国家/地区 中国（4）
IPC部 A（4）
IPC大类 D01（4）
IPC小类 D01D（4）
IPC D01D005/08（4）
发明人
公开年 2020（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

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

Graphene multifunctional blended cotton useful for mattress, sofas and automobile seat, comprises graphene multifunctional polyester fiber composed of polyester, graphene and functional nano particles.

DENG X, HUANG R, LUO X, HUANG Z, ZHONG M