ECO-FRIENDLY FILTER WITH BIODEGRADABILITY
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Feb 6, 2025
app pub date -
Jun 7, 2023
filing date -
Jun 7, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure provides a smoking article filter which includes lyocell tow including lyocell fibers, a binder solution, and filter wrapping paper, and has 90% or higher biodegradation within 6 months according to the American Society for Testing and Materials (ASTM) D6691 under marine conditions at 30° C., and a smoking article including the smoking article filter.
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