| Patent application number | Description | Published |
|---|
| 20090036641 | Anionic Soil Release Polymers - Anionic soil release polyesters are described which consist of terephthalic acid, sulfoisophthalic acid-(poly)alkylene glycol, a non-ionic end group and optionally a polyfunctional crosslinking monomer. These polyesters are suitable as soil release components in washing and cleaning compositions. | 02-05-2009 |
| 20090130224 | Granular bleach-activating mixtures - The invention relates to an improved bleach activator and bleach activator compositions in the form of granules for use in washing, cleaning and disinfectant compositions. More specifically, the invention relates to granular bleach-activating mixtures that consist substantially of a) a hydroxybenzoic acid derivative of formula (I) | 05-21-2009 |
| 20090131298 | Method for Producing Granulated Ammonium Nitriles - A method for producing granulated ammonium nitriles is claimed which consists in granulating and simultaneously drying an ammonium nitrile together with a binder and optionally a further additive in a pneumatically generated fluidized bed. | 05-21-2009 |
| 20090256113 | Method for the Production of Bleaching Catalyst Granules - The invention relates to a method for the production of bleaching catalyst granules, containing a bleaching catalyst, an acidic polymer, a support material and optionally further adjuncts, characterized in that a fluid bed is formed from the support material in a fluidized bed apparatus, an aqueous solution or dispersion is added to the fluid bed, containing the bleaching catalyst, the acidic polymer, and optionally the further adjuncts which is then granulated and dried. The method is particularly suitable for bleaching catalysts of formula (1), where R, R | 10-15-2009 |
| 20090289221 | Use Of Aminoacetones And Salts Thereof As Bleaching Boosters For Peroxygen Compounds - The use is claimed of aminoacetones or salts thereof of the general formulae (I) and (II) in which R | 11-26-2009 |
| 20100207062 | CO-GRANULATES OF BLEACH ACTIVATOR-PEROXIDE COMPOUNDS - A process for preparation of co-granules including one or more bleach activators and one or more bleach agent compounds is described. The bleach component is mixed and coated with a binder selected from the group of fatty acids, fatty acid polyol esters, polyglycols and fatty alcohol oxalkylates. One or more bleach activators is added to this mixture followed by granulation or agglomeration in a mixer, resulting in a bleach co-granule composition including the bleach activator and peroxide components. | 08-19-2010 |
| 20110021812 | Process For Preparing Solid Alkaline Earth Metal Salts Of Secondary Paraffinsulphonic Acids - A process for preparing solid alkaline earth metal salts of secondary paraffinsulphonic acids is claimed. This process comprises converting an aqueous solution of a secondary paraffinsulphonic acid and an alkaline earth metal hydroxide into solid form by spray drying. | 01-27-2011 |
| 20110095109 | Process for Producing Polyester Pellets - A process for producing polyester pellets is claimed. This process consists in a) grinding the melt of the polyester, after the production thereof, to a powder with particle sizes of d90,3=10 to 150 mm, and b) processing this powder to pellets with particle sizes of 150 to 1600 mm. The polyester pellets produced by this process are notable for improved solubility at low temperatures | 04-28-2011 |
| 20110098418 | Additives For Detergents And Cleaning Agents - The invention relates to additives in the form of non-ionic polyesters comprising terephthalic acid, ethylene glycol, polyethylene glycol, optionally propylene glycol, C—C-alkyl-polyalkene glycol ether, and a multifunctional cross-linked monomer. Said polyesters preferably have a flow factor ff of greater than 8, and preferably have a melting point of over 40° C. and molecular weights Mp of 4,000 to 15,000 g/mol. Said polyesters are suitable as soil release components in detergents and cleaning agents. | 04-28-2011 |
