摘要
以乙酰丙酮为偶联剂,应用溶胶-凝胶法制备了聚甲基丙烯酸甲酯(PMMA)/TiO2-SnO2有机无机杂化材料。采用红外光谱(FT-IR)、紫外光谱(UV)对PMMA/TiO2-SnO2进行表征,并测定其TG性质。结果表明:在聚合反应过程中,有机聚合物和无机组分之间通过共价键相连,并且该杂化材料具有良好的抗紫外光辐射性能和热稳定性能。
PMMA/TiO2-SnO2 hybrid materials were synthesized through sol-gel process using acetylacetone as coupling agent. The hybrid materials were characterized by FT-IR, UV spectroscopy and TG. The results show that organic polymers and inorganic components combine covalent bond during the polymerization, and the hybrid materials show good UV resistance and thermal stability.
出处
《功能高分子学报》
CAS
CSCD
北大核心
2009年第1期35-37,44,共4页
Journal of Functional Polymers
基金
贵州省科技厅重大专项计划项目(黔科合重大专项字20066033)
贵州省优秀科技教育人才省长专项基金项目(黔省专合字(2006104号)
