Abstract:
Microparticle, wherein said microparticle contains one or more active substance, said one or more active substance being water immiscible, and being liquid (at 21 °C) pesticide or dissolved in a non-aqueous solvent S that is immiscible with water, and wherein said microparticle contains i) at least one phospholipid PL,ii) at least one sterol ST.
Abstract:
The present invention comprises the use of formulations comprising at least one pesticide and at least one co-polymer comprising (a) at least one comonomer (a) selected from the group consisting of olefins, vinlyethers, vinyl pyrrolidone and styrene; and (b) at least one comonomer (b) selected from the group consisting of ehtylenically unsaturated dicarboxylic mono and diesters, wherein the alcohol moiety of the mono- or diester has the structure of formula I wherein R 1 is 1,2-propylene or 2,3 propylene R 2 is ethylene; R 3 is hydrogen, branched or linear C 1 -C 40 , preferably C 1 -C 24 alkyl, phenyl, phenyl substituted with C 1 -C 20 alkyl, benzyl, benzyl substituted with C 1 -C 20 alkyl; n corresponds to a value from 0 to 140, preferably 0-50, more preferably 0-20. p corresponds to a value from 0 to 100 wherein the sum of n and p is at least 1, preferably 1 -60, most preferably 5-40. in polymerized form, for increasing the systemicity of pesticides, methods for treatment of seeds, methods of improving the health of plants and methods of combating harmful insects and/or phytopathogenic fungi based on the afore-mentioned formulations.
Abstract:
Microcapsule having a shell and a core, wherein said core contains a non-aqueous liquid, said non-aqueous liquid being one or more liquid (at 21 °C) active substances or one or more active substances dissolved in a solvent S, solvent S being immiscible with water, and wherein said shell contains i) at least one protein PR that is overall negatively charged, ii) at least one polysaccharide PS that is overall positively charged, and iii) optionally an inorganic salt IS capable of crosslinking components protein PR and polysaccharide PS via formation of non-covalent bonds.
Abstract:
A copolymer obtainable by polymerization of a) at least one compound of the formula (I) (monomer α) where R1 and R2, independently of one another, are in each case H or CH 3 , R3 is C 6 -C 10 -aryl or C 7 -C 12 -aralkyl which can carry one or more identical or different C 1 -C 9 -alkyl and/or C 1 -C 5 -alkoxy substituents, and n is an integer from 0 to 100, b) at least one compound chosen from the group of N-vinylamides, N-vinyllactams, N-vinylimines and N-vinylamines with 2 to 15 carbon atoms (monomer β), c) if appropriate one or more different difunctional crosslinker components and d) if appropriate one or more different regulators and e) if appropriate one or more further copolymerizable components (monomer y) is useful for increasing the systemicity of a pesticide.
Abstract:
The present invention comprises formulations comprising at least one pesticide and at least one block copolymer of formula (I) wherein R a is branched or linear C 6 -C 24 alkyl, C 3 -C 8 cycloalkyl, C 3 -C 8 cycloalkyl substituted with C 1 -C 6 alkyl, phenyl, phenyl substituted with C 1 -C 6 alkyl, benzyl, benzyl substituted with C 1 -C 6 alkyl, C 4 -C 6 alkyl substituted with C 4 -C 12 alkoxy or C 1 -C 4 alkyl substituted with di (C 1 -C 4 alkyl) amino; R b is derived from a diisocyanate and R c is a compound of formula Il (R 1 ) n -X-(CHR 2 CH 2 O) w -(CHR 3 CH 2 O) χ -(CHR 4 (CH 2 ) y O) z - (II), in which R 1 is hydrogen, or branched or linear, saturated or unsaturated C 1-40- alkyl; R 2 , R 3 , R 4 independently of one another are hydrogen or C 1-4- alkyl; w, x, z independently of one another correspond to a value of from 0 to 300; y corresponds to a value of from 1 to 20; X is N or O, where n = 1 if X = O, or n = 2 if X = N; and the total of w, x and z amounts to at least 1; methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
Abstract:
The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising a) 1-vinyl-2-pyrrolidinone as comonomer a); and b) 60-99 wt% at least one comonomer b) chosen from the group of laurylacrylate and vinyl ester of neodecanoic acid in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
Abstract:
The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising (a) a N-vinylamid comonomer a) of formula (I) wherein R 1 and R 2 are independently of one another hydrogen or C 1 -C 4 alkyl, preferably hydrogen or R 1 and R 2 represent together a -(CH 2 ) x mojety, which forms together with the nitrogen and the carbonyl-moiety a 5-8 membered ring, and (b) at least one comonomer b) selected from the group consisting of vinylpyrridin, vinylpyrridin derivatives and N-vinlyimidazole in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
Abstract:
The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising a) 1-vinyl-2-pyrrolidinone as comonomer a); and b) 60-99 wt% at least one comonomer b) chosen from the group of laurylacrylate and vinyl ester of neodecanoic acid in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
Abstract:
The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising (a) a N-vinylamid comonomer a) of formula (I) wherein R1 and R2 are independently of one another hydrogen or C1-C4 alkyl, preferably hydrogen or R1 and R2 represent together a -(CH2)x mojety, which forms together with the nitrogen and the carbonyl-moiety a 5-8 membered ring, and (b) at least one comonomer b) selected from the group consisting of vinylpyrridin, vinylpyrridin derivatives and N-vinlyimidazole in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.
Abstract:
The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising (a) a N-vinylamid comonomer a) of formula (I) wherein R1 and R2 are independently of one another hydrogen or C1-C4 alkyl, preferably hydrogen or R1 and R2 represent together a -(CH2)x mojety, which forms together with the nitrogen and the carbonyl-moiety a 5-8 membered ring, and (b) at least one comonomer b) selected from the group consisting of vinylpyrridin, vinylpyrridin derivatives and N-vinlyimidazole in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.