for coating discharge pipe valve comprises stirring barrel provided with heating ring, stirring barrel installed with coating box, bottom of coating box installed with supporting seat.

CHEN D, LI G, CHEN Z

Anti-corrosion coating structure of utility model, has conductive layer that is set between two layers of zinc-rich anticorrosion layer.

LI Z, CHEN L, JIANG L

Rust removal and anti-corrosion of steel structure comprises cleaning oxide scale, dust and oil stain on steel structure, trimming uneven components, grinding rusted component to make surface show metallic luster and coating surface with anti-corrosion layer.

ZUO T, ZHOU X, SHANG J, DAI L