Novel Nanopigments with a Thiazole Moiety for Printing Paper, Carton, and Polyester Fabrics: Synthesis, Characterization, and Color Strength with Comparative Study
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Published:2023-03-16
Issue:5
Volume:24
Page:1671-1680
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ISSN:1229-9197
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Container-title:Fibers and Polymers
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language:en
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Short-container-title:Fibers Polym
Author:
Rizk Hala F.ORCID,
El-Borai Mohamed A.,
Hemeda Osama M.,
Ebrahim Seham A.,
Sadek Mohamed E.
Abstract
AbstractA series of new coloring materials in nanoscale based on 5-(2-aminothiazol-5-yl) thiazol-2-amine and 5-(4-aminophenyl) thiazol-2-amine were synthesized. The nanoscale pigments were prepared using a grinding high˗energy ball-milling technique. X-ray diffraction and transmission electron microscopy were employed to determine the particle size of the nanoscale pigments (40–80 nm). The synthesized pigments in normal and nanoscale were applied in the printing of polyester fabrics. The fastness and colorimetric properties of the printed samples were carefully studied. Additionally, the synthesized pigments were applied as water-based flexographic ink for paper and carton. The hue of the color pigments L*, a*, b*, glossiness, and fastness to light were measured. The comparison of the new heterocyclic benzidine analogs in normal and nanoscale with commercial benzidine pigments demonstrated better results, particularly for the nanoscale pigments.
Funder
Faculty of Science, Tanta University
Tanta University
Publisher
Springer Science and Business Media LLC
Subject
Polymers and Plastics,General Chemical Engineering,General Chemistry
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