Heterogeneous surfactant granules
    1.
    发明授权
    Heterogeneous surfactant granules 失效
    非均相表面活性剂颗粒

    公开(公告)号:US5824633A

    公开(公告)日:1998-10-20

    申请号:US732422

    申请日:1997-01-31

    摘要: Heterogenous surfactant granules consisting of an inner core containing a) alkyl sulfates corresponding to formula (I): R.sup.1 O--SO.sub.3 X (I) in which R.sup.1 is an alkyl radical containing 16 to 18 carbon atoms and X is an alkali metal or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium, and b1) alkyl sulfates corresponding to formula (II): R.sup.2 O--SO.sub.3 X (II) in which R.sup.2 is an alkyl radical containing 12 to 14 carbon atoms and X is as defined above, or b2) alkyl ether sulfates corresponding to formula (III): R.sup.3 O(CH.sub.2 CH.sub.2).sub.n SO.sub.3 X (III) in which R.sup.3 is an alkyl radical containing 16 to 18 carbon atoms, n is a number of 1 to 3 and X is as defined above, and a coating over the inner core consisting of alkyl sulfates corresponding to formula (II), with the provisos that the ratio by weight of component a) to component b) in the inner core is 100:0 to 30:70, and the ratio by weight of the inner core to the coating is 99.5:0.5 to 90:10.

    摘要翻译: PCT No.PCT / EP95 / 01544 Sec。 371日期1997年1月31日 102(e)日期1997年1月31日PCT提交1995年4月24日PCT公布。 WO95 / 29981 PCT公开号 日期:1995年11月9日由含有a)对应于式(I)的烷基硫酸盐的内核组成的异质表面活性剂颗粒:其中R 1是含有16至18个碳原子的烷基,R 1是碱金属 或碱土金属,铵,烷基铵,链烷醇铵或葡萄糖,和b1)对应于式(II)的烷基硫酸盐:其中R 2为含有12至14个碳原子的烷基的R 2 O-SO 3 X(II),X如上所定义 ,或b2)对应于式(III)的烷基醚硫酸盐:其中R 3是含有16至18个碳原子的烷基的R 3 O(CH 2 CH 2)n SO 3 X(III),n是1至3的数,X如上所定义 和由对应于式(II)的烷基硫酸盐构成的内核上的涂层,条件是内芯中组分a)与组分b)的重量比为100:0至30:70,并且 内芯与涂层的重量比为99.5:0.5至90:10。

    Detergent mixtures and detergents or cleaning formulations with improved
dissolving properties
    2.
    发明授权
    Detergent mixtures and detergents or cleaning formulations with improved dissolving properties 失效
    洗涤剂混合物和洗涤剂或具有改善的溶解性能的清洁剂

    公开(公告)号:US5668100A

    公开(公告)日:1997-09-16

    申请号:US619493

    申请日:1996-03-25

    摘要: A substantially water-free detergent mixture comprisinga) alkyl or alkenyl sulfates corresponding to formula (I):R.sub.1 OSO.sub.3 X (I) in which R.sub.1 is a linear or branched aliphatic hydrocarbon radical containing 16 to 18 carbon atoms and X is an alkali metal or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium,b) alkyl or alkenyl sulfates corresponding to formula (II):R.sub.2 OSO.sub.3 X (II) in which R.sub.2 is a linear or branched aliphatic hydrocarbon radical containing 12 to 14 carbon atoms and X is an alkali metal or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium, wherein components a) and b) are present in a ratio by weight of 90:10 to 70:30, andc) a hydrophobic structure breaker corresponding to formula (III):R.sub.4 O(CH.sub.2 CH.sub.2 O).sub.n H (III) in which R.sub.4 is a linear or branched alkyl or alkenyl radical containing 12 to 18 carbon atoms and n is 0 or a number of 1 to 5.

    摘要翻译: PCT No.PCT / EP94 / 03077 Sec。 371日期:1996年3月25日 102(e)1996年3月25日PCT 1994年9月14日PCT PCT。 出版物WO95 / 08616 日期1995年3月30日一种基本上无水的洗涤剂混合物,其包含a)对应于式(I)的烷基或链烯基硫酸盐:其中R 1是含有16至18个碳原子的直链或支链脂族烃基,X是 碱金属或碱土金属,铵,烷基铵,链烷醇铵或葡萄糖铵,b)对应于式(II)的烷基或烯基硫酸盐:R2OSO3X(II),其中R2是含有12-14个碳原子的直链或支链脂族烃基 并且X是碱金属或碱土金属,铵,烷基铵,链烷醇铵或葡萄糖铵,其中组分a)和b)以90:10至70:30的重量比存在,和c)相应的疏水性结构破坏剂 (III):其中R 4是含有12至18个碳原子的直链或支链烷基或链烯基并且n为0或数1至5的R4O(CH2CH2O)nH(III)。

    Water-free surface-active agents
    4.
    发明授权
    Water-free surface-active agents 有权
    无水表面活性剂

    公开(公告)号:US6165961A

    公开(公告)日:2000-12-26

    申请号:US308539

    申请日:1999-05-20

    摘要: A water-free surfactant composition containing: (a) a fatty alcohol sulfate corresponding to the formula R.sup.1 O--SO.sub.3 X, where R.sup.1 is a linear alkyl chain, and X is an alkali metal, alkaline earth metal, ammonium, alkyl ammonium, alkanolammonium or glucammonium; and (b) an alkyl benzenesulfonate corresponding to the formula R.sup.2 --Ph--SO.sub.3 X where R.sup.2 is an alkyl chain containing 10 to 14 carbon atoms, Ph is a phenyl group and X is alkali metal, alkaline earth metal, ammonium, alkyl ammonium, alkanolammonium or glucammonium. The fatty alcohol sulfate and alkyl benzenesulfonate are present in the surfactant composition in a weight ratio of 50:50 to 90:10. The water-free surfactant composition provides a reduced potential for irritation, good flow behavior and solubility in cold water. The surfactant composition is useful in laundry detergents, dishwashing detergents and cleaners.

    摘要翻译: PCT No.PCT / EP97 / 06273 Sec。 371日期1999年5月20日 102(e)日期1999年5月20日PCT 1997年11月11日PCT公布。 公开号WO98 / 22561 日期1998年5月28日一种无水表面活性剂组合物,其含有:(a)对应于式R1O-SO3X的脂肪醇硫酸盐,其中R1为直链烷基链,X为碱金属,碱土金属,铵,烷基铵 ,链烷醇铵或葡萄糖铵; 和(b)对应于式R2-Ph-SO3X的烷基苯磺酸盐,其中R2是含有10-14个碳原子的烷基链,Ph是苯基,X是碱金属,碱土金属,铵,烷基铵,链烷醇铵 或葡萄糖铵。 脂肪醇硫酸盐和烷基苯磺酸盐以50:50至90:10的重量比存在于表面活性剂组合物中。 无水表面活性剂组合物提供降低的刺激潜力,良好的流动性能和在冷水中的溶解性。 表面活性剂组合物可用于洗衣洗涤剂,餐具洗涤剂和清洁剂。

    Process for stabilizing aqueous zeolite suspensions using a linear fatty
alcohol polyglycol ether having a specific degree of ethoxylation
    5.
    发明授权
    Process for stabilizing aqueous zeolite suspensions using a linear fatty alcohol polyglycol ether having a specific degree of ethoxylation 失效
    使用具有特定乙氧基化度的线性脂肪醇聚乙二醇醚稳定水性沸石悬浮液的方法

    公开(公告)号:US5501817A

    公开(公告)日:1996-03-26

    申请号:US284594

    申请日:1994-08-10

    CPC分类号: C11D3/1286

    摘要: A method for stabilizing aqueous zeolite suspensions by adding fatty-alcohol poly(ethylene glycol) ethers of the formula R.sup.1 O--(CH.sub.2 CH.sub.2 O).sub.n in which R.sup.1 is a linear aliphatic alkyl group containing 12 to 14 carbon atoms and n is an average number of from 4.2 to 4.8. Aqueous slurries containing from 20 to 60% by weight of zeolite are stabilized by adding it to the slurry from 0.1 to 5% by weight of the fatty-alcohol poly(ethylene glycol) ethers.

    摘要翻译: PCT No.PCT / EP93 / 00227 Sec。 371日期:1994年8月10日 102(e)日期1994年8月10日PCT提交1993年2月1日PCT公布。 公开号WO93 / 16159 日本8月19日,1993年。一种通过加入式R 1 O-(CH 2 CH 2 O)n的脂肪醇聚(乙二醇)醚来稳定含水沸石悬浮液的方法,其中R1是含有12-14个碳原子的直链脂族烷基, n是4.2到4.8的平均数。 通过将0.1至5重量%的脂肪醇聚(乙二醇)醚加入到浆料中来稳定含有20至60重量%沸石的水性浆料。

    Water-free surfactant mixtures containing alcohol sulfates
    6.
    发明授权
    Water-free surfactant mixtures containing alcohol sulfates 失效
    含有醇硫酸盐的无水表面活性剂混合物

    公开(公告)号:US06174849B1

    公开(公告)日:2001-01-16

    申请号:US09297450

    申请日:1999-04-30

    IPC分类号: C11D1700

    摘要: A water-free surfactant composition is presented having (a) a fatty alcohol sulfate corresponding to the formula R1O—SO3X where R1 is a linear alkyl chain containing 16 or 18 carbon atoms and X is an alkali metal, alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium and (b) an alcohol sulfate corresponding to the formula R2O—SO3X where R2 is an alkyl chain containing 12 to 15 carbon atoms consisting of a minimum 20 percent by weight branched alkyl chains and a maximum 80 percent by weight unbranched alkyl chains, and X is an alkali metal or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium. The surfactant composition has a reduced potential for irritation and good flowability and solubility in cold water. The surfactant composition is useful in laundry detergents, dishwashing detergents and other cleaners.

    摘要翻译: 提供了一种无水表面活性剂组合物,其具有(a)对应于式R 1 SO 3 X的脂肪醇硫酸盐,其中R 1是含有16或18个碳原子的直链烷基链,X是碱金属,碱土金属,铵,烷基铵 ,链烷醇铵或葡萄糖铵,和(b)对应于式R2O-SO3X的醇硫酸盐,其中R2是含有12至15个碳原子的烷基链,由至少20重量%的支链烷基链组成,最大80重量%的无支链烷基 链,X是碱金属或碱土金属,铵,烷基铵,链烷醇铵或葡萄糖铵。 表面活性剂组合物具有降低的刺激潜力和良好的流动性和在冷水中的溶解性。 表面活性剂组合物可用于洗衣洗涤剂,餐具洗涤剂和其它清洁剂。