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Aromatic polyesters (polyarylates) containing arylene sulfone ether linkages

✍ Scribed by Bhaskar B. Idage; Susheela B. Idage; Subhash P. Vernekar


Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
614 KB
Volume
29
Category
Article
ISSN
0959-8103

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Polyamides containing arylene, ether and
✍ V.L. Rao; P.V. Prabhakaran πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 281 KB

Several aromatic polyamides were prepared from aromatic dicarboxylic acids with two diamines containing carbonyl and ether connecting groups between the aromatic rings; the phosphorylation route was used. The synthesis of these diamines involves a nucleophilic displacement reaction in dipolar aproti