Title:
PARA-ARAMID STAPLE FIBER, ARAMID SPUN YARNS AND MANUFACTURING METHOD THREOF
Document Type and Number:
WIPO Patent Application WO/2023/038346
Kind Code:
A1
Abstract:
The present invention relates to a para-aramid staple fiber with improved cut resistance by applying 4% or more of a high-elongation yarn, and a method for manufacturing aramid spun yarn by using same.
Inventors:
CHAE YURI (KR)
Application Number:
PCT/KR2022/012812
Publication Date:
March 16, 2023
Filing Date:
August 26, 2022
Export Citation:
Assignee:
KOLON INC (KR)
International Classes:
D01D5/26; D01F6/80; D02G3/02; D02G3/26; D02G3/44; D04B1/16; D04B1/24; D04B1/28
Foreign References:
| KR20160010917A | 2016-01-29 | |||
| KR101476874B1 | 2014-12-26 | |||
| KR100225367B1 | 1999-10-15 | |||
| KR20210086467A | 2021-07-08 | |||
| JP2006506555A | 2006-02-23 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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