Patent application number | Description | Published |
20100024133 | TRIS(HETEROCYCLYL) METAL COMPLEXES, WASHING AND CLEANING AGENTS CONTAINING THE SAME, AND USE AS BLEACH CATALYSTS - Tris(heterocyclyl)-metal complexes and the use thereof as bleach catalysts are described. | 02-04-2010 |
20100029540 | BIHETEROARYL METAL COMPLEXES AS BLEACH CATALYSTS - Biheteroaryl metal complexes and the use thereof as bleach catalysts are described. | 02-04-2010 |
20100048447 | BIS(HYDROXYQUINOLINE) METAL COMPLEXES AS BLEACH CATALYSTS - Bis(hydroxyquinoline)-metal complexes and the use thereof as bleach catalysts are described. | 02-25-2010 |
20110119837 | Washing Agent That Is Gentile on Textiles - Reduction of damage to textiles caused when bleach active catalysts are used when washing the textiles, without influencing bleaching performance. The invention relates to a method for washing textiles in the presence of a peroxygenated bleaching agent and a bleach boosting transition metal complex, wherein the method is carried out when water hardness is between 0° dH-3° dH. | 05-26-2011 |
20120005839 | GENTLE BLEACHING AGENT - An agent, and a method that uses the agent, reduces the damage to material containing cellulose during the bleaching thereof, by using a bleaching agent containing peroxygen, a bleach-enhancing transition metal complex, and creatine. | 01-12-2012 |
20120015860 | GENTLE BLEACHING AGENT - The aim of the invention is reduce the damage to material containing cellulose during the bleaching thereof, by using bleaching catalysts, without significantly affecting the bleaching performance. This is achieved essentially by a method for the bleach treatment of material containing cellulose in the presence of a bleaching agent containing peroxygen and a bleach-enhancing transition metal complex, said method being carried out in the presence of a saccharide polymer carrying carboxy groups. | 01-19-2012 |
20120077726 | GENTLE BLEACHING AGENT - The aim of the invention is to reduce the damage to cellulosic material during the bleaching treatment of cellulosic material by using catalysts with bleaching activity, without significantly impacting the bleaching performance in the process. This was achieved largely by way of a method for bleaching cellulosic material in the presence of a peroxygen-containing bleaching agent and a bleach-boosting transition metal complex, which is carried out in the presence of spherical polyelectrolyte brushes. The spherical polyelectrolyte brushes preferably contain the transition metal complex in a colloidally bound manner. | 03-29-2012 |
20120264668 | DETERGENTS OR CLEANING AGENTS CONTAINING A BLEACH-ENHANCING TRANSITION METAL COMPLEX WHICH IS OPTIONALLY PRODUCED IN SITU - A bleach catalyst includes a complex of Fe—, Mo—, Mn— and/or W with a ligand having a skeleton of formula (I). | 10-18-2012 |
20120264670 | DETERGENTS OR CLEANING AGENTS CONTAINING A BLEACH-ENHANCING TRANSITION METAL COMPLEX WHICH IS OPTIONALLY PRODUCED IN SITU - The aim of the invention is to improve the cleaning power of detergents and cleaning agents, especially with regard to bleachable stains, while avoiding any damage to the textile treated with said detergents and cleaning agents. For this purpose, a bleach catalyst in the form of a complex of Fe—, Mo—, Mn— and/or W with a ligand having a skeleton of formula (I) is used. | 10-18-2012 |