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Multilayer biaxially oriented polypropylene film, a process for preparing a biaxially oriented polypropylene film and Multilayer Article comprising the film

机译:多层双轴取向聚丙烯膜,制备双轴取向聚丙烯膜的方法和包含该膜的多层制品

摘要

The present Invention relates to a film of Multilayer biaxially oriented polypropylene (BOPP) comprising at least one outer layer composed of a mixture of polystyrene and styrene butadiene Copolymer and its Preparation Process. The Invention also relates to an article comprising such as BOPP film, self-adhesive labels and tags.The Film of the present Invention provides Surface Energy, brightness and abrasion Resistance improved.
机译:多层双轴取向聚丙烯(BOPP)薄膜及其制备方法技术领域本发明涉及一种多层双轴取向聚丙烯(BOPP)薄膜,该薄膜包括至少一个由聚苯乙烯和苯乙烯丁二烯共聚物的混合物组成的外层。本发明还涉及包含例如BOPP膜,自粘标签和标签的制品。本发明的膜提供了改善的表面能,亮度和耐磨性。

著录项

  • 公开/公告号AR057694A1

    专利类型

  • 公开/公告日2007-12-12

    原文格式PDF

  • 申请/专利权人 EMPRESA BRASILEIRA DE FILMES FLEXIVEIS LTDA.;

    申请/专利号AR2006P103261

  • 发明设计人

    申请日2006-07-27

  • 分类号B32B7/10;

  • 国家 AR

  • 入库时间 2022-08-21 20:08:56

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