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MULTILAYER CONTAINER FOR PRINTING INK

机译:多层印刷油墨容器

摘要

PROBLEM TO BE SOLVED: To provide a multilayer container for printing ink that is hard to be changed in quality, has printing ink resistance and can be reserved for a long time even when filled with the printing ink for a long time, and that can be incinerated after use.;SOLUTION: The multilayer container for printing ink includes at least a gas barrier layer (X) formed on polyamide resin (A) and an external layer (Y) formed of thermoplastic resin, and the polyamide resin (A) contains diamine unit with aromatic diamine unit of 70 mol% or more shown by chemical formula (I) and dicarboxylic acid unit with normal-chain aliphatic dicarboxylic acid unit of 50 mol% or more shown by general chemical formula (II). In the general chemical formula (II), m is an integer of 2-18.;COPYRIGHT: (C)2013,JPO&INPIT
机译:解决的问题:提供一种用于印刷油墨的多层容器,该多层容器的质量难以改变,具有耐印刷油墨性,即使长时间填充印刷油墨也可以长时间保存,并且可以解决方案:用于印刷油墨的多层容器至少包括在聚酰胺树脂(A)上形成的阻气层(X)和由热塑性树脂形成的外层(Y),并且聚酰胺树脂(A)包含化学式(I)所示的芳香族二胺单元为70摩尔%以上的二胺单元,通式(II)所示的具有正链脂肪族二羧酸单元为50摩尔%以上的二羧酸单元。在通式(II)中,m为2-18的整数。;版权:(C)2013,JPO&INPIT

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