IMMEDIATE AND HIGH PERFORMANCE FLEXIBLE PACKAGING APPLICATIONS USING THERMAL LAMINATION

A process for preparing a flexible packaging material (6) is provided. The process includes laminating at a temperature greater or equal to 50 DEG C a printed substrate comprising a primer resin (4) with another substrate coated with a thermal active material (2) consisting of a polymer having an es...

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Bibliographische Detailangaben
Hauptverfasser:	ZIGDON CHEN, SALANT ASAF, LUBINSKI ROY, IDAN DAVID, GLICK EINAT, STOLOV ALEXANDER
Format:	Patent
Sprache:	chi ; eng
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:	A process for preparing a flexible packaging material (6) is provided. The process includes laminating at a temperature greater or equal to 50 DEG C a printed substrate comprising a primer resin (4) with another substrate coated with a thermal active material (2) consisting of a polymer having an ester of acrylic or methacrylic acid content greater than or equal to 17% by weight, to prepare a highperformance flexible packaging multilayer material (6) showing improved shelf life, without requiring a curing stage of intermediate layers (1-5). 种制备柔性包装材料(6)的方法，该方法通过在大于或等于50℃的温度下将包含底漆树脂(4)的印刷基底与涂有由丙烯酸或甲基丙烯酸的酯的含量大于或等于17重量%的聚合物组成的热活性材料(2)的另基底层压以制备高性能柔性包装多层材料(6)，该材料显示出改善的保质期，无需中间层(1-5)的固化阶段。