| Autor: |
Xiaozhou Zhang, Yang Liu, Xin Li, Xin Liu, Xigao Jian, Jinyan Wang |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
International Journal of Polymer Science, Vol 2022 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1687-9430 |
| DOI: |
10.1155/2022/9255159 |
| Popis: |
Polycarbonate is an attractive transparent plastic with high mechanical/thermal properties. A family of copolycarbonates of bisphenol-A (BPA), 9, 9-bis (4-hydroxyphenyl) fluorene (BHPF), and diphenyl carbonate (DPC) were prepared by a transesterification polymerization. The weight-average molecular weight of the polycarbonates ranges from 65,000 to 107,000 g/mol; the copolycarbonates showed Tg and Td−5% from 63-70°C and 100-105°C higher than the control, respectively. Meanwhile, the processing properties of polycarbonate remain unchanged. These properties endow the polymers with potential for use as high-temperature resistance materials. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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