国家/地区 中国（3）
IPC部 A（3）
IPC大类 A41（3）
IPC小类 A41D（3）
IPC D01F001/09（3）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Preparing antistatic textile fabric used in the field of medical protective clothing, comprises dissolving tetrabutyl titanate in ethylene glycol and stirring, then adding the catalyst slurry into the terephthalic acid and ethylene glycol, melt-spinning antistatic polyester slice, and blending.

ZHENG W

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

Graphene polypropylene composite material for melt-blown cloth, comprises graphene material, electret material, hydrocarbon material which is liquid at normal temperature and polypropylene.

PAN D, XIE Z, ZHANG Y, ZHANG H