Abstract:
Die Bleichleistung von persauerstoffhaltigen Wasch- und Reinigungsmitteln sollte verbessert werden. Dies wurde erreicht durch die Zugabe von granulären Zusammensetzungen, enthaltend Acylhydrazon.
Abstract:
A method of automatic dishwashing comprising the step of delivering into a dishwasher a cleaning product comprising a particulate loose-powder composition comprising an organic complexing agent, bleach, manganese bleach catalyst and free of phosphate and wherein the manganese bleach catalyst is in the form of a delayed release particle.
Abstract:
The present application refers to cleaning compositions comprising a metal containing bleach catalyst, carboxymethylcellulose (CMC) and further commonly used cleaning composition ingredients, however, is preferably free of TAED.
Abstract:
Stabilized catalyst detergent compositions are provided in solid alkaline detergent formulations are disclosed. The compositions are suitable for use with additional detergent and/or bleaching compositions while providing stabilized catalysts within an encapsulated cellulose derivative coating. Methods of use for cleaning are disclosed.
Abstract:
The invention relates to a granulate of a particular bleach catalyst i. e. an acylhydra- zone compound. The granulate contains a specific two-layer coating and is useful as bleach catalyst in powder detergents. Further aspects of the invention are the preparation of the granulate and a washing or bleaching formulation containing the granulate.
Abstract:
An improved binder for use in making laundry detergent compositions, more specifically bleach activator granules, is described. The binder utilizes glycerin as a replacement for fatty acids in the overall granule mixture which improves solubility and reduces odor.
Abstract:
Beim bleichenden Behandeln von cellulosehaltigem Material sollte die Schädigung des cellulosehaltigen Materials durch den Einsatz von bleichaktiven Katalysatoren erniedrigt werden, ohne die Bleichleistung dabei wesentlich zu beeinflussen. Dies gelang im wesentlichen durch ein Verfahren zum bleichenden Behandeln von cellulosehaltigem Material in Gegenwart eines persauerstoffhaltigen Bleichmittels und eines bleichverstärkenden Übergangsmetallkomplexes, welches in Anwesenheit von sphärischen Polyelektrolyt-Bürsten durchgeführt wird, wobei vorzugsweise die sphärischen Polyelektrolyt-Bürsten den Übergangsmetallkomplex kolloidal gebunden enthalten.
Abstract:
Es werden Co-Granulate beschrieben enthaltend a) einen oder mehrere Bleichaktivatoren b) einen oder mehrere metallhaltige Bleichkatalysatoren und c) mindestens 5 Gew.-% einer oder mehrerer organischer Säuren. Die Co-Granulate sind einfach herzustellen, besitzen eine hohe Lagerstabilität und sind in vorteilhafter weise zur Herstellung von Wasch- und Reinigungsmitteln und insbesondere von Mitteln für die maschinelle Reinigung von Geschirr geeignet.
Abstract:
The present application relates to compositions comprising coated particles, and processes for making and using such particles and compositions. The covering is selected from shellac, zein, paraffins and mixtures thereof. Such particles minimize or eliminate certain drawbacks of benefit agents including encapsulated benefit agents. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
Abstract:
The present invention relates to a granular cleaning and disinfecting composition generating a peroxy acid upon dissolution in water comprising: (1) 15 - 60 wt% of a percarbonate, (2) 8 - 35 wt% of an acylating agent, (3) 0.5 - 5 wt% a nonionic surfactant, (4) 0.1 - 3 wt% of a phosphonate as a foam inhibitor, having a bulk density between 0.5 and 1.4 kg/L as well as a method for cleaning or disinfecting with a low- foaming peroxy acid containing use solution obtained upon dissolution of the granular composition in water.