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Aechtner, Mannheim
Anja Aechtner, Mannheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20090247444 | POST-FOAMING CLEANSING PRODUCT WITH MOLECULAR OXYGEN - Post-foaming cosmetic cleansing preparation on an aqueous basis which is suitable for dispensing from an aerosol container, containing in a conventional aqueous base preparation a) detersive surfactants with saturated radicals, preferably anionic surfactants and non-ionic surfactants and/or amphoteric surfactants, b) 2.5 to 25% by volume, preferably 5 to 20% by volume, particularly preferably 7.5 to 15% by volume of pure oxygen. | 10-01-2009 |
| 20100293724 | USE PF ALKANOLAMINES FOR THICKENING OXIDATIVE COLOURING EMULSION - The present invention relates to the use of alkanolamines for thickening oxidative coloring compositions. More particularly, the present invention relates to the use of alkanolamines for thickening ready to use oxidative coloring composition based on mixing two compositions wherein one comprises at least one oxidative dyeing precursor and the other comprises as least one oxidizing agent. | 11-25-2010 |
Tobias Aechtner, Mannheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20080281119 | Separation of Nickel(0) Complexes and Phosphorus-Containing Ligands from Nitrile Mixtures - A process for extractively removing nickel(0) complexes having phosphorus ligands and/or free phosphorus ligands from a reaction effluent of a hydrocyanation of unsaturated mononitriles to dinitriles by extraction by means of a hydrocarbon, a phase separation of the hydrocarbon and of the reaction effluent into two phases being effected at a temperature T (in ° C.), | 11-13-2008 |
| 20080281120 | Method for Producing Linear Pentenenitrile - A process is described for preparing 3-pentenenitrile, characterized by the following process steps: | 11-13-2008 |
| 20090054671 | PROCESS FOR PRODUCING NICKEL(0)-PHOSPHORUS LIGAND COMPLEXES - A process for preparing nickel(0)-phosphorus ligand complexes comprising at least one nickel(0) central atom and at least one phosphorus ligand by reacting a nickel(II) compound with a reducing agent in the presence of the ligand to give a reaction mixture, wherein | 02-26-2009 |
| 20090247779 | METHOD FOR PRODUCING 3-PENTENENITRILE BY MEANS OF THE HYDROCYANATION OF 1,3-BUTADIENE - A method for producing 3-pentenenitrile by means of the hydrocyanation of 1,3-butadiene, which comprises the following process steps: | 10-01-2009 |
| 20090270645 | METHOD FOR THE SEPARATION OF NICKEL(0) COMPLEXES AND PHOSPHOROUS-CONTAINING LIGANDS FROM NITRILE MIXTURES - A process for extractively removing nickel(0) complexes having phosphorus ligands from a reaction effluent of a hydrocyanation of unsaturated mononitriles to dinitriles by extraction by means of a hydrocarbon, a phase separation of the hydrocarbon and of the nitrile-containing solution into two phases being effected, by feeding at least one polar additive to the hydrocyanation effluent (feedstream) and/or to the extraction stage. | 10-29-2009 |
| 20090281356 | METHOD FOR PRODUCING ORGANIC PHOSPHOROUS COMPOUNDS CONTAINING HALOGENE - Method of producing compounds of the general formula | 11-12-2009 |