国家/地区 中国（6）
IPC部 A（6）
IPC大类 A41（6）
IPC小类 D01D（6） D01F（6） A41D（5）
D04H（3）
IPC D01D005/08（6）
发明人
公开年 2021（2）
申请年 2020（3） 
专利权人

Graphene quantum dot antibacterial and antiviral melt-blown cloth comprises polymer masterbatch, electret masterbatch, white oil, graphene quantum dots, coupling agent, and dispersant.

WANG L, HU X, QI X, ZHAO H, QU L

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

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

Preparation of graphene antibacterial meltblown fabric useful for processing and preparing medical surgical mask, by mixing e.g. modified polypropylene resin, polyethylene terephthalate and additive, melt extruding, filtering and spinning.

NIE C, LI X

Underwear useful for relieving pain, comprises germanium yarn spinning and forming, the germanium yarn material includes graphene, germanium and nylon granules.

SHAO H

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A