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| 稀土偶联剂对PP/云母体系性能的影响 | |
| 引用本文： | 张秀菊,陈鸣才,冯嘉春,贾德民. 稀土偶联剂对PP/云母体系性能的影响[J]. 塑料工业, 2003, 31(1): 36-37,43 |
| 作者姓名： | 张秀菊 陈鸣才 冯嘉春 贾德民 |
| 作者单位： | 1. 华南理工大学,广东,广州,510640;中科院广州化学研究所,广东,广州,510603 2. 中科院广州化学研究所,广东,广州,510603 3. 华南理工大学,广东,广州,510640 |
| 摘 要： | 研究了稀土偶联剂（REC）对PP／云母体系的流动性能，力学性能及老化性能的影响，未经处理的云母在填充量为50％时，冲击强度为PP的70％，熔体质量流动速率（MFR）低于0．5g/10min，而云母用质量分数为2．5％的REC处理后，填充量为50％的体系冲击强度接近PP，MFR达1．18g/10min，研究还表明，稀土偶联剂对体系光氧老化过程无明显影响。 |
| 关 键 词： | 稀土偶联剂 PP／云母体系 影响 聚丙烯 流动性能 力学性能 老化性能 |
| 文章编号： | 1005-5770(2003)01-0036-03 |
Influences of Rare Earth Coupling Agent on Property of PP/Mica |
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| ZHANG Xiu ju ,,CHEN Ming cai ,FENG Jia chun ,JIA De ming. Influences of Rare Earth Coupling Agent on Property of PP/Mica[J]. China Plastics Industry, 2003, 31(1): 36-37,43 | |
| Authors: | ZHANG Xiu ju CHEN Ming cai FENG Jia chun JIA De ming |
| Affiliation: | ZHANG Xiu ju 1,2,CHEN Ming cai 2,FENG Jia chun 2,JIA De ming 1 |
| Abstract: | The effects of rare earth complex(REC) as a coupling agent on the flowability,mechanical properties and ageing property of PP/mica were investigated When the content of the untreated mica was 50%(mass fraction),the impact strength of the PP filled with the mica was 70% of that of pure PP and the MFR of the system was less than 0 5g/10min,while the PP filled with same loading of REC treated filler had almost same value of impact strength with pure PP and MFR of 1 18g/10min,which showed REC had obvious effect on the modification of mica,but no effect on the photo oxidation of the system |
| Keywords: | Rare Earth Coupling Agent PP Mica |
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