STABILIZING METHOD
    5.
    发明申请
    STABILIZING METHOD 审中-公开
    稳定方法

    公开(公告)号:WO00031228A1

    公开(公告)日:2000-06-02

    申请号:PCT/FI1999/000971

    申请日:1999-11-24

    Abstract: The invention relates to a method for stabilizing peroxy compounds, wherein a compound according to Formula (1) is used where R=H or (CH2)nCOOA, where n is 1-3 and A=H, an alkali metal ion such as an Na or K ion or an equivalent of an earth alkali metal ion such as an Mg or Ca ion. The invention can be used in various purification and bleaching processes and agents.

    Abstract translation: 本发明涉及一种稳定过氧化合物的方法,其中使用式(1)化合物,其中R = H或(CH 2)n COOA,其中n为1-3且A = H,碱金属离子如 Na或K离子或当量的碱土金属离子如Mg或Ca离子。 本发明可用于各种纯化和漂白过程和试剂中。

    EFFERVESCENCE PARTICLE
    6.
    发明申请
    EFFERVESCENCE PARTICLE 审中-公开
    效应颗粒

    公开(公告)号:WO99058632A1

    公开(公告)日:1999-11-18

    申请号:PCT/US1999/010007

    申请日:1999-05-07

    CPC classification number: C11D3/3942 C11D3/0052 C11D17/0039

    Abstract: The invention provides an effervescence particle comprising an anhydrous perborate salt which is coated with a coating material. The invention also relates to processes for making this particle and detergent compositions comprising this particle. Furthermore, the invention provides the use of a coated anhydrous perborate salt in a detergent composition for improvement of the dispensing and/or dissolution of the composition into the washing water and/or delivery of actives of the compositon to the wash.

    Abstract translation: 本发明提供一种泡沫颗粒,其包含用涂料涂覆的无水过硼酸盐。 本发明还涉及制备该颗粒和包含该颗粒的洗涤剂组合物的方法。 此外,本发明提供在洗涤剂组合物中涂覆的无水过硼酸盐的用途,用于改进组合物分配和/或溶解到洗涤水中和/或将组合物的活性物质递送到洗涤液中。

    STABILIZED HYDROGEN PEROXIDE SOLUTIONS
    8.
    发明申请
    STABILIZED HYDROGEN PEROXIDE SOLUTIONS 审中-公开
    稳定的过氧化氢溶液

    公开(公告)号:WO02026277A2

    公开(公告)日:2002-04-04

    申请号:PCT/EP2001/011177

    申请日:2001-09-26

    CPC classification number: A61K47/24 A61K9/0048 A61L12/124

    Abstract: Provided are stabilized aqueous solutions containing low concentrations of hydrogen peroxide as a preservative. Such solutions are effectively stabilized at pH > 8 by the use of certain biocompatible organophophorous compounds as chelating stabilizers. These ophthalmologically acceptable compositions are especially useful in buffered saline for eye care solutions either with or without ophthalmic medicinal agents.

    Abstract translation: 本发明涉及含有低浓度过氧化氢作为防腐剂的稳定水溶液。 通过使用某些生物相容性有机磷化合物作为螯合稳定剂,这种溶液在pH大于8时被有效地稳定。 具体而言,这些眼科上可接受的组合物用于眼用护理溶液的缓冲盐溶液中,使用或不使用眼科药剂。

    PROCESS FOR PRODUCING HIGH POROSITY BOEHMITE ALUMINAS
    10.
    发明申请
    PROCESS FOR PRODUCING HIGH POROSITY BOEHMITE ALUMINAS 审中-公开
    生产高硼酸钡铝的工艺

    公开(公告)号:WO2007024309A1

    公开(公告)日:2007-03-01

    申请号:PCT/US2006/019907

    申请日:2006-05-23

    Abstract: A method for producing high porosity boehmite alumina wherein an aqueous boehmite slurry is mixed with an effective amount of a modifier comprising a hydroxide or oxide of an element of group IIIA-VIA on the Periodic Table of Elements and having a pKsp of greater than 11 to produce a precursor mixture and hydrothermally aging the precursor mixture at an elevated temperature under agitation with an effective consumptive power of greater than 1 kW/m 3 .

    Abstract translation: 一种生产高孔隙率勃姆石氧化铝的方法,其中勃姆石水泥浆与有效量的包含IIIA-VIA族元素的氢氧化物或氧化物的改性剂混合在元素周期表上,并且具有大于11的pKsp 产生前体混合物并在升高的温度下在高于1kW / m 3的有效消耗功率的搅拌下水解老化前体混合物。

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