国家/地区 中国（12） 韩国（4）
IPC部 D（16）
IPC大类 D01（16） D04（5） D06（4）
C08（2） D02（2）
IPC小类 D01D（16）
IPC D01F001/09（16）
发明人 LIU F（2） XU W（2） ZHANG Z（2）
公开年 2020（16）
申请年 2020（7）  2019（6）  2018（3） 
专利权人

Nylon/polyester split yarn having excellent electrical conductivity useful for producing artificial leather, comprises nylon resin and polyester resin containing conductive material i.e. carbon black, carbon nanotube and/or graphene.

LEE J W, BOUNG H K, HONG S

Manufacture of graphene composite fibers for wire structure, involves spinning source solution formed from binder and graphene oxide sheet, to obtain composite fibers, and reducing fibers by cyclizing polymer through oxygen from sheet.

HANTAEHEE, LEE S H, EOM W

Preparation of flexible woven graphene conductive yarn for electronic devices, involves wet electrospinning polymer spinning solution, collecting in coagulation bath, and thermally reducing with hydrazine hydrate solution.

ZHOU Y, WENG K, HE J, LI J, LI F, SHAO W, LIU F, ZHANG J, LI M, YUE W, CHEN Y, ZHANG Y

Preparing graphene-modified polyethylene terephthalate blended fiber comprises e.g. modifying graphene with cationic modifier, blending with modifier and polyethylene terephthalate chip powder, granulating, melting, and spinning.

LI H

Preparing polyvinyl alcohol/graphene composite fiber comprises mixing e.g. graphene dispersion, polyvinyl alcohol and water, allowing to stand, extruding, cross-link coagulation, drying, winding, crystallizing, dry heat drawing, and winding.

ZHU M, YANG L, XIANG H, FEI X

Fabrics containing graphene useful in bedding i.e. mattress, blanket, pad, and bed mattress, comprises cotton as cushioning and insulating material, upper fabric positioned on top of cotton, lower fabric, and graphene yarn.

YONG Y

Preparing graphene antibacterial film for fabric, involves adding polyvinyl alcohol to distilled water and stirring uniformly to form stable dispersion, adding tourmaline powder to distilled water, adding polyvinylpyrrolidone and stirring.

XU Y

Bio-based nylon graphene functional fiber comprises bio-based nylon, colored master batch, distilled water, cotton flame retardant fiber, and graphene fiber.

ZHANG Z

Porous nanofiber membrane useful as wound covering materials, and prepared by e.g. mixing sodium alginate and chitosan with polyvinyl alcohol to prepare dispersion, adding conductive materials including graphene and spinning.

LI T, WANG J, XU W, YAN M, LIN J

Preparing graphene composite fibers by mixing graphene treatment agent with deionized water, heating and stirring, grinding polyester chips with graphene powder, mechanical ball milling, extruding, pelletizing and pressurizing.

HUANG J