✦ LIBER ✦

Kinetic aspects of dyeing processes

✍ Scribed by Eizo Sada; Hidehiro Kumazawa; Testuo Ando

Publisher: John Wiley and Sons
Year: 1982
Tongue: English
Weight: 438 KB
Volume: 27
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.1982.070270822

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The dyeing of textiles was classified into two main categories: reactive and adsorptive dyeing. A mathematical model for each case was developed on the basis of a pore model concept. The validity of the proposed models was confirmed by comparison with existing experimental data on dyeing of reactive dyes in cellulose and acid dyes in nylon. It was further desired that the proposed models be checked by experimental results in high fixation regimes. The overdyeing phenomenon may be simulated by intrafiber diffusion with simultaneous multimodal adsorption.

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