In order to avoid the relative harsh conditions of the high-temperature imidization, chromophores were incorporated into the polyimide backbone via a post-azocoupling reaction during the first route.

  • 文中对这两种路线得到的聚酰亚胺进行了特性粘度、红外光谱、核磁共振、差示扫描量热测试。
目录 查词历史