国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D007/61（3）
发明人 WU J（3）
公开年 2021（3）
申请年 2021（2） 
专利权人

Gypsum-based flame retardant fireproof coating comprises gypsum, talc, fiber, cellulose, modified vermiculite, modified perlite, additive and adhesive, where fiber is selected from glass fiber, wood fiber, asbestos fiber, and carbon fiber.

WU J

Centrifugal composite high-speed steel roll end heat treatment coating comprises e.g. hydroxyapatite/titanium composite powder, perfluoroalkyl acrylic additives, graphene oxide, nano silicon dioxide, adhesives and water.

CUI G, LI X, SUN G, WU J, YUAN G, CHU Z, FENG Z, WANG H

Titanium-based polymer alloy coating for oil well pipe, comprises titanium-based polymer alloy copolymer comprising imide resin, hydroxyl organic titanium polymer, N-methylpyrrolidone, and dimethylacetamide.

YI J, PENG X, ZHANG C, ZHOU J, KUANG Z, TANG S, LI D, ZHENG N, WANG X, WU J, ZHANG W