ARTICLE COMPRISING SEMICRYSTALLINE POLYLACTIC ACID POLYMER BASED FILM AND METHOD OF FORMING IT

Graphic articles are described comprising a first film layer comprising semicrystalline polylactic acid polymer, a second polymer, such as polyvinyl acetate polymer, having a Tg of at least 25°C, and plasticizer; where the articles are graphic films. A method of forming a graphic article is describe...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU, Ning, NIELSEN, John A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COLOUR PRINTING COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LINING MACHINES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES STAMPS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	Graphic articles are described comprising a first film layer comprising semicrystalline polylactic acid polymer, a second polymer, such as polyvinyl acetate polymer, having a Tg of at least 25°C, and plasticizer; where the articles are graphic films. A method of forming a graphic article is described, the method comprising providing a film comprising a first film layer that comprises semicrystalline polylactic acid polymer, polyvinyl acetate polymer having a Tg of at least 25°C, and plasticizer; and providing a graphic on the film.