1.
    发明专利
    未知

    公开(公告)号:DE2354223A1

    公开(公告)日:1975-05-28

    申请号:DE2354223

    申请日:1973-10-30

    Applicant: HOECHST AG

    Abstract: Liquid aqueous cleansing agent concentrates on the basis of non-ionic surface active compounds, having a content of phosphinic acids or alkaline metal salts thereof of the general formula I O PARALLEL R1-P-OY ¦ R2 in which R1 is an aliphatic radical having 4 to 16 carbon atoms, R2 is an aliphatic radical having 1 to 4 carbon atoms and Y is hydrogen or an alkaline metal ion.

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