✦ LIBER ✦

Synthesis and applied properties of carboxymethyl cornstarch

✍ Scribed by Zhang Xiaodong; Liu Xin; Li Wenying

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 123 KB
Volume: 89
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.12438

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✦ Synopsis

Abstract

In this article, carboxymethyl starch (CMS) with a high degree of substitution (0.91) and a high viscosity was synthesized by optimized reaction conditions, and its structure and surface morphology were analyzed by IR spectroscopy and scanning electron microscopy. The results of this application study show that CMS exhibited excellent printing behavior. CMS could substitute for 60% sodium alginate when it was used as a thickening agent in the printing paste of reactive dyes; therefore, the cost was greatly reduced. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 89: 3016–3020, 2003

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