国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01D（4）
IPC D01F006/92（4）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Bio-based antibacterial polyester nylon composite superfine fiber comprises polyester fiber core material, nylon fiber and natural antibacterial finishing agent, polyester fiber core material is located at center, polyester fiber core material contains an organic antibacterial finishing agent.

YU S, GU L, ZHANG F

Graphene filter film comprises first non-woven fabric layer, graphene layer and second non-woven fabric layer arranged in sequentially, where each layer is embedded with each other at connection position.

JU Y, YI J, WANG W, WANG D

Preparation of nano fiber filter for preparing cigarettes, involves adding graphene oxide dispersion to polylactic acid solution, spraying on composite film material, drying, placing in silver nitrate, removing film material and drying.

LIANG M, ZHAO M, ZHANG J, ZHANG G, YUE L, LI H, LI R, HE Y, LI M

Flame retarded antistatic yarn useful e.g. as warp, weft, or interleaved forming cloth on the loom and the textile fiber as a warp and weft comprises graphene-polyester composite fiber, flame retardant terylene fiber, and lyocell fiber.

HUANG L, HUAI X, HUANG W, WANG Q, HU Q