首页> 外文期刊>Journal of Applied Polymer Science >Application of reactive solvents of melamine for synthesis of polyetherols with perhydro-1,3,5-triazine rings
【24h】

Application of reactive solvents of melamine for synthesis of polyetherols with perhydro-1,3,5-triazine rings

机译:三聚氰胺反应溶剂在合成具有过氢-1,3,5-三嗪环的聚醚醇中的应用

获取原文
获取原文并翻译 | 示例
           

摘要

The application of reactive solvents (RSs), namely hydroxymethyl derivatives of acetone for digestion of isocyanuric acid, which is insoluble in most organic solvents except for DMSO, makes the substrate available for further conversions. At this step, the incorporation of perhydro-1,3,5-triazine ring into RS takes place. The obtained solutions were used for synthesis of polyetherols containing perhydro-1,3,5-triazine rings in reaction with oxiranes: ethylene and propylene oxides. The polyetherols were then used to obtain foamed polyurethanes with enhanced thermal stability.
机译:反应性溶剂(RSs)的应用,即丙酮的羟甲基衍生物用于消化异氰尿酸,该溶剂不溶于DMSO以外的大多数有机溶剂,从而使底物可用于进一步转化。在这一步骤,将过氢的1,3,5-三嗪环并入RS。所获得的溶液用于在与环氧乙烷:环氧乙烷和环氧丙烷的反应中合成含有全氢-1,3,5-三嗪环的聚醚醇。然后将聚醚醇用于获得具有增强的热稳定性的泡沫聚氨酯。

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