国家/地区 中国（2）
IPC部 A（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01F001/10（3） D02G003/44（3） D01D005/34（2）
发明人
公开年 2021（3）
申请年 2020（3） 
专利权人

Graphene containing dental floss comprises polytetrafluoroethylene, graphene, polyvinylpyrrolidone and liquid paraffin.

MA Y, KONG X, LIU B

Graphene towel quilt comprises graphene superfine polyester fiber, ordinary fiber, chitin fiber, superfine hollow polyester fiber, silica gel, and copper-based antibacterial fiber.

ZHAO G, WANG S, ZHANG H

Monofilament string used for racket e.g. tennis racket, comprises core comprising single filament, and sheath containing polyamide, graphene and graphane nanoparticles extending around core in contact with core.

DUVAL S