摘要
利用两步酸、碱催化溶胶－凝胶法及原位聚合法制备ＰＭＭＡ／ＳｉＯ２（聚甲基丙烯酸甲酯ＳｉＯ２）杂化凝胶，并对该材料进行红外分析，研究不同工艺条件下ＰＭ－ＭＡ／ＳｉＯ２杂化凝胶结构及性能。
PMMA/SiO2 hybrid gel material was made by two-step acid and base catalysis sol-gel method and in situ ploymrtization method. We studied the structure and properties ofthe PMMA/Sio2 hybrid gel. under different situations by infrared spectrum analysis.
基金
安徽省自然科学基金
关键词
原位聚合法
PMMA
二氧化硅
杂化凝胶材料
: sol-gel method
in situ polymerization method
PMMA/SiO2 hybrid gel material
