Affiliation:
1. School of Environmental & Municipal Engineering, Qingdao University of Technology, PR China
2. State Key Laboratory of Fine Chemicals, Dalian University of Technology, PR China
Abstract
New types of poly(vinylamine-co-acrylic acid) macromolecule dyes were designed and synthesized based on poly(vinylamine-co-acrylic acid) and reactive dyes. The structures of the synthesized dyes were characterized by ultraviolet-visible spectroscopy, infrared spectroscopy, proton nuclear magnetic resonance and thin layer chromatography. They were applied for dyeing cotton fibers and high fixations were achieved due to their reactive abilities. The dyed samples showed excellent fastness to washing and rubbing and the light fastness of red, blue and yellow poly(vinylamine-co-acrylic acid) dye could reach grades 3–4, 4 and 6–7, respectively.
Funder
Qingdao Postdoctoral Applied Research Project
Natural Science Foundation of Shandong Province
National Natural Science Foundation of China
Subject
Polymers and Plastics,Chemical Engineering (miscellaneous)
Cited by
9 articles.
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