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1.发明授权Bleaching compositions and additives comprising bleach activators having alpha-modified lactam leaving-groups 失效漂白组合物和添加剂包括具有α-修饰的内酰胺离去基团的漂白活化剂
公开(公告)号：US5635103A
公开(公告)日：1997-06-03
申请号：US375761
申请日：1995-01-20
申请人： Alan D. Willey , Kevin L. Kott , Gregory S. Miracle , Eugene P. Gosselink , James C. T. R. B. St. Laurent
发明人： Alan D. Willey , Kevin L. Kott , Gregory S. Miracle , Eugene P. Gosselink , James C. T. R. B. St. Laurent
IPC分类号： C07D207/27 , C07D211/76 , C07D223/10 , C07D265/32 , C07D267/10 , C11D3/28 , C11D3/39 , C11D3/395 , A01N43/84
CPC分类号： C11D3/392 , C07D223/10 , C07D265/32 , C07D267/10
摘要： Improved cleaning and/or bleaching compositions including fabric laundry and bleaching compositions, automatic dishwashing compositions, hard surface cleaners, bleach additives and the like, suitable for domestic use, comprising improved bleach activators having particular alpha-modified lactam leaving groups leading to improved in-use performance of bleaching agents such as perborate even under wash conditions less alkaline than those typically encountered or when hydrogen peroxide source is at low levels in a cleaning operation. A preferred class of activators are N-acyl-3-morpholinone compounds with benzoyl being a preferred acyl group and N-Benzoyl-3-oxomorpholine being a highly preferred activator.
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公开(公告)号：US5560862A
公开(公告)日：1996-10-01
申请号：US486905
申请日：1995-06-07
申请人： Eugene P. Gosselink , Gregory S. Miracle , Alan D. Willey , Michael E. Burns , Kevin L. Kott , Mark R. Sivik , Lucille F. Taylor
发明人： Eugene P. Gosselink , Gregory S. Miracle , Alan D. Willey , Michael E. Burns , Kevin L. Kott , Mark R. Sivik , Lucille F. Taylor
CPC分类号： C11D3/3927
摘要： Bleaching compositions, laundry and automatic dishwashing detergent compositions comprising multiple-substituted bleach activators which have at least one quaternary nitrogen atom, are provided. More specifically, the invention relates to compositions which provide enhanced cleaning/bleaching benefits though the selection of multiple-substituted quaternary bleach activators having specific leaving groups with a conjugate acid aqueous pK.sub.a above 13 and with advantageous ratios of rate of perhydrolysis to rate of hydrolysis and of rate of perhydrolysis to rate of diacylperoxide production. Included are preferred activator compounds and methods for washing fabrics, hard surfaces, and tableware using the activators.
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公开(公告)号：US5561235A
公开(公告)日：1996-10-01
申请号：US486904
申请日：1995-06-07
申请人： Eugene P. Gosselink , Gregory S. Miracle , Alan D. Willey , Michael E. Burns , Kevin L. Kott , Mark R. Sivik , Lucille F. Taylor
发明人： Eugene P. Gosselink , Gregory S. Miracle , Alan D. Willey , Michael E. Burns , Kevin L. Kott , Mark R. Sivik , Lucille F. Taylor
IPC分类号： B01J31/16 , C11D3/39 , C11D3/395 , C11D7/54 , C07D231/00 , C07D239/00
CPC分类号： C11D3/3927
摘要： Bleaching compositions, laundry and automatic dishwashing detergent compositions comprising multiple-substituted bleach activators which have at least one quaternary nitrogen atom,, are provided. More specifically, the invention relates to compositions which provide enhanced cleaning/bleaching benefits though the selection of multiple-substituted quaternary bleach activators having specific leaving groups with a conjugate acid aqueous pK.sub.a above 13 and with advantageous ratios of rate of perhydrolysis to rate of hydrolysis and of rate of perhydrolysis to rate of diacylperoxide production. Included are preferred activator compounds and methods for washing fabrics, hard surfaces, and tableware using the activators.
摘要翻译： 提供了包含具有至少一个季氮原子的多取代的漂白活化剂的漂白组合物，衣物和自动餐具洗涤剂组合物。 更具体地说，本发明涉及通过选择具有特定离去基团的多取代的季铵漂白活化剂，其中共轭酸水溶液pKa高于13并具有有效比例的过水解速率与水解速率和/ 过水解速率与二酰基过氧化物产生速率有关。 包括优选的活化剂化合物和使用活化剂洗涤织物，硬表面和餐具的方法。
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公开(公告)号：US5460747A
公开(公告)日：1995-10-24
申请号：US298650
申请日：1994-08-31
申请人： Eugene P. Gosselink , Gregory S. Miracle , Alan D. Willey , Michael E. Burns , Kevin L. Kott , Mark R. Sivik , Lucille F. Taylor
发明人： Eugene P. Gosselink , Gregory S. Miracle , Alan D. Willey , Michael E. Burns , Kevin L. Kott , Mark R. Sivik , Lucille F. Taylor
CPC分类号： C11D3/3927
摘要： Bleaching compositions, laundry and automatic dishwashing detergent compositions comprising multiple-substituted bleach activators which have at least one quaternary nitrogen atom, are provided. More specifically, the invention relates to compositions which provide enhanced cleaning/bleaching benefits though the selection of multiple-substituted quaternary bleach activators having specific leaving groups with a conjugate acid aqueous pK.sub.a above 13 and with advantageous ratios of rate of perhydrolysis to rate of hydrolysis and of rate of perhydrolysis to rate of diacylperoxide production. Included are preferred activator compounds and methods for washing fabrics, hard surfaces, and tableware using the activators.
摘要翻译： 提供了包含具有至少一个季氮原子的多取代的漂白活化剂的漂白组合物，衣物和自动餐具洗涤剂组合物。 更具体地说，本发明涉及通过选择具有特定离去基团的多取代的季铵漂白活化剂，其中共轭酸水溶液pKa高于13并具有有效比例的过水解速率与水解速率和/ 过水解速率与二酰基过氧化物产生速率有关。 包括优选的活化剂化合物和使用活化剂洗涤织物，硬表面和餐具的方法。
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5.发明授权Bleaching solutions and method utilizing selected bleach activators effective at low perhydroxyl concentrations 失效漂白溶液和方法利用选择的漂白活化剂在低的全羟基浓度下有效
公开(公告)号：US5635104A
公开(公告)日：1997-06-03
申请号：US341807
申请日：1994-11-18
IPC分类号： D06L3/02 , C07D211/76 , C11D3/28 , C11D3/39 , C11D3/395 , C11D17/08 , C01B11/00 , C01B7/00 , C11D3/02
CPC分类号： C11D3/3947 , C07D211/76 , C11D3/3907 , C11D3/392
摘要： Improved aqueous bleaching solutions formed by reacting a bleach activator having a perhydrolysis selectivity coefficient of 5 or greater and a low-pH perhydrolysis-efficiency coefficient of 0.15 or higher are provided. More specifically, the invention relates to bleaching solutions which provide enhanced cleaning/bleaching benefits though the selection of bleach activators at mildly alkaline washing solutions or in the presence of reduced-levels of hydrogen peroxide.
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公开(公告)号：US5584888A
公开(公告)日：1996-12-17
申请号：US298906
申请日：1994-08-31
CPC分类号： C11D3/392
摘要： Bleaching compositions, laundry and automatic dishwashing detergent compositions comprising particular neutral or anionically charged substituted bleach activators are provided. More specifically, the invention relates to compositions which provide enhanced cleaning/bleaching benefits through the selection of perhydrolysis-selective bleach activators having specific leaving groups with a conjugate acid pK.sub.a above 13 and with specific ratios of the rate of perhydrolysis to the rate of hydrolysis and the rate of perhydrolysis to the rate of diacylperoxide production. Included are preferred activator compounds and methods for washing fabrics, hard surfaces, and tableware using the activators.
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公开(公告)号：US5552556A
公开(公告)日：1996-09-03
申请号：US486879
申请日：1995-06-07
CPC分类号： C11D3/392
摘要： Bleaching compositions, laundry and automatic dishwashing detergent compositions comprising particular neutral or anionically charged substituted bleach activators are provided. More specifically, the invention relates to compositions which provide enhanced cleaning/bleaching benefits through the selection of perhydrolysis-selective bleach activators having specific leaving groups with a conjugate acid pK.sub.a above 13 and with specific ratios of the rate of perhydrolysis to the rate of hydrolysis and the rate of perhydrolysis to the rate of diacylperoxide production. Included are preferred activator compounds and methods for washing fabrics, hard surfaces, and tableware using the activators.
摘要翻译： 提供了包含特定中性或阴离子电荷的取代的漂白活化剂的漂白组合物，洗衣和自动餐具洗涤剂组合物。 更具体地，本发明涉及通过选择具有特定离去基团的过水解选择性漂白活化剂提供增强的清洁/漂白有益效果的组合物，其中共轭酸pKa高于13并具有比例的过水解速率与水解速率的比率， 过水解速率与二酰基过氧化物产生速率有关。 包括优选的活化剂化合物和使用活化剂洗涤织物，硬表面和餐具的方法。
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