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US 2023/0191759 A1Published application
Laminate
AssigneePlantic Technologies Ltd.
InventorsMasahiko Ota, Nicholas John McCaffrey, Brendan Leigh Morris
Life of this patent
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Abstract
A laminate comprising: a gas barrier layer (I) comprising a modified starch (A) having an average amylose content of 45% by mass or more and a water-soluble polymer (B); and a substrate (II) adjacent to the gas barrier layer (I), wherein the laminate exhibits a degree of biodegradation of 80% or more in a biodegradability test in accordance with ISO 14855-1.
Claims7
A laminate comprising:
- a gas barrier layer (I) comprising a modified starch (A) having an average amylose content of 45% by mass or more and a water-soluble polymer (B);
- and a substrate (II) adjacent to the gas barrier layer (I),
- wherein the laminate exhibits a degree of biodegradation of 80% or more in a biodegradability test in accordance with ISO 14855-1.
Dependencies are inferred from the claim text.