| 聚酯废料醇解法制取DOTP增塑剂的优化条件 |
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| 引用本文： | 沈国良 虞琦. 聚酯废料醇解法制取DOTP增塑剂的优化条件[J]. 精细石油化工, 1993, 0(2): 10-13 |
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| 作者姓名： | 沈国良 虞琦 |
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| 作者单位： | 辽阳石油化工专科学校 辽宁省辽阳市111003 |
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| 摘 要： | 介绍了用醋酸锌和钛酸四丁酯作催化剂,以废聚酯和异辛醇为原料,采用醇解法制取对苯二甲酸二异辛酯增塑剂(DOTP)的工艺。在大量实验的基础上,确定了制取DOTP的优化条件。合成产品符合国家标准。
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| 关 键 词： | 废聚酯 增塑剂DOTP 醇解 |
OPTIMUN CONDITIONS FOR PRAPARING PLASTISIZER DOTP FROM WASTE POLYESTER BY ALCOHOLYSIS METHOD |
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| Shen Guoliang et al.. OPTIMUN CONDITIONS FOR PRAPARING PLASTISIZER DOTP FROM WASTE POLYESTER BY ALCOHOLYSIS METHOD[J]. Speciality Petrochemicals, 1993, 0(2): 10-13 |
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| Authors: | Shen Guoliang et al. |
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| Abstract: | The alcoholysis process for preparing plasticizer DOTP by using zinc acetate and tetrabutyltitanate as catalysts, waste polyester and 2-ethylhexanol as raw materials was introduced. The optimum conditions were established based on Experimental results. The product quality is in accord with the national standards. |
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| Keywords: | Waste Polyester Plasticizer DOTP Alcoholysis |
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