国家/地区 中国（3）
IPC部 A（3）
IPC大类 D01（3） A41（2）
IPC小类 D01D（3）
IPC D01D005/08（3）
发明人
公开年 2021（3）
申请年 2020（3） 
专利权人

Preparing antibacterial agent useful as antibacterial material in preparing masks, comprises e.g. dispersing graphene oxide powder in solvent, adding titanium chloride powder, stirring, suction filtering, washing and freeze-drying.

LI Z, LI C, LU M, ZHOU M, DING C, CHEN P, YUAN Z

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

MA Y, KONG X, LIU B

Double-sided woolen coat comprises coat body comprising inner layer and outer layer sewed and fixed to inner layer, inner layer comprises cashmere fiber, long-staple cotton fiber, graphene conductive fiber, and antistatic finishing agent.

LU X