| abstract |
A preservative having good bactericidal, fungicidal and algicidal activity for use in a coating composition. In the group consisting of a) at least one isothiazolone, b) at least one quaternary ammonium compound, and c) a sulfite, bisulfite, sulfite releasing compound and bisulfite releasing compound. An antiseptic for a coating composition comprising at least one stabilizer selected from and excluding the presence of algicidal triazines. The preservative inhibits the growth of mold, algae and bacteria on or in the alkaline coating composition. Furthermore, a method for producing the preservative, its use in a coating composition, and a storage composition. [Selection figure] None |