国家/地区 中国（6）
IPC部 A（6）
IPC大类 A41（6）
IPC小类 A41D（6）
IPC A41D013/11（6）
发明人
公开年 2021（4） 2020（2）
申请年 2020（6）
专利权人

Self-charging and self-cleaning melt-blown non-woven fabric used in mask, comprises melt-blown fiber comprising permanent electret and piezoelectric material.

WU X, SONG T, LIN D, LIN Y

Flower-shaped graphene used for manufacturing melt-blown cloth, comprises several graphene aggregates which are formed by curling single-layer or multi-layer ultra-thin two-dimensional nanomaterial.

HAO S, YANG C, SHI S, CHU H

Protective mask useful for medical and civil use, comprises polypropylene meltblown composite masterbatch composed of polypropylene, modified alumina aerogel and electret masterbatch.

SHEN K

Graphene melt blown cloth comprises graphene materials, block copolymers, modified polypropylene and polypropylene.

LIU G

Antibacterial melt-blown non-woven fabric for mask, is prepared by using bicomponent fiber comprising polypropylene and graphene and spraying nano-silver antibacterial material on melt-blown non-woven fabric.

WANG S, ZHANG W

Graphene melt blown cloth for a graphene melt blown cloth protective article, is prepared by dispersing graphene powder in melt-blown cloth fibers, adhesion is that graphene powder particles are partially embedded in melt-blown cloth fibers.

GU J