Dyeing properties of novel regenerated cellulosic fibers

Autor:	Ik Soo Kim, Seung Yeop Kwak, Jae Pil Kim, Joonseok Koh, Sung-Soo Kim, Woo Sub Shim, Yong Ku Kwon, Sang Wook Chun
Rok vydání:	2004
Předmět:	Materials science Polymers and Plastics General Chemistry Cellulose acetate Surfaces Coatings and Films chemistry.chemical_compound Hydrolysis Cellulose fiber chemistry Materials Chemistry Phthalocyanine Organic chemistry Viscose Fiber Dyeing Natural fiber
Zdroj:	Journal of Applied Polymer Science. 91:3481-3488
ISSN:	1097-4628 0021-8995
DOI:	10.1002/app.13551
Popis:	Two types of direct dyes (disazo and phthalocyanine) were applied to regular viscose rayon and a new regenerated cellulosic fiber (enVix), which was prepared from cellulose acetate fiber through the hydrolysis of acetyl groups, and their dyeing and fastness properties were compared. enVix exhibited better dyeability and fastness than regular viscose rayon. This was explained by the differences in the supramolecular structures of the two fibers. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 91: 3481–3488, 2004
Databáze:	OpenAIRE
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