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US 2025/0198058 A1Published application
Filamentary core, elastic composite yarn comprising the filamentary core, fabric comprising the filamentary core or the elastic composite yarn and method for manufacturing the filamentary core or the elastic composite yarn
AssigneeCalik Denim Tekstil San. Ve Tic. A.S.
InventorsAhmet Serhat Karaduman, Cem Ozan Sari, Yasin Cirik
Life of this patent
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Abstract
A filamentary core for a composite yarn for a woven fabric; may include at least one elastic filament including rubber. The rubber may be a natural rubber. The composite yarn may also include at least one control filament including a synthetic polymer.
Claims22
A filamentary core for a composite yarn for a woven fabric, the filamentary core comprising:
- at least one elastic filament comprising rubber;
- and
- at least one control filament a synthetic polymer.
A filamentary core for a composite yarn for a woven fabric, comprising:
- at least one elastic filament;
- and
- at least one biodegradable control filament comprising a synthetic polymer.
17-18. (canceled)
A method for manufacturing a filamentary core, in particular, or an elastic composite yarn, comprising:
- spinning at least one elastic filament and at least one control filament comprising a synthetic polymer into a filamentary core, wherein the at least one elastic filament comprises rubber, and/or the at least one control filament is biodegradable.
Dependencies are inferred from the claim text.