Title:
SPANDEX FIBER WITH EXCELLENT CHLORINE RESISTANCE
Document Type and Number:
WIPO Patent Application WO/2017/010692
Kind Code:
A1
Abstract:
The present invention provides a spandex fiber with improved strength and excellent chlorine resistance, comprising a dialkyl sulfosuccinate corresponding to the following formula (1), where R1 and R2 are independent of each other, are the same or different, and are hydrogen or an alkyl group with 1 to 30 carbon atoms; and M+ represents a cation based on H+, Li+, Na+, K+ or NH4+.
Inventors:
HONG JI HYE (KR)
KANG YEON SOO (KR)
KANG YEON SOO (KR)
Application Number:
PCT/KR2016/006425
Publication Date:
January 19, 2017
Filing Date:
June 16, 2016
Export Citation:
Assignee:
HYOSUNG CORP (KR)
International Classes:
D01F6/70; D01D1/10; D01D5/04
Foreign References:
| KR20140054509A | 2014-05-09 | |||
| KR20120076268A | 2012-07-09 | |||
| KR20040007647A | 2004-01-24 | |||
| KR970006564A | 1997-02-21 | |||
| KR20120090120A | 2012-08-17 |
Attorney, Agent or Firm:
CHO, Chul Hyun (KR)
Download PDF: