Dyeability and mechanical properties of acrylonitrile-diallylamine salts copolymers

5Citations
Citations of this article
7Readers
Mendeley users who have this article in their library.

Abstract

The dyeability of Acrylonitrile-Diallylamine Acetate (AN-DAA acetate) and Acrylonitrile-Diallylguanidine Acetate (AN-DAGA) copolymers have been studied with both conventional and ultrasonic methods. The results obtained were compared to the parent polyacrylonitrile. The effect of dye concentration, dye bath pH, dyeing time and temperature were studied and the results obtained by dyeing with both techniques were compared. Color strength values were found to be higher with ultrasonic than with conventional method. To identify the structural changes in the dyed copolymers as compared to dyed PAN, during thermal treatment at high temperature, XRD analysis were performed. The XRD patterns of all heated dyed copolymers are similar to the corresponding unheated samples while that of the heated dyed PAN changed dramatically. The mechanical properties of the dyed copolymers had been also studied and compared to those of the dyed PAN. © 2013 Science Publication.

Cite

CITATION STYLE

APA

Abdel-Naby, A. S., & Al-Harthi, S. N. (2013). Dyeability and mechanical properties of acrylonitrile-diallylamine salts copolymers. American Journal of Applied Sciences, 10(5), 525–535. https://doi.org/10.3844/ajassp.2013.525.535

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free