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公开(公告)号:US5254735A
公开(公告)日:1993-10-19
申请号:US878265
申请日:1992-05-04
IPC分类号: C07C291/04 , C07C291/00
CPC分类号: C07C291/04 , Y02P20/544
摘要: A solid amine oxide is prepared by reacting a tert-amine with at least a stoichiometric amount of an aqueous hydrogen peroxide having a concentration of at least 50% by weight in the presence as the reaction medium of a normally gaseous material which (a) has a critical temperature
摘要翻译: 作为常规气态材料的反应介质,叔胺与至少一种化学计量量的浓度为至少50重量%的过氧化氢水溶液反应制备固体氧化胺,(a)具有 临界温度<160℃,临界压力<12MPa,(b)处于液化,致密或超临界状态,其中密度为至少0.1g / cc,(c)存在于 足以使反应混合物在整个反应中保持稳定的量。
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公开(公告)号:US5238609A
公开(公告)日:1993-08-24
申请号:US750193
申请日:1991-08-27
申请人: Kim R. Smith , James E. Borland , Terry Crutcher , Joe D. Sauer
发明人: Kim R. Smith , James E. Borland , Terry Crutcher , Joe D. Sauer
CPC分类号: C11D3/3707 , A61K8/40 , A61K8/463 , A61Q19/10 , A61Q5/02 , C11D1/83 , A61K2800/596 , C11D1/14 , C11D1/75 , Y10S516/05
摘要: Surfactant compositions which provide acceptable foamability at a lower cost than amine oxide/alkyl sulfate mixtures consist of (A) 5-85% by weight of an amine oxide corresponding to the formula RR'R"NO in which R is a primary alkyl group containing 6-24 carbons and R' and R" are independently selected from methyl, ethyl, and 2-hydroxyethyl, (B) 5-85% by weight of an alkyl sulfate surfactant, and (C) 10-50% by weight of a normally liquid polyalkylene glycol.
摘要翻译: 以比氧化胺/烷基硫酸盐混合物更低的成本提供可接受的起泡性的表面活性剂组合物由(A)5-85重量%的对应于式RR'R''NO的氧化胺组成,其中R是伯烷基 含有6-24个碳,R'和R“独立地选自甲基,乙基和2-羟乙基,(B)5-85重量%的烷基硫酸盐表面活性剂,(C)10-50重量% 的常规聚亚烷基二醇。
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公开(公告)号:US5238595A
公开(公告)日:1993-08-24
申请号:US810197
申请日:1991-12-19
申请人: Terry Crutcher , Joe D. Sauer , Kim R. Smith , James E. Borland
发明人: Terry Crutcher , Joe D. Sauer , Kim R. Smith , James E. Borland
IPC分类号: C11D1/14 , C11D1/22 , C11D1/72 , C11D1/75 , C11D1/83 , C11D3/00 , C11D3/08 , C11D3/12 , C11D10/04
CPC分类号: C11D3/08 , C11D1/83 , C11D10/04 , C11D3/0036 , C11D3/128 , C11D1/14 , C11D1/22 , C11D1/72 , C11D1/75
摘要: The divalent ion sequestration rate of a zeolite is increased by blending it with an amine oxide corresponding to the formula RR'R"NO in which R is a primary alkyl group containing 6-24 carbons and R' and R" are independently selected from methyl, ethyl, and 2-hydroxyethyl to provide about 2.3-7.0 mmols of amine oxide per gram of zeolite. Preferred ingredients are zeolite A and N-tetradecyldimethylamine oxide, and the increased sequestration rate makes the zeolite more suitable for use as detergent builder in anionic surfactant-containing cleaning compositions.
摘要翻译: 沸石的二价离子螯合速率通过与其中R是含有6-24个碳的伯烷基和R'和R“独立选择的式RR'R''N的氧化胺共混而增加 从甲基,乙基和2-羟基乙基酯提供约2.3-7.0毫摩尔的氧化胺/克沸石。 优选的成分是沸石A和N-十四烷基二甲基氧化胺,并且增加的螯合速率使得沸石更适合用作含阴离子表面活性剂的清洁组合物中的洗涤剂助洗剂。
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公开(公告)号:US5164120A
公开(公告)日:1992-11-17
申请号:US788843
申请日:1991-11-07
IPC分类号: A61K8/40 , A61K8/44 , A61Q5/02 , A61Q19/10 , B01F17/00 , C11D1/18 , C11D1/66 , C11D1/75 , C11D1/90 , C11D1/94
CPC分类号: C11D1/94 , A61K8/40 , A61K8/442 , A61Q19/10 , A61Q5/02 , B01F17/0085 , A61K2800/596 , C11D1/66 , C11D1/75 , C11D1/90 , Y10S516/06 , Y10S516/07
摘要: Surfactant mixtures which have foamability performance and/or cost advantages over the individual components consist of 5-85% by weight of an amine oxide corresponding to the formula RR'R"NO in which R is a primary alkyl group containing 6-24 carbons and R' and R" are independently selected from methyl, ethyl, and 2-hydroxyethyl and 95-15% by weight of an alkylamidopropyldimethylbetaine in which the alkyl group contains 8-18 carbons. Preferred mixtures are those in which the amine oxide is N-tetradecyldimethylamine oxide and the betaine is cocoamidopropyldimethylbetaine.
摘要翻译: 具有比单独组分具有发泡性能和/或成本优势的表面活性剂混合物由对应于式RR'R''NO的5-85重量%的氧化胺组成,其中R是含有6-24个碳原子的烷基 R'和R“独立地选自甲基,乙基和2-羟基乙基,95-15重量%的烷基酰胺基丙基二甲基甜菜碱,其中烷基含有8-18个碳原子。 优选的混合物是其中氧化胺是N-十四烷基二甲基氧化胺并且甜菜碱是椰油酰氨基丙基二甲基甜菜碱的混合物。
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公开(公告)号:US5164118A
公开(公告)日:1992-11-17
申请号:US787239
申请日:1991-11-04
申请人: Joe D. Sauer , Kim R. Smith , James E. Borland , Terry Crutcher
发明人: Joe D. Sauer , Kim R. Smith , James E. Borland , Terry Crutcher
IPC分类号: A61K8/40 , A61K8/42 , A61K8/44 , A61Q5/02 , A61Q19/10 , B01F17/00 , C11D1/10 , C11D1/52 , C11D1/75 , C11D1/86
CPC分类号: C11D1/86 , A61K8/40 , A61K8/42 , A61K8/44 , A61Q19/10 , A61Q5/02 , B01F17/0085 , C11D1/10 , C11D1/523 , C11D1/75 , Y10S516/07 , Y10S516/915
摘要: Surfactant mixtures having improved foamability and/or cost performance consist of 5-90% by weight of an amine oxide corresponding to the formula RR'R"NO in which R is a primary alkyl group containing 6-24 carbons and R' and R" are independently selected from methyl, ethyl, and 2-hydroxyethyl, 5-90% by weight of an alkanolamide, and 5-60% by weight of an alkyl sarcosinate. Preferred mixtures are those in which the amine oxide is N-tetradecyldimethylamine oxide, the alkanolamide is cocodiethanolsuperamide, and the sarcosinate is sodium lauryl sarcosinate.
摘要翻译: 具有改善的发泡性和/或成本性能的表面活性剂混合物由5-90%重量的对应于式RR'R''N的氧化胺组成,其中R是含有6-24个碳原子的烷基,R'和R 独立地选自甲基,乙基和2-羟基乙基,5-90重量%的链烷醇酰胺和5-60重量%的烷基肌氨酸酯。 优选的混合物是其中氧化胺是N-十四烷基二甲基氧化胺,链烷醇酰胺是椰油二醇异丁酰胺,和肌氨酸钠是月桂基肌氨酸钠的那些。
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公开(公告)号:US5160658A
公开(公告)日:1992-11-03
申请号:US788814
申请日:1991-11-07
申请人: Kim R. Smith , James E. Borland , Terry Crutcher , Joe D. Sauer
发明人: Kim R. Smith , James E. Borland , Terry Crutcher , Joe D. Sauer
IPC分类号: A61K8/40 , A61K8/46 , A61Q5/02 , A61Q19/10 , B01F17/00 , C11D1/12 , C11D1/18 , C11D1/22 , C11D1/75 , C11D1/83
CPC分类号: C11D1/83 , A61K8/40 , A61K8/466 , A61Q19/10 , A61Q5/02 , B01F17/0085 , A61K2800/596 , C11D1/123 , C11D1/22 , C11D1/75
摘要: Surfactant mixtures which have better formability than the individual components consist of 55-95% by weight of an amine oxide corresponding to the formula RR'R"NO in which R is a primary alkyl group containing 6-24 carbons R' and R" are independently selected from methyl, ethyl, and 2-hydroxyethyl and 45-5% by weight of an alkylphenoxysulfosuccinate in which the alkyl group contains 8-18 carbons. Preferred mixtures are those in which the amine oxide is N-tetradecyldimethylamine oxide and the alkylphenoxysulfosuccinate is nonylphenoxysulfosuccinate.
摘要翻译: 具有比单独组分更好的成型性的表面活性剂混合物由55-95重量%的对应于式RR'R''N的氧化胺组成,其中R是含有6-24个碳的伯烷基R'和R' 独立地选自甲基,乙基和2-羟基乙基,以及45-5重量%的烷基苯氧基磺基琥珀酸盐,其中烷基含有8-18个碳原子。 优选的混合物是其中氧化胺是N-十四烷基二甲基胺氧化物并且烷基苯氧基磺基琥珀酸盐是壬基苯氧基磺基琥珀酸盐的那些。
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公开(公告)号:US5103053A
公开(公告)日:1992-04-07
申请号:US671032
申请日:1991-03-18
申请人: Joe D. Sauer , Kim R. Smith , James E. Borland
发明人: Joe D. Sauer , Kim R. Smith , James E. Borland
IPC分类号: C07C209/90
CPC分类号: C07C209/90
摘要: A tert-amine which contains an acid-activated color body precursor is treated to prevent it or a derivative thereof, e.g., an amine oxide, betaine, or quaternary ammonium compound, from turning pink when exposed to acidic conditions by contacting it with a dialkylacetal.
摘要翻译: 处理含有酸活化的颜色体前体的叔胺,以防止其或其衍生物,例如氧化胺,甜菜碱或季铵化合物,当暴露于酸性条件时,将其与二烷基缩醛 。
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公开(公告)号:US5075498A
公开(公告)日:1991-12-24
申请号:US652617
申请日:1991-02-08
IPC分类号: C07C227/08
CPC分类号: C07C227/08
摘要: Betaines are produced in solid form by reacting a tert-amine with a haloalkanoate salt when the reaction is conducted in a polar aprotic solvent in which the betaine is substantially insoluble. In a preferred embodiment, the tert-amine is an N-alkyldimethylamine, the haloalkanoate is sodium chloroacetate, and the solvent is ethyl acetate.
摘要翻译: 当反应在其中甜菜碱基本上不溶的极性非质子溶剂中进行时,通过使叔胺与卤代链烷酸盐反应,甜菜碱以固体形式产生。 在优选的实施方案中,叔胺是N-烷基二甲基胺,卤代链烷酸酯是氯乙酸钠,溶剂是乙酸乙酯。
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79.
公开(公告)号:US5055232A
公开(公告)日:1991-10-08
申请号:US525070
申请日:1990-05-18
申请人: Joe D. Sauer , Kim R. Smith , James E. Borland
发明人: Joe D. Sauer , Kim R. Smith , James E. Borland
IPC分类号: C07C291/04 , C11D1/75
CPC分类号: C07C291/04 , C11D1/75
摘要: A pourable amine oxide composition which is suitable for use in detergent compositions is obtained be reacting a tertamine with aqueous hydrogen peroxide in a nonionic surfactant as the sole organic solvent, at least a portion of the nonionic surfactant being a fatty alkanolamide corresponding to the formula ZC(O)NZ'Z" in which Z is an alkyl group containing 4-30 carbons, Z' is hydrogen or an alkyl or hydroxyalkyl group containing 1-3 carbons, and Z" is a hydroxyalkyl group containing 1-3 carbons. When the composition has a low water content, it is suitable for use in water-sensitive formulations, such as bar soaps and detergent concentrates.
摘要翻译: 获得适合用于洗涤剂组合物的可倾倒的氧化胺组合物,其是将叔胺与过氧化氢水溶液作为唯一的有机溶剂在非离子表面活性剂中反应,至少一部分非离子表面活性剂是对应于式ZC的脂肪链烷醇酰胺 (O)NZ'Z“,其中Z是含有4-30个碳的烷基,Z'是氢或含有1-3个碳的烷基或羟烷基,Z”是含有1-3个碳的羟基烷基 。 当组合物具有低含水量时,它适用于水敏性制剂,例如酒吧皂和洗涤剂浓缩物。
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公开(公告)号:US5047577A
公开(公告)日:1991-09-10
申请号:US894938
申请日:1986-08-08
申请人: Kim R. Smith , Joe D. Sauer , James E. Borland
发明人: Kim R. Smith , Joe D. Sauer , James E. Borland
IPC分类号: A01N33/12 , A01N37/12 , A01N37/44 , A01N41/02 , A01N41/10 , C07C211/63 , C07C215/90 , C07C217/08 , C07C217/16 , C07C219/06 , C07C229/12 , C07C255/24 , C07C305/06 , C07C317/28 , C07C321/14 , C07C323/25
CPC分类号: A01N41/02 , A01N33/12 , A01N37/12 , A01N37/44 , A01N41/10 , C07C211/63 , C07C215/90 , C07C217/08 , C07C217/16 , C07C219/06 , C07C229/12 , C07C255/24 , C07C305/06 , C07C317/28 , C07C321/14 , C07C323/25
摘要: Peroxygen laundry bleach (e.g. sodium perborate) is activated to be effective at a lower temperature by use in combination with a hydrocarbonyloxyhydrocarbyl trihydracarbyl quaternary ammonium salt, e.g. dodecyldimethyl 2-acetyloxyethylammonium bromide.
摘要翻译: 过氧化洗涤剂漂白剂(例如过硼酸钠)通过与烃氧基烃基三氢阿拉伯糖季铵盐组合使用而被活化以在较低温度下有效。 十二烷基二甲基2-乙酰氧基乙基溴化铵。
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