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Foil transfer device

机译:箔转移装置

摘要

PROBLEM TO BE SOLVED: To provide a foil transfer device that can increase the adhesive strength between a metal foil and a first toner image.SOLUTION: An image forming apparatus 1 comprises: a first image forming part 6 that transfers a first toner onto a sheet to form a first toner image; and a foil transfer part 100 that transfers a metal foil to the first toner image. The first toner is made to contain a binder resin and an adhesive. The adhesive is made to contain a copolymer of a functional group-containing vinyl monomer containing a tertiary amino group or a quaternary ammonium salt and a vinyl monomer copolymerizable with the functional group-containing vinyl monomer. When the functional group-containing vinyl monomer contains the quaternary ammonium salt, the content ratio of the quaternary ammonium salt in the adhesive to the first toner is made 0.28 mass% or more and 20.0 mass% or less. When the functional group-containing vinyl monomer contains the tertiary amino group, the content ratio of the tertiary amino group in the adhesive to the first toner is made 2.65 mass% or more and 20.0 mass% or less.SELECTED DRAWING: Figure 1
机译:要解决的问题:提供一种可以提高金属箔和第一调色剂图像之间的粘合强度的箔转移装置。效率:图像形成装置1包括:第一图像形成部分6,其将第一调色剂转移到纸张上形成第一碳粉图像;和将金属箔转移到第一调色剂图像的箔转移部分100。第一调色剂被制成含有粘合剂树脂和粘合剂。制备粘合剂,含有含有叔氨基或季铵盐的含官能团的乙烯基单体的共聚物,以及可与含官能团的乙烯基单体可共聚的乙烯基单体。当含有官能团的乙烯基单体含有季铵盐时,粘合剂中的季铵盐与第一调色剂中的季铵盐的含量比为0.28质量%以上和20.0质量%以下。当含官能团的乙烯基单体含有叔氨基时,粘合剂中的叔氨基的含量比为2.65质量%或更多,20.0质量%或更少。如图1所示:图1

著录项

  • 公开/公告号JP6885159B2

    专利类型

  • 公开/公告日2021-06-09

    原文格式PDF

  • 申请/专利权人 ブラザー工業株式会社;

    申请/专利号JP20170071295

  • 发明设计人 北村 有樹子;藤澤 勲美;

    申请日2017-03-31

  • 分类号G03G9/08;G03G9/087;G03G9/097;B44C1/17;G03G21;G03G15/20;G03G15/22;B41J29;B41J29/38;

  • 国家 JP

  • 入库时间 2022-08-24 19:06:22

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