| 摘要 |
FIELD: chemistry.SUBSTANCE: in general formulagroups Z(Z, Zand Z) independently on each other represent branched or non-branched alkyl groups or groups of structure R(A(CRR)(CRR)), where respective indices ci and c'i independently on each other represents 0-6, and di=0-5, where Rrepresents branched or non-branched fluorine-containing alkyl radical, R-Rindependently on each other represent hydrogen or branched or non-branched Calkyl group, ci and c'i are not simultaneously 0, and A=O, Yrepresents anionic polar group, selected from,,and, and Yrepresents hydrogen atom, X represents cation, selected from H, alkali metal cation or, where R=Hor C-C-alkyl, and all R can be identical or different, and, at least, one of groups Zrepresents group of structure R(A(CRR)(CRR)).EFFECT: claimed invention relates to compounds of formula (I), containing fluorinated terminal groups, to based on them composition, their application as surface-active substances and to methods of obtaining claimed compounds.14 cl, 2 dwg, 15 tbl, 9 ex |
