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    ANTISCHAUMMITTEL UND DEREN VERWENDUNG IN WASCHMITTELN
    5.
    发明公开
    ANTISCHAUMMITTEL UND DEREN VERWENDUNG IN WASCHMITTELN 有权
    消泡剂和它们在清净剂

    公开(公告)号：EP2861319A1

    公开(公告)日：2015-04-22

    申请号：EP13728394.1

    申请日：2013-06-13

    申请人： Wacker Chemie AG

    发明人： MERGET, Markus ,  BECKER, Richard

    IPC分类号： B01D19/04 ,  C11D3/00 ,  C11D3/37 ,  C08G77/26

    CPC分类号： B01D19/0413 ,  B01D19/0404 ,  B01D19/0409 ,  C11D3/0026 ,  C11D3/046 ,  C11D3/08 ,  C11D3/10 ,  C11D3/128 ,  C11D3/3742 ,  C11D7/10 ,  C11D7/12 ,  C11D7/14

    摘要： The invention relates to new antifoaming powders having delayed antifoaming effect, containing (1) 5 to 35 wt% of an antifoaming agent, which is an aminofunctional organopolysiloxane and comprises at least one siloxane unit of general formula (I) and siloxane units of general formula (II), where R
    1 is the same or different and stands for a hydrogen atom, a monovalent, optionally fluorine-, chlorine-, or bromine-substituted C
    1 to C
    18 hydrocarbon group, a C
    1 to C
    12 alkoxy group, or a hydroxy group, Q stands for an amino group of the general formula -R
    2 -[NR
    3 -(CH
    2 )m-]xNR
    4 R
    5 (III) or forms thereof partially or completely protonated at the nitrogen atoms, where R
    2 stands for a bivalent C
    1 -C
    18 hydrocarbon group, R
    3 , R
    4 , and R
    5 stand for a hydrogen atom or a C
    1 -C
    10 alkyl group independently of each other, a stands for 0, 1, or 2, b stands for 1, 2, or 3, c stands for 0, 1, 2, or 3, m stands for 2, 3, or 4, and x stands for 0, 1, or 2, and the sum a+b is ≤ 3, and (2) 65 to 95 wt% of a carrier material selected from the group of sodium carbonate, aluminosilicate, potassium carbonate, potassium sulfate, sodium hydrogen carbonate, potassium hydrogen carbonate, and zeolites and mixtures thereof. The invention also relates to the use of the antifoaming agents or powders thereof in detergents.

    CLEANING COMPOSITION AND METHOD OF FORMING THE SAME
    7.
    发明公开
    CLEANING COMPOSITION AND METHOD OF FORMING THE SAME 审中-公开
    清洁组合物和方法及其生产

    公开(公告)号：EP2814935A1

    公开(公告)日：2014-12-24

    申请号：EP13706372.3

    申请日：2013-02-13

    申请人： BASF SE

    发明人： GUTOWSKI, Keith, E. ,  HARRIS, Patricia

    IPC分类号： C11D7/32 ,  C11D3/33 ,  C11D3/30 ,  C11D3/26 ,  C11D3/37 ,  C11D7/12 ,  C11D7/20 ,  C11D3/10 ,  C11D3/12 ,  C11D7/14 ,  C11D3/08

    CPC分类号： C11D3/3749 ,  C11D3/08 ,  C11D3/10 ,  C11D3/1246 ,  C11D3/30 ,  C11D3/33 ,  C11D3/3757 ,  C11D3/43 ,  C11D7/12 ,  C11D7/14 ,  C11D7/20 ,  C11D7/3218 ,  C11D7/3245

    摘要： A cleaning composition comprises a chelating component. The chelating component is generally selected from the group of methylglycine-N-N-diacetic acid (MGDA), N,N-bis(carboxymethyl)-L-glutamate (GLDA), nitrilotriacetic acid (NTA), hydroxyethylethylenediaminetriacetic acid (HEDTA), ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and mixtures thereof. The cleaning composition further comprises a builder component comprising a metal silicate and/or a metal carbonate. The cleaning composition further comprises a solvent component comprising an alkanolamine. The cleaning composition further comprises a polymer component comprising a polyacrylic acid (PAA) and/or an acrylic-maleic copolymer. Optionally, the cleaning composition can further comprise a surfactant component. The cleaning composition is useful for removing tough soil from a ware surface in a dishwasher, such as for removing proteinaceous, carbohydrate, and/or fatty materials from cookware, bakeware, tableware, dishware, flatware, and/or glassware in an automatic dishwasher. A method of forming the cleaning composition is also provided.

    BUILDER COMPOSITION
    10.
    发明公开
    BUILDER COMPOSITION 审中-公开
    建造者组成

    公开(公告)号：EP2534238A1

    公开(公告)日：2012-12-19

    申请号：EP11704382.8

    申请日：2011-02-09

    申请人： BASF SE

    发明人： DAILEY, James, S. ,  GESSNER, Thomas, Bernard ,  ZACK, Kenneth

    IPC分类号： C11D7/12 ,  C11D7/14 ,  C11D7/26 ,  C11D7/32 ,  C11D3/08 ,  C11D3/10 ,  C11D3/20 ,  C11D3/33 ,  C11D3/37

    CPC分类号： C11D7/26 ,  C11D3/08 ,  C11D3/10 ,  C11D3/2086 ,  C11D3/33 ,  C11D3/3757 ,  C11D7/12 ,  C11D7/14 ,  C11D7/3245

    摘要： A builder composition includes a chelating component A), a builder component B), a polymeric component C), and optionally an alkali component D) and/or a phosphorous-containing component E). The chelating component A) includes a1) methylglycine-N-N-diacetic acid (MGDA) and/or an alkali salt thereof, and/or a2) N,N-bis(carboxymethyl)-L-glutamate (GLDA) and/or an alkali salt thereof, and/or a3) ethylenediaminetetraacetic acid (EDTA) and/or an alkali salt thereof. The builder component B) includes b1) a metal silicate, and/or b2) a metal carbonate, and/or b3) a metal citrate. The polymeric component C) includes c1) an acrylic -maleic copolymer, and/or c2) polyacrylic acid (PAA).

    摘要翻译： 助洗剂组合物包含螯合组分A），助洗剂组分B），聚合物组分C）和任选的碱性组分D）和/或含磷组分E）。 螯合组分A）包括a1）甲基甘氨酸-NN-二乙酸（MGDA）和/或其碱金属盐，和/或a2）N，N-双（羧甲基）-L-谷氨酸（GLDA）和/或碱 和/或a3）乙二胺四乙酸（EDTA）和/或其碱金属盐。 助洗剂组分B）包括b1）金属硅酸盐，和/或b2）金属碳酸盐，和/或b3）金属柠檬酸盐。 聚合物组分C）包括c1）丙烯酸 - 马来酸共聚物，和/或c2）聚丙烯酸（PAA）。