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US 2014/0350135 A1Published application
Additive for performance enhancement of biopolymer articles
AssigneeClear Lam Packaging, Inc.
InventorsPaul Georgelos, JEANNE SKAGGS, PAT MONTEFUSCO, BOHDAN WYSLOTSKY
Life of this patent
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Abstract
Embodiments relate to an additive for a biopolymer article, where the additive includes at least one impact modifier between 50-75 weight % of the total weight of the additive; and at least one aliphatic-aromatic polyester polymer between 10-25 weight % of the total weight of the additive and compounded in a carrier resin, where the carrier resin is between 10-25 weight % of the total weight of the additive.
Claims19
An additive for a biopolymer article comprising:
- at least one impact modifier between 50-75 weight % of the total weight of the additive;
- and
- at least one aliphatic-aromatic polyester polymer between 10-25 weight % of the total weight of the additive and compounded in a carrier resin, where the carrier resin is between 10-25 weight % of the total weight of the additive.
An additive for a biopolymer article comprising:
- at least one polylactic acid polymer (PLA) between 15-25 weight % of the total weight of the additive;
- at least one ethylene copolymer between 50-75 weight % of the total weight of the additive;
- and
- at least one aliphatic-aromatic polyester polymer, between 10-25 weight % of the total weight of the additive.
1 more element
Dependencies are inferred from the claim text.