Abstract:
Described are compositions and methods relating to enzyme-containing, hot-melt-prepared granules produced from a starting material that contains an amount of water sufficient to denature the enzyme under hot-melt processing conditions. The resulting granules are particularly useful in consumer and industrial products, such as detergent, animal feed, food, personal care and agricultural compositions.
Abstract:
The present invention is to a liquid laundry detergent composition comprising; a. a liquid phase; b. between 0.5% and 15% by weight of the liquid detergent composition of a solid enzyme particle, wherein the solid phase is dispersed within the liquid phase and wherein the water-soluble solid phase is defined as the solid obtained when the liquid laundry detergent composition is centrifuged at 1200 G for 10 mins; and wherein the liquid phase comprises between 5% and 40% by weight of the liquid of an alcohol selected from the group comprising ethylene glycol, 1,3 propanediol, 1,2 propanediol, tetramethylene glycol, pentamethylene glycol, hexamethylene glycol, 2,3-butane diol, 1,3 butanediol, diethylene glycol, triethylene glycol, polyethylene glycol, glycerol formal, dipropylene glycol, polypropylene glycol, dipropylene glycol n-butyl ether, and mixtures thereof, preferably the alcohol is selected from the group comprising 1,2 propanediol, dipropylene glycol, polypropylene glycol, 2,3- butane diol, dipropylene glycol n-butyl ether and mixtures thereof;and from 10% to 30% by weight of the composition of a non-amine neutralized linear alkylbenzene sulphonate and wherein the liquid laundry detergent composition comprises less than 10% by weight of the liquid laundry detergent composition of an amine-neutralised anionic surfactant; and wherein the composition comprises between 0.5% and 50% by weight of the composition of water; and wherein the composition comprises less than 5% by weight of the composition of a hydroxyl-containing amine.
Abstract:
The present invention relates to co-granules comprising an enzyme and a bleach catalyst and to their use in bleach-containing granular automatic dishwash (ADW) detergents.
Abstract:
The present invention refers to a granulate particle comprising a core and a coating, wherein the core comprises at least one metal containing bleach catalyst and at least one enzyme and the coating comprises at least one water soluble coating compound, wherein within the core the metal containing bleach catalyst is either in intimate mixture with the enzyme(s) or an inner core or layer comprising the metal containing bleach catalyst is coated with the enzyme(s), further the invention refers to the use of said enzyme(s) for stabilizing metal containing bleach catalyst(s), and the use of a cleaning composition comprising said granulate particle for dishwashing.
Abstract:
The present invention relates to bleaching formulations comprising transition metal ion- containing bleaching catalysts, which formulations additionally comprise coated particles having meltable cores that comprise an inorganic solid support material and/or a catalase enzyme; and to the coated particles per se . The invention also relates to uses of the bleaching formulations and the coated particles described herein in methods of bleaching.
Abstract:
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung einer Mikrokapseldispersion enthaltend Mikrokapseln umfassend einen hydrophilen Kapselkern und ein Kapselwandpolymer, dadurch gekennzeichnet, dass man eine Wasser-in-ÖI-Emulsion enthaltend ein hydrophobes Verdünnungsmittel als kontinuierliche Phase sowie das hydrophile Kapselkernmaterial, eine Monomerzusammensetzung und ein amphiphiles Polymer herstellt und anschließend die Monomere radikalisch polymerisiert, wobei die Monomerzusammensetzung 30 bis 100 Gew.-% eines oder mehrerer Monomere ausgewählt unter C 1 -C 24 -Alkylester der Acryl- und/oder Methacrylsäure (Monomere I), 0 bis 70 Gew.-% eines oder mehrerer Monomere ausgewählt unter Acrylsäure, Methacrylsäure, Maleinsäure, Acrylsäure- und/oder Methacrylsäureestern, die Hydroxy und/oder Carboxygruppen tragen (Monomere II), 0 bis 50 Gew.-% eines oder mehrerer Monomere, das zwei oder mehr ethylenisch ungesättigten Reste aufweist, (Monomere III) und 0 bis 30 Gew.-% eines oder mehrerer sonstiger Monomere (Monomere IV) jeweils bezogen auf das Gesamtgewicht der Monomere umfasst und das amphiphile Polymer erhältlich ist durch radikalische Polymerisation einer Monomerzusammensetzung umfassend mindestens ein ethylenisch ungesättigtes hydrophiles Monomer und mindestens ein ethylenisch ungesättigtes hydrophobes Monomer, die hiernach erhältlichen Mikrokapseln sowie ihre Verwendung zur verzögerten Freisetzung von Wirkstoffen für Bau-, Kosmetik-, Wasch- und Reinigungsmittel oder Pflanzenschutzanwendungen.
Abstract:
The present application relates processes that can be used to produce encapsulated benefit agents comprising a core and a shell that encapsulates said core, encapsulated benefit agents produced by such process and products comprising such encapsulated benefit agents as well as methods of making and using such products. Such process can be used to produce particles that offer the desired protection and release benefits when used in a varity of products.
Abstract:
The present invention provides a (liquid detergent) composition, comprising an enzyme containing microcapsule produced by crosslinking of a polybranched polyamine.
Abstract:
The storage stability of enzyme granules for detergents can be improved by incorporating a polyamine having a molecule with at least 10% w/w of nitrogen wherein at least 50% of the N atoms are present as amines.