Patent application number | Description | Published |
20080269530 | Method for Producing Alpha-Bisabolol from Farnesol - The present invention relates to a process for preparing α-bisabolol, comprising the reaction of farnesol in the presence of a ketone, of a sulfonic acid and of a further strong acid. | 10-30-2008 |
20090281303 | PROCESS FOR SILYLATING CELLULOSE - The present invention describes a process for silylating polysaccharides, oligosaccharides or disaccharides or derivatives thereof by dissolving these in an ionic liquid and reacting them with a silylating agent. | 11-12-2009 |
20090326216 | PROCESS FOR ACYLATING CELLULOSE - The present invention describes a process for acylating polysaccharides, oligosaccharides or disaccharides or derivatives thereof by dissolving these in an ionic liquid and reacting them with a ketene, and also novel acylated polysaccharides, oligosaccharides or disaccharides or derivatives thereof. | 12-31-2009 |
20100048829 | IONIC LIQUIDS FOR SOLUBILIZING POLYMERS - The present invention relates to a liquid composition which comprises at least one polymer and at least one ionic liquid, the cations of which are derived from polycyclic amidine bases, and a process for isolating cellulose from cellulose-containing sources using at least one such ionic liquid. | 02-25-2010 |
20100081798 | METHOD FOR PRODUCING GLUCOSE BY ENZYMATIC HYDROLYSIS OF CELLULOSE THAT IS OBTAINED FROM MATERIAL CONTAINING LIGNO-CELLULOSE USING AN IONIC LIQUID THAT COMPRISES A POLYATOMIC ANION - The present invention relates to a process for preparing glucose from a lignocellulose-comprising starting material, in which this is firstly treated with an ionic liquid and subsequently subjected to an enzymatic hydrolysis. The invention further relates to a process for preparing microbial metabolites, especially ethanol, in which the glucose obtained is additionally subjected to a fermentation. | 04-01-2010 |
20100112646 | ENZYMATIC HYDROLYSIS OF A CELLULOSE MATERIAL TREATED WITH AN IONIC LIQUID - A process for preparing glucose from a cellulose material, in which a cellulose-comprising starting material is provided and treated with a liquid treatment medium comprising an ionic liquid whose anions are selected from among polyatomic anions and the cellulose-comprising material which has been treated with the ionic liquid is subjected to an enzymatic hydrolysis, is described. | 05-06-2010 |
20100137643 | METHOD FOR SYNTHESIZING CYCLOHEXYL-SUBSTITUTED PHOSPHINES - The present invention relates to a process for preparing cyclohexyl-substituted phosphines. The invention further relates to a process for preparing cyclohexyl-substituted phosphine oxides which can be used as intermediates in the preparation of cyclohexyl-substituted phosphines. | 06-03-2010 |
20100217010 | PROCESS FOR PREPARING IONIC LIQUIDS BY ANION EXCHANGE - Process for preparing salts of the formula I | 08-26-2010 |
20100267596 | METHOD FOR IMPROVING THE HYDROLYSIS STABILITY OF IONIC LIQUIDS - The present invention relates to a method for improving the hydrolysis stability of an ionic liquid (IL), in which at least one tertiary amine or one quaternary ammonium compound different from the ionic liquid (IL) is added to an ionic liquid (IL). | 10-21-2010 |
20100300870 | DISTILLATION OF IONIC LIQUIDS - Method of distilling mixtures comprising salts having a melting point of less than 200° C. at 1 bar (ionic liquids), wherein
| 12-02-2010 |
20110034734 | UNSATURATED DIPHOSPHINE MONOXIDES - The present invention relates to unsaturated diphosphine monoxides, to a process for preparation thereof and to the use thereof as flame retardants. | 02-10-2011 |
20110190407 | DERIVATIVES OF DIPHOSPHINES AS FLAME RETARDANTS FOR POLYURETHANES - The use of at least one diphosphine of formula (I), | 08-04-2011 |
20120010312 | POLYMERIC FLAME RETARDANT - The present invention relates to a polycarbonate comprising at least one phosphorus-containing group, to the use of the polycarbonate as flame retardant, to a process for producing a polyurethane by using this polycarbonate, and to a polyurethane obtain-able by this process. | 01-12-2012 |
20120010334 | IONIC LIQUIDS FOR SOLUBILIZING POLYMERS - The present invention relates to a liquid composition which comprises at least one polymer and at least one ionic liquid, the cations of which are derived from polycyclic amidine bases, and a process for isolating cellulose from cellulose-containing sources using at least one such ionic liquid. | 01-12-2012 |
20120116068 | METHOD FOR BREAKING DOWN CELLULOSE IN SOLUTION - The present invention describes a process for the degradation of cellulose by dissolving the cellulose in an ionic liquid and treating it with an acid, if appropriate with addition of water. | 05-10-2012 |
20120157360 | IONIC LIQUIDS HAVING HIGHER VISCOSITY - Method of adjusting the viscosity of a salt having a melting point of less than 100° C. at atmospheric pressure (referred to as ionic liquid for short), wherein a compound which has a content of at least 0.1 mol of functional groups/100 g of compound and in which the functional groups are selected from among acid, acid amide, amino, ammonium and hydroxyl groups is added to the ionic liquid. | 06-21-2012 |
20130041159 | PROCESS FOR PURIFYING IONIC LIQUIDS - The present process purifies a salt Cat | 02-14-2013 |