国家/地区 中国（2）
IPC部 A（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC C08G018/48（2）
发明人
公开年
申请年 2020（2）
专利权人

Manufacturing graphene compound sponge comprises e.g. providing graphene polyurethane sponge substrate, providing insulating electromagnetic paste, and using insulating electromagnetic paste to impregnate second part and third part.

WANG B

Polyurethane shoe material composition contains graphene, wood fiber, polyethylene glycol, thermoplastic polybutylene succinate, polyester polyol, chain extender, catalyst, foaming agent, nano zinc oxide, diisocyanate and organic bismuth.

YE Z