Publication detail

Reactive Dye Fixation on Nylon 6 and Nylon 66

Authors: Sá Paula | Gomes Rocha | Hrdina Radim

Year: 2004

Type of publication: článek v odborném periodiku

Name of source: The American Association of Textile Chemistry and Colorists Review.

Publisher name: American Association of Textile Chemists and Colorists

Place: North Carolina, USA

Page from-to: 26-27

Titles:

Language	Name	Abstract	Keywords
cze	Fixace reaktivních barviv na Nylon 6 a Nylon 66	Fixace reaktivních barviv na Nylon 6 a Nylon 66
eng	Reactive Dye Fixation on Nylon 6 and Nylon 66	Fixation of reactive dyes on nylon 6 and nylon 6,6 fibers can be difficult, with nylon 6 being the poorest. Several com. reactive dyes were tested on both fibers. Most ranges did not achieve good fixation based on the no. of colors sufficient for color matching, esp. using nylon 6. To understand the reason for this behavior, vinylsulfone reactive dyes with different chromophores were prepd., and their affinity and diffusion were measured and correlated to the fixation on these two fibers. Dyes with high affinity and low diffusion were the ones that showed the highest fixation. The reasons for these relationships are discussed.	Fixation of reactive dyes, vinylsulfone reactive dyes

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