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US 2023/0331979 A1Published application
Fiber reinforced thermoplastic matrix composite material
AssigneesSolvay Specialty Polymers USA, LLC, Cytec Industries Inc.
InventorsChantal Louis, Mohammad Jamal El-Hibri, James Francis Pratte
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Abstract
Fiber reinforced composite material comprising a thermoplastic matrix comprising blends of poly(ether ketone ketone) (PEKK) polymers, their method of manufacture and articles obtained therefrom.
Claims19
A composite material, comprising:
- fibers, and
- a thermoplastic polymer matrix comprising a composition [composition (C)] comprising a first and a second PEKK polymer each PEKK polymer characterised by a T/I ratio, wherein the T/I ratio of the first PEKK polymer is different from T/I ratio of the second PEKK polymer.
Dependencies are inferred from the claim text.