国家/地区 中国（5）
IPC部 D（5）
IPC大类 D01（5）
IPC小类 D01D（5）
IPC D01F008/14（5）
发明人
公开年 2022（5）
申请年 2021（5）
专利权人

Preparing graphene color-changing fiber comprises adding graphene photochromic dye and auxiliary agent to low molecular weight polyolefin, mixing uniformly and melting and granulating, crushing and sieving masterbatch, adding fiber-forming polymer with additives and melt spinning.

MA L, SHA X, SHA Y

Preparation of polyethylene terephthalate-water-soluble polyester sea island fiber comprises spinning marine materials and island materials, cooling, cluster oiling and dry heat drafting.

ZHANG Y, HU J, DU M, LI X, FU H, SUN X, ZHANG Q, YANG Y

Preparing rice-shaped polyester-chinlon composite yarn comprises modifying polyester chips by graphene to obtain modified polyester chips, drying, melting, mixing polyester and chinlon spinning melt, spinning, cooling, oiling, spraying antistatic agent on composite yarn, drying and winding.

LI B, WANG L, YAN Y, LI Z, PAN Z, MAO X, DAI G, TONG S

Manufacturing superfine denier easy-dyeing polyester-nylon composite filament fiber, comprises mixing polyester chips, hexylene glycol and isophthalic acid and carrying out melt extrusion, mixing nylon chips and graphene powders cooling by air.

JIANG L, SUN J, LU H, YAN X, LI J, QI D

Composite conductive fiber comprises e.g. core layer composed of carbon black material or mixture of carbon black material and other conductive material, and skin layer includes non-conductive thermoplastic high molecular polymer.

LV Y, CHEN J, LV K, DING C