首页> 外国专利> PRINTED RESIN FILM, LAMINATE HAVING SAID PRINTED RESIN FILM AND PACKAGING CONTAINER HAVING SAID LAMINATE, AND LAMINATE HAVING POLYESTER FILM AND PACKAGING CONTAINER HAVING SAID LAMINATE

PRINTED RESIN FILM, LAMINATE HAVING SAID PRINTED RESIN FILM AND PACKAGING CONTAINER HAVING SAID LAMINATE, AND LAMINATE HAVING POLYESTER FILM AND PACKAGING CONTAINER HAVING SAID LAMINATE

机译:印刷树脂膜,层压材料具有所述印刷树脂膜和具有所述层压材料的包装容器,具有具有所述层压板的聚酯膜和包装容器的层压材料

摘要

A printed resin film according to the present invention is characterized by comprising a polyester film and a printed layer, wherein the polyester film contains chemically recycled polyester, and the area proportion of a region having a molecular weight of at most 1,000 in the molecular weight distribution curve obtained by performing a GPC measurement on the polyester film is at most 1.8% of the total peak area.
机译:根据本发明的印刷树脂薄膜通过聚酯膜和印刷层,其中聚酯薄膜含有化学再循环的聚酯,并且分子量在分子量分布中最多为1,000的区域的面积比例通过对聚酯薄膜进行GPC测量获得的曲线是总峰面积的1.8%。

著录项

  • 公开/公告号WO2021100771A1

    专利类型

  • 公开/公告日2021-05-27

    原文格式PDF

  • 申请/专利权人 DAI NIPPON PRINTING CO. LTD.;

    申请/专利号WO2020JP43039

  • 发明设计人 NAKADA KIYOSHI;ISHIKAWA SHUN;TODA KIYOSHI;

    申请日2020-11-18

  • 分类号B32B27;B32B27/36;B41M3;B65D65/40;B32B7/027;

  • 国家 JP

  • 入库时间 2022-08-24 19:01:33

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