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| Number | Title | Issue Date |
| 7468347 | Alkoxylated polyol containing bleach activating terminating functional groups A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness. ... | 12/23/2008 |
| 7468348 | Alkoxylated polyol containing bleach activating terminating functional groups A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness. ... | 12/23/2008 |
| 7358220 | Alkoxylated polyol containing bleach activating terminating functional groups A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness. ... | 04/15/2008 |
| 7332464 | Process for preparing bleach activator cogranulates Bleach activator cogranulates of one or more ammonium nitrites and at least one further bleach activator obtained by spraying an aqueous solution of one or more ammonium nitrites onto the further bleach activator, granulating the resulting mixture and drying and sie... | 02/19/2008 |
| 7282470 | Decontamination formulation with sorbent additive A decontamination formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The formulation provides so... | 10/16/2007 |
| 7109156 | Controlled availability of formulation components, compositions and laundry methods employing same The present invention relates to a method for the controlled availability formulation components, such as organic catalysts, into a wash solution. More particularly, the present invention relates to products and bleaching compositions containing such formulation com... | 09/19/2006 |
| 7064100 | Method for producing bleach activator granules The present invention relates to methods for producing bleach-activator-containing granules from a water-containing bleach activator preparation form by granulation and simultaneous drying in a fluidized-bed and subsequent consolidation of the primary granules by tr... | 06/20/2006 |
| 7030075 | Organic activator This invention relates to organic activators having the following formula: wherein Z is a charge equalizing ion and one or more of the moieties R1, R2, R3, R4 and R5 | 04/18/2006 |
| 7015185 | Ammonium nitriles and the use thereof as hydrophobic bleaching activators The invention relates to ammonium nitriles of general formula (I), wherein the radicals R3, R4, R5 and X− have the meaning as cited in the description and R1 and R2 respectively represent individual... | 03/21/2006 |
| 7008593 | Deodorization of cationic acetonitrile derivatives A process of deodorizing water-containing solutions of cationic nitrile bleach activators by exposure to the action of a combination of a percarboxylic acid, a carboxylic acid and hydrogen peroxide. ... | 03/07/2006 |
| 7005534 | Method for producing hydrolysis-stable ammonium nitriles The invention relates to a method for producing hydrolysis-stable ammonium nitriles by reacting a compound of formula (1), wherein R1, R2, and R3 are identical or different and represent linear or branched C1–C24 | 02/28/2006 |
| 6974790 | Cleaning compositions in the form of a tablet A water soluble tablet comprising a cleaning composition which contains a surfactant coated bleach. ... | 12/13/2005 |
| 6949495 | Cleaning solution for removing residue A solution for washing away residue, comprising an aqueous solution of a water-soluble high molecular compound in which is dissolved at least one kind of dissolving agent selected from an amine and a fluoride. The washing solution is capable of effectively washing a... | 09/27/2005 |
| 6919304 | Stability enhancing formulation components, compositions and laundry methods employing same Novel bleaching compositions comprising organic catalyst compounds, preferably branched organic catalyst compounds, and an anionic surfactant, methods for laundering fabrics using such bleaching compositions, and laundry additive products containing such bleaching c... | 07/19/2005 |
| 6903060 | Stable formulation components, compositions and laundry methods employing same The present invention relates to formulation components, such as organic catalyst compounds having increased stability, compositions and laundry methods employing such organic catalyst compounds. More particularly, this invention relates to organic catalysts compoun... | 06/07/2005 |
| 6887838 | Bleach boosting components, compositions and laundry methods Formulation components such as bleach boosting compounds selected from the group consisting of bleach boosters comprising quaternary imine cations, zwitterions, polyions having a net charge of from about +3 to about 3 and mixtures thereof, bleaching species comprisi... | 05/03/2005 |
| 6825160 | Color safe laundry methods employing cationic formulation components The present invention relates to cationic organic catalyst compound bleach systems and methods using such bleach systems to increase color safety during laundering fabrics, especially colored fabrics. More particularly, this invention relates to bleach systems compr... | 11/30/2004 |
| 6821935 | Color safe laundry methods employing zwitterionic formulation components The present invention relates to zwitterionic organic catalyst compound bleach systems and methods for using such bleach systems to increase color safety during laundering of fabrics, especially colored fabrics. ... | 11/23/2004 |
| 6818607 | Bleach boosting components, compositions and laundry methods Formulation components such as bleach boosting compounds selected from the group consisting of bleach boosters comprising quaternary imine cations, zwitterions, polyions having a net charge of from about +3 to about −3 and mixtures thereof, bleaching species compr... | 11/16/2004 |
| 6797196 | Bleaching formulation A bleaching formulation comprising (a) a peroxy bleaching agent selected from hydrogen peroxide and a peroxide or an organic peracid capable of generating hydrogen peroxide in an aqueous solution, (b) an anionic bleaching catalyst containing a metal, and (c) a catio... | 09/28/2004 |
| 6605583 | Cleaning compositions in the form of a tablet A water soluble tablet comprising a cleaning composition.... | 08/12/2003 |
| 6566318 | Bleach compositions containing metal bleach catalyst, and bleach activators and/or organic percarboxylic acids Laundry or cleaning composition comprising: (a) an effective amount, preferably from about 0.0001% to about 99.9%, more typically from about 0.1% to about 25%, of a bleach activator and/or organic percarboxylic acid; (b) a catalytically effective amount, ... | 05/20/2003 |
| 6498133 | Particulate bleach activators based on acetonitriles Particulate bleach activators comprising 15 to 60% by weight of an acetonitrile, 20 to 70% by weight of a silicon-containing carrier material and 20 to 30% by weight of water, which are obtained by applying an aqueous solution, saturated at 10 to 40° C.,... | 12/24/2002 |
| 6486111 | Antibacterial cleaning compositions in the form of a tablet A water soluble tablet comprising a cleaning composition which contains a bleach.... | 11/26/2002 |
| 6432901 | Bleach catalysts A bleach catalyst system comprising in combination, a macrocyclic organic ligand of formula (I): ##STR1## wherein R1 and R2 can each independently be absent, H, alkyl or aryl, optionally substituted; t and t' are each independent int... | 08/13/2002 |
| 6432900 | Ligand and complex for catalytically bleaching a substrate The invention relates to ligands or complexes useful as catalysts for catalytically bleaching substrates with atmospheric oxygen, and as catalysts in the of treatment of textiles such as laundry fabrics whereby bleaching by atmospheric oxygen is catalysed... | 08/13/2002 |
| 6413929 | Bleaching efficiency boosters for bleach and textile detergent compositions Use of amines as bleaching efficiency boosters for textile detergent compositions, where the pKa of the amines is greater than the pH minus 1, preferably greater than the pH, particularly preferably at least 0.5 greater than the pH of the 1% by... | 07/02/2002 |
| 6410497 | Activators for per compounds comprising oxime carbonates or oxime polymers Inorganic per compounds may be activated with oxime carbonates of the formula (I), A--O--CO--OR3, a hydroximide ester of formula (II): ##STR1## or polymeric hydroximide esters.... | 06/25/2002 |
| 6407045 | Particulate acetonitrile derivatives as bleach activators in solid detergents The invention set out to improve the oxidizing and bleaching effect of inorganic peroxygen compounds in dishwashing, more particularly machine dishwashing, in terms of their storage stability. This was essentially achieved by using particulate compounds c... | 06/18/2002 |
| 6399558 | Washing and cleaning process A washing and cleaning process which comprises adding to the corresponding liquor comprising a peroxide-containing washing and cleaning agent 1 to 500 millimoles per liter of liquor of one or more than one compound of the salene type.... | 06/04/2002 |
| 6399557 | Bleach compositions containing metal bleach catalyst, and bleach activators and/or organic percarboxylic acids Laundry or cleaning composition comprising: (a) an effective amount, preferably from about 0.0001% to about 99.9%, more typically from about 0.1% to about 25%, of a bleach activator and/or organic percarboxylic acid; (b) a catalytically effective amount, ... | 06/04/2002 |
| 6391838 | Detergents containing enzymes and bleach activators The cleaning performance of bleach-containing detergents, especially against protein- and starch-containing soils and colored soils, was to be improved. This was essentially achieved through the presence in the detergent--besides typical ingredients compa... | 05/21/2002 |
| 6358904 | Multicomponent bleaching system A multicomponent system for use in detergent substances consists of oxidation catalysts and suitable oxidizing agents and aliphatic, cycloaliphatic, heterocyclic or aromatic compounds containing NO, NOH or (A).... | 03/19/2002 |
| 6306812 | Bleach compositions containing metal bleach catalyst, and bleach activators and/or organic percarboxylic acids Laundry or cleaning composition comprising: a) an effective amount of a bleach activator and/or organic percarboxylic acid; b) a catalytically effective amount of a transition-metal bleach catalyst which is a complex of a transition-metal and a cross-brid... | 10/23/2001 |
| 6277802 | Use of cationic nitriles in combination with enzymes in machine dishwashing detergent applications Detergent formulations containing cationic nitriles are shown to exhibit enhanced stain removal, enhanced starchy soil removal and enhanced enzyme stability as compared to similar formulations containing TAED.... | 08/21/2001 |
| 6228127 | Bleaching or washing composition A bleaching or washing composition comprising a peroxy compound and a specified cobalt compound is disclosed, as well as a process for bleaching or washing a fabric or dishes by contacting them with said bleaching or washing composition.... | 05/08/2001 |
| 6225274 | Acetonitrile derivatives as bleaching activators in detergents A method for washing dishes containing colored soil is presented involving contacting the dish surface with a dishwashing detergent containing a peroxygen compound and an activator compound of the formula R1 R2 R3 N+ | 05/01/2001 |
| 6221824 | Process for the production of compounded acetonitrile derivatives The storage stability of bleach-activating acetonitrile derivatives in solid detergent compositions was to be improved. This was essentially achieved by the use of compounded compounds corresponding to formula R1 R2 R3 N | 04/24/2001 |
| 6214782 | Cationic nitriles for providing a silver tarnish benefit in machine dishwashing detergent applications Detergent formulations containing cationic nitriles are shown to exhibit reduced silver tarnishing as compared to similar formulations containing TAED.... | 04/10/2001 |
| 6211130 | Use of quaternary acetonitrile compounds as activators for detergents The invention relates to the use of quaternary acetonitrile compounds corresponding to formula (I): ##STR1## in which R1, R2 and R3 independently of one another represent an alkyl, alkenyl or aryl group containing 1 to 18 ... | 04/03/2001 |
