国家/地区 中国（5）
IPC部 D（5）
IPC大类 D01（5）
IPC小类 D01D（5）
IPC D01F001/10（5）
发明人 LI Y（2）
公开年 2021（5）
申请年 2021（5）
专利权人

Polyamideimide crimped nanofiber with electret effect, useful in fields of e.g air filtration, electronic energy, sound absorption and heat preservation.

WU Z, HUA L, LIU Y, JI Z, LI Y

Preparing white graphene fluorescent fiber comprises e.g. adding white graphene powder and first additive into resin powder mixed solution, maintaining temperature, vacuumizing to remove air bubbles, and spinning on electrostatic spinning device and setting process parameter.

MA L, SHA X, SHA Y

Manufacture of functional spandex fiber involves mixing prepolymer solution containing graphene and/or carbon nanofiber material, polyether glycol and diisocyanate and chain extension solution containing mixed amines, reacting, filtering, spinning, cooling filament, stretching, winding and curing.

CAO P, CAO X, ZHANG M

Anti-tearing graphene nylon fiber fabric useful for outdoor sportswear, shoe fabric, and outdoor tent fabric, fabric comprises graphene modified nylon fiber, thermoplastic polyurethane nano fiber, antioxidant and plasticizer.

NI Z, HUANG R, CAO J, ZHANG Y, LI Y, LI J

Preparing ultra-high molecular weight polyethylene oxide fiber hybridized with additives involves providing spinning solution containing ultra-high molecular weight polyethylene oxide, additives, antioxidants and dispersion media.

CHEN P, HE J