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    Detergent compositions having improved percarbonate bleach stability
    51.
    发明授权
    Detergent compositions having improved percarbonate bleach stability 失效
    具有改善的过碳酸盐漂白剂稳定性的洗涤剂组合物

    公开(公告)号：US5482642A

    公开(公告)日：1996-01-09

    申请号：US255290

    申请日：1994-06-07

    申请人： Joseph T. H. Agar ,  David E. Holt

    发明人： Joseph T. H. Agar ,  David E. Holt

    IPC分类号： C11D3/395 ,  C11D20060101 ,  C11D3/39 ,  C11D17/00 ,  C11D17/06 ,  D06L3/02 ,  C11D3/08 ,  C11D7/38

    CPC分类号： C11D3/3942 ,  C11D17/0039 ,  C11D17/065 ,  C11D3/3932

    摘要： Detergent compositions containing sodium percarbonate bleach are provided in which at least 60% of the originally added percarbonate remains after 28 days storage at 32.degree. C. and 80.degree. RH. The compositions contain at least one multi-ingredient component and have a density in excess of 650 g/liter, a content of Iron, Manganese and Copper less than 25 ppm, an Equilibrium Relative Humidity at 32.degree. C. of less than 30% and preferably a sodium sulfate content of less than 2.5% by weight.

    摘要翻译： 提供了含有过碳酸钠漂白剂的洗涤剂组合物，其中在32℃和80℃下储存28天后，至少60％的原始加入的过碳酸盐残留。 组合物含有至少一种多成分组分，其密度超过650g / l，铁，锰和铜的含量小于25ppm，32℃的平衡相对湿度小于30％， 优选硫酸钠含量小于2.5重量％。

    Aryl imido substituted peroxycarboxylic acids
    53.
    发明授权
    Aryl imido substituted peroxycarboxylic acids 失效
    酰亚氨基取代的过氧羧酸

    公开(公告)号：US5466825A

    公开(公告)日：1995-11-14

    申请号：US078172

    申请日：1993-06-18

    申请人： Graham Carr ,  Paul R. Harrison ,  Alun P. James

    发明人： Graham Carr ,  Paul R. Harrison ,  Alun P. James

    IPC分类号： C07C409/24 ,  C07D209/48 ,  C11D3/39 ,  C11D3/395 ,  C11D7/54 ,  D06L3/02

    CPC分类号： C07D209/48 ,  C11D3/3945

    摘要： Peroxycarboxylic acids of formula (I) are disclosed wherein the substituents are defined by the disclosure. The peroxycarboxylic acids are useful for washing, bleaching and disinfecting, and methods for using them in such processes are also disclosed. Further, a process for preparing the peroxycarboxylic acids is disclosed. ##STR1##

    摘要翻译： PCT No.PCT / GB91 / 02280 Sec。 371日期：1993年6月18日 102（e）日期1993年6月18日PCT 1991年12月19日PCT PCT。 出版物WO92 / 11238 PCT 公开了式（I）的过氧羧酸，其中取代基由本公开限定。 过氧羧酸可用于洗涤，漂白和消毒，并且还公开了在这些方法中使用它们的方法。 此外，公开了制备过氧羧酸的方法。 （一）

    Bleach dispersion of long shelf life
    56.
    发明授权
    Bleach dispersion of long shelf life 失效
    漂白分散长保质期

    公开(公告)号：US5449477A

    公开(公告)日：1995-09-12

    申请号：US991661

    申请日：1992-12-16

    申请人： Claude Eckhardt

    发明人： Claude Eckhardt

    IPC分类号： C11D3/395 ,  C11D3/39 ,  C11D3/42 ,  C11D7/54 ,  D06L3/02 ,  D06L3/12 ,  C01B15/00 ,  C09K11/06

    CPC分类号： C11D3/42 ,  C11D3/3947 ,  D06L3/025 ,  D06L3/1228

    摘要： A bleach dispersion of long shelf life comprising, apart from at least one peracid or salts thereof, one or more fluorescent whiteners of the bis(benzofuranyl) type and the preparation and use of this bleach dispersion for the simultaneous bleaching and whitening of household and industrial fabrics at temperatures starting from +10.degree. C. or higher are described.

    摘要翻译： 长保质期的漂白分散体除了至少一种过酸或其盐以外还包含一种或多种双（苯并呋喃基）型荧光增白剂以及该漂白分散体用于家庭和工业同时漂白和增白的制备和用途 描述了从+ 10℃或更高温度开始的织物。

    Diacylated dipercarboxylic acid as bleaching agent
    57.
    发明授权
    Diacylated dipercarboxylic acid as bleaching agent 失效
    二酰基二过羧酸作为漂白剂

    公开(公告)号：US5415668A

    公开(公告)日：1995-05-16

    申请号：US946343

    申请日：1992-11-06

    申请人： Hans Lagnemo ,  Annbritt Forsstrom

    发明人： Hans Lagnemo ,  Annbritt Forsstrom

    IPC分类号： C07C291/04 ,  C07C409/30 ,  C07C409/34 ,  C07C409/40 ,  C07C409/42 ,  C11D3/39 ,  C11D3/395 ,  D06L3/02

    CPC分类号： C07C291/04 ,  C07C409/34 ,  C07C409/40 ,  C07C409/42 ,  C11D3/3945

    摘要： ##STR1## The invention concerns diacylated dipercarboxylic acids according to general formula (I), in which R
    1 and R
    2 are hydrocarbon groups having from 1 to 15 carbon atoms, and X is electron attracting by being an optionally substituted phenyl group, an optionally substituted heterocycle in which the hetero atom is positioned so that from 2 to 4 carbon atoms are present between the hetero atom and each one of the carbonyl carbons of the diperacid, or by comprising at least one electron attracting functional group positioned so that a carbon chain having from 2 to 4 carbon atoms is present between said electron attracting group and each one of the carbonyl carbons of the diperacid, wherein the electron attracting group contains oxygen, sulfur, nitrogen, phosphorus, halogen, optionally substituted phenyl, or at least two conjugated double bonds, R
    1 and R
    2 are hydrocarbon groups having from 1 to 15 carbon atoms, except compounds in which X consists of a phenyl group having the carbonyl carbons in 1,4 position and both of R
    1 and R
    2 are acetyl or both of R
    1 and R
    2 are nonyl. The invention also concerns a method of their preparation, a composition useful for bleaching and a method of bleaching.

    摘要翻译： PCT No.PCT / SE91 / 00291 Sec。 371日期：1992年11月6日 102（e）日期1992年11月6日PCT 1991年4月24日PCT PCT。 第WO91 / 17143号公报 （I）本发明涉及根据通式（I）的二酰化二元羧酸，其中R 1和R 2是具有1至15个碳原子的烃基，X是通过 任选取代的苯基，任选取代的杂环，其中所述杂原子被定位使得2至4个碳原子存在于所述杂原子和所述二酸的每个羰基碳之间，或通过包含至少一个吸电子 官能团定位使得具有2至4个碳原子的碳链存在于所述吸电子基团和二酸的每个羰基碳之间，其中电子吸引基团含有氧，硫，氮，磷，卤素，任选地 取代的苯基或至少两个共轭双键，R 1和R 2是具有1至15个碳原子的烃基，除了其中X由苯基 具有1,4位的羰基碳原子，R1和R2两者都是乙酰基，R1和R2都是壬基。 本发明还涉及它们的制备方法，可用于漂白的组合物和漂白方法。

    Activation of bleach precursors with catalytic imine quaternary salts
    59.
    发明授权
    Activation of bleach precursors with catalytic imine quaternary salts 失效
    用催化亚胺季盐活化漂白剂前体

    公开(公告)号：US5360569A

    公开(公告)日：1994-11-01

    申请号：US152040

    申请日：1993-11-12

    申请人： Stephen A. Madison ,  Janet L. Coope

    发明人： Stephen A. Madison ,  Janet L. Coope

    IPC分类号： A61K8/22 ,  A61K8/49 ,  A61Q11/02 ,  C11D3/28 ,  C11D3/39 ,  D06L3/02 ,  C11D3/395 ,  D06L1/12

    CPC分类号： A61Q11/02 ,  A61K8/22 ,  A61K8/4926 ,  C11D3/3902 ,  C11D3/3905 ,  C11D3/392 ,  C11D3/3927

    摘要： A bleaching composition is described that includes a peroxygen compound such as sodium perborate, an oxygen transfer agent in the form of a quaternary imine salt and a bleach precursor. The quaternary imine salt at relatively low concentrations enhances the activity of the precursor. A method for bleaching substrates is also provided, especially a method for cleaning fabrics. The preferred quaternary imine salt has the structure: ##STR1## wherein: R.sup.4 may be a substituted or unsubstituted radical selected from the group consisting of hydrogen, aryl, heterocyclic ring, alkyl and cycloalkyl radicals;R.sup.5 and R.sup.6 may be a substituted or unsubstituted radical selected from the group consisting of hydrogen, aryl, heterocyclic ring, alkyl, cycloalkyl, nitro, halo, cyano, alkoxy, keto, carboxylic and carboalkoxy radicals; andX.sup.- is a counterion stable in the presence of oxidizing agents.

    摘要翻译： 描述了一种漂白组合物，其包括过氧化合物如过硼酸钠，季铵盐形式的氧转移剂和漂白剂前体。 相对低浓度的季铵盐增强了前体的活性。 还提供了漂白基材的方法，特别是一种清洗织物的方法。 优选的季亚胺盐具有以下结构：其中：R 4可以是选自氢，芳基，杂环，烷基和环烷基的取代或未取代的基团; R5和R6可以是选自氢，芳基，杂环，烷基，环烷基，硝基，卤素，氰基，烷氧基，酮基，羧基和烷氧羰基的取代或未取代基; 并且X-是在氧化剂存在下稳定的抗衡离子。

    Imine quaternary salts as bleach catalysts
    60.
    发明授权
    Imine quaternary salts as bleach catalysts 失效
    亚胺季盐作为漂白催化剂

    公开(公告)号：US5360568A

    公开(公告)日：1994-11-01

    申请号：US151717

    申请日：1993-11-12

    申请人： Stephen A. Madison ,  Janet L. Coope

    发明人： Stephen A. Madison ,  Janet L. Coope

    IPC分类号： A61K8/22 ,  A61K8/49 ,  A61Q11/02 ,  C11D3/28 ,  C11D3/39 ,  D06L3/02 ,  C11D3/395 ,  D06L1/12

    CPC分类号： A61Q11/02 ,  A61K8/22 ,  A61K8/4926 ,  C11D3/392 ,  C11D3/3927 ,  C11D3/3942 ,  C11D3/3945

    摘要： Novel bleach catalysts, a method for bleaching substrates using these catalysts and detergent compositions containing the catalysts are reported. The catalysts are quaternary imine salts. Substrates such as fabrics may be bleached in an aqueous solution containing these salts and a peroxygen compound. Most preferred as catalyst are the 3,4-dihydroquinolinium salts having the structure: ##STR1## wherein: R.sup.4 may be a substituted or unsubstituted radical selected from the group consisting of hydrogen, aryl, heterocyclic ring, alkyl and cycloalkyl radicals;R.sup.5 and R.sup.6 may be a substituted or unsubstituted radical selected from the group consisting of hydrogen, aryl, heterocyclic ring, alkyl, cycloalkyl, nitro, halo, cyano, alkoxy, keto, carboxylic and carboalkoxy radicals; andX.sup.- is a counterion stable in the presence of oxidizing agents.

    摘要翻译： 报道了新型漂白催化剂，使用这些催化剂漂白底物的方法和含有催化剂的洗涤剂组合物。 催化剂是季铵盐。 可以在含有这些盐和过氧化合物的水溶液中漂白诸如织物的底物。 最优选的催化剂是具有以下结构的3,4-二氢喹啉盐：其中：R 4可以是选自氢，芳基，杂环，烷基和环烷基的取代或未取代的基团; R5和R6可以是选自氢，芳基，杂环，烷基，环烷基，硝基，卤素，氰基，烷氧基，酮基，羧基和烷氧羰基的取代或未取代基; 并且X-是在氧化剂存在下稳定的抗衡离子。