Patent application number | Description | Published |
20080306319 | Oligomerisation - The application discloses novel processes for the oligomerisation of unsaturated hydrocarbons, and more specifically the use of selected ionic liquids in the oligomerisation of unsaturated hydrocarbons, which allows for selection of the oligomers formed. | 12-11-2008 |
20090216015 | Base Stable Ionic Liquids - The present invention relates to novel base stable ionic liquids and uses thereof as solvents in chemical reactions, especially base catalysed chemical reactions and reactions comprising the use of strong basis. | 08-27-2009 |
20090270248 | Basic ionic liquids - Use of ionic liquids as solvents in base-catalysed chemical reactions wherein the ionic liquid is composed of at least one species of cation and at least one species of anion, characterised in that a cation of the ionic liquid comprises a positively charge moiety and a basic moiety, and further wherein such ionic liquids may be used as promoters or catalysts for the chemical reactions. | 10-29-2009 |
20100178229 | ELEMENTAL SOLVENTS - Use of ionic liquids as solvents for elements such as phosphorus, selenium, tellurium and sulphur, and compounds thereof. | 07-15-2010 |
20100179311 | REACTIONS OF GROUP 16 ELEMENTS - Reactions of Group 16 elements involving the addition of atoms such as sulfur, selenium or tellurium to organic or inorganic molecules comprising use of an ionic liquid as a reaction medium. | 07-15-2010 |
20110312048 | CONVERSION METHOD - A process is described for the preparation of water-soluble cellulose hydrolysis products The process comprises admixing cellulose with an ionic liquid capable of solvating or dissolving at least some of the cellulose, said ionic liquid being a compound comprised solely of cations and anions and which exists in a liquid state at a temperature at or below 15O° C., and in which the anions are selected from sulfate, hydrogen sulfate and nitrate; and treating the resulting solvate or solution with an acid in the presence of water, said acid having a pKa in water of less than 2 at 25° C. | 12-22-2011 |
20120029247 | CONVERSION METHOD - A process is described for the preparation of water-soluble cellulose hydrolysis products, which comprises admixing cellulose with an ionic liquid capable of solvating or dissolving at least some of the cellulose, said ionic liquid being a compound comprised solely of cations and anions and which exists in a liquid state at a temperature at or below 15O° C., the cations in said ionic liquid having the general formula (I), in which Z represents a nitrogen or phosphorus atom, R | 02-02-2012 |
20160115424 | FRAGRANCE COMPOSITIONS COMPRISING IONIC LIQUIDS - The present invention relates to a fragrance composition comprising ionic liquids for enhanced evaporation of the perfume raw materials. The invention also relates to methods of use of the fragrance compositions for perfuming suitable substrates, particularly skin and hair. | 04-28-2016 |