国家/地区 中国（4）
IPC部 D（5）
IPC大类 D01（5） B32（2）
IPC小类 D01F（5） D01D（3） B32B（2）
IPC D01F008/10（5）
发明人
公开年 2023（5）
申请年 2022（2）  2023（2） 
专利权人

Flame-retardant fabric with electrostatic protection comprises waterproof layer connected to lower surface of wear-resistant layer, antistatic layer connected to lower surface of waterproof layer, flame-retardant layer connected to antistatic layer.

WANG H, XU W, YUAN W

Preparing composite yarn useful for outdoor clothes, comprises coating antistatic nano fibers spun from antistatic spinning solution, mixing polymer and auxiliary agents, coating multi-component yarn natural antibacterial yarn on intermediate yarn, adding organic solvent to yarn, and drying.

LIU Y, HE Y, REN Z, REN M, YANG J

Production of carbon composite fiber used for e.g. aviation application, involves preparing spinning dope by dispersing carbon nanomaterial and polyamic acid in super acid, and imidizing preliminary fiber to obtain polyimide composite fiber.

KU B, KIM S Y, KIM S G, YOU N H, KIM J, HWANG J Y, KIM N D, KIM D, KOO B C, KIMRYAN, KIMSEOGYUN, KIM J W, DONG K, KIM D Y

Piezoelectric fiber composite material prepared by alternately stacking piezoelectric fiber layers and dielectric elastic fiber layers and carrying out hot-pressing treatment.

CHEN Y, XUE R, SHI Q

Preparing hollow, porous, multi-level polyacrylonitrile-based carbon fiber to adsorption, catalysis, filtering, electric and heat energy storage material, involves forming cortex/core spinning liquid by coaxial/skin-core wet spinning to form skin-core structure filaments.

GUO Y, QU Y, CHENG L, SUN J