首页> 外国专利> POLYVINYL ACETAL RESIN SLURRY COMPOSITION PREPARED THEREFROM CERAMIC GREEN SHEET AND MULTILAYER CERAMIC CAPACITOR

POLYVINYL ACETAL RESIN SLURRY COMPOSITION PREPARED THEREFROM CERAMIC GREEN SHEET AND MULTILAYER CERAMIC CAPACITOR

机译:制备聚乙烯醇缩醛树脂浆料组成的复膜陶瓷生片和多层陶瓷电容器

摘要

According to the present invention, there is provided a polyvinyl acetal resin which is capable of obtaining a ceramic green sheet having sufficient mechanical strength, less dimensional change during storage of the ceramic green sheet, and less delamination at the time of degreasing. The present invention relates to a polymer having a degree of polymerization of 200 to 6000, a content of vinyl ester units of 0.01 to 30 mol%, an acetalization degree of 55 to 83 mol% [Chemical Formula 1] To a polyvinyl acetal resin having a structural unit represented by the following formula (1).
机译:根据本发明,提供了一种聚乙烯醇缩醛树脂,该聚乙烯醇缩醛树脂能够得到具有足够的机械强度,在陶瓷生片的保存中尺寸变化少,并且在脱脂时的剥离少的陶瓷生片。本发明涉及聚合度为200〜6000,乙烯基酯单元的含量为0.01〜30摩尔%,缩醛化度为55〜83摩尔%的聚合物。[化学式1]下式(1)表示的结构单元。

著录项

  • 公开/公告号KR101829788B1

    专利类型

  • 公开/公告日2018-02-19

    原文格式PDF

  • 申请/专利权人 주식회사 쿠라레;

    申请/专利号KR20137006874

  • 发明设计人 시마즈미 유히;

    申请日2011-08-12

  • 分类号C08F16/38;C04B35/632;C08L29/14;H01G4/12;

  • 国家 KR

  • 入库时间 2022-08-21 12:38:21

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