FIELD: chemistry.
SUBSTANCE: bioactive cationic polymer latex contains a latex polymer, at least one bioactive component at least partially encapsulated by a latex polymer and, optionally, at least one volumetric component contained in the latex polymer. The latex is obtained through emulsion polymerisation of monomers to form polymer latex in the presence of at least one bioactive component. The latex is a product of polymerisation of at least a first ethylenically unsaturated monomer and at least a second ethylenically unsaturated monomer, which is cationic or a cation precursor. The bioactive component used can be antibacterial and antifungal agents. The invention also describes methods of obtaining and using bioactive cationic polymer latex.
EFFECT: higher antimicrobial activity of latex and antimicrobial activity of products made from said latex.
43 cl, 4 dwg, 2 tbl, 3 ex
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