Abstract:
A composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (L1) at least one amine selected from the group consisting of (L10), (L11), (L12), (L13), (L14), (L15), (L16), (L17), (L18), (L19), (L20), (L21), (L22), (L23), (L24), and (L29).
Abstract translation:一种组合物,其包含:(A)包含至少一种根据通式(I)R 1 R 2 N-P(X)(NH 2)2的(硫代)磷酸三酰胺,其中X是氧或硫的混合物; R 1为C 1至C 20烷基,C 3至C 20环烷基,C 6至C 20芳基或二烷基氨基羰基; R 2是H,或者R 1和R 2与连接它们的氮原子一起定义为5或6元饱和或不饱和杂环基团,其任选地包含1或2个选自氮, (L1)选自由(L10),(L11),(L12),(L13),(L14),(L15),(L16),(L17)组成的组中的至少一种胺, ,L18,L19,L20,L21,L22,L23,L24,L29。
Abstract:
The present invention relates to a method for applying an agrochemical mixture to a working area (2) of a field (1) using a vehicle (3) moving on the field (1). Thereby, a solid fertilizer (6) is spread on the working area (2) using a fertilizer spreading device (4) mounted on the vehicle (3; 3a) and a liquid fertilizer additive (7) is sprayed on the working area (2) using a field sprayer (5), mounted on the vehicle (3) separately from the fertilizer spreading device (4). Therein, the liquid fertilizer additive (7) is prevented from coming into contact with surfaces of the fertilizer spreading device (4), which also come into contact with the solid fertilizer (6). Moreover, the invention relates to a vehicle (3) for applying an agrochemical mixture to a working area (2) of a field (1) while moving on the field (1).
Abstract:
The invention relates to a method for spray polymerisation of aqueous monomer solutions containing radically polymerisable monomers and at least 55 wt.- % water, for the production of cross-linked, water soluble polymers.
Abstract:
Alkenylsuccinic anhydrides obtainable by reacting maleic anhydride with mixtures of oligomers having at least 12 carbon atoms, which are obtainable by oligomerizing a hydrocarbon mixture which contains at least two olefins having from 4 to 8 carbon atoms over a catalyst which comprises a transition metal, processes for preparing the alkenylsuccinic anhydrides and to their use as sizing agents in the production of paper, paperboard and cardboard.
Abstract:
Process for obtaining a fertilizer composition comprising (i) at least one nitrogen-containing fertilizer (F); and (ii) a nitrification inhibitor (N) selected from the group consisting of 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid and/or 2-(4,5-dimethyl-1H-pyrazol-1-yl)succinic acid comprising the steps: a) melting fertilizer (F), and/or providing a melt of fertilizer (F), and b) adding the nitrification inhibitor (N) to the melt of fertilizer (F), wherein the residence time of the nitrification inhibitor (N) in the melt of the nitrogen-containing fertilizer (F) is not more than 5 minutes.
Abstract:
The present invention relates to a method for applying an agrochemical mixture to a working area (2) of a field (1) using a vehicle (3) moving on the field (1). Thereby, a solid fertilizer (6) is spread on the working area (2) using a fertilizer spreading device (4) mounted on the vehicle (3; 3a) and a liquid fertilizer additive (7) is sprayed on the working area (2) using a field sprayer (5), mounted on the vehicle (3) separately from the fertilizer spreading device (4). Therein, the liquid fertilizer additive (7) is prevented from coming into contact with surfaces of the fertilizer spreading device (4), which also come into contact with the solid fertilizer (6). Moreover, the invention relates to a vehicle (3) for applying an agrochemical mixture to a working area (2) of a field (1) while moving on the field (1).
Abstract:
The present invention relates to an agrochemical mixture for reducing nitrous oxide and/or ammonia emission from soils, comprising: 1) a composition (component A) comprising N-n-butylthiophosphoric triamide (NBTPT) and/or N-n-propylthiophosphoric triamide (NPTPT); and 2) at least one strobilurin (component B) selected from the group consisting of pyraclostrobin, azoxystrobin, dimoxystrobin, enestroburin, fluoxastrobin, kresoxim-methyl, metominostrobin, orysastrobin, picoxystrobin, trifloxystrobin, pyrametostrobin, pyraoxystrobin, coumoxystrobin, coumethoxystrobin, fenaminostrobin (= diclofenoxystrobin), flufenoxystrobin, 2-(2-(6-(3- chloro-2-methyl-phenoxy)-5-fluoro-pyrimidin-4-yloxy)-phenyl)-2-methoxyimino-N-methyl- acetamide, 3-methoxy-2-(2-(N-(4-methoxy-phenyl)-cyclopropane- carboximidoylsulfanylmethyl)-phenyl)-acrylic acid methyl ester, methyl (2-chloro-5-[1-(3- methylbenzyloxyimino)ethyl]benzyl)carbamate and 2-(2-(3-(2,6-dichlorophenyl)-1-methyl- allylideneaminooxymethyl)-phenyl)-2-methoxyimino-N methyl-acetamide in synergistically effective amounts. In addition, the present invention relates to the use of a mixture as defined above for synergistically reducing nitrous oxide emission from soils. Moreover, the present invention relates to the use of a mixture as defined above for synergistically reducing ammonia emission from soils.
Abstract:
A method for the emulsion polymerization of one or more olefins by reacting a ligand of general formulae Ia and Ib or a mixture of at least two ligands Ia or Ib, wherein R respectively represents one or several of the following radicals; hydrogen, halogen, nitrile, C1-C12-alkyl groups, C1-C12-alkoxy groups, C7-C13-aralkyl groups, C6-C14-aryl groups,and wherein identical or different compounds of general formulae Ia and Ib can, optionally, be concatenated by one or several bridges, with a phosphine compound PR3' and a metal compound of general formula M(L2)2 or M(L2)2 (L1)z,wherein the variables are defined as follows: M is a transition metal of groups 7 - 10 in the periodic system of the elements;L1 represents phosphanes (R5)xPH3-x or amines (R5)xNH3-x with identical or different radicals R5, ether (R5)2O, H2O, alkohols (R5)OH, pyridine, pyridine derivatives of formula C5H5-x(R5)xN, CO, C1-C12-alkylnitriles, C6-C14-arylnitriles or ethylenically unsaturated double bond systems, wherein x is a whole number ranging from 0 - 3, L2 represents halogenide ions R6xNH3-x, wherein x is a whole number ranging from 0 3 and R6 represents C1-C12-alkyl, and C1-C6-alkylane ions, allylane ions, benzylane ions or arylane ions, wherein L1 and L2 can be concatenated with each other by one or several covalent bonds, z is a number ranging from 0 4. The invention also relates to the immediate use of the reaction product in the polymerization or copolymerization of olefins in water or in a solvent mixture containing at least 50 vol. % water in the presence of an emulsifier and, optionally, in the presence of an activator.
Abstract:
Aqueous alkylketene dimer dispersions which contain at least 15% by weight of an alkylketene dimer and at least one water-soluble cationic starch, aluminum sulfate and at least one condensation product formed from napthalenesulfonic acid and formaldehyde or lignosulfonic acid or in each case salts thereof, wherein the dispersions, each based on alkylketene dimer, contain from 2 to 50% by weight of aluminum sulfate, and in which the dispersions, with an aluminum sulfate content of from 2 to 15% by weight, additionally contain from 0.1 to 5% by weight of a saturated carboxylic acid having from 1 to 10 carbon atoms, of benzenesulfonic acid, of p-toluenesulfonic acid and/or of a mineral acid, and the use of the dispersions as bulk and surface sizes for paper and paper products.