...
  • 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 >Effect of isomerization on the stability of the surface aggregation structure of chlorinated polyacrylamide thin films on the basis of interferometric observations
【24h】

Effect of isomerization on the stability of the surface aggregation structure of chlorinated polyacrylamide thin films on the basis of interferometric observations

机译：基于干涉观察的异构化对氯化聚丙烯酰胺薄膜表面聚集结构稳定性的影响

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

Three isomers of chlorinated polyacrylamides were synthesized by a solution polymerization technique. The prepared polymers were dissolved in acetone to prepare 0.1 and 0.05 wt % solution concentrations. Polymer thin films were then prepared by spin-casting from acetone solutions onto a glass substrate. The prepared films were characterized by Fourier transform infrared (FTIR) spectroscopy and annealed at 80degreesC for 6 h. The surface morphology of the prepared films was studied before and after annealing with an interference microscope to determine the effect of isomerization on the stability of the polymer thin films. The thin film of the polymer with a chlorine atom in the para-position showed better stability due to the ionic interaction with the glass substrate. (C) 2002 Wiley Periodicals, Inc. [References: 11]
机译：通过溶液聚合技术合成了三种氯化聚丙烯酰胺的异构体。将制备的聚合物溶解在丙酮中以制备0.1和0.05重量％的溶液浓度。然后通过将丙酮溶液旋铸到玻璃基板上来制备聚合物薄膜。制备的薄膜通过傅立叶变换红外（FTIR）光谱进行表征，并在80°C退火6 h。在干涉显微镜退火之前和之后研究了制备的薄膜的表面形态，以确定异构化对聚合物薄膜稳定性的影响。在对位具有氯原子的聚合物的薄膜由于与玻璃基板的离子相互作用而显示出更好的稳定性。 （C）2002 Wiley Periodicals，Inc. [参考：11]

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