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    Low foaming automatic dishwashing compositions
    4.
    发明授权
    Low foaming automatic dishwashing compositions 失效
    低发泡自动洗碗组合物

    公开(公告)号：US5877134A

    公开(公告)日：1999-03-02

    申请号：US764826

    申请日：1996-12-12

    申请人： William Michael Scheper ,  Laura Lee Turner ,  Kuntal Chatterjee

    发明人： William Michael Scheper ,  Laura Lee Turner ,  Kuntal Chatterjee

    IPC分类号： C11D1/72 ,  C11D1/825 ,  C11D3/386 ,  C11D3/39 ,  C11D17/00 ,  C11D3/395

    CPC分类号： C11D3/3942 ,  C11D1/721 ,  C11D1/8255 ,  C11D17/0091 ,  C11D3/386 ,  C11D3/3905 ,  C11D1/72 ,  C11D3/3927 ,  C11D3/3932

    摘要： Automatic dishwashing detergent compositions comprising a mixed nonionic surfactant system comprising low cloud point and high cloud point nonionic surfactants. The low cloud point nonionic surfactant has the formula:R.sub.1 O�CH.sub.2 CH(CH.sub.3)O!.sub.x �CH.sub.2 CH.sub.2 O!.sub.y CH.sub.2 CH(OH)R.sub.2wherein R.sub.1 is a linear or branched, aliphatic hydrocarbon radical having from about 4 to about 18 carbon atoms; R.sub.2 is a linear or branched aliphatic hydrocarbon radical having from about 2 to about 26 carbon atoms; x is an integer having an average value of from 0.5 to about 1.5; and y is an integer having a value of least about 15. The high cloud point nonionic surfactant comprises an ethoxylated surfactant derived from the reaction of a monohydroxy alcohol containing from about 10 to about 16 carbon atoms, with from about 6 to about 15 moles of ethylene oxide per mole of alcohol on an average basis and having a hydrophile-lipophile balance value within the range of from about 12 to about 14.

    摘要翻译： 自动餐具洗涤剂组合物，其包含包含低浊点和高浊点非离子表面活性剂的混合非离子表面活性剂体系。 低浊点非离子表面活性剂具有下式：R1O [CH2CH（CH3）O] x [CH2CH2O] yCH2CH（OH）R2其中R1是具有约4至约18个碳原子的直链或支链脂族烃基; R2是具有约2至约26个碳原子的直链或支链脂族烃基; x是平均值为0.5至约1.5的整数; y是具有至少约15的值的整数。高浊点非离子表面活性剂包含衍生自含有约10至约16个碳原子的单羟基醇与约6至约15摩尔的 平均每摩尔醇的环氧乙烷，亲水亲油平衡值在约12至约14的范围内。

    Detergent tablet
    5.
    发明授权
    Detergent tablet 失效
    洗涤剂片剂

    公开(公告)号：US06391845B1

    公开(公告)日：2002-05-21

    申请号：US09555083

    申请日：2000-05-24

    申请人： Lynda Anne Speed ,  Jeffrey Donald Painter ,  Peter Robert Foley ,  William Michael Scheper ,  Mark Robert Sivik

    发明人： Lynda Anne Speed ,  Jeffrey Donald Painter ,  Peter Robert Foley ,  William Michael Scheper ,  Mark Robert Sivik

    IPC分类号： C11D1700

    CPC分类号： C11D17/0078

    摘要： A detergent tablet comprising a non-compressed, gelatinous portion, wherein the gelatinous portion comprising a thickening system and at least one detergent active. The thickening system preferably includes a non-aqueous diluent and a gelling agent and the detergent active is preferably selected from the group consisting of enzymes, surfactants, effervescing agents, bleaching agents, silver care agents, builders, and mixtures thereof. The non-compressed, gelatinous portion, may contain one, two or a plurality of non-compressed, gelatinous portions, all of which comprise a thickening system and at least one detergent active.

    摘要翻译： 一种洗涤剂片剂，其包含非压缩凝胶状部分，其中所述凝胶状部分包含增稠系统和至少一种洗涤剂活性物质。 增稠体系优选包括非水稀释剂和胶凝剂，洗涤剂活性剂优选选自酶，表面活性剂，起泡剂，漂白剂，银护理剂，助洗剂及其混合物。 非压缩的凝胶状部分可以含有一个，两个或多个非压缩的凝胶状部分，所有部分都包含增稠体系和至少一种洗涤剂活性物质。