| PP-g-MAH改性PC/ABS合金的研究 |
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| 引用本文： | 方少明,闫铨钊,周立明,刘东亮,钟世春,曾育华.PP-g-MAH改性PC/ABS合金的研究[J].工程塑料应用,2003,31(10):6-8. |
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| 作者姓名： | 方少明 闫铨钊 周立明 刘东亮 钟世春 曾育华 |
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| 作者单位： | 郑州轻工业学院材料科学与工程系,郑州,450002 |
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| 摘 要： | 用自制马来酸酐接枝聚丙烯(PP-g—MAH)对PC／ABS舍金进行改性研究。结果表明，PP-g-MAH对PC／ABS合金有明显增容作用，可使合金的缺口冲击强度显著提高，当接枝物中马来酸酐(MAH)含量为5％、引发剂过氧化二异丙苯(DCP)含量为0．27％，PC／ABS合金中PP—g—MAH用量为2．5份时，合金综合性能最佳，其缺口冲击强度可达44kJ／m^2。
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| 关 键 词： | PP—g—MA H 改性 PC／ABS 塑料合金 增容 综合性能 缺口冲击强度 |
| 修稿时间： | 2003年6月2日 |
STUDY ON THE PC/ABS ALLOY MODIFIED BY PP-g-MAH |
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| Fang Shaoming,Yan Quanzhao,Zhou Liming,Liu Dongliang,Zhong Shichun,Zeng Yuhua.STUDY ON THE PC/ABS ALLOY MODIFIED BY PP-g-MAH[J].Engineering Plastics Application,2003,31(10):6-8. |
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| Authors: | Fang Shaoming Yan Quanzhao Zhou Liming Liu Dongliang Zhong Shichun Zeng Yuhua |
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| Abstract: | The graft polymer PP-g-MAH made by ourselves, modified with PC/ABS blending system, was studied. The results showed that the compatibilization of PP-g-MAH with PC/ABS was obviously, and the impact strength of PC/ABS was improved. In the blending system, while the maleic anhydride was 5% , initiator was 0. 27% in the graft polymer and the PP-g-MAH was 2. 5 parts, the combined property was good, with the notched impact strength reaching 44 kJ/m2. |
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| Keywords: | PC ABS PP-g-MAH modifying compatibilization |
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