国家/地区 中国（3）
IPC部 D（4）
IPC大类 D02（4）
IPC小类 D02G（4）
IPC D02G003/04（4）
发明人
公开年 2022（2）
申请年 2022（2） 
专利权人

Manufacturing copper-graphene plied yarn comprises preparing first yarn by twisting yarn containing graphene, preparing second yarn by twisting copper-containing yarn and plying first yarn and second yarn.

KIMTAESICK

Non-elastic core-spun yarn of polyester/sea-island fiber useful for fabric in field of textile, comprises core filament and covered fiber.

XU L, GONG H

Silica aerogel complex insulating fabric comprises complex fiber containing modified long fiber and a shell material wrapped around the modified long fiber.

ZHU J

Graphene modified fiber core-spinning elastic yarn, is obtained by utilizing graphene-modified fiber blended yarn core-spun synthetic fiber yarn.

LV Z, HU Y, DING J