国家/地区 中国（14）
IPC部 D（14）
IPC大类 D01（14） H01（2）
IPC小类 D01F（14） D01D（3）
IPC D01F008/18（14）
发明人 WANG B（2） WANG J（2） ZHANG C（2）
ZHANG L（2）
公开年 2018（10） 2019（3）
申请年 2018（14）
专利权人

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

Multifunctional composite fiber material comprises ceramic powder, polycaprolactone fiber, hydrated magnesium silicate, polypropylene fiber, polyamide fiber, graphene nano powder, snowdrop peel powder, mica powder, egg yolk powder.

YAN Y

Graphene polymer fiber comprises graphene oxide, tetrabutyl titanate, polyacrylonitrile, polylactic acid, polycaprolactone, and tetraisocyanate.

CHE C, ZHANG C, JIANG W, JING N

Preparation of polymer material based on modified graphene, involves uniformly mixing carboxylated graphene oxide dispersion and chitosan solution, and adding crosslinking agent, obtaining spinning dope and electrospinning.

ZHANG C

Fiber-type double-stranded flexible graphene fiber supercapacitor comprises graphene fiber core layer, polymer electrolyte layer disposed around core layer, and outer layer of graphene fibers intertwined to form double helix structure.

ZHANG Y, ZHAO W, LI Q, ZHOU S, XIE Y

Chemical fiber comprises epoxy resin, starch, acetate fiber, methyl cellulose, tin dioxide, nano-barium sulfate, ferric oxide, butanediol, graphene, terephthalic acid, boridemaleic anhydride grafted polypropylene and dicumyl peroxide.

PAN J

Preparation of graphene far-infrared heating carpet by setting graphene far-infrared heating chip layer on decorative layer, arranging under heat-insulating reflecting layer provided with waterproof bottom layer, and wrapping.

LU W, CHEN M

Composite fiber has alginic acid core layer and graphene/poly(ionic liquid) skin layer coated on outer layer of alginic acid core layer.

XIA Y, FU X, LIANG Y, LIU J, WANG J, JIANG Y, ZHANG W, DING F, GUO Z, WANG Y, NI J, HE Y

Production of sheath-core type graphene-doped conductive fiber and yarn, by soaking graphene-doped conductive fiber in reducing agent, drying, and twisting fiber to obtain sheath-core type graphene-doped conductive yarn.

ZHANG K, HUANG Y, JIN G, WANG B

Preparing sewing thread comprises e.g. mixing polypropylene, polyethylene, polyvinyl alcohol, polyacrylamide, graphene, bamboo charcoal fiber, additive, emulsifier and auxiliary agent and adding polyacrylamide into the reaction kettle.

ZHANG L