| 摘要 |
The biocide composition comprises; (A) polymers containing in copolymerised form: (a) 0.1 - 100 mol% vinylamine units or ethyleneimine units; (b) 0 - 99.9 mol% units of at least one monomer selected from N-vinyl carboxylic acid amides of formula (I), wherein R1, R2 is H or C1-C6 alkyl, vinyl formate, vinyl acetate, vinyl propionate, vinyl alcohol, C1-C6 alkyl vinyl ether, monoethylenically unsaturated C3-C8 carboxylic acids, their esters, nitriles, amides and anhydrides, N-vinylurea, N-vinylimidazoles and N-vinylimidazolines; and (c) 0 - 5 mol% units of monomers with at least two ethylenically unsaturated double-bonds; wherein the sum of (a) and (b) and (c) amounts to 100 mol%; and (B) aminoisothiazoles of formula (V) wherein R is H or C1-C4 alkyl and X is halogen, NO2, CN or SCN.
|
