国家/地区 中国（3）
IPC部 A（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01D005/34（3）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Self-powered elastic sensing fiber useful in smart wear for constructing skin-core structure by outer layer winding method, has comprises an outer sheath and an inner core coated covering the inner core.

SU Z, FU K, WU H

Preparing bio-based air purification nanofiber membrane for mask, by taking rice husk powder, graphene nano-ceria composite powder, polyvinyl alcohol, and giant knotweed root extract to make core or shell layer solution and electrospinning.

LIAO Z

Preparing hot-air non-woven fabric by feeding polyethylene/polypropylene composite fiber with core structure of electret masterbatch, blending, carding, hot air bonding, cooling, hydroentangling, drying and performing electret treatment.

ZHU Y, DING X, CAO K, GE Y