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Chub packaging film

机译:b包装膜

摘要

The present invention relates to a plastic film, which is particularly suitable for chub packaging. The film according to the present invention contains: a. at least one sealing layer, having at least one member of the group consisting of low density polyethylene, linear low density polyethylene, ethylene ester copolymers, ethylene alpha olefin copolymers, polypropylene copolymers or homopolymers, very low density polyethylene, polybutylene, styrene based copolymers, ionomers and ethylene methacrylic acid copolymers; b. at least one barrier layer, comprising polyvinylidene chloride polymers; c. at least one intermediate layer, comprising ethylene ester copolymers, ethylene ester polymers, chemically modified polyethylenes and/or chemically modified polypropylenes.
机译:塑料膜技术领域本发明涉及一种塑料膜,其特别适合于凸块包装。根据本发明的膜包含:a。至少一个密封层,具有至少一种低密度聚乙烯,线性低密度聚乙烯,乙烯酯共聚物,乙烯-α-烯烃共聚物,聚丙烯共聚物或均聚物,极低密度聚乙烯,聚丁烯,苯乙烯基共聚物,离聚物和乙烯甲基丙烯酸共聚物; b。至少一个阻挡层,包含聚偏二氯乙烯聚合物; C。至少一个中间层,其包含乙烯酯共聚物,乙烯酯聚合物,化学改性的聚乙烯和/或化学改性的聚丙烯。

著录项

  • 公开/公告号US7393593B2

    专利类型

  • 公开/公告日2008-07-01

    原文格式PDF

  • 申请/专利权人 GEORGE ROUSSOS;

    申请/专利号US20030707346

  • 发明设计人 GEORGE ROUSSOS;

    申请日2003-12-08

  • 分类号B32B27/08;B32B27/30;B32B27/32;

  • 国家 US

  • 入库时间 2022-08-21 20:10:04

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