Surfactant mixtures
    1.
    发明授权
    Surfactant mixtures 失效
    表面活性剂混合物

    公开(公告)号:US5167874A

    公开(公告)日:1992-12-01

    申请号:US788815

    申请日:1991-11-07

    摘要: Surfactant mixtures which provide denser foams than the individual components consist of 50-90% 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 and 50-10% by weight of an alkylbenzenesulfonate surfactant. Preferred mixtures are those in which the amine oxide is N-tetradecyldimethylamine oxide and the alkylbenzenesulfonate surfactant is sodium dodecylbenzenesulfonate.

    摘要翻译: 提供比各个组分更致密的泡沫的表面活性剂混合物由50-90重量%的对应于式RR'R''N的氧化胺组成,其中R是含有6-24个碳的伯烷基,R'和R 独立地选自甲基,乙基和2-羟乙基,和50-10重量%的烷基苯磺酸盐表面活性剂。 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磺酸盐表面活性剂是十二烷基苯磺酸钠的混合物。

    Process for treating tertiary amines
    4.
    发明授权
    Process for treating tertiary amines 失效
    叔胺的处理方法

    公开(公告)号:US5136092A

    公开(公告)日:1992-08-04

    申请号:US670947

    申请日:1991-03-18

    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 ammonium carbonate.

    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,当其暴露于酸性条件时,将其与碳酸铵接触 。

    Tert-amine treatment
    5.
    发明授权
    Tert-amine treatment 失效
    叔胺处理

    公开(公告)号:US5118852A

    公开(公告)日:1992-06-02

    申请号:US671033

    申请日:1991-03-18

    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 an amido compound containing a --CO.NH-- group.

    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在暴露于酸性条件下时变成粉红色,通过使其与酰胺接触 含有-CO.NH-基团的化合物。

    Tertiary amine treatment
    6.
    发明授权
    Tertiary amine treatment 失效
    叔胺处理

    公开(公告)号:US5103052A

    公开(公告)日:1992-04-07

    申请号:US671030

    申请日:1991-03-18

    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 an acetylalkylcarbinol.

    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,当其暴露于酸性条件时,将其与乙酰基烷基甲醇接触 。

    Pourable composition containing an amine oxide -polyethylene glycol
mixture
    9.
    发明授权
    Pourable composition containing an amine oxide -polyethylene glycol mixture 失效
    含有氧化胺 - 聚乙二醇混合物的可浇注组合物

    公开(公告)号:US5164121A

    公开(公告)日:1992-11-17

    申请号:US749683

    申请日:1991-08-26

    IPC分类号: C07C291/04 C11D1/75

    摘要: A pourable amine oxide composition which is suitable for use in detergent compositions is obtained by reacting a tert-amine with aqueous hydrogen peroxide in a normally liquid polyethylene glycol as the sole organic solvent. 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: 适用于洗涤剂组合物的可倾倒的氧化胺组合物通过叔胺与过氧化氢水溶液在常规液体聚乙二醇中作为唯一的有机溶剂而得到。 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。

    Process for treating tert-amines
    10.
    发明授权
    Process for treating tert-amines 失效
    叔胺的处理方法

    公开(公告)号:US5107028A

    公开(公告)日:1992-04-21

    申请号:US671031

    申请日:1991-03-18

    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 an alkanal containing at least two carbons.

    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)在暴露于酸性条件下时变成粉红色,通过使其与链烷醇 含有至少两个碳。