国家/地区 中国（4）
IPC部 D（5）
IPC大类 D01（5）
IPC小类 D02G（5） D01F（4） D03D（2）
D06M（2）
IPC D02G003/36（5）
发明人
公开年 2021（5）
申请年 2020（3）  2021（2） 
专利权人

Quick-drying anti-pilling vortex spinning yarn for use as e.g. blanket, has antibacterial core yarn blended by bamboo fiber and silver ion antibacterial fiber, where outer side of yarn is alternately wound with core wire.

HAN M

Covered yarn spinning device comprises core yarn feeding mechanism, which is used to supply core yarn, where wrapped yarn feeding mechanism includes frame and multiple wrapped yarn shafts arranged on one side surface of frame.

LIU Y, LI X

Electromagnetic shielding core-spun yarn comprises core yarn (modified spandex yarn), and outer yarn (polyester fiber, acrylic fiber and/or wool fiber).

FANG Z

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

ZHU J

Producing fibrous fabric using graphene comprises preparing polyester batch chip manufactured in chip state of polyester, mixing polyester batch chip and graphene to prepare polyester master batch chip, and manufacturing fiber yarn.

CHEUL S S