国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B05（4）
IPC小类 B05D（4） C09D（4） C08J（3）
C08L（3）
IPC C09D129/04（4）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Preparing polyethylene terephthalate (PETG) sheet surface nano-hardened coating comprises e.g. carrying melt extrusion on PETG and polycarbonate, injection molding to obtain PETG composite substrate, subjecting it to surface treatment to obtain pretreated substrate, and spraying slurry on surface.

KONG A, WU Y, YE K, ZHOU X, KONG X, YE W

Modified and toughened coating raw material liquid for polymer composite explosion-proof door panels comprises toughening modifier, modification auxiliary agent, surfactant, polyester coating, and solvent.

LIU X, SUN M, GU X

Preparation of graphene waterproof antistatic coating used for substrates, by heating polyvinyl alcohol in deionized water, adding trifunctional aziridine and sodium carboxymethyl cellulose, heating, adding graphene slurry and stirring.

ZHAO F, SHI J, LI Q, YUE X, CHEN G

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S