| 一种可降解共聚酯的合成及表征 |
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| 引用本文： | 谭晓玲. 一种可降解共聚酯的合成及表征[J]. 聚酯工业, 2011, 24(1): 10-14. DOI: 10.3969/j.issn.1008-8261.2011.01.004 |
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| 作者姓名： | 谭晓玲 |
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| 作者单位： | 上海石化涤纶事业部研究所,上海,200540 |
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| 摘 要： | 采用对苯二甲酸、1,4-丁二醇和脂肪酸为原料,以直接酯化法缩聚合成了生物可降解的高分子质量脂肪-芳香族共聚酯,并分析表征了此共聚酯的结构、分子质量、力学性能、流变性能及降解性能等。
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| 关 键 词： | 聚酯 共聚酯 脂肪-芳香族 |
The synthesis and characterization of a biodegradable copolyester |
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| TAN Xiao-ling. The synthesis and characterization of a biodegradable copolyester[J]. Polyester Industry, 2011, 24(1): 10-14. DOI: 10.3969/j.issn.1008-8261.2011.01.004 |
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| Authors: | TAN Xiao-ling |
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| Affiliation: | TAN Xiao-ling(Polyester Division,SINOPEC Shanghai Petrochemical Co.,Ltd.Shanghai 200540,China) |
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| Abstract: | The biodegradable high-molecular weight aromatic-aliphatic copolyester was synthesized by PTA,1,4-butylene glycol and fatty acid.Its configuration,molecular mass,mechanical properties,rheological properties and biodegradable properties were analyzed and characterized. |
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| Keywords: | PET coployester aromatic-aliphatic |
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