Preparation and properties of new polyim
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Yaw-Terng Chern
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Article
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1996
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John Wiley and Sons
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English
β 460 KB
π 2 views
## SYNOPSIS New polyimides containing diamantane units were prepared by a conventional two-step method starting from 1,6-diaminodiamantane and aromatic dianhydrides. The intermediate poly(amic acid)s had inherent viscosities of 0.33-0.55 dL/g. These polyimides did not decompose below 400Β°C in air