M. Metwally, M. Khalifa, F. Amer
2008
Citations
0
Influential Citations
35
Citations
Journal
Dyes and Pigments
Abstract
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.