Porous layer silicate/sodium sulfate agglomerate
    3.
    发明授权
    Porous layer silicate/sodium sulfate agglomerate 失效
    多孔硅酸盐/硫酸钠附聚物

    公开(公告)号:US4861510A

    公开(公告)日:1989-08-29

    申请号:US146450

    申请日:1988-01-21

    CPC分类号: C11D3/126 Y10T428/2991

    摘要: An agglomerate containing sodium sulfate and as layer silicate, a synthetic layer silicate which has a smectite-like crystal phase, increased contents of bound alkali metal and silicate and a distinctly reduced swelling power compared with pure smectites. The agglomerate can take up significant quantities of an additional liquid component in its pores, resulting in a free-flowing agglomerate which outwardly feels dry. This high adsorption capacity may be used, for example, to take up a liquid detergent component which may then be mixed in combination with powder-form or granular detergent components to form a free-flowing detergent composition.

    摘要翻译: 含有硫酸钠和层状硅酸盐的凝聚体,具有蒙脱石结晶相的合成层状硅酸盐,与纯绿土相比,结合的碱金属和硅酸盐的含量增加,明显降低的溶胀能力。 附聚物可以在其孔中占据大量额外的液体组分,导致外部感觉干燥的自由流动的附聚物。 这种高吸附能力可以用于例如吸收液体洗涤剂组分,然后可以将其与粉末形式或颗粒状洗涤剂组分混合以形成自由流动的洗涤剂组合物。

    Granular adsorbent having improved flushing properties
    4.
    发明授权
    Granular adsorbent having improved flushing properties 失效
    具有改进冲洗性能的颗粒吸附剂

    公开(公告)号:US5139693A

    公开(公告)日:1992-08-18

    申请号:US623967

    申请日:1990-12-03

    摘要: A granular mixture produced by spray drying of(a) 45 to 75% by weight zeolite,(b) 1 to 6% by weight of a water soluble soap of substantially saturated C.sub.12-18 fatty acids,(c) 1 to 12% by weight homopolymers or copolymers of acrylic acid, methacrylic acid or maleic acid or water-soluble salts thereof, expressed as sodium salt,(d) 0 to 25% by weight sodium sulfate,(e) 0 to 5% by weight surfactants of the nonionic polyglycol ether derivative type,(f) 10 to 22% by weight water,has an average particle size of 0.2 to 1.2 mm and an apparent density of 350 to 680 g/l. The product, which may be used as a detergent additive, has a high adsorption capacity for liquid to paste-form detergent constituents, more particularly nonionic surfactants, and improved flushing behavior when used in domestic washing machines.

    摘要翻译: PCT No.PCT / EP89 / 00587第 371日期1990年12月3日第 102(e)日期1990年12月3日PCT提交1989年5月26日PCT公布。 出版物WO89 / 12087 日期:1989年12月14日。一种通过喷雾干燥(a)45至75重量%沸石,(b)1至6重量%基本上饱和的C 12-18脂肪酸的水溶性皂的(a) c)1至12重量%的丙烯酸,甲基丙烯酸或马来酸或其水溶性盐的均聚物或共聚物,其表示为钠盐,(d)0至25重量%的硫酸钠,(e)0至5 重量%的非离子聚乙二醇醚衍生物类型的表面活性剂,(f)10〜22重量%的水,其平均粒径为0.2〜1.2mm,表观密度为350〜680g / l。 可用作洗涤剂添加剂的产品对于液体到糊状洗涤剂组分,更特别是非离子表面活性剂具有高吸附能力,并且当用于家用洗衣机时具有改善的冲洗行为。