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Patent Searching and Data


Title:
RESIN EMULSION, AND AQUEOUS INK
Document Type and Number:
Japanese Patent JP2019019292
Kind Code:
A
Abstract:
To provide a resin emulsion excellent in fixability to a resin printing medium and resistance to document offset properties at a high temperature when being mixed in ink and printed on the medium, and to provide aqueous ink containing the resin emulsion.SOLUTION: There are provided [1] resin emulsion that contains polymer (A) particles, where the polymer (A) contains a constitutional unit derived from an itaconic acid (a-1) and a constitutional unit derived from a hydrophobic monomer (a-2), where at least a part of acid groups is neutralized; and [2] aqueous ink that contains the resin emulsion according to [1] and a coloring agent.SELECTED DRAWING: None

Inventors:
吉田 友秀
植田 泰史
Application Number:
JP2017142123A
Publication Date:
February 07, 2019
Filing Date:
July 21, 2017
Export Citation:
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Assignee:
花王株式会社
International Classes:
C08F22/02; B41J2/01; B41M5/00; C09D11/322
Attorney, Agent or Firm:
大谷 保
片岡 誠
佐々木 渉
大竹 有美子