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Laminated film and book cover using this laminated film

机译:使用这种层压膜层压膜和书籍盖

摘要

Problem to be solved: to provide a lamination film having an ultraviolet ray cutting function capable of improving the degree of freedom of a usable film material and changing the shielding rate of the ultraviolet rays easily and inexpensively, and a book cover formed using the laminated film.The laminated film 1 is provided between a first film 2 made of a translucent resin, a second film 3 made of a translucent resin stacked on the first film 2, and a first film 2 and a second film 3 A laminate layer 4 made of an adhesive having a light transmitting property for integrating both the films 2 and 3 is provided.An ultraviolet absorber is added to the adhesive constituting the laminate layer 4.The laminated film 1 is applied to a cover body of a book cover.Diagram
机译:要解决的问题:提供具有紫外线切割功能的层叠膜,其能够改善可用薄膜材料的自由度,并且容易且廉价地改变紫外线的屏蔽速率,以及使用层压膜形成的书架。层叠膜1设置在由半透明树脂制成的第一膜2之间,第二膜3由堆叠在第一膜2上的半透明树脂,第一膜2和第二膜3由层压层4制成提供了用于整合薄膜2和3的透光性的粘合剂。将紫外线吸收剂添加到构成层压层4.层压膜1施加到书籍覆盖物的盖子上

著录项

  • 公开/公告号JP3232396U

    专利类型

  • 公开/公告日2021-06-10

    原文格式PDF

  • 申请/专利权人 有限会社早川製袋;

    申请/专利号JP20210001132U

  • 发明设计人 早川 昌宏;

    申请日2021-03-30

  • 分类号B32B27;B32B27/08;B42D3/18;

  • 国家 JP

  • 入库时间 2022-08-24 19:08:53

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