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US 2026/0109100 A1Published application
Biodegradable sheets
OwnerEli Lancryinventor
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Abstract
Provided is a multilayered biodegradable sheet having at least three layers, such as three layers or five layers, wherein a first outer polymer layer comprises polybutylene succinate (PBSA) and polylactic acid (PLA); a second outer polymer layer comprises polycaprolactone (PCL) and PLA; and a core layer comprises polybutylene adipate terephthalate (PBAT).
Claims18
A biodegradable sheet comprising
- a first outer polymer layer;
- a second outer polymer layer;
- and
- a core layer located between said first outer polymer layer and said second outer polymer layer,
- wherein said first outer polymer layer comprises PBSA and PLA;
- wherein said second outer polymer layer comprises PCL and PLA;
- and
- wherein said polymer core layer comprises PBAT.
5 more elements
Dependencies are inferred from the claim text.