Paper Title:
Study on the Dyeing Properties of Hemicyanine Dyes in Acrylic Fabrics
  Abstract

In this paper, two hemicyanine dyes, DEASPI and DHEASPI-C1, were synthesized and used in acrylic fabrics as fluorescent dyes. The influence of the hydroxyl groups of dye molecules on the dyeing properties was analyzed, and the results showed that the exhaustion value and partition coefficient value decreased a lot when there were two hydroxyl groups attached to the end of dye molecule. The reflectance of the dyed acrylic fabrics with these two fluorescent dyes is higher than 100% in 600 - 700 nm. Moreover, the chromaticity of dyed acrylic fabric was calculated according to the EN-471 standard (2003).

  Info
Periodical
Advanced Materials Research (Volumes 175-176)
Main Theme
Edited by
Lun Bai and Guo-Qiang Chen
Pages
587-592
DOI
10.4028/www.scientific.net/AMR.175-176.587
Citation
C. X. Qin, R. C. Tang, G. Q. Chen, "Study on the Dyeing Properties of Hemicyanine Dyes in Acrylic Fabrics", Advanced Materials Research, Vols. 175-176, pp. 587-592, 2011
Online since
January 2011
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Price
$32.00
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