首页> 外国专利> MULTILAYER RESIN SHEET, LAMINATED SHEET, METHOD FOR PRODUCING MULTILAYER RESIN SHEET, METHOD FOR PRODUCING LAMINATED SHEET, AND METHOD FOR PRODUCING FOAM WALL PAPER

MULTILAYER RESIN SHEET, LAMINATED SHEET, METHOD FOR PRODUCING MULTILAYER RESIN SHEET, METHOD FOR PRODUCING LAMINATED SHEET, AND METHOD FOR PRODUCING FOAM WALL PAPER

机译:多层树脂板,层合板,多层树脂板的制造方法,层合板的制造方法以及泡沫墙纸的制造方法

摘要

PROBLEM TO BE SOLVED: To provide a multilayer resin sheet capable of producing foam wall paper having excellent scratch resistance while having sufficient interlayer adhesion.SOLUTION: There is provided a multilayer resin sheet which has a first layer formed from a foaming agent-containing resin composition containing a first resin content and a foaming agent, and a second layer formed from a foaming agent-free resin composition that contains a second resin content and contains no foaming agent, where the first resin content contains an ethylene homopolymer or a copolymer of ethylene and other olefin containing 50 mol% or more of an ethylene unit, and the second resin content contains a copolymer of propylene and other olefin containing 50-90 mol% of a propylene unit.SELECTED DRAWING: None
机译:解决的问题:提供一种多层树脂片,其能够制造具有优异的耐刮擦性且具有足够的层间粘合性的泡沫墙纸。解决方案:提供一种多层树脂片,其具有由含发泡剂的树脂组合物形成的第一层。包含第一树脂含量和发泡剂的第二层,以及由不含发泡剂的树脂组合物形成的第二层,该组合物包含第二树脂含量且不包含发泡剂,其中第一树脂含量包含乙烯均聚物或乙烯与含有50摩尔%或更多的乙烯单元的其他烯烃,第二树脂含量包含丙烯和含有50-90摩尔%的丙烯单元的其他烯烃的共聚物。

著录项

  • 公开/公告号JP2017140728A

    专利类型

  • 公开/公告日2017-08-17

    原文格式PDF

  • 申请/专利权人 TOPPAN PRINTING CO LTD;

    申请/专利号JP20160022644

  • 发明设计人 SAGAWA KOICHI;

    申请日2016-02-09

  • 分类号B32B27/32;B32B5/18;B29C47/06;B29C47/02;D06N7;B29K23;B29K105/04;B29L7;B29L9;

  • 国家 JP

  • 入库时间 2022-08-21 14:01:00

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