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

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