Influence of reactive dyes on the structure and physico-mechanical properties of viscose fibres

被引：0

作者：

Pavlov, P ^{[1
]}

Nedkova, M ^{[1
]}

机构：

[1] Univ Chem Technol & Met, Dept Text & Leather, BU-1756 Sofia, Bulgaria

来源：

FIBRES & TEXTILES IN EASTERN EUROPE | 2002年 / 10卷 / 02期

关键词：

viscose fibres; reactive dyes; alteration; supermolecular structure; mutual link; properties;

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

The influence of three monofunctional reactive dyes on the physico-mechanical properties, relaxation characteristics and deformation behaviour of viscose rayon is followed as a consequence of the structural alterations occurring during the process of dyeing. The alteration in the studied indices is of a complex character, which reflects the two-stage penetration of the dyes in which inter-fibril and inner-fibril amorphous regions of the structure differ in density. The alterations registered in the properties are the result of the complex influence of the relaxation processes and the 'cross-linking effect' in the regions of the viscose fibres mentioned.

引用

页码：60 / 64

页数：5