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Title: Synthesis and dyeing characteristics of acenaphtho[4,5-b]pyrazines
Authors: Rangnekar, D W
Gavaskar, K V
Keywords: Acenaphtho[4,5-b]pyrazines;Dyeing;Polyester fibre
Issue Date: Jun-1992
Publisher: NISCAIR-CSIR, India
Abstract: Three heterofused disperse dyes, 2,3-disubstituted acenaphtho[4,5-b]pyrazines, were prepared and their dyeing performance on polyester fibres was assessed. The dyeings on polyester had yellow shades with good pick-up and moderate light and sublimation fastness.
Page(s): 92-94
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.17(2) [June 1992]

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