Abstract:
The present invention relates to a solid particulate laundry detergent composition comprising: (a) polyethylene glycol polymer comprising a polyethylene glycol backbone and polyvinyl acetate side chains, wherein the average molecular weight of the polyethylene glycol backbone is in the range of from 4,000 Da to 8,000 Da, wherein the molecular weight ratio of the polyethylene glycol backbone to the polyvinyl acetate side chains is in the range of from 1:1.2 to 1:2, and wherein the average number of graft sites per ethylene oxide units is preferably in the range of from 0.2 to 0.4; (b) amylase with greater than 90% identity to the AA560 alpha amylase endogenous to Bacillus sp. DSM 12649 and comprising: (i) mutations at one or more of positions 9, 149, 182, 186, 202, 257, 295, 299, 323, 339 and 345; and (ii) mutations at four or more of positions 118, 183, 184, 195, 320 and 458; and (c) laundry detergent ingredients.
Abstract:
The present invention relates to a packaged particulate bleaching composition the composition comprising: a. from 1% to 30% by weight of a bleach activator, and b. from 10 % to 80% by weight of an oxygen bleach, characterized in that the composition is packaged in a packaging system having a Moisture Vapour Transfer Rate of less than 0.1 g/m2/day as measured by ASTM Standard E-96-53T.
Abstract translation:本发明涉及包装的颗粒漂白组合物,该组合物包含:a。 1%至30%重量的漂白活化剂,和b。 10至80重量%的氧漂白剂,其特征在于将组合物包装在通过ASTM标准E-96-53T测量的具有小于0.1g / m 2 /天的水分蒸气转移率的包装系统中。
Abstract:
The current disclosure relates to a silica-based particle containing at least approximately 5% silica by solid weight, at least approximately 15% alkali metal salt by solid weight; and at least approximately 15% water by total weight. Another embodiment of the disclosure relates to a detergent containing a silica/alkali metal salt particle and also containing at least a surfactant. Still another embodiment relates to a method of producing a silica/alkali metal salt particle. According to the method, one may combine a metal silicate and an amount of at least one acid source sufficient to form silica from the silicate and at least one alkali metal salt from the metal and acid, precipitate the silica to form precipitated silica, and, without washing the precipitated silica to remove the alkali metal salt, form a particle comprising the precipitated silica and at least approximately 15% alkali metal salt by solid weight.
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:
A laundry treatment composition comprising a laundry treatment base and from 0.01 to 10 wt% of contrastingly coloured concave lamellar film particles which have a planar surface and a planar periphery and wherein: a) the periphery is shaped so that at least one straight line drawn through the planar surface intersects the periphery at more than two places; b) the concave lamellar film particles may be tiled; c) the concave lamellar film particles contrast in colour with the laundry treatment base whereby the concave lamellar film particles function as visual cues.