Synthesis and characterization of silico
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M. D. Joshi; A. Sarkar; O. S. Yemul; P. P. Wadgaonkar; S. V. Lonikar; N. N. Mald
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Article
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1997
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John Wiley and Sons
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English
β 188 KB
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New polyesters containing both silane and ''cardo'' groups were synthesized by solution polycondensation involving the reaction of bis(4-chlorocarbonylphenyl)dimethylsilane with cardo bisphenols, namely, phenolphthalein, phenolphthalimidine, and phenolphthalein anilide. Copolyesters were obtained by