OIL IN WATER EMULSIONS CONTAINING A PHOSPHORIC ACID ESTER AND/OR CARBAMATE AS ACTIVE INGREDIENT

• Main Authors: DAMO ZOLTAN, FRISCH GERHARD
• Format: Patent
• Language: English; Hungarian
• Published: 29.01.2001
• Edition: 7
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

Az emulziók 0,001-70 tömeg%, a foszforsav-észterek és/vagy karbamátokkörébe tartozó hatóanyagot, 0,001- 20 tömeg% (I) képletű aril-poliglikol-éter-foszforsav-észtersót tartalmaznak, 100 tömeg%-ravízzel, adott esetben oldószerrel és adalékokkal kiegészítve. Aképletben R1 jelentése hidrogénatom, alkil-, cikloalkil-, aril- vagyalkarilcsoport, R2 jelentése hidrogénatom, alkoxi-, cikloalkil-oxi-vagy aril-oxi-csoport, vagy A, M jelentése alkálifém-, alkáliföldfém-vagy NH (R3)3 képletű ammóniumion, R3 jelentése hidrogénatom, alkil-,cikloalkil-, arilcsoport vagy -(CH2)z-OH-csoport, melynél z értéke1-10, x értéke 0-80, y értéke 0-50, melynél x+y nem lehet nulla. ŕ 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.