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Use of aqueous protective coating compositions for industrial coatings and aqueous coating compositions

机译:水性保护涂料组合物用于工业涂料的用途和水性涂料组合物

摘要

The invention is directed to the use of an aqueous protective coating composition containing a binder system and a combination of associative thickeners for industrial coatings. The combination of associative thickeners contains at least one associative thickener which is not a polyurethane thickener and is selected so that its concentration required by the specific application method is below the critical concentration C*, defined as the thickener concentration at which the coils of the thickener polymers start to overlap of entangle calculated according to the Mark Houwink equation.
机译:本发明涉及含有粘合剂体系和缔合增稠剂组合的水性保护涂料组合物在工业涂料中的用途。缔合增稠剂的组合包含至少一种不是聚氨酯增稠剂的缔合增稠剂,其选择应使其特定应用方法所需的浓度低于临界浓度C *,该临界浓度C *定义为增稠剂盘绕时的增稠剂浓度聚合物开始根据Mark Houwink方程计算得出的纠缠重叠。

著录项

  • 公开/公告号DK0979850T3

    专利类型

  • 公开/公告日2004-08-09

    原文格式PDF

  • 申请/专利权人 HERCULES INCORPORATED;

    申请/专利号DK19980115111T

  • 发明设计人 KROON GIJSBERT;

    申请日1998-08-11

  • 分类号C09D7/00;C09D5/02;

  • 国家 DK

  • 入库时间 2022-08-21 23:11:30

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