国家/地区 中国（8） 世界知识产权组织（3） 韩国（2）
IPC部 D（11）
IPC大类 D01（11） C08（5）
IPC小类 D01D（11）
IPC D01D001/02（11）
发明人 IM K K（2） KIM I（2） KIM I H（2）
KIM S O（2） YANG K S（2） YUN T（2）
公开年 2018（11）
申请年 2018（7）  2017（3） 
专利权人 KOREA ADVANC.（2） UNIV CHONNAM.（2）

Preparation of multi-stage oriented porous ultrafine electrospun composite fiber membrane used for biological tissue engineering scaffold material includes reducing graphene, mixing, performing ultrasonic treatment, spinning and collecting.

YUAN H, LI B, CAO J, WANG Z, XIONG F

Making graphene-biopolymer composite material used e.g. in composition for making article, comprises contacting ionic liquid with biopolymer and graphene, contacting obtained mixture with non-solvent, and collecting obtained material.

ROGERS R D, ZAVGORODNYA O, SHAMSHINA J L, GURAU G

Preparation of metal sulfate porous frame/graphene composite fiber used in energy, environment, or flexible device fields comprises mixing metal-organic framework crystal powder and oxidized graphene as precursor and calcining.

CAO X, ZHANG L, LIU W, SHI W

Acrylic fiber with magnet therapy healthcare function prepared by mixing magnet, black tourmaline and graphene oxide, ball milling, rinsing with deionized water, drying, and sieving.

HUANG X, LIU J

Environment-friendly graphene nano-textile fabric comprises first graphene nanofiber and second graphene nanofiber woven into one-up one-down weaving line pattern.

CUI J

Preparation of liquid crystal composite carbon fibers for e.g. sensor, involves preparing dispersion by mixing liquid crystal aromatic compound composition and graphene-based composition, removing solvent, and melt-spinning obtained mixture.

KIM S O, KIM I H, YUN T, YANG K S, IM K K, KIM I

Production of liquid crystal composite elastic fiber used for graphene-based liquid crystal dispersion liquid, involves dispersing graphene-based material in solution comprising polymer and intercalating, and spinning obtained composition.

KIM S O, KIM I H, YUN T, YANG K S, IM K K, KIM I

Preparation of multifunctional composite fiber useful for production of multifunctional fabric, involves placing graphene oxide in piranha solution, adding glacial acetic acid, polyacrylonitrile powder and dodecanediamine and rolling.

GAO C, WANG B, HAN Y

Preparing a graphene fiber composite material useful for preparing ultra-high speed flywheel battery, comprises e.g. carbonizing raw material semi-coke lignin, carrying out graphitization, electrolytic oxidation and wet winding molding.

SUN J, WANG J, JIE E

Preparation of graphene-polyvinyl alcohol functional composite fibers used in e.g. building application, involves forming jelly filaments using solution of graphene, polyvinyl alcohol and gelling agent, and thermally stretching.

BAI Y, HU X, SHA Y, SHA X