FORMABLE POLYESTER BALLOON

A balloon formed from a lamination. The lamination includes a first layer, a second layer, a graphic design and a third layer. The first layer including from about 10 to about 90 wt. % crystalline polyester and from about 10 to about 90 wt. % of a formability enhancer to assist in increasing the pol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAKELLARIDES, Stefanos, L, MANUEL, Paige, BORCHARDT, Dean, ANSOLABEHERE, Paul, A, MORITZ, Jan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMUSEMENTS GAMES HUMAN NECESSITIES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SPORTS TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS TRANSPORTING
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Beschreibung
Zusammenfassung:	A balloon formed from a lamination. The lamination includes a first layer, a second layer, a graphic design and a third layer. The first layer including from about 10 to about 90 wt. % crystalline polyester and from about 10 to about 90 wt. % of a formability enhancer to assist in increasing the polymeric chain flexibility. The formability enhancer has a melting point less than about 230° C. The first layer has a MD and a TD Young's Modulus of at least 10% lower than a crystalline polyester film in the absence of the formability enhancer. The second layer is a metallic barrier layer. The graphic design is printed onto a surface of the metallic barrier layer. The third layer is a sealant layer. The first layer is located between the second and third layers. The balloon contains a gas lighter than air.