Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/29894
Title: Preparation of O-carboxymethyl chitosans and their effect on color yield of acid dyes on silk
Authors: Wu, YG
Chan, WL
Szeto, YS 
Keywords: Biomaterials
Polysaccharides
Renewable resources
Issue Date: 2003
Publisher: John Wiley & Sons
Source: Journal of applied polymer science, 2003, v. 90, no. 9, p. 2500-2502 How to cite?
Journal: Journal of applied polymer science 
Abstract: O-Carboxymethyl chitosans with a low degree of substitution (DS) and a high degree of deacetylation (DD) were prepared directly from chitin and characterized by using 1H-NMR, 13C-NMR, and elemental analysis methods. In our study, O-carboxymethyl chitosans could increase the color yield of Acid Red 44 and Acid Green 25 on silk fabrics without lowering the corresponding washing fastness property.
URI: http://hdl.handle.net/10397/29894
ISSN: 0021-8995
EISSN: 1097-4628
DOI: 10.1002/app.12894
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