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Poly(Ether Ketone Ketone) Polymers, Corresponding Synthesis Methods And Polymer Compositions And Articles Made Therefrom

Patent No. EP3559085 (titled "Poly(Ether Ketone Ketone) Polymers, Corresponding Synthesis Methods And Polymer Compositions And Articles Made Therefrom") was filed by Solvay Specialty Polymers USA on Dec 19, 2017. The application was issued on Aug 6, 2025.

Patent Summary

Poly(ether ketone ketone) (PEKK) polymers with improved processability and crystallinity for demanding applications such as aerospace, oil and gas drilling, and medical devices. The PEKK polymers have a tailored thermal and physical property profile achieved through controlled synthesis of the polymer backbone, enabling enhanced melt flow and crystallization behavior while maintaining high thermal and mechanical performance.

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ARKEMA FRANCENov 17, 2021ARKEMA PATENT

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EP3559085

SOLVAY SPECIALTY POLYMERS USA
Application Number
EP17821886A
Filing Date
Dec 19, 2017
Status
Patent Maintained As Amended
Jul 4, 2025
Publication Date
Aug 6, 2025
External Links
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