condensation polyimide
Quick Summary
Condensation polyimides are a type of polymer formed through condensation polymerization, a process where monomers combine and eliminate a small molecule, often water. These polyimides are characterized by aromatic rings linked by imide groups, containing two carbonyl groups attached to a nitrogen atom.123
Condensation polyimides are typically linear and are synthesized from a dianhydride and a diamine. The initial product is a polyamide, which can be processed into films or molded. Heating this polyamide above 150°C converts it into an insoluble and infusible polyimide. These polymers are known for their high temperature stability and strength, making them suitable for applications in aircraft components, electronics, and adhesives.34
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