| 聚氯乙烯用低毒型热稳定剂的研究进展 |
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| 引用本文： | 梁春江,浦鸿汀,廖欣.聚氯乙烯用低毒型热稳定剂的研究进展[J].化学建材,2007,23(1):1-4,17. |
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| 作者姓名： | 梁春江 浦鸿汀 廖欣 |
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| 作者单位： | 同济大学材料科学与工程学院，同济大学材料科学与工程学院，同济大学材料科学与工程学院 上海 200092，上海 200092，上海 200092 |
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| 摘 要： | 随着环保意识的逐渐加强,传统的PVC热稳定剂如粉末状铅盐稳定剂、钡/镉类稳定剂受到了一定的限制,目前已相应地开发出了一系列低毒、无毒型热稳定剂,主要包括无尘复合铅盐类、复合钙/锌类、有机锡类、稀土类、有机锑类、水滑石类等.文章主要评述了几种典型低毒、无毒、高效、复合型热稳定剂的发展现状、特点、稳定机理以及发展方向.
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| 关 键 词： | 聚氯乙烯 低毒 无毒 热稳定剂 聚氯乙烯 低毒 热稳定剂 研究进展 Polyvinyl Chloride Stabilizers Thermal Research and Development 方向 稳定机理 现状 发展 复合型 无毒型 水滑石类 有机锑 土类 有机锡类 复合钙 盐类 |
Advance in Research and Development of Low Toxic Thermal Stabilizers for Polyvinyl Chloride(PVC) |
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| Liang Chunjiang Tongji University.Advance in Research and Development of Low Toxic Thermal Stabilizers for Polyvinyl Chloride(PVC)[J].Chemical Materials for Construction,2007,23(1):1-4,17. |
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| Authors: | Liang Chunjiang Tongji University |
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| Affiliation: | Liang Chunjiang Tongji University |
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| Abstract: | Traditional thermal stabilizers for polyvinyl chloride(PVC),such as powdered lead and barium/cadmium stabilizers, have a certain limits as the conception of environmental protection is getting more concerned nowadays.This has led to development of a series of low toxic and innoxious thermal stabilizers including mainly dust-free compounded lead salts, calcium/zinc compounds,organic stannum,rare earths,organic stibium,hydrotalcite etc.State-of-the-art,features,stabiliz- ing mechanism and development orientation of several typical low toxic,innoxious,high range and compounded thermal stabilizers were reviewed. |
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| Keywords: | polyvinyl chloride low toxic innoxious thermal stabilizer |
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