| abstract |
The invention relates to a method for producing polymers by radically polymerizing a mixture comprising 99.99 to 10 percent by weight of at least one a,ß-ethylenically unsaturated compound that contains at least one cationogenic and/or cationic group per molecule, 0 to less than 25 percent by weight of at least one monoethylenically unsaturated amide group-containing compound that differs from a), and 0.01 to 5 percent by weight of a crosslinking agent, with the help of at least two different water-insoluble initiators. |