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Title: Modified Nitrophthalic Acid Alkyd Resins
Authors: Patel, (Miss) R. G.
Patel, V. S.
Issue Date: Mar-1977
Publisher: NISCAIR-CSIR, India
Abstract: Modified nitrophthalic alkyd resins have been prepared by interacting linseed oil with glycerol and 3-nitro 4-nitrophthalic anhydride at moderate temperature. Viscous nitroresins have been reduced with sodium hydrosulphite (hydro) to aminoalkyds, which have been subsequently diazotized and coupled with β-naphthol. The azo dyes obtained from the aminoalkyds were applied on nylon fabric as a dispersed ye and its exhaustion and fixation properties were studied. The nitro, amino, acetylated amino and the azoalkyds were characterized from their IR spectra.
Page(s): 31-36
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.02(1) [March 1977]

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