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Synthese und Eigenschaften einiger Polyimidazole

✍ Scribed by Krieg, Von Benno ;Manecke, Georg

Publisher
Wiley (John Wiley & Sons)
Year
1967
Weight
315 KB
Volume
108
Category
Article
ISSN
0025-116X

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✦ Synopsis

Polymers with imidazole units were prepared by reaction of 1.4-bis-(phenylglyoxyloyl)benzene with some aromatic dialdehydes in the presence of NH,. The properties of the polymers are described and the UV-absorption was investigated. The electric conductivity 0298 of the poly-imidazoles is 1.05 ~10-12-7.25-10-15 l2-l cm-l, the activation energy

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