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SURFACE CONDITIONS FOR WATER CHARACTERISTICS, WATER CHARACTERISTICS, CHARACTERISTICS AND MAJOR CHARACTERISTICS

机译:水特性,水特征,特点和主要特征的表面条件

摘要

[Problem] To provide a surface control agent for a water-based coating, the surface control agent having both cissing prevention properties and overcoatability when used for applications requiring excellent appearance and overcoatability.[Solution] The surface control agent for a water-based coating includes: a copolymer containing, as constituent monomers, a dibasic acid ester (A) having a polymerizable unsaturated double bond in an amount of 10% by mass or more and 99% by mass or less, and an ether group-containing polymerizable unsaturated monomer (B) having a (meth)acryloyl group, a vinyl ether group, or an allyl group in an amount of 1% by mass or more and 90% by mass or less, wherein the copolymer has a weight-average molecular weight of 1,000 or more and 100,000 or less.
机译:[问题]为了提供水性涂层的表面控制剂,表面控制剂具有尖锐的预防性质和用于需要优异的外观和溢涂层的应用。[溶液]水基涂层的表面控制剂 包括:含有聚合成单体的共聚物,其具有可聚合的不饱和双键的二元酸酯(A),其量为10质量%以上和99质量%以下,以及含有醚基的可聚合不饱和单体 (b)具有(甲基)丙烯酰基,乙烯基醚基或烯丙基醚,其含量为1质量%以上和90质量%以下,其中共聚物的重均分子量为1,000 或者更多和100,000或更少。

著录项

  • 公开/公告号EP3808827A4

    专利类型

  • 公开/公告日2021-08-18

    原文格式PDF

  • 申请/专利权人 KUSUMOTO CHEMICALS LTD.;

    申请/专利号EP20190830904

  • 发明设计人 OIWA YASUHIRO;OGAWA KOHEI;

    申请日2019-07-05

  • 分类号C09D201;B05D7/24;B32B27;C09D5;C09D5/02;C09D7/47;C09D7/65;

  • 国家 EP

  • 入库时间 2022-08-24 20:39:56

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