硅酸盐通报2017，Vol.36Issue(5)：1651-1655,5.
阳离子化魔芋葡甘聚糖插层蒙脱石的制备与表征
Preparation and Characterization of Montmorillonite Intercalated with Cationic Konjac Glucomannan
摘要
Abstract
Quaternized KGM (CMKGM) was used to modify montmorillonite (MMT) to prepare organic montmorillonite (CMKGM-MMT).The structure of modified montmorillonite was characterized by infrared spectroscopy (FT-IR) and X-ray diffraction (XRD).The results show that quaternized KGM indeed intercalate into the layers of montmorillonite and form intercalated organic montmorillonite with the highest organic modification when the amount of CMKGM is equivalent to 1.0 CEC of MMT(the mass ratio between CMKGM and MMT is 0.9) under the condition of 60 ℃ at pH=4.6.Then the in vitro cytotoxicity and the drug loading property of the complexes were investigated.关键词
蒙脱石/魔芋葡甘聚糖/插层/有机改性Key words
montmorillonite/konjac glucomannan/intercalation/organic modification分类
通用工业技术引用本文复制引用
彭琪,赵东洋,侯梦娟..阳离子化魔芋葡甘聚糖插层蒙脱石的制备与表征[J].硅酸盐通报,2017,36(5):1651-1655,5.基金项目
河南省科技计划项目(162102210403) （162102210403）
河南省教育厅自然科学研究项目(12B150026) （12B150026）
