Softening-through-the-wash composition and process of manufacture
    24.
    发明申请
    Softening-through-the-wash composition and process of manufacture 审中-公开
    软化洗涤组合物和制造工艺

    公开(公告)号:US20050020476A1

    公开(公告)日:2005-01-27

    申请号:US10864236

    申请日:2004-06-09

    CPC分类号: C11D1/62 C11D3/001

    摘要: Softening-through-the-wash compositions (“STW compositions”) are added to the wash cycle of a laundering process to soften fabrics. The STW compositions of the present invention comprise a particulate fabric softening active having an average particle size of less than about 800 microns in diameter. The STW compositions are substantially free of detersive surfactants and silicone materials. The STW compositions can further comprise a particulate co-softening compound having an average particle size of less than about 800 microns in diameter. The STW compositions comprise an effective amount of the particulate fabric softening active and optional particulate co-softening compound to provide a concentration of the fabric softening active and optional co-softening compound of at least about 50 parts per million when the STW composition is dispensed in a wash solution of the laundering process. Processes to make these STW compositions are also encompassed in the present invention.

    摘要翻译: 将软化洗涤组合物(“STW组合物”)加入到洗涤过程的洗涤循环中以软化织物。 本发明的STW组合物包​​含直径小于约800微米的平均粒度的颗粒织物软化活性物质。 STW组合物基本上没有去污表面活性剂和硅氧烷材料。 STW组合物可进一步包含直径小于约800微米的平均粒度的颗粒状助软化合物。 STW组合物包​​含有效量的颗粒织物软化活性和任选的颗粒助软化剂,以在STW组合物分配时提供至少约百万分之50的织物柔软活性物质和任选的助软化合物的浓度 清洗洗涤液的方法。 制备这些STW组合物的方法也包括在本发明中。