Copolyesters Containing Oxyethylene Linkages: Synthesis and Characterization
| Autor: | Sudhakar S. Mahajan, Prakash P. Wadgaonkar, Bhimrao D. Sarwade, Shirish J. Naik |
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| Rok vydání: | 1995 |
| Předmět: |
Materials science
Polymers and Plastics General Chemistry Decomposition Interfacial polymerization Chloride chemistry.chemical_compound Crystallinity chemistry Acyl chloride Polymer chemistry Materials Chemistry Ceramics and Composites medicine Organic chemistry Terephthaloyl chloride Phenols Solubility medicine.drug |
| Zdroj: | Journal of Macromolecular Science, Part A. 32:1071-1076 |
| ISSN: | 1520-5738 1060-1325 |
| Popis: | Oxyethylene-containing copolyesters were synthesized from bisphenol-A (BPA) and diacyl chlorides containing oxyethylene linkages, isophthaloyl chloride (IPC), and terephthaloyl chloride (TPC) by interfacial polycondensation. All the copolyesters were obtained in almost quantitative yields and showed film forming properties. The copolyesters were amorphous/semicrystalline and were soluble in common organic solvents. Copolyesters showed similar pattern of decomposition with no weight loss below 380°C in nitrogen. |
| Databáze: | OpenAIRE |
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