SYNTHESIS AND PROPERTIES OF AROMATIC POLYAMIDE-IMIDE COPOLYMERS DERIVED FROM 3,3’, 4,4’-DIPHENYL SULFONE TETRACARBOXYLIC DIANHYDRIDE (DSDA), AROMATIC DIAMINES AND VARIOUS AROMATIC DICARBOXYLIC ACIDS
碩士 === 大同工學院 === 化學工程研究所 === 87 === ABSTRACT Four series of new aromatic poly(amide-imide)s were synthesized from 3,3’,4,4’-diphenylsulfone tetracarboxylic dianhydride (DSDA) and four aromatic diamines (4,4’-ODA, 4,4’-MDA, TPE-R, BAPP) with various aromatic dicarboxylic acids....
| Main Authors: | , |
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| Format: | Others |
| Language: | en_US |
| Published: |
1999
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| Online Access: | http://ndltd.ncl.edu.tw/handle/87452740822358498667 |