| 发泡高熔体强度聚丙烯研究进展 |
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| 引用本文： | 宋国君,谷正,杨淑静,杨超,王海龙,亓峰. 发泡高熔体强度聚丙烯研究进展[J]. 塑料, 2007, 36(1): 81-85 |
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| 作者姓名： | 宋国君 谷正 杨淑静 杨超 王海龙 亓峰 |
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| 作者单位： | 青岛大学高分子材料研究所,山东,青岛,266071;青岛大学高分子材料研究所,山东,青岛,266071;青岛大学高分子材料研究所,山东,青岛,266071;青岛大学高分子材料研究所,山东,青岛,266071;青岛大学高分子材料研究所,山东,青岛,266071;青岛大学高分子材料研究所,山东,青岛,266071 |
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| 摘 要： | 高熔体强度聚丙烯具有优异的物理机械性能,其发泡制品拥有广泛的用途。文章综述了制备高熔体强度聚丙烯的制备方法,主要有直接聚合法、辐射接枝交联法、硅烷接枝交联法等。硅烷接枝交联法成本适中、产品质量优异,是目前最有希望的改性技术。综述了发泡高熔体强度聚丙烯材料的应用。
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| 关 键 词： | 高熔体强度聚丙烯 发泡 接枝交联 应用 |
| 文章编号： | 1001-9456(2007)01-0081-05 |
| 修稿时间： | 2006-08-21 |
Foamed High Melt Strength PP |
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| SONG Guo-jun,GU Zheng,YANG Shu-jing,YANG Chao,WANG Hai-long,QI Feng. Foamed High Melt Strength PP[J]. Plastics, 2007, 36(1): 81-85 |
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| Authors: | SONG Guo-jun GU Zheng YANG Shu-jing YANG Chao WANG Hai-long QI Feng |
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| Abstract: | High melt strength PP(HMSPP) had excellent physical and mechanical properties and its foamed products had wide applications.The producing methods of HMSPP were discussed,including direct polymerization,radiation grafting and cross-linking,silane grafting and cross-linking,and so on.Silame grafting and cross-linking method was the most promising modification method for its medium cost and products with excellent properties.The applications of foamed HMSPP were also reviewed. |
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| Keywords: | high melt strength PP foaming grafting and cross-linking application |
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