Winsel
Harald Winsel, Birkenheide DE
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20080305530 | Method for Producing (R)-and (S)-4-(1-Ammoniumethyl)Benzoic Acid Methylester-Sulphate from Racemic 4-(1-Aminoethyl)Benzoic Acid Methylester by Lipase Catalysed Enantoselective Acylation and Subsequent Precipitation with Sulphuric Acid - A method for preparing optically active methyl 4-(1-ammoniumethyl)benzoate sulfate by reacting racemic methyl 4-(1-aminoethyl)benzoate with an acylating agent in the presence of a lipase to give methyl 4-(1-aminoethyl)benzoate and subsequently precipitating methyl 4-(1-ammoniumethyl)benzoate sulfate by adding sulfuric acid. | 12-11-2008 |
Harald Winsel, Freinsheim DE
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20110118510 | METHOD FOR PRODUCING PHENYLALKANE-1-OLS - The present invention relates to a process for preparing phenylalkan-1-ols in three stages, where an ester condensation in the presence of alkali metal or alkaline earth metal alcoholates is carried out in the first stage. | 05-19-2011 |
20110137033 | PROCESS FOR PREPARING (4,6-DIMETHYLPYRIMIDIN-2-YL)PHENYLAMINE (PYRIMETHANIL) - A process for preparing (4,6-dimethylpyrimidin-2-yl)phenylamine (pyrimethanil) of the formula | 06-09-2011 |
20110275855 | SEPARATION OF AN ENANTIOMER MIXTURE OF (R)- AND (S)-3-AMINO-1-BUTANOL - The present invention relates to a process for separating an enantiomer mixture of (R)- and (S)-3-amino-1-butanol optionally protected on the oxygen atom, and to a process for preparing essentially enantiomerically pure (R)-3-amino-1-butanol which optionally bears a protecting group on the oxygen atom. | 11-10-2011 |
20120016079 | PROCESS FOR PREPARING SOLUTIONS OF RADIATION-SENSITIVE, FREE-RADICALLY POLYMERIZABLE ORGANIC COMPOUNDS - A description is given of a process for preparing solutions of radiation-sensitive, free-radically polymerizable organic compounds, where a first starting compound, which has an acid halide group, and a second starting compound, which has an alcoholic hydroxyl group, are esterified with one another in a solvent or in a solvent mixture. The solvent comprises one or more ketones having a boiling point of below 150° C. under atmospheric pressure (1 bar), or the solvent mixture is composed to an extent of at least 50% by weight of said ketones. One of the two starting compounds has at least one radiation-sensitive group and the other of the two starting compounds has at least one ethylenically unsaturated, free-radically polymerizable group. A description is also given of corresponding solutions of radiation-sensitive, free-radically polymerizable organic compounds and of their use for preparing radiation-crosslinkable, free-radically copolymerized copolymers, more particularly for hotmelt pressure-sensitive adhesives or aqueous polymer dispersions. | 01-19-2012 |
Rainer Winsel, Niedernberg DE
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20140203539 | METHOD AND DEVICE FOR THE SERIAL PRODUCTION OF A VEHICLE ASSEMBLY, BEARING UNIT, VEHICLE STEERING WHEEL AND HORN MODULE FOR A STEERING WHEEL ASSEMBLY AND STEERING WHEEL ASSEMBLY - A method for series production of a vehicle assembly, especially an interior assembly, including a vehicle-side support, especially a vehicle steering wheel ( | 07-24-2014 |
Thomas Winsel, Bad Groenenbach DE
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20140067197 | Machine-Implemented Method for Obtaining Data From A Nonlinear Dynamic Real System During a Test Run - In a machine-implemented method for obtaining data from a nonlinear dynamic real system during a test run, for instance an internal combustion engine, a drive-train or parts thereof, of a sequence of dynamic excitation signals for at least one measurement channel is generated according to a previously generated design of experiment for said test run and the system output of at least one output channel is measured. To enable the quick and precise generation of experimental designs for global measurement, modeling, and optimization of a nonlinear dynamic real system, it is proposed that the sequence of dynamic excitation signals was generated by the method of generating a design of experiment with a sequence of excitation signals, obtaining output data by feeding said sequence of excitation signals into a model for the real system, said model comprising nonlinear dynamic models, determining a criterion for the information content of the complete design of experiment sequence, and in a following step varying the totality of the sequence of excitation signals, obtaining new output data by feeding said modified sequence of excitation signals into the model for the real system, determining again said criterion for the for the information content, and repeating these steps until said criterion has reached its optimum value, using the last generated sequence of excitation signals as design of experiment for the test run of the real system. | 03-06-2014 |