纤维素科学与技术2025，Vol.33Issue(1)：52-58,7.DOI:10.16561/j.cnki.xws.2025.01.09
魔芋纤维素复合水凝胶的制备及吸水性能研究
Preparation and Water Absorption Study of Konjac Cellulose Composite Hydrogel
宋媛 1赵铮1
作者信息
- 1. 上海瑛泰医疗器械股份有限公司,上海 201803
- 折叠
摘要
Abstract
Stomach space occupying hydrogel as a popular weight control device shows great application potential.In this study,konjac glucomannan was introduced into sodium carboxymethyl cellulose hydrogel.A series of konjac cellulose composite hydrogels were prepared by constructing cross-linked network.The effect of konjac glucomannan addition on the hydrogel structure and properties was investigated by infrared,swelling tests and morphology analysis.The results showed that a small amount of konjac glucomannan in carboxymethyl cellulose hydrogel could induce microphase separation and improve the water absorption performance of the hydrogel.When the addition of konjac glucomannan reached 20%,the water absorption ratio of the composite hydrogel reached the highest(196 times),showing potential as a weight reduction material.关键词
羧甲基纤维素钠/魔芋葡甘露聚糖/水凝胶/制备/吸水性能Key words
sodium carboxymethyl cellulose/konjac glucomannan/hydrogel/preparation/water absorption property分类
基础医学引用本文复制引用
宋媛,赵铮..魔芋纤维素复合水凝胶的制备及吸水性能研究[J].纤维素科学与技术,2025,33(1):52-58,7.
