COMPOSITE CORE-SPUN YARN HAVING IMPROVED ELASTIC RECOVERY AND SHRINKAGE, AND METHOD FOR PRODUCING SAME

Title:

COMPOSITE CORE-SPUN YARN HAVING IMPROVED ELASTIC RECOVERY AND SHRINKAGE, AND METHOD FOR PRODUCING SAME

Document Type and Number:

WIPO Patent Application WO/2020/159268

Kind Code:

A1

Abstract:

The present invention pertains to a core-spun yarn and a method for producing same, which are characterized in that a core yarn includes two strands of an elastic fiber and at least one strand of a non-elastic fiber, and the entirety of the core yarn is coated with a hard yarn.

Inventors:

KIM KI RIM (KR)
CHUNG HYUN GEE (KR)

Application Number:

PCT/KR2020/001448

Publication Date:

August 06, 2020

Filing Date:

January 30, 2020

Export Citation:

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Assignee:

HYOSUNG TNC CORP (KR)

International Classes:

D02G3/36; D02G3/32; D02G3/38

Foreign References:

JP3215625U	2018-04-05
KR100680687B1	2007-02-09
KR20080099548A	2008-11-13
JPH09279430A	1997-10-28
JPS6340128B2	1988-08-09

Attorney, Agent or Firm:

CHO, Chul Hyun (KR)

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