国家/地区 中国（3）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D005/08（2） C09D005/16（2）
发明人 OU B（3）
公开年 2019（2）
申请年 2019（3）
专利权人 UNIV HUNAN S.（2）

Preparation of protective coating material for wind turbine blade, involves mixing e.g. polyaspartate, hexamethylene diisocyanate, dihydroxylated fluoropolymer, and modified graphene oxide grafted product, applying on iron sheet and drying.

OU B, WANG Y, LUO Z, XING Y, LU Y

Preparation of surface protective coating material of ultra hydrophobic graphene wind turbine blade includes synthesizing copolymers of styrene and trifluorooctyl methacrylate, grafting fluoroacrylate copolymer, distilling and drying.

OU B, LIU G, ZHAO X

Customized type graphene far infrared ray heating photo frame swinging piece, has connecting shaft whose central position is provided with torsion spring, and storage box connected with limiting pin that is connected with take-up reel through limiting hole.

YANG Y, WANG Q, JIN L, LIU Z, OU B, ZHU Z, CHENG X