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    • 2. 发明申请
    • WATER SOFTENER COMPOSITION
    • 水肥组合物
    • WO2008074402A1
    • 2008-06-26
    • PCT/EP2007/010586
    • 2007-12-06
    • DALLI-WERKE GMBH & CO. KGVAN BOVEN, CathyDE BOER, RobbertVAN OMMEN, Janco
    • VAN BOVEN, CathyDE BOER, RobbertVAN OMMEN, Janco
    • C02F5/10C07C59/00C08L35/00C11D3/37C11D3/42
    • C11D11/0082C02F1/76C02F5/08C02F2305/04C08L35/00C08L35/02C08L2205/02C08L2205/03C11D3/3757C11D3/3761C11D17/06C08L2666/04
    • It is provided a composition as a soluble water softener composition or for the preparation of a soluble water softener or detergent composition comprising in addition to optional adjuvants and additives: a) one or more polycarboxylic acid homopolymer(s) or salt(s) thereof in an amount of 1 to 90 wt.-%, b) one or more low molecular polycarboxylic acid(s) or salt(s) thereof in an amount of 1 to 90 wt.-%, and c) one or more copolymer(s) based on maleic acid or (meth)acrylic acid or salt(s) thereof in an amount of 0.1 to 25 wt.-%, wherein the one or more comonomer(s) is/are selected from the group comprising i) hydrophobic monomers, ii) hydrophobic monomers with one or more hydrophilic group(s), and iii) hydrophilic monomers with hydrophilic groups. There are further provided certain co-granulates comprising at least two of the essential ingredients of the composition, detergent formulations comprising the composition, the co-granulate and a tablet comprising the composition, the co-granulate or the detergent formulation. Furthermore, there are provided methods for the preparation of the co-granulates.
    • 提供作为可溶性软水剂组合物的组合物或用于制备可溶性软化剂或洗涤剂组合物的组合物,其包含除可选的助剂和添加剂之外:a)一种或多种多元羧酸均聚物或其一种或多种 1至90重量%的量,b)1至90重量%的一种或多种低分子量多元羧酸或其一种或多种,​​以及c)一种或多种共聚物 )基于马来酸或(甲基)丙烯酸或其盐的量为0.1至25重量%,其中所述一种或多种共聚单体选自i)疏水性单体 ,ii)具有一个或多个亲水基团的疏水单体,和iii)具有亲水基团的亲水单体。 进一步提供了包含组合物的至少两种必要成分的某些辅助颗粒,包含组合物的洗涤剂制剂,共颗粒剂和包含组合物,共颗粒剂或洗涤剂制剂的片剂。 此外,提供了制备共颗粒剂的方法。