Title:
FIBRE DYEING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/067092
Kind Code:
A3
Abstract:
The invention relates to a method enabling acrylic or modacrylic fibres to be dyed with negatively charged acid dyes, metal complex dyes or reactive dyes. The method comprises the application to the fibres of an amine having a molecular weight of at least 1000 before or during the finishing.
Inventors:
CANPOLAT İLHAN (TR)
MIZUKAMI YOSHIKATSU (JP)
MIZUKAMI YOSHIKATSU (JP)
Application Number:
PCT/TR2017/050369
Publication Date:
June 21, 2018
Filing Date:
August 03, 2017
Export Citation:
Assignee:
AKSA AKRILIK KIMYA SANAYII ANONIM SIRKETI (TR)
International Classes:
D06P1/52; D06P1/607; D06P1/645; D06P3/70; D06P3/74; D06P3/76; D06P3/82; D06P5/00
Foreign References:
| US2899262A | 1959-08-11 | |||
| GB700172A | 1953-11-25 | |||
| GB758937A | 1956-10-10 |
Attorney, Agent or Firm:
BİLEN SINAI MÜLK. HİZ. DAN. MÜH. İTH. İHR. TİC. LTD. ŞTİ. (TR)
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