• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Times of Polymers TOP and Composites >In-phase and Out-of-phase Tensile Properties of Polypropylene/Mica Composites Modified by a Novel Industrial Waste Based Interfacial Agent. Responses at the a and β Transitions of the Polymer Phase.
【24h】

In-phase and Out-of-phase Tensile Properties of Polypropylene/Mica Composites Modified by a Novel Industrial Waste Based Interfacial Agent. Responses at the a and β Transitions of the Polymer Phase.

机译：由新型工业废物基界面改性的聚丙烯/云母复合材料的相相和超相拉伸性能。在聚合物相的A和β转变的反应。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This work deals with the study of the evolution with temperature of the in-phase and the out-of-phase responses of polypropylene/mica composites with improved interfacial interactions due to the presence of an industrial waste based interfacial modifier. This one is a p-phenylen-bis-maleamic acid grafted atactic polypropylene (aPP-pPBMA) with 15% w/w grafted pPBMA (5.0-10~(-4) g.mol~(-1)). This work has been two-fold planned. On one hand, we have used dynamic mechanical parameters to evidence the interfacial improve caused by the addition of the interfacial modifier (aPP-pPBMA). The other purpose has been to obtain a mathematical to predict the overall behaviour of the heterogeneous system for whatever temperature considered. In our case we have merely used the dynamic-mechanical analysis (DMA) for just the α and β transition temperatures. Hence, a Box-Wilson experimental design considering the amount of mica particles and of interfacial agent as independent variables was used to obtain the mathematical model. The study has been tackled by considering the different transitions of the polypropylene matrix in the temperature interval scanned and further application of the Statistical Design of Experiments (sDOE) to each transition temperature in order to make forecasts for the property (E', E") as a function of the composite components and of the type of temperature dependent relaxation phenomena taking place.
机译：这项工作涉及研究随着工业废物基界面改性剂的存在而改善的界面相互作用的相相和聚丙烯/云母复合材料的温度和聚丙烯/云母复合材料的异相反应的研究。该一个是对苯基 - 双 - 麦基酸接枝的灭菌聚丙烯（APP-PPBMA），15％w / w接枝ppbma（5.0-10〜（-4）g.mol〜（-1））。这项工作已计划两倍。一方面，我们使用动态机械参数来证明由界面改性剂（APP-PPBMA）的添加引起的界面改善。另一个目的是获得数学以预测非均质系统的总体行为，无论考虑到什么温度。在我们的情况下，我们仅仅使用了α和β转变温度的动态机械分析（DMA）。因此，考虑云母颗粒和作为独立变量作为独立变量的界面颗粒的量的盒威尔逊实验设计用于获得数学模型。通过考虑聚丙烯基质在温度间隔中的不同转变和进一步应用实验（SDOE）统计设计的不同转变来解决该研究，以便对属性（E'，E“）进行预测作为复合组件的函数和较温度依赖性松弛现象的函数。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号