摘要:
The invention relates to a preservative with algicidal and fungicidal action in the form of a dispersion which includes
a) at least one algicidal triazine, b) at least one fungicidal isothiazolone and c) at least one dispersion stabilizer chosen from the group consisting of
c1) sulphite salt, hydrogen sulphite salt, compound which releases sulphite and compound which releases hydrogen sulphite, and c2) hypophosphite salt and compound which releases hypophosphite salt;
and to the use of the preservative in an aqueous dispersion for use in or on technical products for internal or external application.
摘要:
Preservative for coating compositions, which preservative comprises
a) one or more quaternary ammonium compounds and b) one or more alkalizing agents selected from amongst alkali metal hydroxide, alkali metal carbonate, alkali metal hydrogen carbonate, alkali metal silicate, alkaline earth metal oxide, alkaline earth metal hydrogen carbonate, alkaline earth metal hydroxide, alkaline earth metal silicate and Al(OH) 3 , and preserved coating composition.