Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
178292 | Dyes and Pigments | 2008 | 7 Pages |
Abstract
4-Hydroxymethyl-2-pyrazolin-5-one was used for the preparation of new 4-arylazo-4-hydroxymethyl-2-pyrazolin-5-one and the 4,4′-bisazo (o-, m- and p-phenylene) derivatives. Assessments of their dyeing performance on polyester fabrics are considered.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
M.A. Metwally, M.E. Khalifa, F.A. Amer,