DOI: 10.1039/d3py00755c ISSN:

Soluble and cross-linkable polyimides from a vanillin-derived diamine: preparation, post-polymerization and properties

Weixian Zhang, Qihua Wu, Wen Shao, Fangyu Li, Hongzhu Chen, Yong Pei, Jiajia Wang
  • Organic Chemistry
  • Polymers and Plastics
  • Biochemistry
  • Bioengineering

Soluble polyimides with –OCFCF2 side groups were successfully prepared from a vanillin-derived aromatic diamine. After crosslinking, fluorinated polyimide networks were obtained with high thermal resistance, transparency and mechanical strength.

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