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CN107848191A 具有增强的异味控制的多层热塑性膜和袋以及其制造方法 无效 - 驳回

具有增强的异味控制的多层热塑性膜和袋以及其制造方法
摘要：
一种多层热塑性膜包括：热塑性材料的第一膜；热塑性材料的第二膜，该第二膜结合到该第一膜上；以及异味控制成分，该异味控制成分布置在该第一膜与该第二膜之间。一种制造多层热塑性膜的方法包括：共挤出多个层以形成第一膜；共挤出多个层以形成第二膜；将至少一种异味控制成分布置在该第一膜和该第二膜中的至少一个上；以及将该第一膜和该第二膜结合在一起，使得该至少一种物质布置在该第一膜与该第二膜之间。
摘要（英）：

A multi-layer thermoplastic film include a first film of thermoplastic material, a second film of thermoplastic material bonded to the first film, and an odor control component disposed between the first film and the second film. A method of manufacturing a multi-layer thermoplastic film coextruding a plurality of layers to form a first film, coextruding a plurality of layers to form a second film, disposing at least one odor control component on at least one of the first film and the second film, and bonding the first and second films together such that the at least one substance is disposedbetween the first film and the second film.

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