国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） C08（2）
IPC小类 C09D（3）
IPC C09D007/61（2） C09D007/62（2）
发明人 YE W（3）
公开年 2022（3）
申请年 2022（3）
专利权人

Functional filler useful for aqueous wind turbine blades anti-icing coating, comprises tetragonal pyramidal zinc oxide modified by silane coupling agent, graphene oxide suspension and citric anhydride.

LI C, YE W, MENG L, LI Z

Polyurea coating comprises polyaspartic acid ester, hexamethylene diisocyanate trimer urethane, solvent including ketone, ester or alcohol ether, non-graphite inorganic powder, filler, metal powder filler, and gaseous compound filler, diisocyanate trimer, and polyurethane resin.

YE W, WANG S

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