| 硬质PVC型材专用料生产技术开发(不含抗冲改性剂PVC专用料的合成和性能) |
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| 引用本文： | 黄志明,包永忠,翁志学.硬质PVC型材专用料生产技术开发(不含抗冲改性剂PVC专用料的合成和性能)[J].中国氯碱,2004(5). |
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| 作者姓名： | 黄志明 包永忠 翁志学 |
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| 作者单位： | 浙江大学高分子工程研究所 浙江杭州310027
(黄志明，包永忠)，浙江大学高分子工程研究所 浙江杭州310027(翁志学) |
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| 摘 要： | 介绍了在VC悬浮聚合中添加碳酸钙填料和热稳定剂,合成可直接用于加工成型的PVC专用粉料的开发工作。研究无机填料和热稳定剂对VC悬浮聚合过程、PVC结构和性能的影响,为合成不含CPE的硬质PVC专用料的工业化提供技术基础。
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| 关 键 词： | 碳酸钙 热稳定剂 氯乙烯 原位聚合 聚氯乙烯型材 |
Development of preparation technology of rigid PVC special-use resin for profile production Synthesis and properties of PVC special-use resin without impact modifier |
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| HUANG Zhi ming,BAO Yong zhong,WENG Zhi xue.Development of preparation technology of rigid PVC special-use resin for profile production Synthesis and properties of PVC special-use resin without impact modifier[J].China Chlor-Alkali,2004(5). |
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| Authors: | HUANG Zhi ming BAO Yong zhong WENG Zhi xue |
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| Abstract: | By adding calcium carbonate filler and thermal stabilizer in the VC polymerization processing,PVC special-use resins ready for processing were synthesis.Influences of the addition of inorganic filler and thermal stabilizer on the polymerization process,structure and properties of PVC were investigated,which would provide base for the produce PVC special-use resin with no CPE impact modifier in industrial scale. |
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| Keywords: | calcium carbonate thermal stabilier vinyl chloride in-situ polymerization PVC profile |
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