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US 2026/0084358 A1Published application
Methods for producing liquid crystal polymer filaments
AssigneeKuraray Co., Ltd.
InventorsPatrick COFFEY, Forrest SLOAN, Matthew REID, Taichi YAGATA, Tatsuya UEDA, Kazuhisa NAKAYAMA
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Abstract
Disclosed herein are methods for producing recycled liquid crystal polymer filaments. The methods include feeding one or more used liquid crystal polymer filaments, optionally in combination with a virgin liquid crystal polymer material, and optionally in combination with a depolymerization catalyst, into an extruder; and extruding the recycled liquid crystal polymer filament.
Claims14
A method for producing a recycled liquid crystal polymer filament, comprising:
- feeding one or more used liquid crystal polymer filaments, optionally in combination with a virgin liquid crystal polymer material, into an extruder;
- and
- extruding the recycled liquid crystal polymer filament.
A method for producing a recycled liquid crystal polymer filament, comprising:
- feeding into an extruder (a) one or more used liquid crystal polymer filaments, (b) a depolymerization catalyst, and (c) optionally a virgin liquid crystal polymer material;
- and
- extruding the recycled liquid crystal polymer filament.
Dependencies are inferred from the claim text.