Patent application number | Description | Published |
20090139546 | PROCESS FOR ACIDIC CLEANING IN THE BEER INDUSTRY - The present invention relates to the acidic cleaning in the beer industry, and more particularly an improved process for acidic cleaning of the various elements and vessels that are used in the preparation of beer and other and other related fermented beverages, said cleaning being carried out by using a formulation comprising at least one alkane sulphonic acid. | 06-04-2009 |
20100229898 | METHOD FOR CLEANING SURFACES OF POLYOLEFIN-BASED MATERIALS SOILED WITH FOOD, PARTICULARLY DAIRY PRODUCTS - The invention relates to a method for cleaning surfaces of polyolefin-based materials soiled with food, particularly dairy products. More specifically, the invention relates to a method for cleaning materials based on one or more halogenated or non-halogenated polyolefins and soiled with food, particularly dairy products, which method is particularly safe for the environment, but also for the soiled polyolefin-based material with minimal wear and tear. According to the invention, the soiled material is brought into contact with an aqueous composition based on alkane sulfonic acids having between 1 and 4 carbon atoms. | 09-16-2010 |
20100313908 | Use of Alkanesulfonic Acid as Agent for Cleaning Cement, Mortar and Concrete - The present invention relates to the use of at least one alkanesulfonic acid of formula R—SO | 12-16-2010 |
20110214690 | Use of Alkane Sulphonic Acid for Rust Removal - The present invention relates to the use of at least one alkane sulphonic acid, with formula R—SO | 09-08-2011 |
20110315168 | Acid Compositions for Removing Oxalates - The present invention relates to the field of cleaning in general, and in particular that of industrial cleaning and of domestic cleaning. More specifically, the invention aims to remove scale, oxalate scale, comprising salts of oxalic acid, and mainly mineral salts of oxalic acid, by means of a mixture of acids comprising at least one alkanesulphonic acid and at least one other mineral acid. | 12-29-2011 |
20130192649 | Process for Acidic Cleaning in the Beer Industry - The present invention relates to the acidic cleaning in the beer industry, and more particularly an improved process for acidic cleaning of the various elements and vessels that are used in the preparation of beer and other and other related fermented beverages, said cleaning being carried out by using a formulation comprising at least one alkane sulphonic acid. | 08-01-2013 |
20140088234 | FILMS AND MEMBRANES OF POLY (ARYL KETONES) AND METHODS OF CASTING THE SAME FROM SOLUTION - A method of manufacturing a film or membrane includes: (a) dissolving at least one polymer comprising a poly(aryl ketone) in at least one solvent to form a dope; (b) depositing the dope on a substrate to form a coated substrate at appropriate conditions; and (c) drying the coated substrate to form the film or membrane. The dope may also include additional polymers or fillers, such as carbon nanotubes. | 03-27-2014 |
20140256978 | USE OF SULFONIC ACID FOR RECOVERING GLYCEROL RESULTING FROM THE TRIGLYCERIDE TRANSESTERIFICATION REACTION - The present invention relates to the use of at least one sulfonic acid for recovering glycerol resulting from a reaction crude from transesterification of glycerides, in particular of triglycerides of vegetable and/or animal origin. The invention also relates to a process for purifying glycerol obtained as a by-product of triglyceride transesterification during the preparation of fatty acids, fatty esters and/or fatty acid salts, and also to a combined process for preparing, on the one hand, fatty acids, fatty esters and/or fatty acid salts and, on the other hand, glycerol, from triglycerides, using at least one sulfonic acid. | 09-11-2014 |