Plasticized poly(hydroxyalkanoic acid) composition

Disclosed is a composition comprising poly(hydroxyalkanoic acid), plasticizer, and optionally a nucleator, an impact modifier, or both. Also disclosed is a process for producing a thermoformed two-dimensional article having a surface area to thickness ratio greater than about 200:1 inch.

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Bibliographische Detailangaben
Hauptverfasser: Uradnisheck, Julius, Flexman, Edmund Arthur
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a composition comprising poly(hydroxyalkanoic acid), plasticizer, and optionally a nucleator, an impact modifier, or both. Also disclosed is a process for producing a thermoformed two-dimensional article having a surface area to thickness ratio greater than about 200:1 inch.