CO-EXTRUDED MULTILAYER TUBE FOR USE IN FORMING FLEXIBLE BAGS

The present invention relates to a multi-layer film comprising a barrier layer, a sealing layer and an alcohol barrier layer, wherein the alcohol barrier layer comprises a cyclic olefin copolymer and is located between the barrier layer and the sealing layer. The multi-layer film can be used to form...

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Bibliographische Detailangaben
Hauptverfasser:	OPHARDT HEINER, GEURTS PATRICK, MIRBACH ALI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a multi-layer film comprising a barrier layer, a sealing layer and an alcohol barrier layer, wherein the alcohol barrier layer comprises a cyclic olefin copolymer and is located between the barrier layer and the sealing layer. The multi-layer film can be used to form a pouch for containing an alcohol-based hand cleaner. 장벽 층, 밀봉 층 및 알코올 장벽 층을 포함하는 다층 필름이 제시된다. 알코올 장벽 층은 환형 올레핀 공중합체를 포함하고, 장벽 층과 밀봉 층 사이에 위치한다. 이러한 다층 필름은 알코올계 손 세정제를 담기 위한 파우치를 형성하는 데 사용될 수 있다.