国家/地区 美国（3）
IPC部 C（3）
IPC大类 D01（3）
IPC小类 D01F（3） C01B（2） D01D（2）
IPC D01F006/60（3）
发明人
公开年
申请年
专利权人

Producing carbon fiber, where carbon fiber is used in variety of composite materials, involves subjecting raw coal to liquefaction process to form pitch or pitch resin, refining pitch or pitch resin to produce mesophase pitch.

YURCHICK C L, ATKINS C A, TARGETT M

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

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