首页> 外文期刊>Journal of Applied Polymer Science >Thermal behavior of poly(acrylic acid)-poly(vinyl pyrrolidone) and poly(acrylic acid)-metal-poly(vinyl pyrrolidone) complexes
【24h】

Thermal behavior of poly(acrylic acid)-poly(vinyl pyrrolidone) and poly(acrylic acid)-metal-poly(vinyl pyrrolidone) complexes

机译:聚(丙烯酸)-聚(乙烯基吡咯烷酮)和聚(丙烯酸)-金属-聚(乙烯基吡咯烷酮)配合物的热行为

获取原文
获取原文并翻译 | 示例
           

摘要

Thermal analysis (TGA and DTA) of samples of PAA, PVP, PAA-PVP complexes, containing different weight fractions of PAA and ternary polymer-metal-polymer complexes, were studied. The activation energy parameters for the thermal degradation were also calculated. The study of the effect of FeCl3, NiCl2, and Ni(NO3)(2) on the TGA and DTA curves of the complexes showed that the decompositions are dependent on the concentrations and the nature of the metal ions. The DTA traces of PAA-PVP complex containing FeCl3, NiCl2, and Ni(NO3)(2) showed that the treatment of the complex with these metal ions causes considerable changes in the thermal decomposition of PAA-PVP complex. (c) 2006 Wiley Periodicals, Inc.
机译:对PAA,PVP,PAA-PVP配合物样品进行热分析(TGA和DTA),其中PAA和三元聚合物-金属-聚合物配合物的重量分数不同。还计算了热降解的活化能参数。 FeCl3,NiCl2和Ni(NO3)(2)对配合物的TGA和DTA曲线的影响研究表明,分解取决于金属离子的浓度和性质。含有FeCl3,NiCl2和Ni(NO3)(2)的PAA-PVP配合物的DTA痕迹表明,用这些金属离子处理该配合物会导致PAA-PVP配合物的热分解发生重大变化。 (c)2006年Wiley Periodicals,Inc.

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