国家/地区 中国（5）
IPC部 D（5）
IPC大类 D01（5）
IPC小类 D01D（5）
IPC D01F001/10（4） D01D005/08（2） D01F006/92（2）
D01F008/10（2）
发明人 SHA X（5）
公开年 2022（3） 2021（2）
申请年 2021（5）
专利权人 NANTONG QIAN.（5）

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

Preparing low temperature resistant graphene polyester filament, comprises mixing the polyester chips and the binder into a slurry, removing the moisture, and forming a spinning mucilage, and extruding to form a fiber tow.

MA L, SHA X, SHA Y

Preparing graphene anti-ultraviolet regenerated fiber, comprises pre-mixing dried recycled polyethylene terephthalate slice with graphene material, adding coupling agent, granulating, crisscrossing and blending composite fiber with other fibers.

MA L, SHA X, SHA 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

Preparation of graphene anion regenerated cellulose composite fiber, involves dispersing cellulose, graphene, modifier in solvent, fully dissolving cellulose by stirring, and preparing spinning solution.

MA L, SHA X, SHA Y