| Patent application number | Description | Published |
|---|
| 20080261854 | Spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder - The present invention relates to a spray-drying process for the preparation of a spray-dried detergent powder having a bulk density of 426 g/l or less, wherein the spray-dried detergent powder comprises an anionic detersive surfactant and from 0 wt % to 10 wt % zeolite builder and from 0 wt % to 10 wt % phosphate builder, and wherein the process comprises the step of: (a) preparing an aqueous slurry suitable for spray-drying comprising from 30 wt % to 60 wt % water and from 40 wt % to 70 wt % non-aqueous material, wherein the non-aqueous material comprises an inorganic component and an organic component, wherein the weight ratio of the inorganic component to organic component is in the range of from 0.3:1 to 5:1; and (b) spraying the slurry into a spray-drying tower, wherein the temperature of the slurry as it enters the spray-drying tower is in the range of from 65° C. to 140° C., and wherein the outlet air temperature of the spray-drying tower is in the range of from 70° C. to 120° C. | 10-23-2008 |
| 20090048135 | PROCESS FOR MAKING A DETERGENT COMPOSITION - A process for making a detergent composition, the detergent composition comprising:
| 02-19-2009 |
| 20110006260 | PROCESS FOR MAKING BLEACH CO-PARTICLES - Disclosed herein is a process for making a co-particle containing a hydrogen-peroxide bleaching system comprising the steps of contacting a hydrogen peroxide source with a binder to form a coated particle and contacting the coated particle with a coating powder to form a co-particle. Compositions containing the co-particle are also disclosed. | 01-13-2011 |
| 20110009304 | COMPOSITIONS CONTAINING BLEACH CO-PARTICLES - Compositions that contain a co-particle, a bleach catalyst, and optionally, a detergent adjunct material are disclosed. The disclosed co-particles contain a binder, a hydrogen peroxide source, such as sodium percarbonate or the like, and a bleach activator such as TAED. Methods of making and using these compositions are also disclosed. | 01-13-2011 |
| 20110257066 | Detergent Composition - Preparation of solid free flowing detergent composition by spray drying a chemically simple slurry as well as compositions comprising chemically simple spray dried particles | 10-20-2011 |
| 20110263472 | PARTICLE - A particle comprising an aminocarboxylic builder obtainable by a process comprising the steps of:
| 10-27-2011 |
| 20110263473 | PARTICLE - A particle comprising an aminocarboxylic builder and sulphate or citrate wherein the aminocarboxylic builder and the sulphate or citrate are present in a weight ratio of from about 6:1 to about 1:1. | 10-27-2011 |
| 20110263474 | DETERGENT COMPOSITION - A neutral automatic dishwashing detergent composition comprising an acidifying particle comprising an aminocarboxylic builder wherein the acidifying particle has a low hygroscopicity, a cake strength of at most 20 N and a pH of from about 2 to about 6 as measured in 1% aqueous solution at 20° C. | 10-27-2011 |
