Assembly adhesive based on an aqueous (co)polymer dispersion
    1.
    发明授权
    Assembly adhesive based on an aqueous (co)polymer dispersion 有权
    基于水性(共)聚合物分散体的组装粘合剂

    公开(公告)号:US06770706B2

    公开(公告)日:2004-08-03

    申请号:US10240459

    申请日:2002-10-01

    IPC分类号: C08F21208

    摘要: An aqueous polymer adhesive is provided containing styrene polymers or styrene copolymers with alkyl acrylate acid/or alkyl methacrylates and a thickener system containing an inorganic thickener and an aqueous dispersion of an acrylic acid/acrylamide copolymer which can be partially replaced by a dispersion of a (co)polymer containing acrylate residues, a dispersion of a (co)polymer containing acrylic acid residues and methacrylic acid residues and polyarethanes. The adhesive has a high initial strength and can be in layers up to 30 mm thick.

    摘要翻译: 提供含有丙烯酸烷基酯或甲基丙烯酸烷基酯的苯乙烯聚合物或苯乙烯共聚物的含水聚合物粘合剂和含有无机增稠剂和丙烯酸/丙烯酰胺共聚物的水分散体的增稠剂体系,其可部分地被( 共聚物),含有丙烯酸残基和甲基丙烯酸残基的聚(丙)聚合物的分散体和聚乙炔。 该粘合剂具有高的初始强度,并且可以是高达30mm厚的层。