国家/地区 中国（4） 世界知识产权组织（2）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01D（4）
IPC D01D010/02（4）
发明人 BAI Y（2） HU X（2） SHA X（2）
SHA Y（2）
公开年 2015（4）
申请年 2014（3） 
专利权人 SHA X（2） SHA Y（2）

Preparation of high-strength polyacrylonitrile nanocomposite fiber involves taking organic solvent or mixed solution of organic solvent and water, adding graphene, doping, filtering, degassing, coagulating, extracting, and heat stretching.

BAI Y, HU X, SHA X, SHA Y

Preparation of modified nylon 6 fiber involves taking caprolactam, heating, adding oxidized graphene powder and deionized water, stirring, reacting, granulating, adding deionized water, extracting, drying, spinning, and extruding.

CHEN H, DING K, SUN J, ZHU G

Preparation of high-strength and high-modulus polyvinyl alcohol-graphene nanocomposite fibers used for e.g. building material, involves mixing graphene and polyvinyl alcohol in mixed solvent, spinning and hot-stretching mixture.

BAI Y, HU X, SHA X, SHA Y

Preparing composite fiber, comprises mixing graphene, dispersing agent, high molecular polymer e.g. acrylic resin and then granulating using double-screw extruder, filtering, spinning, cooling, molding, stretching, and heat shaping fiber.

ZHANG X, ZHU Z, WANG W