国家/地区 韩国（2）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01F（3）
IPC D02G003/36（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Manufacturing cool pad fabric comprises preparing batch chip, preparing master batch chip, immersing yarn in immersion liquid, coating binder on dried yarn, preparing coating yarn and washing woven coating yarn with hot water.

KIM H J

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