Patent application number | Description | Published |
20110089046 | PROCESS FOR THE ELECTROCHEMICAL CLEAVAGE OF LIGNIN AT A DIAMOND ELECTRODE - The invention relates to a process for the electrochemical cleavage of lignin by means of a diamond electrode and also to a process for producing vanillin and derivatives thereof by electrochemical cleavage of lignin in a solution having a pH≦11. | 04-21-2011 |
20120277101 | Composition Comprising a Pesticide and an Acetal Solvent - The present invention relates to an agrochemical composition comprising a pesticide and a solvent of the formula (B) as described hereinbelow. The invention furthermore relates to a process for the preparation of the composition by bringing the pesticide and the solvent into contact; a use of the solvent of the formula (B) as a solvent for pesticides; methods for controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or on the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment; and on seed comprising the composition. | 11-01-2012 |
20130053582 | PROCESS FOR THE ELECTROCHEMICAL PREPARATION OF GAMMA-HYDROXYCARBOXYLIC ESTERS AND GAMMA-LACTONES - γ-Hydroxycarboxylic esters and γ-lactones which are suitable as flavors can be prepared by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an undivided electrolysis cell having a cathode composed of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds and a basic aqueous electrolyte comprising an electrolyte salt which suppresses the cathodic formation of hydrogen. | 02-28-2013 |
20140100376 | PROCESS FOR THE ELECTROCHEMICAL PREPARATION OF GAMMA-HYDROXYCARBOXYLIC ESTERS AND GAMMA-LACTONES - γ-Hydroxycarboxylic esters and γ-lactones which are suitable as flavors can be prepared by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an undivided electrolysis cell having a cathode composed of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds and a basic aqueous electrolyte comprising an electrolyte salt which suppresses the cathodic formation of hydrogen. | 04-10-2014 |
Patent application number | Description | Published |
20110196176 | PROCESS FOR THE PREPARATION OF M-SUBSTITUTED ALKYLTOLUENES BY ISOMERIZATION WITH IONIC LIQUIDS AS CATALYSTS - The invention relates to a process for the preparation of m-substituted alkyltoluenes of the formula (I) | 08-11-2011 |
20110237684 | Process for preparing 4-cyclohexyl-2-methyl-2-butanol - The present invention relates to a process for preparing 4-cyclohexyl-2-methyl-2-butanol. The process comprises the following steps:
| 09-29-2011 |
20110295024 | PROCESS FOR THE PREPARATION OF 2 SUBSTITUTED TETRAHYDROPYRANOLS - The present invention relates to a process for the preparation of 2-substituted 4-hydroxy-4-methyltetrahydropyrans by reacting 3-methylbut-3-en-1-ol(isoprenol) with the corresponding alkenealdehydes in the presence of a strongly acidic ion exchanger with subsequent hydrogenation. Specifically, the present invention relates to a corresponding process for the preparation of 2-isobutyl-4-hydroxy-4-methyltetrahydropyran by reacting isoprenol with prenal, with subsequent hydrogenation. | 12-01-2011 |
20120016162 | ELECTROCHEMICAL METHOD FOR PRODUCING 3-TERT-BUTYLBENZALDEHYDE DIMETHYL ACETAL - The present invention relates to 3-tert-butylbenzaldehyde dimethyl acetal and to 3-tert-butylbenzyl methyl ether and to an electrochemical method for producing 3-tert-butyl-benzaldehyde dimethyl acetal and intermediates passed through in said method. | 01-19-2012 |
20120059177 | METHOD FOR PRODUCING 2-SUBSTITUTED TETRAHYDROPYRANOLS - The present invention relates to a process for the preparation of 2-substituted 4-hydroxy-4-methyltetrahydropyranols by reacting 3-methylbut-3-en-1-ol (isoprenol) with the corresponding aldehydes in the presence of a strongly acidic cation exchanger. Specifically, the present invention relates to a corresponding process for the preparation of 2-isobutyl-4-hydroxy-4-methyltetrahydropyran by reacting isoprenol with isovaleraldehyde. | 03-08-2012 |
20120088935 | PROCESS FOR PREPARING KETONES, IN PARTICULAR MACROCYCLIC KETONES - Ketones of the formula II | 04-12-2012 |
20120209030 | PROCESS FOR PREPARING M- OR P-SUBSTITUTED PHENYLALKANOLS BY ALKYLATION - The invention relates to a process for the preparation of m- or p-substituted phenylalkanols of the formula (I) | 08-16-2012 |
20120209031 | METHOD FOR PRODUCING M-SUBSTITUTED PHENYLALKANOLS BY MEANS OF ISOMERIZATION - The invention relates to a process for the preparation of m-substituted phenylalkanols of the formula (I) | 08-16-2012 |
20130005641 | MACROCYCLIC LACTONES - The present invention relates to novel macrocyclic lactones, to processes for their preparation and to their use as fragrances and also to products comprising the novel macrocyclic lactones. | 01-03-2013 |
20130005994 | PROCESS FOR THE PREPARATION OF CYCLIC ENOL ETHERS - The present invention relates to a process for the preparation of cyclic enol ethers. | 01-03-2013 |
20130072726 | PROCESS FOR PREPARING 4-CYCLOHEXYL-2-METHYL-2-BUTANOL - A process for preparing 4-cyclohexyl-2-methyl-2-butanol, comprising:
| 03-21-2013 |
20130230476 | Fragrance Compositions Comprising Special Mixtures of Diastereomers of 2-Isobutyl-4-Methyl-Tetrahydro-2H-Pyran-4-OL - The present invention relates to a fragrance composition comprising a mixture of diastereomers of 2-isobutyl-4-methyl-tetrahydro-2H-pyran-4-ol, which comprises more than 95 wt. % of the optically inactive cis-racemate and less than 5 wt. % of the optically inactive trans-racemate. The present invention further relates to a method for producing a perfumed product or article as well as perfumed or aromatized articles comprising the fragrance compositions of the present invention. | 09-05-2013 |
20130245132 | PROCESS FOR PREPARING 4-CYCLOHEXYL-2-METHYL-2-BUTANOL - Process for preparing 4-cyclohexyl-2-methyl-2-butanol
| 09-19-2013 |
20130251647 | LOW MOLECULAR WEIGHT MODULATORS OF THE COLD MENTHOL RECEPTOR TRPM8 AND USE THEREOF - The invention relates to new types of modulators of the cold menthol receptor TRPM8, to methods of modulating the TRPM8 receptor using these modulators; and in particular the use of the modulators for inducing a sensation of coldness; and also the articles and compositions produced using these modulators. | 09-26-2013 |
20130338402 | PROCESS FOR PREPARING MACROCYCLIC KETONES - The present invention relates to a process for preparing cyclic compounds having at least eight carbon atoms and at least one keto group, to the cyclic compounds obtained by this process and to the use thereof, in particular as fragrance or for providing a fragrance. | 12-19-2013 |
20140107352 | PROCESS FOR THE INTEGRATED PREPARATION OF 2-SUBSTITUTED 4-HYDROXY-4-METHYLTETRAHYDROPYRANS AND OF 2-SUBSTITUTED 4-METHYLTETRAHYDROPYRANS - The present invention relates to a process for the integrated preparation of 2-substituted 4-hydroxy-4-methyltetrahydropyrans and of 2-substituted 4-methyltetrahydropyrans. | 04-17-2014 |
20140213494 | USE OF 4,8 DIMETHYL-3,7 NONADIEN-2-OL AS FRAGRANCE - 4,8-Dimethyl-3,7-nonadien-2-ol in which the weight ratio of (E)-4,8-dimethyl-3,7-nonadien-2-ol to the sum of (E)- and (Z)-4,8-dimethyl-3,7-nonadien-2-ol is at least 80% or in which the weight ratio of (Z)-4,8-dimethyl-3,7-nonadien-2-ol to the sum of (E)- and (Z)-4,8-dimethyl-3,7-nonadien-2-ol is at least 80%, is used as fragrance. The fragrances have a unique rose-like, floral character. Citrus-like, minty, green accompanying notes reminiscent of rhubarb arise. | 07-31-2014 |
20140213803 | PROCESS FOR THE PREPARATION OF 2 SUBSTITUTED TETRAHYDROPYRANOLS - The present invention relates to a process for the preparation of 2-substituted 4-hydroxy-4-methyltetrahydropyrans by reacting 3-methylbut-3-en-1-ol (isoprenol) with the corresponding alkenealdehydes in the presence of a strongly acidic ion exchanger with subsequent hydrogenation. Specifically, the present invention relates to a corresponding process for the preparation of 2-isobutyl-4-hydroxy-4-methyltetrahydropyran by reacting isoprenol with prenal, with subsequent hydrogenation. | 07-31-2014 |
20140296579 | ETHERS OF BIS (HYDROXYMETHYL) CYCLOHEXANES - The present invention relates to ethers of 1,2-, 1,3- and 1,4-bis(hydroxymethyl)cyclohexanes, to the preparation of such ethers and also to the use of such ethers as fragrances and as formulation auxiliaries in fragrance-comprising preparations. | 10-02-2014 |
20150225325 | PROCESS FOR PREPARING 4-CYCLOHEXYL-2-METHYL-2-BUTANOL - The present invention relates to a process for preparing 4-cyclohexyl-2-methyl-2-butanol. The process comprises the following steps:
| 08-13-2015 |
20150246864 | PROCESS FOR PREPARING 4-CYCLOHEXYL-2-METHYL-2-BUTANOL - A process for preparing 4-cyclohexyl-2-methyl-2-butanol, comprising:
| 09-03-2015 |
Patent application number | Description | Published |
20130056468 | CONTAINER FOR FOODSTUFF MADE FROM AN ALUMINIUM-FREE PLANAR COMPOSITE WITH A COVERED HOLE AS PART OF A CLOSURE SYSTEM - The present invention relates generally to a planar composite for the production of a container surrounding an interior, comprising a. a carrier layer; b. a barrier layer of plastic joined to the carrier layer; c. at least one layer of thermoplastic plastic KSa which is provided on the side of the barrier layer of plastic facing away from the carrier layer; wherein the carrier layer has at least one hole; wherein the at least one hole is covered by the barrier layer of plastic and the at least one layer of thermoplastic plastic KSa as composite layers, and a container with this composite, a process for the production of a container and a container obtainable by this process. | 03-07-2013 |
20130167484 | "PROCESS FOR THE PRODUCTION OF A CONTAINER FOR FOODSTUFF FROM AN ALUMINIUM-FREE PLANAR COMPOSITE WITH AN INNER LAYER BY COLD FOLDING" - The present invention relates generally to a process for the production of a container surrounding an interior, comprising the steps a. provision of a planar composite comprising i. a carrier layer, ii. a barrier layer of plastic joined to the carrier layer, iii. at least one layer of thermoplastic plastic KSa joined to the barrier layer of plastic, the at least one layer of plastic optionally being a plastics mixture of at least two plastics, b. folding of the planar composite to form a fold with at least two fold surfaces adjacent to one another and c. joining of respectively at least a part region of the at least two fold surfaces by heating the part region to form a container region, and a container obtainable by this process. | 07-04-2013 |
20130172164 | PROCESS FOR THE PRODUCTION OF A CONTAINER FOR FOODSTUFF FROM AN ALUMINIUM-FREE PLANAR COMPOSITE WITH A MULTIPLE INNER LAYER BY COLD FOLDING - The present invention relates generally to a process for the production of a container surrounding an interior, comprising the steps a. provision of a planar composite comprising i. a carrier layer, ii. a barrier layer of plastic joined to the carrier layer, iii. at least two layers of thermoplastic plastic KSa and KSw which are provided on the side of the barrier layer of plastic facing away from the carrier layer, at least one of the at least two layers of plastic being a plastics mixture of at least two plastics, b. folding of the planar composite to form a fold with at least two fold surfaces adjacent to one another and c. joining of respectively at least a part region of the at least two fold surfaces by heating the part region to form a container region, at least one of the at least two layers of thermoplastic plastic in step b. having a temperature which is below the melting temperature of this layer of plastic, and a container obtainable by this process. | 07-04-2013 |
20140242311 | ROBUST PLANAR COMPOSITE WITH AN INTERMEDIATE LAYER OF INCREASED VICAT SOFTENING TEMPERATURE - The present invention generally relates to a sheetlike composite ( | 08-28-2014 |