国家/地区 中国（5）
IPC部 D（5） C（2）
IPC大类 D01（5） C08（2）
IPC小类 D01F（5） D01D（3） C08F（2）
IPC D01F001/09（5）
发明人 BI J（2） DENG W（2） GU D（2）
HAN F（2） SONG Z（2） WU S（2）
XIN M（2） XUE L（2） YAO J（2）
公开年 2020（5）
申请年 2018（5）
专利权人 CHINA PETROL.（2） SINOPEC SHAN.（2）

Bio-based nylon graphene functional fiber comprises bio-based nylon, colored master batch, distilled water, cotton flame retardant fiber, and graphene fiber.

ZHANG Z

Preparing graphene/polyacrylonitrile spinning stock solution comprises e.g. carrying copolymerization on acrylonitrile and methyl ester; preparing polyacrylonitrile resin filter cake; adding graphene suspension solution, and blending.

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

Porous nanofiber membrane useful as wound covering materials, and prepared by e.g. mixing sodium alginate and chitosan with polyvinyl alcohol to prepare dispersion, adding conductive materials including graphene and spinning.

LI T, WANG J, XU W, YAN M, LIN J

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

Preparing graphene fiber, involves mixing obtained highly conductive material and nylon 66 polymer, stirring and granulating, and processing obtained drawing masterbatch using fiber drawing device.

ZHANG Y