国家/地区 中国（3）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 D01D（6）
IPC D01F001/10（3） D01D005/253（2） D01D005/34（2）
发明人
公开年 2022（6）
申请年 2020（2）  2021（2）  2022（2） 
专利权人

Special-shaped polyester fiber material for blending special-shaped and different-shrinkage, comprises fibers made from modified polyester, where modified polyester is made of terephthalic acid and consists of ethylene glycol and fluorine-containing diols.

FAN Y, SHEN J, YU Z, QIAN J, LU H, CHEN L, WANG C

Producing nanocellulose films or fibers, involves extruding gellable nanocellulose dispersion comprising nanocellulose and water through extrusion die into coagulation liquid to provide strip of nanocellulose gel, and removing water from strip of nanocellulose gel.

HAKANSSON K, GRANBERG H, GIMAKER M, FALL A, SOLER MICO G

Addition of graphene derivatives in ultrafiltration membrane used for removing harmful microbes, comprises mixing graphene derivatives with organic solvent, and mixing graphene-solvent dispersion with polymer solution resulting in homogenously dispersed graphene derivative.

AYUSHI K

Preparing fabric useful for school uniform, comprises e.g. measuring raw material, drying, extruding to melt, conveying to composite spinning machine, melt distributing, ejecting, cooling by air blowing, oiling, stretching and wounding and knitting and weaving composite fabric.

ZHONG Z

Preparing polyethylene terephthalate (PET)-based graphene conductive fiber involves carrying out melt blending on graphene/PET conductive master batch and PET chips with natural color, and feeding mixture into twin-screw extruder.

ZHANG Z, JIA Z, GUO Z Q Y, HOU Z, WANG H, PU C, WANG Q, DING Z

Preparing ultra-high molecular weight polyethylene fiber material comprises preparing polyethylene multi-layer fiber, extracting and stretching polyethylene multilayer fiber, compounding with low molecular weight polyethylene and ultra-high molecular weight polyethylene fiber.

HONG W, SHEN X, HU Y, ZHAO W, FENG L, XIA J, LI Z