国家/地区 中国（5）
IPC部 B（5）
IPC大类 C09（5） B01（2） B05（2）
IPC小类 C09D（5）
IPC C09D163/00（5）
发明人 ZHAO Y（5）
公开年 2021（2）
申请年 2020（3） 
专利权人 CHINA NAT PE.（2）

Processing angle steel in transmission line angle steel tower useful in e.g. circuit devices and systems, comprises e.g. drilling angle steel, cutting, treating steel in cleaning solution, dipping treated steel in metal salt solution, and spraying steel with protective coating.

ZHAO Y

Preparing reinforced corrosion resistant coating comprises e.g. pre-treating surface of steel bars by degreasing steel bars, pickling, water washing, sandblasting, and preparing self-healing corrosion microcapsules by pouring urea.

CHEN P, MING Y, LI L, HU C, LI Q, CHEN X, LIU R, LI S, ZHAO Y, WEI J

Self-repairing micro-capsule comprises capsule core comprising epoxy resin and capsule wall wrapping outer circumference of capsule core and capsule wall is graphene oxide modified polymethyl methacrylate.

ZHANG Y, HUANG G, ZHOU B, LIN Z, ZHAO Y, WANG Z, LI C, GUO J, LI L, YANG Y, SU B, LI H, LIU R

Anticorrosive coating of large-diameter high-temperature-resistant thermal steel pipes comprises base material and curing agent, where base materials include silicone epoxy resin, phenolic epoxy resin, graphene, and coupling agent.

BI Z, HUANG X, LIU Y, ZHAO Y, WEI F, NIU A, TIAN L, XI M, YANG Y, ZHANG W, ZHAO H, LIU B, ZHU S, WANG J

Preparing graphene modified zinc powder used for coating materials, involves mixing uniformly graphene solution and zinc powder to obtain mixture, subjecting mixture to rotary evaporation to obtain modified zinc powder.

LIU H, ZHANG Z, ZHAO Y, YUAN Q