| 废聚酯制对苯二甲酸二辛酯（DOTP） |
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| 引用本文： | 申立新. 废聚酯制对苯二甲酸二辛酯（DOTP）[J]. 沈阳化工学院学报, 2001, 15(2): 96-99 |
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| 作者姓名： | 申立新 |
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| 作者单位： | 东北钢琴集团公司, |
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| 摘 要： | 研究钛酸四丁酯催化剂，以废聚酯和异辛醇为原料，采用醇解法制取对苯二甲酸二辛酯增塑剂的工艺，在实验基础上确定制取DOTP的最佳条件，产品符合标准要求，收率达90%以上。
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| 关 键 词： | 对苯二甲酸二辛酯 废聚酯 合成 增塑剂 DOTP |
| 文章编号： | 1004-4639(2001)02-0096-04 |
| 修稿时间： | 2001-01-07 |
Synthesis of Di-octyl Terephthalate by Using Waste Polyethylene Terephthalate |
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| SHEN Li xing. Synthesis of Di-octyl Terephthalate by Using Waste Polyethylene Terephthalate[J]. Journal of Shenyang Institute of Chemical Technolgy, 2001, 15(2): 96-99 |
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| Authors: | SHEN Li xing |
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| Abstract: | The plasticizer, di octyl terephthalate is synthesized by using waste polyethylene terephthalate, iso octyl alcohol and tetrabutyl titanate as catalyst. On the basis of experiments, the optimum procedures were given. The yield is more than 90 % and the quality of the product comes up to the standard. |
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| Keywords: | di octyl tetrephthalate waste polyethylene tetrephthalate synthesis plasticizer |
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