Synthesis and characterization of epoxy /mesoporous molecular sieves nanocomposites
碩士 === 中原大學 === 化學研究所 === 91 === ABSTRACT Epoxy nanocomposites were prepared by using mesoporous materials of micropaticle, nanoparticle of MCM-41 and silica instead of clay. In this thesis, a novel segmented epoxy / mesoporous material nanocomposite based on polyolglycol ether of bisphenol-A and m...
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| Format: | Others |
| Language: | zh-TW |
| Online Access: | http://ndltd.ncl.edu.tw/handle/40311176158031396743 |
| Summary: | 碩士 === 中原大學 === 化學研究所 === 91 === ABSTRACT
Epoxy nanocomposites were prepared by using mesoporous materials of micropaticle, nanoparticle of MCM-41 and silica instead of clay. In this thesis, a novel segmented epoxy / mesoporous material nanocomposite based on polyolglycol ether of bisphenol-A and mesoporous material. Mechanical properties, about mesoporous material in PU results in a large increase in the modulus as confirmed by DMA studies. From TGA data, increasing of clay content will shift Td to a much higher temperature. These phenomena is due to porous effect and high contact area from mesoporous molecular sieves.
Keywords：nanocomposite；mesoporous；epoxy；modulus properties.
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