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21. 发明授权

US5672295A Amido peroxycarboxylic acids for bleaching 失效
标题翻译：酰胺过氧羧酸用于漂白
公开(公告)号：US5672295A
公开(公告)日：1997-09-30
申请号：US096879
申请日：1993-07-26
申请人： Richard Gerald Gary , John Richard Nicholson , John Oakes , Jean Pekaar Wiley
发明人： Richard Gerald Gary , John Richard Nicholson , John Oakes , Jean Pekaar Wiley
IPC分类号： C07C409/40 , C11D3/39 , C01B15/10
CPC分类号： C07C409/40 , C11D3/3945
摘要： An amido peroxyacid is provided having the formula: ##STR1## wherein: R is selected from the group consisting of C.sub.1 -C.sub.16 alkylene, C.sub.5 -C.sub.12 cycloalkylene and C.sub.6 -C.sub.12 arylene radicals; R.sup.1 and R.sup.2 are selected from the group consisting of hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.5 -C.sub.12 cycloalkyl and C.sub.6 -C.sub.12 aryl radicals; R.sup.3 is selected from the group consisting of C.sub.1 -C.sub.16 alkylene, C.sub.5 -C.sub.12 cycloalkylene and C.sub.6 -C.sub.12 arylene radicals; n and m are integers whose sum is 1; and M is selected from the group consisting of hydrogen, alkali metal, alkaline earth metal, ammonium and C.sub.1 -C.sub.10 alkanolammonium cations and radicals. The amido peroxyacid is useful for bleaching substrates such as stained laundry, dishware and household hard surfaces. A method and bleaching composition that includes a surfactant is also described.
摘要翻译：提供具有下式的酰氨基过氧酸：其中：R选自C 1 -C 16亚烷基，C 5 -C 12亚环烷基和C 6 -C 12亚芳基; R1和R2选自氢，C1-C6烷基，C5-C12环烷基和C6-C12芳基; R3选自C1-C16亚烷基，C5-C12亚环烷基和C6-C12亚芳基; n和m是总和为1的整数; M选自氢，碱金属，碱土金属，铵和C 1 -C 10链烷醇铵阳离子和自由基。酰胺过氧酸可用于漂白底物如染色衣物，餐具和家用硬表面。还描述了包括表面活性剂的方法和漂白组合物。

22. 发明授权

US5281361A Bleaching composition 失效
标题翻译：漂白成分
公开(公告)号：US5281361A
公开(公告)日：1994-01-25
申请号：US706818
申请日：1991-05-29
申请人： Christopher J. Adams , Stephen A. Madison , John Oakes , David W. Thornthwaite
发明人： Christopher J. Adams , Stephen A. Madison , John Oakes , David W. Thornthwaite
IPC分类号： C07C255/24 , C07C255/25 , C07C255/26 , C07C255/42 , C07C305/04 , C07C305/10 , C07C305/14 , C07C305/18 , C07C309/30 , C07C309/31 , C11D3/26 , C11D3/39 , C11D3/395 , C11D7/54 , C09K3/00 , C07C255/00
CPC分类号： C11D3/3925 , C07C255/24 , C07C255/25 , C07C255/42
摘要： Novel cationic nitriles, methods of preparing such nitriles and use thereof as cationic peroxyacid bleach precursor in bleaching (detergent) compositions are disclosed.The novel cationic nitriles are non-hygroscopic and are characterized in that they have a counter-anion X.sup.- selected from the group consisting of 1) R-SO.sub.3.sup.-, 2) R-SO.sub.4.sup.-, 3) R-CO.sub.2.sup.-, wherein R is a straight or branched chain, optionally substituted, alkyl, alkylether or alkylene group containing 4 to 20 carbon atoms, or a phenyl or alkyl phenyl group containing 6 to 20 carbon atoms, and 4) any other surfactant anion not falling under the groups 1), 2) and 3).
摘要翻译：公开了新型阳离子腈，制备这种腈的方法及其作为漂白（洗涤剂）组合物中阳离子过氧酸漂白剂前体的用途。新型阳离子腈是非吸湿性的，其特征在于它们具有选自下组的抗衡阴离子X：1）R-SO 3 - ，2）R-SO 4 - ，3）R-CO 2 - ，其中R 是含有4〜20个碳原子的直链或支链，任意取代的烷基，烷基醚或亚烷基，或含有6〜20个碳原子的苯基或烷基苯基，以及4）不属于1族的任何其它表面活性剂阴离子），2）和3）。

23. 发明授权

US5241077A Peroxyacids 失效
标题翻译：过氧化物
公开(公告)号：US5241077A
公开(公告)日：1993-08-31
申请号：US854282
申请日：1992-03-20
申请人： John Oakes , David W. Thornthwaite
发明人： John Oakes , David W. Thornthwaite
IPC分类号： C07D209/48 , C11D3/39 , C11D7/18 , C11D7/54
CPC分类号： C07D209/48 , C11D3/3945
摘要： Cationic peroxycarboxylic acids having the general formula (I) ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are each independently a C.sub.1 -C.sub.7 alkyl group or C.sub.1 -C.sub.7 substituted alkyl group, n is an integer of from 2 to 10 and X is a counter anion. The peroxycarboxylic acids may be used in bleaching and detergent compositions.

24. 发明授权

US5236616A Bleaching composition 失效
标题翻译：漂白组合物
公开(公告)号：US5236616A
公开(公告)日：1993-08-17
申请号：US705453
申请日：1991-05-24
申请人： John Oakes , David W. Thornthwaite
发明人： John Oakes , David W. Thornthwaite
IPC分类号： C11D3/395 , C07C255/24 , C07C255/42 , C07C255/46 , C07C409/40 , C11D3/26 , C11D3/39 , C11D7/32 , C11D7/54 , D06L3/02
CPC分类号： C11D3/3925 , C07C255/24 , C07C255/42 , C07C255/46 , C07C2101/14
摘要： Bleaching compositions are disclosed comprising a peroxide bleaching agent and a novel cationic peroxyacid bleach precursor having at least one of the following groups (A) and (B) : ##STR1## wherein R.sub.1 and R.sub.2 are each individually H, or a substituent group containing at least one carbon atom, provided that R.sub.1 and R.sub.2 are not both H.The novel bleach precursor of the cationic nitrile type shows no tendency to deliquesce under normal atmospheric conditions.

25. 发明授权

US4904406A Quaternary ammonium compounds for use in bleaching systems 失效
标题翻译：用于漂白系统的季铵化合物
公开(公告)号：US4904406A
公开(公告)日：1990-02-27
申请号：US313112
申请日：1989-02-21
申请人： James R. Darwent , Keith C. Francis , John Oakes , David W. Thornthwaite
发明人： James R. Darwent , Keith C. Francis , John Oakes , David W. Thornthwaite
IPC分类号： C07C229/34 , C07C229/38 , C07C229/42 , C07C229/54 , C07C229/56 , C07C229/60 , C07C233/90 , C07C309/15 , C07C309/42 , C07D213/20 , C07D213/55 , C07D213/78 , C11D3/39 , C11D3/395 , C11D7/54 , D06L3/02
CPC分类号： C07C309/42 , C07D213/20 , C11D3/3927
摘要： A quaternary ammonium-substituted peroxycarboxylic acid bleach precursor, its quaternary ammonium peroxycarboxylic acid derivative, and bleaching-detergent compositions containing these materials are disclosed herein. The bleach precursor structurally comprises a quaternized ammonium group linked to a carboxyl moiety having a leaving group via an aromatic or heterocyclic bridging group which, upon perhydrolysis in the presence of hydrogen peroxide, generates a highly effective, quaternary ammonium-substituted aromatic or heterocyclic peroxycarboxylic acid bleach.

26. 发明授权

US4539132A Bleaching and cleaning composition 失效
标题翻译：漂白和清洁组合物
公开(公告)号：US4539132A
公开(公告)日：1985-09-03
申请号：US606724
申请日：1984-05-03
申请人： John Oakes
发明人： John Oakes
IPC分类号： C11D3/386 , C11D3/39 , C11D3/395 , C11D7/54 , C11D7/18 , C11D7/42
CPC分类号： C11D3/386 , C11D3/3932
摘要： Bleaching and cleaning compositions having improved bleaching and cleaning capacity are disclosed which comprise a peroxide compound bleach, e.g. sodium perborate, a proteolytic enzyme and manganese (II) metal. The bleaching and cleaning compositions are effective for washing fabrics at substantially all washing temperatures, and are usable for example in washing machines at lower than 60.degree. C. wash cycle.
摘要翻译：公开了具有改进的漂白和清洁能力的漂白和清洁组合物，其包含过氧化物化合物漂白剂，例如，过硼酸钠，蛋白水解酶和锰（II）金属。漂白和清洁组合物在基本上所有洗涤温度下对织物洗涤都是有效的，并且可用于例如在低于60℃洗涤循环的洗衣机中。

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