FIELD: chemistry.
SUBSTANCE: invention relates to new amides of acrylic and methacrylic acid with N-alkylpiperazine piperidines of the formula
where R1= H or CH3; R2 represents a linear or branched C1-C4 alkyl group, and a method for their preparation. Compounds of formula I, containing the easily polymerizable (meth)acryloyl group and two ionic groups, can be used as monomers for preparation of polyelectrolytes.
EFFECT: with increased exchange capacity.
8 cl, 1 tbl, 20 ex
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