Study on free volume estimation of blend polymeric membranes by Bondi method and positron annihilation spectroscopy
碩士 === 中原大學 === 化學工程研究所 === 98 === In this study, we prepared miscible polystyrene/ poly(2,6-dimethyl-p- phenylene oxide (PS/PPO) and immiscible poly(bisphenol A-co-4-nitriphthalic anhydride-co-1,3- phenylenediamine)/polysulfone (PEI/PSf) blend membranes and used various theories and methods of me...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/92066314493371513190 |