国家/地区 中国（5） 世界知识产权组织（3） 韩国（2）
IPC部 D（8）
IPC大类 D01（8） C08（4）
IPC小类 D01D（8）
IPC D01D001/02（8）
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（7）
申请年 2018（8）
专利权人 KOREA ADVANC.（2） UNIV CHONNAM.（2）

Preparing a graphene/polyacrylonitrile spinning stock solution involves adopting aqueous phase suspension polymerization process, obtaining polymer slurry, sending polymer slurry to de-separation tower, first condenser, and second condenser.

GU D, WU S, HAN F, XIN M, DENG W, SONG Z, BI J, XUE L, YAO J

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