| 给水管用PVC的改性研究 |
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| 引用本文： | 李建强.给水管用PVC的改性研究[J].胶体与聚合物,2011(3):123-124,134. |
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| 作者姓名： | 李建强 |
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| 作者单位： | 东营职业学院工业工程系; |
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| 基金项目： | 山东省自然科学基金(Y2006B10) |
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| 摘 要： | 采用活性碳酸钙和甲基丙烯酸甲酯-丁二烯-苯乙烯三元接枝共聚物(MBS)对PVC进行改性,研究了二者对改性PVC抗冲击性能的影响.结果表明,活性碳酸钙和MBS的加入,改性PVC的抗冲击性能可提高17.3％,改性PVC管在低温下的抗冲击性能得到明显提高.
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| 关 键 词： | 聚氯乙烯 碳酸钙 甲基丙烯酸甲酯-丁二烯-苯乙烯三元接枝共聚物(MBS) |
Study on Modified Poly(vinyl chloride) |
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| LI Jianqiang.Study on Modified Poly(vinyl chloride)[J].Chinese Journal of Colloid and Polymer,2011(3):123-124,134. |
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| Authors: | LI Jianqiang |
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| Affiliation: | LI Jianqiang(Department of Industrial Engineering,Dongying Vocational College,Dongying 257091) |
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| Abstract: | The modified poly(vinyl chloride) was prepared using active CaCO3 and methyl methacrylate-butadiene-styrene copolymer(MBS) as modifiers.The influence of CaCO3 and MBS on the impact performance of PVC was studied.The results showed that the impact strength of PVC could be improved 17.3% and the cold-resistance performance was also improved with the addition of CaCO3 and MBS. |
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| Keywords: | Poly(vinyl chloride) Calcium Carbonate Methyl Methacrylate-Butadiene-Styrene Copolymer |
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