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Poly(urethanes) containing silarylene and/or germarylene units

โœ Scribed by C. A. Terraza; L. H. Tagle; A. Leiva; L. Poblete; F. J. Concha


Book ID
101593409
Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
172 KB
Volume
109
Category
Article
ISSN
0021-8995

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Studies on poly(imide-ester)s and poly(i
โœ Mary, L. J. Francisca; Kannan, P. ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 290 KB ๐Ÿ‘ 2 views

Two new series of poly(imide-ester)s and poly(imide-urethane)s have been synthesized from various N,N@-bis(u-hydroxyalkyl)pyromellitimides (HAPMIs). The poly(imide-ester)s were prepared from terephthalic acid with HAPMIs by melt polycondensation while poly(imide-urethane)s were obtained from HAPMIs