High α transitions of new polyamides bas
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Yaw-Terng Chern; Wen-Liang Wang
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Article
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1998
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John Wiley and Sons
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English
⚖ 306 KB
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A series of new polyamides were synthesized by direct polycondensation of the 1,6-bis(4-aminophenyl)diamantane with various dicarboxylic acids. The soluble polyamides had high inherent viscosities, ranging from 0.73 to 1.21 dL/g. Polyamides derived from 5-tert-butylisophthalic acid and ( {)-1,3-cycl