国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C09（3） B32（2）
IPC小类 C09D（3）
IPC C09D201/00（3）
发明人 JUNG Y G（2） YOO H J（2）
公开年
申请年
专利权人 POSCO（3）

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Graphene-coated steel sheet comprises steel sheet coated with coating composition comprising binder, solvent and alkyl-reduced graphene oxide which is reduction product of graphene oxide and alkylamine.

YOO H J, JUNG Y G

Graphene coating comprises graphene oxide polymer grafted to solid content, acrylate, acryl class oligomer, and acrylate type monomer, and photoinitiator.

YOO H J, JUNG Y G, KIM J S