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Title:
SPANDEX HAVING IMPROVED DYEING PROPERTY
Document Type and Number:
WIPO Patent Application WO/2016/104956
Kind Code:
A1
Abstract:
The present invention relates to spandex having an improved dyeing property and, more specifically, to spandex having an improved dyeing property with respect to a reactive dye by simultaneously applying a hydrophilic polymer having a hydrophilic group to enable the reactive dye to easily access spandex fiber; and a reactive group additive having a reactive group capable of being coupled with the reactive dye.

Inventors:
KIM TAE HEON (KR)
KANG YEON SOO (KR)
Application Number:
PCT/KR2015/012405
Publication Date:
June 30, 2016
Filing Date:
November 18, 2015
Export Citation:
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Assignee:
HYOSUNG CORP (KR)
International Classes:
D01F1/10; D06P1/38
Foreign References:
KR20100074587A2010-07-02
KR100524323B12005-10-26
KR20140081515A2014-07-01
KR100580326B12006-05-15
JP2013256750A2013-12-26
Attorney, Agent or Firm:
CHO, CHUL HYUN (KR)
조철현 (KR)
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