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首页> 外国专利> LAMINATED FILM, STRETCHED FILM, THERMALLY SHRINKABLE FILM, MOLDED ARTICLE AND THERMALLY SHRINKABLE LABEL EACH USING THE LAMINATED FILM, AND CONTAINER HAVING THE LABEL ATTACHED THERETO

LAMINATED FILM, STRETCHED FILM, THERMALLY SHRINKABLE FILM, MOLDED ARTICLE AND THERMALLY SHRINKABLE LABEL EACH USING THE LAMINATED FILM, AND CONTAINER HAVING THE LABEL ATTACHED THERETO

机译：层压膜，拉伸膜，可热收缩膜，模制物品和可热收缩标签，每一种都使用层压膜，并且容器上均贴有标签

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摘要

Disclosed is a laminated film which has excellent finishing properties, exhibits excellent transparency after the 'reproductive addition' (a term defined in the description by the inventors), has excellent interlayer adhesion, and can be suitably used as a package, a shrinkable strap or package, a shrinkable label or the like. The laminated film comprises at least three layers composed of a layer (I), a layer (II) and a layer (III) sandwiched between the layers (I) and (II). The layer (I) comprises a resin composition mainly composed of a polylactic acid resin (A). The layer (II) comprises a resin composition which comprises a polylactic acid resin (A) and a polyolefin resin (B), wherein the content of the polylactic acid resin (A) is smaller than that in the layer (III). The layer (III) comprises a resin composition which comprises a polylactic acid resin (A) and a polyolefin resin (B), wherein the content of the polylactic acid resin (A) is smaller than that in the layer (I).
机译：公开了一种层压膜，该层压膜具有优异的修饰性能，在“生殖添加”之后显示出优异的透明性（发明人在说明书中定义的术语），具有优异的层间粘合性，并且可以适合用作包装，可收缩的带或薄膜。包装，可收缩标签等。层压膜包括至少三层，其由层（I），层（II）和夹在层（I）和（II）之间的层（III）组成。层（I）包含主要由聚乳酸树脂（A）组成的树脂组合物。层（II）包含树脂组合物，该树脂组合物包含聚乳酸树脂（A）和聚烯烃树脂（B），其中聚乳酸树脂（A）的含量小于层（III）中的含量。层（III）包含树脂组合物，该树脂组合物包含聚乳酸树脂（A）和聚烯烃树脂（B），其中聚乳酸树脂（A）的含量小于层（I）中的含量。

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