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Effect of the isomer composition of polyamide acids on the thermal imidization process

✍ Scribed by N.V. Mikhailova(dec.); N.G. Antonov; A.B. Shustrov; V.M. Denisov; A.I. Kol'Tsov


Book ID
116049435
Publisher
Elsevier Science
Year
1989
Weight
341 KB
Volume
31
Category
Article
ISSN
0032-3950

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The effect of new additives on the thermal conversion of a range of polyamic acids to polyimides at temperatures lower than 100Β°C was investigated using infrared spectroscopy. Additives such as m-hydroxybenzoic acid, p-hydroxyphenylacetic acid, and p-hydroxybenzenesulfonic acid were found to be high