• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >Compatibilization of poly(vinyl chloride) and polystyrene blends with poly(styrene-co-n-methylolacrylamide)
【24h】

Compatibilization of poly(vinyl chloride) and polystyrene blends with poly(styrene-co-n-methylolacrylamide)

机译：聚氯乙烯和聚苯乙烯共混物与聚苯乙烯-共-羟甲基丙烯酰胺的相容性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this work, the compatibilization of blends of plasticized polyvinyl chloride (PVC) and polystyrene (PS) with poly(styrene-co-n-methylolacrylamide) (PSnMA) was investigated. The PSnMA was synthesized by emulsion polymerization with different amounts Of n-methylolacrylamide (nMA). Particle size and phase behavior was determined by scanning electron microscopy, and mechanical properties were determined in an Universal Testing Machine. Micrographs revealed that in appreciable size reduction of the dispersed phase was achieved when small amounts of PSnMA were added to the blend, and as the amount of nMA was increased, particle size decreased, When the (PVC/PS/PSnMA) blend was subjected to solvent extraction to remove PS and unreacted PVC, the residue showed a single T-g. Tensile modulus and the ultimate strength of the blends increased with PSnMA content. (C) 2008 Wiley Periodicals, Inc.
机译：在这项工作中，研究了增塑的聚氯乙烯（PVC）和聚苯乙烯（PS）的共混物与聚（苯乙烯-共-n-羟甲基丙烯酰胺）（PSnMA）的相容性。通过与不同量的正羟甲基丙烯酰胺（nMA）乳液聚合合成PSnMA。通过扫描电子显微镜确定粒度和相行为，并在通用试验机中确定机械性能。显微照片显示，当将少量PSnMA添加到共混物中时，分散相的尺寸明显减小，并且随着（nMA）量的增加，粒径减小，当（PVC / PS / PSnMA）共混物经受溶剂萃取除去PS和未反应的PVC，残留物显示出一个Tg。共混物的拉伸模量和极限强度随PSnMA含量的增加而增加。 （C）2008 Wiley期刊公司

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