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    Color safe laundry methods employing cationic formulation components
    31.
    发明授权
    Color safe laundry methods employing cationic formulation components 失效
    使用阳离子配方组分的颜色安全的洗衣方法

    公开(公告)号：US06825160B1

    公开(公告)日：2004-11-30

    申请号：US10069630

    申请日：2002-02-26

    申请人： Robert Richard Dykstra

    发明人： Robert Richard Dykstra

    IPC分类号： C11D326

    CPC分类号： C11D11/0017 ,  C11D3/3927

    摘要： The present invention relates to cationic organic catalyst compound bleach systems and methods using such bleach systems to increase color safety during laundering fabrics, especially colored fabrics. More particularly, this invention relates to bleach systems comprising cationic, quaternary imine bleach boosting compounds, cationic, quarternary oxaziridinium bleaching species and mixtures thereof, and methods employing such bleach systems in the laundering of fabrics, especially colored fabrics.

    摘要翻译： 本发明涉及阳离子有机催化剂复合漂白系统和使用这种漂白系统在洗涤织物，特别是有色织物中增加颜色安全性的方法。 更具体地说，本发明涉及包含阳离子，季亚胺漂白剂增强化合物，阳离子，季戊四腈漂白物种及其混合物的漂白体系，以及在洗涤织物，特别是着色织物时采用这种漂白系统的方法。

    Bleach boosting components, compositions and laundry methods
    32.
    发明授权
    Bleach boosting components, compositions and laundry methods 失效
    漂白助剂，组合物和洗衣方法

    公开(公告)号：US06818607B1

    公开(公告)日：2004-11-16

    申请号：US10069628

    申请日：2002-02-26

    申请人： Robert Richard Dykstra ,  Gregory Scot Miracle

    发明人： Robert Richard Dykstra ,  Gregory Scot Miracle

    IPC分类号： C11D102

    CPC分类号： C07D223/16 ,  C07D243/14 ,  C07D245/06 ,  C11D3/392 ,  C11D3/3927

    摘要： Formulation components such as bleach boosting compounds selected from the group consisting of bleach boosters comprising quaternary imine cations, zwitterions, polyions having a net charge of from about +3 to about −3 and mixtures thereof, bleaching species comprising oxaziridinium cations, zwitterions, polyions having a net charge of from about +3 to about −3 and mixtures thereof, are disclosed. The bleach boosting compounds increase bleaching effectiveness even in lower temperature solutions and provides improved stability toward unwanted boosting compound decomposition.

    摘要翻译： 配制组分，例如选自包括季铵阳离子的漂白增强剂，两性离子，净电荷为约+3至约-3的漂白助剂及其混合物的漂白增效化合物及其混合物，包含氧氮杂idin阳离子的漂白物质，两性离子，具有 公开了约+3至约-3的净电荷及其混合物。 漂白助剂化合物即使在较低温度的溶液中也能增加漂白效果，并提供改善的不利于加强化合物分解的稳定性。

    O-substituted N,N-diacylhydroxylamine bleach activators and compositions employing the same
    33.
    发明授权
    O-substituted N,N-diacylhydroxylamine bleach activators and compositions employing the same 失效

    公开(公告)号：US06514925B1

    公开(公告)日：2003-02-04

    申请号：US10154005

    申请日：2002-05-23

    申请人： Gregory Scot Miracle ,  Robert Richard Dykstra

    发明人： Gregory Scot Miracle ,  Robert Richard Dykstra

    IPC分类号： C11D320

    CPC分类号： C11D3/3917

    摘要： N,N diacyl O-substituted imide bleach activators and compositions employing them are provided. The activators have the general formula: wherein X is selected from O, NR16 and S; e is 0 or 1; f is 0 or 1; R16 is selected from H and C1-C4 linear or branched, saturated or unsaturated alkyl groups; and R1 is preferably phenyl or C7-C13 linear or branched chain, saturated or unsaturated alkyl; R2 is preferably C1-C10 branched or unbranched, saturated or unsaturated alkyl and R3 is preferably C1-C12 linear or branched chain, saturated or unsaturated alkyl. Bleach additive and bleaching compositions including the bleach activators and methods of cleaning fabrics are also provided.

    O-substituted N,N-diacylhydroxylamine bleach activators and compositions employing the same
    34.
    发明授权
    O-substituted N,N-diacylhydroxylamine bleach activators and compositions employing the same 有权

    公开(公告)号：US06423676B1

    公开(公告)日：2002-07-23

    申请号：US09861133

    申请日：2001-05-18

    申请人： Gregory Scot Miracle ,  Robert Richard Dykstra

    发明人： Gregory Scot Miracle ,  Robert Richard Dykstra

    IPC分类号： C11D326

    摘要： N,N diacyl O-substituted imide bleach activators and compositions employing them are provided. The activators have the general formula: wherein X is selected from O, NR16 and S; e is 0 or 1; f is 0 or 1; R16 is selected from H and C1-C4 linear or branched, saturated or unsaturated alkyl groups; and R1 is preferably phenyl or C7-C13 linear or branched chain, saturated or unsaturated alkyl; R2 is preferably C1-C10 branched or unbranched, saturated or unsaturated alkyl and R3 is preferably C1-C12 linear or branched chain, saturated or unsaturated alkyl. Bleach additive and bleaching compositions including the bleach activators and methods of cleaning fabrics are also provided.

    Color-safe bleach boosters, compositions and laundry methods employing same
    35.
    发明授权
    Color-safe bleach boosters, compositions and laundry methods employing same 失效
    彩色安全漂白增效剂，组合物和使用其的洗衣方法

    公开(公告)号：US5817614A

    公开(公告)日：1998-10-06

    申请号：US697743

    申请日：1996-08-29

    申请人： Gregory Scot Miracle ,  Robert Richard Dykstra

    发明人： Gregory Scot Miracle ,  Robert Richard Dykstra

    IPC分类号： D06L1/00 ,  C07D217/10 ,  C07D217/16 ,  C11D3/28 ,  C11D3/39 ,  C11D3/395 ,  C07D217/00

    CPC分类号： C11D3/392 ,  C07D217/10 ,  C11D3/28

    摘要： Bleach boosters comprising quaternary imine zwitterions are disclosed. The bleach boosters increase bleaching effectiveness in lower temperature solutions and demonstrate superior color safety profiles. The bleach boosters are ideally suited for inclusion into bleaching compositions including those with detersive surfactants and enzymes. Also provided is a laundry additive product including quaternary imine zwitterions. A method for laundering a fabric employing the bleach boosters of the present invention is also disclosed.

    摘要翻译： 公开了包含季亚胺两性离子的漂白助剂。 漂白增强剂增加了较低温度溶液中的漂白效果，并显示出卓越的颜色安全性。 漂白增效剂非常适合包含在漂白组合物中，包括具有去污表面活性剂和酶的组合物。 还提供了包括季铵化合物两性离子的洗衣添加剂产品。 还公开了使用本发明的漂白增强剂洗涤织物的方法。