AQUEOUS COMPOSITIONS WITH CALCIUM IONS AND DISPERSED POLYMERS
    1.
    发明申请
    AQUEOUS COMPOSITIONS WITH CALCIUM IONS AND DISPERSED POLYMERS 审中-公开
    具有钙离子和分散聚合物的水性组合物

    公开(公告)号:US20110230612A1

    公开(公告)日:2011-09-22

    申请号:US13044588

    申请日:2011-03-10

    IPC分类号: C08K3/08 C09G1/04

    摘要: There is provided a method of forming an aqueous composition, said method comprising (a) first, forming at least one aqueous polymer dispersion by a process comprising polymerizing a monomer mix comprising 5-50% by weight based on the weight of said monomer mix, of one or more carboxylic acid functional monomers; (b) second, adding to said aqueous polymer dispersion, ingredients comprising (i) 1 to 10 parts by weight of at least one swelling agent, based on 100 parts by weight of said monomer mix; and (ii) one or more nonionic surfactant, anionic surfactant, or mixture thereof; and (c) third, adding calcium cation or magnesium cation or a mixture thereof to said aqueous polymer dispersion.

    摘要翻译: 提供一种形成水性组合物的方法,所述方法包括(a)首先,通过包括聚合基于所述单体混合物的重量的5-50重量%的单体混合物的方法形成至少一种含水聚合物分散体, 的一种或多种羧酸官能单体; (b)第二,向所述聚合物水分散体中加入基于100重量份所述单体混合物的成分(i)1-10重量份的至少一种溶胀剂; 和(ii)一种或多种非离子表面活性剂,阴离子表面活性剂或其混合物; 和(c)第三,向所述含水聚合物分散体中加入钙阳离子或镁阳离子或其混合物。