ÖL-IN-WASSER-EMULSIONEN

摘要

PCT No. PCT/EP93/03165 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/10839 PCT Pub. Date May 26, 1994The present invention relates to oil-in-water emulsions comprising 0.001-70% by weight, preferably from 0.5 to 45% by weight, of at least one active substance from the class of the phosphates and/or carbamates, from 0.001-20% by weight, preferably from 0.1-10% by weight, of at least one salt of an aryl polyglycol ether phosphate of the formula I in which each R1, independently of the others, is hydrogen, C1-C24-alkyl, C5-C15-cycloalkyl, C8-C24-aryl or C6-C24-alkaryl, R2 is hydrogen, -O-C1-C24-alkyl, -O-C5-C15-cycloalkyl, -O-C6-C18-aryl or A, M is an alkali metal ion, alkaline earth metal ion or ammonium ion of the formula HN(R3)3, where each R3, independently of the others, is hydrogen, C1-C4-alkyl, C5-C15-cycloalkyl, C6-C18-aryl or a group of the formula -(CH2)z-OH in which z is a number from 1 to 10, x is a number from 0 to 80 and y is a number from 0 to 50, the sum of x and y not being zero, and, to make up to 100% by weight, water and, if desired, solvents and/or additives. These oil-in-water emulsions are preferably employed in agriculture and in horticulture, in the domestic and hygiene sectors and/or in the medical sector.