国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 C09（3） B05（2）
IPC小类 C09D（3）
IPC C09D001/00（3）
发明人 ZHANG L（3）
公开年 2021（3）
申请年 2021（3）
专利权人

Inorganic non-stick composite coating comprises first acrylic resin, glass powder, titanium powder, gas phase silicon dioxide, carbon fiber, graphene, second acrylic resin, low-temperature glass powder and auxiliary agent.

QIU G, ZHANG L

Preparing titanium alloy large-diameter square thin-walled pipe comprises e.g. heating mold, insulating and preheating, fixing the preheated punch press rod on upper mold of the press, and expanding round tube into a square tube.

CHEN X, ZHANG L, QIAN C

Oil-water separation and easy-to-clean inorganic nano-coating comprises fluorosilicone resin, fluoroorganic substance, propylene glycol methyl ether, ethylene glycol, ethylene glycol butyl ether, ethyl silicate and inorganic nanoparticles.

LIANG J, ZHANG L, PENG S