固体火箭技术2012，Vol.35Issue(3)：401-404,4.
多孔硅树脂/聚二甲基硅氧烷复合材料的制备及其孔结构表征
Preparation and characterization of porous methylphenylsiloxane/poly (dimethylsiloxane) composite
摘要
Abstract
Poly(dimethylsiloxane)-poly(ethylene oxide) (PDMS-PEO) diblock copolymer has been used as template in meth-ylphenylsiloxane (MPS) resin matrix to fabricate porous MPS/PDMS composite. The structure of resulting materials has been characterized by transmission electron microscopy ( TEM ) , nitrogen-sorption measurements and H-nuclear magnetic resonance ( H NMR). Results show that MPS/PDMS composites with pore structures and large pore sizes have been obtained. Through calculation, the BET surface area,pore volume and mean pore size of porous MPS/PDMS composites are 285 m2/g,0.21 cm3/g,and 24.2 nm, respectively.关键词
甲基苯基硅树脂/PDMS-PEO嵌段共聚物/EISA方法/多孔材料Key words
methylphenylsiloxane (MPS) resin/PDMS-PEO diblock copolymer/EISA method/porous materials分类
航空航天引用本文复制引用
刘玉荣,涂铭旌,张进..多孔硅树脂/聚二甲基硅氧烷复合材料的制备及其孔结构表征[J].固体火箭技术,2012,35(3):401-404,4.基金项目
重庆文理学院校内科研项目(Z2011RCYJ04) （Z2011RCYJ04）
永川区科技攻关计划项目(YCSTC,2011AC4001) （YCSTC,2011AC4001）
重庆市高等学校青年骨干教师资助项目 （）
重庆市高校新材料开发及应用研究创新团队资助项目(201042). （201042）
