Syntheses and Investigation of Some New Polyarylates and Copolyarylates. Part I
作者:
E.S. M. E. Mansour,
A.M. L. Khalifa,
L. Rateb,
期刊:
Journal of Macromolecular Science: Part A - Chemistry
(Taylor Available online 1981)
卷期:
Volume 16,
issue 3
页码: 651-668
ISSN:0022-233X
年代: 1981
DOI:10.1080/00222338108056813
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
By the interfacial condensation of acid chlorides I, II, and III, respectively, with bifunctional phenols (IV-X), soluble or mold-able thermostable polyarylates were obtained. Similarly, copolyarylates were prepared from a mixture of the acid chlorides I + II or I + III. With bisphenol-A (VIII), soluble polymers are usually obtained. Methylene dichloride and/or carbon tetra-chloride-water systems were the best media for interfacial condensations, and the polymers formed showed the highest reduced viscosity values.
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