| POE与EPDM对聚丙烯增韧改性研究 |
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| 引用本文： | 周琦,王勇,邱桂学,孙阿彬. POE与EPDM对聚丙烯增韧改性研究[J]. 弹性体, 2007, 17(4): 44-47 |
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| 作者姓名： | 周琦 王勇 邱桂学 孙阿彬 |
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| 作者单位： | 青岛科技大学,橡塑材料与工程教育部重点实验室,山东,青岛,266042 |
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| 摘 要： | 以茂金属聚烯烃弹性体(POE,乙烯-辛烯共聚物)和传统三元乙丙胶(EPDM)作为聚丙烯(PP)的增韧剂,比较研究了PP/POE及PP/EPDM共混物的加工性能及力学性能。研究结果表明,POE在加工性、增韧改性等方面比EPDM更具有优势。扫描电子显微镜(SEM)进一步探讨了共混物的形态结构与性能的关系。
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| 关 键 词： | 三元乙丙橡胶 聚丙烯 增韧剂 |
| 文章编号： | 1005-3174（2007）04-0044-04 |
| 收稿时间： | 2007-04-09 |
| 修稿时间： | 2007-04-09 |
Study on POE and EPDM in the modification of PP |
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| ZHOU Qi,WANG Yong,QIU Gui-xue,SUN A-bin. Study on POE and EPDM in the modification of PP[J]. China Elastomerics, 2007, 17(4): 44-47 |
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| Authors: | ZHOU Qi WANG Yong QIU Gui-xue SUN A-bin |
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| Affiliation: | Key Laboratory of Rubber-Plastics,Ministry of Education, Qingdao University of Science and Technology, Qingdao 266042, China |
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| Abstract: | The polyolefin elastomer(POE,ethylene-octene copolymer) and EPDM was used as the impact modifiers for PP in the paper.The processability behavior and mechanical properties of PP/POE and PP/EPDM blends were analyzed comparatively.The results showed that POE was superior to EPDM on processability and toughening effect.With scanning electronic microscope(SEM),the relationship between the morphogical structure and properties of blends was discussed. |
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| Keywords: | POE |
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