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Invention Publication
CN103608176A 叠层膜及使用了该叠层膜的成型转印箔 无效 - 驳回 复审申请

  • Patent Title: 叠层膜及使用了该叠层膜的成型转印箔
  • Patent Title (English): Laminated film and transfer foil for molding using same
  • Application No.: CN201280028537.8
    Application Date: 2012-06-19
  • Publication No.: CN103608176A
    Publication Date: 2014-02-26
  • Inventor: 坂本光隆 , 真锅功 , 高桥弘造
  • Applicant: 东丽株式会社
  • Applicant Address: 日本东京都
  • Assignee: 东丽株式会社
  • Current Assignee: 东丽株式会社
  • Current Assignee Address: 日本东京都
  • Agency: 北京市中咨律师事务所
  • Agent 段承恩; 田欣
  • Priority: 145223/2011 2011.06.30 JP; 024670/2012 2012.02.08 JP
  • International Application: PCT/JP2012/065604 2012.06.19
  • International Announcement: WO2013/002065 JA 2013.01.03
  • Date entered country: 2013-12-10
  • Main IPC: B32B27/32
  • IPC: B32B27/32 ;  B29C51/08 ;  B29C51/10
叠层膜及使用了该叠层膜的成型转印箔
Abstract:
本发明的课题是提供一种叠层膜，其由于表面外观、成型性、耐撕裂性优异，因此可以实施成型加工而适合用于各种成型构件，在成型装饰用途中使用。作为解决本发明课题的手段是一种叠层膜，是具有A层和B层的叠层膜，A层以环状烯烃共聚树脂(以下，称为COC)为主成分，B层以环状烯烃树脂(以下，称为COP)为主成分。
Abstract(English):

The subject of the present invention is to provide a laminated film used for decorative purposes in molding, which has excellent surface appearance, moldability, and tear resistance and therefore is ideal for applying to a variety of molded members through a molding process. A laminated film having layers A and B is a laminated film in which the layer A comprises a cyclic olefin copolymer resin (COC hereafter) as the primary component and the layer B comprises a cyclic olefin resin (COP hereafter) as the primary component.

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