利用酶法合成的α-1,3-葡聚糖及其羧甲基衍生物制备新型交联功能水凝胶及其降解性

IF 1.4 4区 化学 Q3 CHEMISTRY, MULTIDISCIPLINARY
Zhengyu Su, Haruka Kinoshita, Makoto Ogaito, Yoichi Takeda, Y. Toyotake, Mamoru Wakayama
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引用次数: 0

摘要

本研究以酶解合成的α-1,3-葡聚糖及其羧甲基衍生物为原料,通过乙二醇二缩水甘油醚交联制备了新型水凝胶。所制备的水凝胶具有高溶胀性和 pH 敏感性,结构高度发达,并表现出优异的蛋白质/染料吸附性能。此外,水凝胶还具有良好的生物降解性,可在土壤提取液中降解。因此,所制备的水凝胶可作为一种绿色环保的吸附剂,用于有效去除印染废水中的有机染料。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Preparation and degradability of novel cross-linked functional hydrogels from enzymatic synthesized α-1,3-glucan and its carboxymethyl derivative
In this research, we prepared novel hydrogels from enzymatically synthesized α-1,3-glucan and its carboxymethyl derivative by crosslinking with ethylene glycol diglycidyl ether. The resulting hydrogels were highly swellable and pH-sensitive with an enhanced highly developed structure and showed excellent protein/dye adsorption performances. Furthermore, the hydrogels had good biodegradability and could be degraded in soil extract solution. Herein, the prepared hydrogels have potential applications as a green and environmentally friendly adsorbent for the effective removal of organic dyes in printing and dyeing wastewater.
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来源期刊
Chemistry Letters
Chemistry Letters 化学-化学综合
CiteScore
3.00
自引率
6.20%
发文量
260
审稿时长
1.2 months
期刊介绍: Chemistry Letters covers the following topics: -Organic Chemistry- Physical Chemistry- Inorganic Chemistry- Analytical Chemistry- Materials Chemistry- Polymer Chemistry- Supramolecular Chemistry- Organometallic Chemistry- Coordination Chemistry- Biomolecular Chemistry- Natural Products and Medicinal Chemistry- Electrochemistry
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