| Patent application number | Description | Published |
|---|
| 20090124533 | Thixotropic Fabric Softeners - The invention relates to an aqueous fabric softener which comprises at least one textile-softening quaternary ammonium salt and at least one polyurethane thickener, and has reversibly thixotropic flow behaviour. | 05-14-2009 |
| 20090137447 | Coated sodium percarbonate particles - Sodium percarbonate particles with a coating layer which comprises from 70 to 99.8% by weight of anhydrous sodium sulfate and from 0.2 to 20% by weight of a sodium borate, and whose proportion by weight is from 1 to 10% based on the mass of the sodium percarbonate particle, exhibit a high storage stability in detergent and cleaning composition formulations through a synergistic effect of sodium sulfate and sodium borate on the storage stability, and at the same time only have a small content of boron. | 05-28-2009 |
| 20090137448 | Coated sodium percarbonate particles - Sodium percarbonate particles with a coating layer comprising sodium sulfate in the form of a high-temperature phase of sodium sulfate and/or of a high-temperature phase of a double salt of composition Na | 05-28-2009 |
| 20090149368 | Pellets Made of Diacyl Peroxide in a Polysaccharide Matrix - By introducing droplets of an aqueous suspension, in which particles of a diacyl peroxide are suspended and in which at least one polysaccharide crosslinkable by metal ions is dissolved, into a solution, which comprises metal ions crosslinking the polysaccharide, it is possible to prepare pellets which comprise particles of a diacyl peroxide embedded into a matrix. The pellets are suitable as a bleaching component in cleaning compositions. | 06-11-2009 |
| 20100035060 | Coated sodium percarbonate particles - Coated sodium percarbonate particles comprising a core of sodium percarbonate obtainable by fluidized bed buildup granulation, and a coating layer comprising sodium sulfate and sodium carbonate in a weight ratio of from 95:5 to 75:25 and in which the proportion of sodium sulfate and sodium carbonate is at least 80% by weight, effect as a detergent component an improved washing power of the detergent and exhibit a high storage stability in detergent formulations. | 02-11-2010 |
| 20100171230 | Method for Production of Granular Sodium Percarbonate - The process for producing granular sodium percarbonate by fluidized bed buildup granulation comprises the spraying of an aqueous solution of hydrogen peroxide and of an aqueous solution of sodium carbonate with at least one multisubstance nozzle with external mixing into a fluidized bed comprising sodium percarbonate particles and simultaneously evaporating water, and is characterized in that the solution of sodium carbonate additionally comprises sodium carbonate and/or sodium percarbonate in suspended form and is passed through a dispersing apparatus for dispersion of solids before being fed to the multisubstance nozzle. | 07-08-2010 |
| 20100266763 | Method for Producing Encapsulated Sodium Percarbonate Particles - In a process for producing coated sodium percarbonate particles by spray application of a sodium sulfate-containing aqueous solution onto sodium percarbonate particles in a fluidized bed and simultaneous evaporation of water, sodium sulfate and sodium percarbonate-containing dust is used to prepare the sodium sulfate-containing aqueous solution. | 10-21-2010 |
| 20110239377 | Heat Stable Fabric Softener - Heat stable fabric softeners are particularly useful for use in developing markets. | 10-06-2011 |
| 20110239378 | Heat Stable Fabric Softener - A fabric softener composition, comprising 1% to 49% by weight of a bis-(2-hydroxypropyl)-dimethylammonium methylsulphate fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.85 to 1.99, wherein the average chain length of the fatty acid moieties is from 16 to 18 carbon atoms and the iodine value of the fatty acid moieties, calculated for the free fatty acid, is from 0.5 to 50. | 10-06-2011 |
| 20110245138 | Fabric Softener Active Composition - A fabric softener active composition, comprising at least 50% by weight of a bis-(2-hydroxypropyl)-dimethylammonium methylsulphate fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.5 to 1.99, wherein the average chain length of the fatty acid moieties is from 16 to 18 carbon atoms and the iodine value of the fatty acid moieties, calculated for the free fatty acid, is from 0.5 to 50, and from 0.5 to 5% by weight fatty acid provides high softening performance and good storage stability in aqueous dispersion and can be handled and processed in a liquid state without addition of a flammable solvent. | 10-06-2011 |
| 20110245139 | Fabric Softener Active Composition - A fabric softener active composition, comprising from 65 to 95% by weight of a bis-(2-hydroxyethyl)-dimethylammonium chloride fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.80 to 1.96, an average chain length of the fatty acid moieties of from 16 to 18 carbon atoms and an iodine value of from 0 to 50, from 2 to 8% by weight of a fatty acid triglyceride having an average chain length of the fatty acid moieties of from 10 to 14 carbon atoms and an iodine value of from 0 to 15, and from 3 to 12% by weight of an alcohol selected from ethanol, 1-propanol and 2-propanol has low melt viscosity, high stability towards dealkylation in the molten state and low flammability. | 10-06-2011 |
