Abstract: A fill level measuring device working with microwaves according to the travel time principle for measuring fill level of a fill substance in a container. Measurements are performable at two markedly different frequencies with a single antenna. The device includes: a transmitting and receiving system for producing a higher frequency microwave signal and a lower frequency microwave signal. The transmitting and nereceiving system includes a single antenna, which has an internally funnel shaped horn and two hollow conductor segments connected with one another and connected to the horn. The antenna additionally includes, a coaxial conductor connection, via which the antenna is fed with the lower frequency microwave signal and the associated lower frequency echo signal is received.

Abstract: An object of the present invention is a process for the preparation of particles which comprise two agrochemical active ingredients in amorphous form, where a melt comprising the two molten agrochemical active ingredients is emulsified in an aqueous solution and cooled. A further object is the use of an agrochemical active ingredient for inhibiting the crystallization of another agrochemical active ingredient in a preparation process for particles which comprise the two agrochemical active ingredients in amorphous form, where a melt comprising the two molten agrochemical active ingredients is emulsified in an aqueous solution and cooled. A further object is particles which comprise two agrochemical active ingredients in amorphous form. The use in plant protection is also described.

Abstract: The present invention relates to novel crystalline modifications of pyraclostrobin, to processes for their preparation and to the use of the novel modifications for preparing crop protection compositions.

Abstract: An apparatus for ascertaining and/or monitoring fill level and/or flow of a medium in a containment, including: at least one antenna, which radiates and/or receives high frequency signals according to a predetermined radiation characteristic along a main radiating axis in the direction of the surface of the medium; a control/evaluation unit, which evaluates the reflected high frequency signals and determines fill level on the basis of the travel time of the high frequency signals and/or flow on the basis of a Doppler frequency of the reflected high frequency signals; and at least one lens located between the antenna and the medium and having a first focal length in the direction of the antenna and a second focal length in the direction of the medium.

Abstract: The present invention relates to novel crystalline modifications of pyraclostrobin, to processes for their preparation and to the use of the novel modifications for preparing crop protection compositions.

Abstract: The present invention relates to the use of specific homo- and copolymers P for the stabilizing of organic active compounds in aqueous compositions or formulations comprising surface-active substances.

Abstract: An apparatus for ascertaining and/or monitoring fill level and/or flow of a medium in a containment, including: at least one antenna, which radiates and/or receives high frequency signals according to a predetermined radiation characteristic along a main radiating axis in the direction of the surface of the medium; a control/evaluation unit, which evaluates the reflected high frequency signals and determines fill level on the basis of the travel time of the high frequency signals and/or flow on the basis of a Doppler frequency of the reflected high frequency signals; and at least one lens located between the antenna and the medium and having a first focal length in the direction of the antenna and a second focal length in the direction of the medium.

Abstract: An arrangement for measuring fill levels of fill substances located in containers with a single fill-level measuring device operating according to the travel time principle, and arranged removed from the measuring locations at which a fill level is to be measured and having an antenna for directed sending of microwaves and for receiving microwaves.

Abstract: Monoclinic 2-chloro-N-(4?-chlorobiphenyl-2-yl)nicotinamide melting at 147-148° C. and of the formula I and a process for the preparation thereof.

Abstract: The present invention relates to novel crystalline modifications of pyraclostrobin, to processes for their preparation and to the use of the novel modifications for preparing crop protection compositions.

Abstract: The present invention relates to the use of containers comprising plastic materials, whose inner walls are provided with a polymeric, organofluorine coating which has a multiplicity of perfluoroalkyl groups on its surface, for active substance formulations for crop protection or material protection.

Abstract: A seed treatment formulation comprising (a) at least one pesticidal agent; and (b) a carboxyl group containing polymer or copolymer selected from the group consisting of styrene butadiene rubber latex polymers with a glass transition temperature of ?40° C. to 5° C., specific acrylate copolymers and specific ethylene vinyl acetate copolymers; seeds containing it, a method for treatment of seeds prior sowing, a method for combating undesired vegetation and/or insects and/or fungi.

Abstract: The invention relates to nanoparticulate formulations comprising at least one active compound or compound with a special effect and at least one random radical copolymer. The copolymers are formed from monomers carrying sulfonic acid groups and additional olefinically unsaturated compounds. The formulations are dispersible as nanoparticles in an aqueous medium. The invention includes, in addition, processes for the preparation of the solid and liquid formulations, and their use.

Abstract: Monoclinic 2-chloro-N-(4?-chlorobiphenyl-2-yl)nicotinamide melting at 147-148° C. and of the formula I and a process for the preparation thereof.

Abstract: The novel solid formulations obtained by low pressure extrusion of a mixture comprisingat least one active ingredient; andat least one defoaming agent and/or foam breaking agent from thegroup consisting of perfluoroalkylphosphinic acids and/orperfluoroalkylphosphonic acids and/or their salts,show foam breaking activities even after extrusion, drying and storage at elevated temperatures and are thus very suitable for preparing tank mixtures for use in crop protection.