国家/地区 韩国（4） 中国（2） 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 D（7）
IPC大类 D01（7）
IPC小类 D01D（7）
IPC D01F006/60（7）
发明人 LEE J Y（2）
公开年 2013（2） 2016（2）
申请年 2012（3） 
专利权人 KOLON IND IN.（2）

Monofilament string used for racket e.g. tennis racket, comprises core comprising single filament, and sheath containing polyamide, graphene and graphane nanoparticles extending around core in contact with core.

DUVAL S

Electromagnetic shielding nanofiber comprises polyamide, diisocyanate, graphene oxide, solvent, and spinning solution prepared by gas jet spinning process; and diisocyanate composed of isophorone diisocyanate and hexamethylene diisocyanate.

JING X

Preparing graphene-nylon nanocomposite fiber comprises mixing nylon chips and graphene or modified graphene, extruding, granulating to obtain graphene-nylon masterbatch and melt-spinning the graphene-nylon masterbatch.

SHA X, SHA Y, BAI Y

Producing copolymer aramid fiber, comprises e.g. adding graphene, graphene oxide or mixture of graphene and graphene oxide in organic solvent, dispersing, adding aromatic diimine in dispersed organic solvent, and dissolving aromatic diamine.

LEE J Y, PARK Y C, GU N D

Manufacture of conductive aramid fiber involves preparing graphene-dispersed emulsion composition by adding graphite to emulsion containing graphene, and coating the graphene-dispersed emulsion composition on surface of aramid fiber.

JE M Y, KYUNG E L, LEE J Y, SANG O K

Making graphene fiber for lithium-ion battery and filters, involves coating supporting fiber with graphene oxide-containing solution to form composite fiber; and separating supporting fiber from composite fiber.

YUN Y J, SONG K

Functional polyimide fiber, useful as e.g. graphene polyimide fiber, where polyimide fiber is prepared by mixing carbon nanotube solution and carbon composite solution with graphene solution and adding polyimide resin solution with mixture.

SEONG K L