Patent application number | Description | Published |
20080242564 | Method for improving the cooling efficiency of a functional fluid - A method is disclosed for improving the cooling of equipment lubricated by functional fluids, such as power train fluids, by lubricating the equipment with a functional fluid comprising a wax isomerate or hydrodewaxate base stock and at least one performance additive thus permitting a reduction in the volume of lubricant used and a concomitant reduction in the size of the lubricant reservoir and related equipment. | 10-02-2008 |
20080242568 | Method for improving the air release rate of GTL base stock lubricants using synthetic ester, and composition - A method for improving the air release rate of a Gas-to-Liquids (GTL) base stock and/or base oil by the addition to such base stock and/or base oil of a synthetic ester. | 10-02-2008 |
20080255011 | Fuel economy lubricant compositions - The present invention provides a lubricating composition comprising a major amount of a GTL lubricating base oil and a friction modifier consisting essentially of oil soluble fatty acid esters of a polyol. Such lubricating compositions have reductions in their friction coefficients that are greater than similar compositions formulated with Group III or PAO base oils. | 10-16-2008 |
20090029889 | Hydrocarbon fluids with improved pour point - The addition of alkyl salicylic acids and esters represented by Formula I | 01-29-2009 |
20090054285 | Lubricant composition with low deposition tendency - Lubricant base oil blends and finished lubricating compositions having low deposition tendency are provided. The base oil blends consist essentially of about 20 wt % to about 80 wt %, based on the total weight of the blend, of an F-T Group III base oil having less than 5 wt % cycloparaffins, the balance of the blend being a Group III base oil having at least 35 wt % cycloparaffins. The finished lubricating compositions comprise a major amount of the base oil blend of the invention and at least one engine oil additive. | 02-26-2009 |
20090186786 | Method for haze mitigation and filterability improvement for gas-to-liquid hydroisomerized base stocks - Haze formation in heavy Gas-to-Liquids (GTL) base stock is mitigated by the addition to said GTL base stock of one or more particular additives. | 07-23-2009 |
20090286705 | Flame retardant lubricating oil compositions - Lubricating oil compositions having low flammability properties and good low temperatures suitable for use as hydraulic fluids comprise a major amount of GTL base oil, optionally a minor amount of polyolphaolefins, an additive amount of about 5 to 30 wt % of dicarboxylic acid ester and minor amount of a pour-point depressant. | 11-19-2009 |
20100160706 | Removal of light fluoroalkanes from hydrocarbon streams - The removal of fluoroalkanes from fluoroalkane-containing hydrocarbon streams, preferably C | 06-24-2010 |
20110056122 | STABLE ALKOXYLATED FATTY ACID ALKYL ESTERS FROM TRANSESTERIFICATION-ALKOXYLATION OF VEGETABLE OILS - Alkoxylated fatty acid alkyl esters are produced from a bio-component feed, preferably containing triglycerides. The triglycerides can be reacted with an alcohol in the presence of an acidic catalyst to form alkoxylated fatty acid alkyl esters, which can provide improved low temperature properties and/or improved oxidative stability in petrochemical products, relative to non-alkoxylated versions of the fatty acid alkyl esters. | 03-10-2011 |
20110146139 | METHOD FOR IMPROVING THE OXIDATION STABILITY OF BIODIESEL AS MEASURED BY THE RANCIMAT TEST - The oxidation stability of biodiesel fuel or mixtures of biodiesel fuel and conventional diesel fuel is improved by at least 50% by the addition to such fuel of at least 250 mg of N-M (C | 06-23-2011 |
20120142792 | REMOVAL OF LIGHT FLUOROALKANES FROM HYDROCARBON STREAMS - The removal of fluoroalkanes from fluoroalkane-containing hydrocarbon streams, preferably C | 06-07-2012 |
20130068660 | METHOD FOR INCREASING THERMAL STABILITY OF A FUEL COMPOSITION USING A SOLID PHOSPHORIC ACID CATALYST - This invention relates to a method for increasing thermal stability of fuel, as well as in reducing nitrogen content and/or enhancing color quality of the fuel. According to the method, a fuel feedstock can be treated with a solid phosphoric acid catalyst under appropriate catalyst conditions, e.g., to increase the thermal stability of the fuel feedstock. Preferably, the fuel feedstock can be treated with the solid phosphoric acid catalyst at a ratio of catalyst mass within a contact zone to a mass flow rate of feedstock through the zone of at least about 18 minutes to increase the thermal stability of the fuel feedstock, along with reducing nitrogen content and/or enhancing color quality. | 03-21-2013 |
20130104447 | DYE-STABLE BIOFUEL BLEND COMPOSITIONS | 05-02-2013 |
20130259770 | REMOVAL OF LIGHT FLUOROALKANES FROM HYDROCARBON STREAMS - The removal of fluoroalkanes from fluoroalkane-containing hydrocarbon streams, preferably C | 10-03-2013 |
20140187827 | BLENDING OF DEWAXED BIOFUELS WITH MINERAL-BASED KERO(JET) DISTILLATE CUTS TO PROVIDE ON-SPEC JET FUELS - The present invention describes a method of making a jet fuel composition comprising: providing a mineral-based kero/jet-type distillate component having certain enumerated physico-chemical properties, typically an off-spec jet fuel; providing a deoxygenated and dewaxed renewable component derived from triglycerides and/or fatty acids and having an isoparaffin to normal paraffin ratio from about 2:1 to about 6:1 and an aromatics content less than about 1 vol %; and blending from about 75 vol % to about 97 vol % of the mineral-based distillate components with from about 3 vol % to about 25 vol % of the renewable component to form an on-spec blended jet fuel composition. | 07-03-2014 |