Premium
Azo disperse dyes for synthetic fibres. 2: Benzimidazole derivatives
Author(s) -
Fadda A. A.,
Etman H. A.,
Amer F. A.,
Barghout M.,
Mohamed Kh. S.
Publication year - 1995
Publication title -
journal of chemical technology and biotechnology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.64
H-Index - 117
eISSN - 1097-4660
pISSN - 0268-2575
DOI - 10.1002/jctb.280620209
Subject(s) - dyeing , benzimidazole , polyester , polymer chemistry , synthetic fiber , materials science , polymer science , chemistry , organic chemistry , fiber
Ten variously substituted derivatives ( IIa–j ) of 3′‐(benzimidazol‐2‐yl)‐4′‐hydroxyazobenzene were prepared. The effects of the nature and orientation of the substituents on the colour and dyeing properties of these dyes on polyester and acrylic fibres were evaluated.