国家/地区 中国（3）
IPC部 A（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08G018/48（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Preparing bacteriostatic, sport protective and shock-absorbing badminton racket handle material used in sports equipment comprises preparing modified graphene oxide, preparing polyurethane I, and preparing mixture, where the graphene oxide is graphene oxide of chitosan.

ZHAN Q, PAN W

Graphene insole useful for e.g. full foot protection and safety shoes, comprises polyester polyol, polyether polyol, diisocyanate, glycerol, chain extender, graphene, water, silicone oil, amine additive, and diatomaceous earth.

GUO J, YANG Q, LI Z, YANG W

Preparing antibacterial and environmentally friendly sponge mattress, involves preparing latex sponge using e.g. polyether, nailing fitting pads on both sides of base layer, installing hollow blocks and ventilation pipes, nailing latex sponge on upper end of wooden board, and wrapping sealing cloth.

WANG W