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    TENSIDGEMISCH ENTHALTEND VERZWEIGTE KURZKETTIGE SOWIE VERZWEIGTE LANGKETTIGE KOMPONENTEN
    5.
    发明公开
    TENSIDGEMISCH ENTHALTEND VERZWEIGTE KURZKETTIGE SOWIE VERZWEIGTE LANGKETTIGE KOMPONENTEN 审中-公开
    表面活性剂混合物含有支链和短链支化的长链组分

    公开(公告)号：EP2379690A1

    公开(公告)日：2011-10-26

    申请号：EP09797032.1

    申请日：2009-12-18

    Applicant: BASF SE

    Inventor： RITTIG, Frank ,  STEINBRENNER, Ulrich ,  SPIEGLER, Wolfgang ,  STÖßER, Michael ,  LANGBEIN, Inge ,  BAUR, Richard

    IPC: C11D1/825 ,  B01F17/42

    CPC classification number: B01F17/0092 ,  C11D1/72 ,  C11D1/8255

    Abstract: The present invention relates to a surfactant mixture comprising (A) a short-chained component containing the alkoxylation product of alkanols, wherein the alkanols have 8 to 12 carbon atoms and the average number of alkoxy groups per alkanol group in the alkoxylation product assumes a value of 0.1 to 30, the alkoxy groups represent C
    2-10 alkoxy groups and the alkanols have an average degree of branching of at least 1; and (B) a long-chained component containing the alkoxylation product of alkanols, wherein the alkanols have 15 to 19 carbon atoms and the average number of alkoxy groups per alkanol group in the alkoxylation product assumes a value of 0.1 to 30, the alkoxy groups represent C
    2-10 alkoxy groups and the alkanols have an average degree of branching of at least 2.5; and phosphate esters, sulfate esters and ether carboxylates thereof. The present invention further relates to formulations of such surfactant mixtures, to a method for producing the surfactant mixtures and to the use thereof.

    ALKOXYLATGEMISCHE UND DIESE ENTHALTENDE WASCHMITTEL
    6.
    发明授权
    ALKOXYLATGEMISCHE UND DIESE ENTHALTENDE WASCHMITTEL 有权
    ALKOXYLATGEMISCHE和含有WASH

    公开(公告)号：EP1501775B1

    公开(公告)日：2010-12-29

    申请号：EP03718790.3

    申请日：2003-04-25

    Applicant: BASF SE

    Inventor： RULAND, Alfred ,  SCHOLTISSEK, Martin ,  TROPSCH, Jürgen ,  BAUR, Richard

    IPC: C07C43/11 ,  C11D1/825

    CPC classification number: C07C43/11 ,  C07C41/03 ,  C08G65/2663 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825 ,  C11D1/8255

    Abstract: The alkoxylate mixture contains 0.1 to 99.9 wt. % of at least one alkoxylate of general formula (I) CnH2n+1O(A)x(B)yH, wherein: A represents ethyleneoxy; B represents C3-C10 alkyleneoxy or mixtures thereof, whereby groups A and B can exist in a statistically distributed or alternating form or in the form of two or more blocks arranged in any order; n represents a whole number ranging from 8 to 11; x represents a number ranging from 1 to 20, and; y represents a number ranging from 0 to 10. The alkoxylate mixture also contains 0.1 to 99.9 wt. % of at least one alkoxylate of general formula (II) CmH2m+1O(A)v(B)wH, wherein: A represents ethyleneoxy; B represents C3-C10 alkyleneoxy or mixtures thereof, whereby groups A and B can exist in a statistically distributed or alternating form or in the form of two or more blocks arranged in any order; m represents a whole number ranging from 12 to 24; v represents a number ranging from 1 to 50, and; w represents a number ranging from 0 to 10.

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