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Heinz Otto Horstmann, Uwe Priesnitz, Ulrich Engelhardt, Karl Reizlein, Klaus Wangermann: Alkylcarboxylic acid dimethylamides as crystallization inhibitors. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, April 27, 1993: US05206225 (15 worldwide citation)

Crystallization of active material in spraying an aqueous solution of one of ##STR1## and is prevented by incorporation therein of an alkylcarboxylic acid dimethylamide of the formula ##STR2## in which R represents alkyl having 5 to 19 carbon atoms.


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Bernd Klinksiek, Dietmar Kalz, Carsten Gerdes, Ferdinand Kummeler, Gunter Heinrich, Karl Reizlein, Manfred Zimmermann: Production of dispersions of spherical particles by crystallization of emulsions. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, September 15, 1992: US05147412 (6 worldwide citation)

The invention relates to a process in which a melt is mixed with, and emulsified in a colder aqueous phase at a temperature below the crystallization point of the molten compound, the melt only solidifying in the form of the dispersed particles after the emulsification step. To this end, the melt is ...


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Karl Reizlein, Klaus Wangermann, Wolfgang Wirth: Use of phosphoric esters as crystallization inhibitors. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, December 19, 1995: US05476845 (2 worldwide citation)

A new process for preventing the crystallization of certain azole derivatives in the spray equipment upon spraying mixtures containing


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Andreas Röchling, Karl Reizlein, Peter Baur: Use of alkyl carboxylic acid amides as penetration enhancers. Bayer CropScience, Sterne Kessler Goldstein & Fox P L L C, February 28, 2012: US08124564 (1 worldwide citation)

Use of carboxamides of the formula (I) R1—CO—NR2R3  (I), in which R1 represents C3-C19-alkyl, R2 represents C1-C6-alkyl and R3 represents H or C1-C6-alkyl for promoting the penetration of agrochemical active substances into plants.


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Karl Reizlein, Ulrich Engelhardt, Heinz Otto Horstmann, Rolf Jurgen Singer, Klaus Wangermann, Wolfgang Wirth: N-alkyl-lactams as crystallization inhibitors. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, November 29, 1994: US05369118 (1 worldwide citation)

In the spraying of an aqueous liquor comprising at least one of 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-yl-methyl)-pentan-3-ol and 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-ol, the improvement which comprises including in the liquor an N-alkyl-lactam of the formula # ...


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Jurgen Dobbers, Karl Reizlein, Kurt Bredtmann: Self-levelling mortar mixture. Bayer Aktiengesellschaft, Connolly and Hutz, June 5, 1990: US04931099 (1 worldwide citation)

A self-levelling mortar mixture containing anhydrite, activator salts, plasticizers, surfactants and water is improved by providing the anhydrite in the form of both coarse-grained particles and finely ground particles.


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Heinz Otto Horstmann, Ulrich Engelhardt, Karl Reizlein, Rolf Jurgen Singer, Klaus Wangermann, Wolfgang Wirth, Frank Bartkowiak, Gunther Boehmke, Hans Schulze: Di-styrl-phenyl-triglycol ether as crystallization inhibitor. Bayer Aktiengesellschaft, Sprung Horn Kramer & Woods, October 1, 1991: US05053421

In the spraying of an aqueous liquor comprising at least one of 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-yl-methyl)-pentan-3-ol and 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-butan-2-ol, the improvement which comprises including in the liquor di-styryl-phenyl-tri-glycol ether, ...


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Karl Reizlein, Klaus Wangermann, Wolfgang Wirth: Use of phosphoric esters as crystallisation inhibitors. Bayer, LU XINHUA JIANG JIANCHENG, September 13, 1995: CN94118951

Phosphoric acid esters of the formula in which R represents alkyl having 2 to 18 carbon atoms and R and R independently of one another represent alkyl having 2 to 12 carbon atoms can be used for the application of aqueous spray mixtures which comprise A) certain azole derivatives which have a tenden ...


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Axel Eble, Peter Baur, Karl Reizlein: Solid active ingredient formulation. Bayer Technology Service, Norris Mclaughlin & Marcus Pa, April 12, 2007: US20070081947-A1

The present invention relates to novel solid active substance formulations comprising solid active substances, dispersants, and polymers which together result in a fine-particle, predominantly amorphous mixture, to a process for the preparation thereof and to the use thereof for application of the c ...



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