| 聚酯复合催化剂的研制 |
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| 引用本文： | 卓俊谦.聚酯复合催化剂的研制[J].上海塑料,2005(2):36-38. |
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| 作者姓名： | 卓俊谦 |
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| 作者单位： | 珠海裕华聚酯有限公司,广东,珠海,519080 |
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| 摘 要： | 使用了三氧化二锑、醋酸锑和自制的复合催化剂合成聚酯树脂，对比了这3种催化剂对缩聚反应时间和加工过程中粘度损失的影响。结果表明：使用聚酯复合催化剂可以显著提高产品的白度，满足其在包装领域实际应用的要求。
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| 关 键 词： | 聚酯 催化剂 包装材料 白度 |
| 文章编号： | 1009-5993(2005)02-0036-03 |
| 修稿时间： | 2005年3月1日 |
Preparation of Complex Catalyst for Polyester Polycondesation |
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| ZHUO Jun-qian.Preparation of Complex Catalyst for Polyester Polycondesation[J].Shanghai Plastics,2005(2):36-38. |
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| Authors: | ZHUO Jun-qian |
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| Abstract: | Effects of three kinds of polyester resin with the different catalysts Sb_2O_3,SbAc_3,and homemade catalyst on the polycondensation time and the viscosity lost during the post-process were in ves-tigated in this paper. The homemade complex catalyst is advanced to increase the products lightness in order to meet the actual packing requirements. |
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| Keywords: | polyester catalyst packing material lightness |
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