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    Method for reducing malodor impression on inanimate surfaces
    131.
    发明授权
    Method for reducing malodor impression on inanimate surfaces 有权
    减少无生物表面恶臭印象的方法

    公开(公告)号：US06451065B2

    公开(公告)日：2002-09-17

    申请号：US09883418

    申请日：2001-06-18

    Applicant: Toan Trinh ,  Jerome Paul Cappel ,  Philip Anthony Geis ,  Judith Ann Hollingshead ,  Mark Lee McCarty ,  Susan Schmaedecke Zwerdling

    Inventor： Toan Trinh ,  Jerome Paul Cappel ,  Philip Anthony Geis ,  Judith Ann Hollingshead ,  Mark Lee McCarty ,  Susan Schmaedecke Zwerdling

    IPC: C11D350

    CPC classification number: A61L9/145 ,  A61L9/01 ,  A61L9/14 ,  A61L2209/22

    Abstract: Methods of treating an inanimate object or inanimate surface which has malodor impression to reduce the malodor impression comprise the step of contacting the inanimate object or inanimate surface with an effective amount of a composition for reducing malodor impression comprising: (a) from about 0.1% to about 1%, by weight of the composition, of perfume; (b) from about 0.1% to about 10%, by weight of the composition, of metallic salt; (c) optionally, solubilizing aid; and (d) aqueous carrier. The compositions used in the methods are essentially free of any material that would soil or stain fabric. The inanimate surface treated via the present methods is preferably fabric.

    Abstract translation: 处理具有恶臭印象以减少恶臭印象的无生命物体或无生命的表面的方法包括使无生命物体或无生物表面与有效量的用于减少恶臭印象的组合物接触的步骤包括：（a）约0.1％至 约1％（按重量计）的香料; （b）占组合物重量的约0.1％至约10％的金属盐; （c）任选的增溶助剂; 和（d）含水载体。 用于该方法的组合物基本上不含任何会污染或污染织物的材料。 通过本方法处理的无生命表面优选为织物。

    Concentrated fabric softening composition
    134.
    发明授权
    Concentrated fabric softening composition 失效
    浓缩织物柔软组合物

    公开(公告)号：US06335315B1

    公开(公告)日：2002-01-01

    申请号：US09284813

    申请日：1999-04-21

    Applicant: Toan Trinh ,  Errol Hoffman Wahl ,  Chad James Oler

    Inventor： Toan Trinh ,  Errol Hoffman Wahl ,  Chad James Oler

    IPC: C11D162

    CPC classification number: C11D17/046 ,  C11D1/40 ,  C11D1/528 ,  C11D1/62 ,  C11D3/0015 ,  C11D3/0084 ,  C11D3/2003 ,  C11D3/201 ,  C11D3/2017 ,  C11D3/2044 ,  C11D3/2048 ,  C11D3/2051 ,  C11D3/2055 ,  C11D3/2058 ,  C11D3/2068 ,  C11D3/43 ,  C11D17/041

    Abstract: Principal solvents, especially mono-ol and diol principal solvents, having a ClogP of from about 0.15 to about 0.64, preferably from about 0.25 to about 0.62, and more preferably from about 0.40 to about 0.60, are disclosed that have the ability to make clear aqueous fabric softener compositions containing relatively high concentrations of fabric softener actives having highly unsaturated hydrocarbon moieties or branched chains in two long-chain hydrophobic groups with specific cis/trans ratios and having long chain hydrocarbon groups with an IV of from about 70 to about 140 for the unsaturated groups corresponding to fatty acids with the same number of carbons and the same configuration, and the said principal solvents are used at levels of less than about 40%. The fabric softener actives are preferably prepared in the presence of chelating agent and/or antioxidant, as disclosed herein. Such materials are new. Other solvents can be present. Premixes of the fabric softening actives, the principal solvents, and, optionally, other solvents are useful in the preparation of complete formulations by obviating/limiting the need for heating.

    Abstract translation: 公开了具有约0.15至约0.64，优选约0.25至约0.62，更优选约0.40至约0.60的ClogP的主要溶剂，特别是单醇和二醇主要溶剂，其具有澄清的能力 含有比较高浓度织物柔软剂活性物质的水性织物柔软剂组合物，其具有特定顺/反比两个长链疏水基团中具有高度不饱和烃部分或支链的长链烃基，IV为约70至约140， 对应于具有相同碳数和相同构型的脂肪酸的不饱和基团，并且所述主要溶剂的用量低于约40％。 织物柔软剂活性剂优选在本文公开的螯合剂和/或抗氧化剂存在下制备。 这些材料是新的。 可以存在其它溶剂。 织物软化活性物质的预混合物，主要溶剂和任选的其它溶剂可用于通过消除/限制加热的需要来制备完整的制剂。

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