Patent application number | Description | Published |
20120283103 | Amides, use of Amides as Solvents for Organic Compounds, Compositions and Emulsions Containing Amides, and Method for Treating a Plant - The present invention relates in general to the use of amides of the following general formula (I) wherein R | 11-08-2012 |
20130116163 | USE OF QUATERNARY AMMONIUM COMPOUND AS A HYDROTROPE AND A COMPOSITION CONTAINING THE QUATERNARY AMMONIUM COMPOUND - The present invention relates to the use of an alkyl di(lower alkyl)mono(polyoxyethylene) quaternary ammonium compound as a hydrotrope in 5 aqueous solutions for a nonionic surfactant, preferably a C8-C18-alcohol alkoxylate containing 1-20 ethyleneoxy units and 0-5 propyleneoxy units. It also relates to a composition comprising said quaternary ammonium compound and said nonionic surfactant. The cationic surfactant has the formula 10 R2+R(1)N(CH2CH2O)n H X R1 wherein R═C6-C22 alkyl; R1 and R2 are independently a C1-C4 alkyl group; n=8-25; and X— is an anion. The compositions may be used for the cleaning of hard surfaces, for example for vehicle cleaning or machine dishwashing. | 05-09-2013 |
20130233543 | Nitrogen-containing compounds as corrosion inhibitors - The present invention relates to nitrogen-containing hydroxyethyl substituted compounds to be used as corrosion inhibitors for metal surfaces, for example in aqueous systems and in particular in oil-field applications, e.g. in oil or gas wells, and which could be used under sweet-well conditions as well as under sour-well conditions. It may also be used in oil-field acidizing and fracture-acidizing well stimulation treatment. The compounds belong to the group of partly ethoxylated fatty alkylamines, partly ethoxylated alkyletheramines and partly or fully hydroxyethyl substituted alkylamidopropylamines. The corrosion inhibitors have the formula (I) where R is a hydrocarbyl or an acyl group having 14-24 carbon atoms, or the group R′OCH | 09-12-2013 |
20150080607 | AMIDES, USE OF AMIDES AS SOLVENTS FOR ORGANIC COMPOUNDS, COMPOSITIONS AND EMULSIONS CONTAINING AMIDES, AND METHOD FOR TREATING A PLANT - The present invention relates in general to the use of amides of the following general formula (I) wherein R | 03-19-2015 |