| INNOSPEC LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20120124893 | METHODS OF TREATING COAL TO IMPROVE COMBUSTION AND REDUCE CARBON CONTENT OF FLY ASH - An iron salt of an organic acid, selected from formic acid, carboxylic acids having (3) or more carbon atoms and sulphonic acids, is used to reduce the carbon content of the fly ash, when coal is combusted. | 05-24-2012 |
| 20120068113 | CHELATING AGENTS AND METHODS RELATING THERETO - A salt of an acidic chelating agent including an amine functionality, the salt comprising at least 0.25 mole of an alkaline earth metal per mole of acidic protons provided by the chelating agent; wherein the acidic chelating agent is not ethylene diamine disuccinic acid. | 03-22-2012 |
| 20120030994 | IMPROVEMENTS IN FUELS - There is provided a method of providing an improved biofuel, by the presence of an additive which is the reaction product of (i) a compound containing the segment —NR | 02-09-2012 |
| 20110308550 | METHODS RELATING TO FUEL COMPOSITIONS - A method of removing deposits from a diesel engine, the method comprising combusting in the engine a diesel fuel composition comprising an engine cleaning additive, wherein the engine cleaning additive is the product of a Mannich reaction between: (a) an aldehyde; (b) ammonia, hydrazine or an amine; and (c) an optionally substituted phenol; wherein the or each substituent of the phenol component (c) has an average molecular weight of less than 400. | 12-22-2011 |
| 20110223547 | FUEL ADDITIVE COMPOSITIONS - The invention provides the use of an organic compound selected from a bicyclic monoterpene, substituted bicyclic monoterpene, adamantane, propylene carbonate and mixtures thereof, to improve the solubilisation of a solid, fuel-soluble iron compound in a fuel composition or in a precursor liquid to be added to fuel composition. | 09-15-2011 |
| 20100291010 | NOVEL ESTERS AND COMPOSITIONS AND USES THEREOF - A novel ester of an optionally substituted aromatic acid (for example benzoic acid) and a branched C | 11-18-2010 |
| 20100281760 | Fuel Compositions - A diesel fuel composition comprising a performance enhancing additive, wherein the performance enhancing additive is the product of a Mannich reaction between: (a) an aldehyde; (b) a polyamine; and (c) an optionally substituted phenol; wherein the molar ratio of component (c) to component (b) in the reaction mixture used to prepare the performance enhancing additive is at least 1.5:1. | 11-11-2010 |
| 20100266516 | PERSONAL CARE COMPOSITION - An aqueous shear-thinning personal care composition comprises: (a) at least 3 wt % of a sulfonate compound of general formula (I): where R | 10-21-2010 |
| 20100258070 | FUEL COMPOSITIONS - A diesel fuel composition comprising a nitrogen-containing detergent and a performance enhancing additive, wherein the performance enhancing additive is the product of a Mannich reaction between: (a) an aldehyde; (b) a polyamine; and (c) an optionally substituted phenol. | 10-14-2010 |
| 20100236734 | PROCESS FOR BLEACHING PULP - A process for the bleaching of wood pulp using one or more peroxide oxidising agents wherein the process includes treatment of the pulp with a mixture of chelating agents comprising: (a) a first chelating agent selected from the group consisting of: ethylenediamine N,N-disuccinic acid, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, imino disuccinic acid and anions and mixtures thereof; and (b) a second chelating agent selected from the group consisting of: diethylene triamine pentaacetic acid, ethylenediamine tetraacetic acid, diethylenetriamine penta methylene phosphonic acid and anions and mixtures thereof. | 09-23-2010 |
| 20100197961 | ADDUCT OF 1-HYDROXYETHYLIDENE-1, 1-DIPHOSPHONIC ACID AND ETHYLENEDIAMINE DISUCCINIC ACID OR A SALT THEREOF, A METHOD FOR ITS PREPARATION, AND THE USE OF SAID ADDUCT - An adduct of 1-hydroxyethylidene-1,1-diphosphonic acid and from 0.5 to 10 moles of ethylenediamine disuccinic acid or a salt thereof per mole of 1-hydroxyethylidene-1,1-5 diphosphonic acid, wherein said adduct is in the form of a solid. | 08-05-2010 |
| 20100191012 | SOLID DETERGENT COMPOSITION - A salt of ethylenediamine disuccinic acid comprising at least 0.7 mole equivalents of magnesium per mole of ethylenediamine disuccinic acid which salt is in the form of a water-soluble, non-hygroscopic solid is disclosed. Also described is a method of preparing such salts and uses thereof. | 07-29-2010 |
| 20100183533 | DETERGENT COMPOSITION - The present invention provides a salt of ethylenediamine disuccinic acid comprising at least 1.6 mole of alkaline earth metal per mole of ethylenediamine disuccinic acid. Salts of the invention have been found to be useful in providing compositions comprising hydrogen peroxide having improved stability. | 07-22-2010 |
| 20100175315 | HYDROCARBON COMPOSITIONS - The invention teaches that hydrocarbon compositions may be improved in terms of their stability reserve and in terms of their combustion efficiency, by co-use of a conductivity improver. There is optionally present a combustion improver selected from an iron compound, a manganese compound, a calcium compound and a cerium compound; and/or an organic compound selected from a bicyclic monoterpene, a substituted bicyclic monoterpene, adamantane, a substituted or unsubstituted bicyclic tetraterpene, and propylene carbonate. | 07-15-2010 |
| 20100151396 | COMPOSITION, METHOD AND USE - An additive composition for a fuel comprises:
| 06-17-2010 |
| 20080296202 | Process - The present invention provides a process for the treatment of crude oil or aged crude oil residue comprising the steps of (a) contacting the oil or residue with a phenol resin and with a diluent, to provide a diluted phenol resin treated oil or residue; and (b) optionally removing solid material from the diluted phenol resin treated oil or residue. | 12-04-2008 |
