| abstract |
The invention relates to phosphorus-containing mixtures containing compounds of the formula n RO—PO(A)-CH 2 —CH 2 —CO 2 H and (I) n HO—PO(A)-CH 2 —CH 2 —CO 2 R (II) n in whichn A is C 1 -C 18 -alkyl, C 6 -C 18 -alkylaryl, C 6 -C 18 -aralkyl or aryl, R is (D,E)C═C(B, R 5 ) or H B, D, E are identical or different and are each H or C 1 -C 18 -alkyl R 5 is —CO-alkoxy,n na process for their preparation and their use. |