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Synthetic Thickeners in Textile Printing

Journal of Textiles, Coloration and Polymer Science • 2021
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Publication Information
Authors M.M. Ragab, A.G. Hassabo, H. Othman
Keywords Not Available
Journal Journal of Textiles, Coloration and Polymer Science
Publisher Not Available
Volume 18
Issue 1
Pages Not Available
publication.type Local
Paper Link Open Link
Supplementary Materials Not Available
Abstract
Methacrylic acid (MAA) - ethyl acrylate (EA) - ethylene glycol dimethacrylate (EGDM)/N, N’- methylene bisacrylamide (MBAM) polymers of different compositions were used as synthetic thickeners in pigment printing of cotton. Crosslinked polymers with different feed ratios were synthesized and their printing behavior was compared with the conventional kerosene emulsion thickener and a commercial synthetic thickener Alcoprint PTF in terms of color value, back penetration, wash, rub (dry and wet) and scrub fastness, and handle of the fabric. Methacrylic acid-based thickeners (solid content 4%), when used as a substitute for kerosene emulsion, produced prints with a harsh feel. Therefore, partial substitution of kerosene emulsion (60-80%) was tried and a significant improvement in the handle of fabric was observed.