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COMPOSTABLE NONWOVEN WITH POLYHYDROXYALKANOATE CONTINUOUS FILAMENTS

According to one or more embodiments, a compostable fabric includes a nonwoven fabric that includes continuous filaments with a polymeric composition that is fully biodegradable and includes about 51 weight percent to about 100 weight percent of a polyhydroxyalkanoate. The compostable fabric is biodegradable and demonstrates about 90% to about 100% conversion of organic carbon to carbon dioxide (CO2) after 180 days as measured by ASTMD 5338 test method.



Fecha publicación: 2025/08/14

Número: US2025257508A1 (A1)

Solicitante: GROUPE SOLMAX INC?[CA]

Inventor: JONES DAVID M?[US]; BORNMANN UWE?[AT]

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