Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 6,937

Document Document Title
WO/2018/188986A1
The invention relates to the use of copolymers obtainable by - in a first reaction step (I) - copolymerization of (A) at least one ethylenically unsaturated mono- or dicarboxylic acid or derivatives thereof, preferably a dicarboxylic aci...  
WO/2018/190533A1
The present invention relates to a method for preparing a fuel additive, the method comprising a step for reacting at least one aqueous reaction liquid, which is selected from the group consisting of water, a polar organic compound aqueo...  
WO/2018/188982A1
The invention relates to alkoxylated amines as fuel additives for reducing deposits on injectors in direct-injection gasoline engines.  
WO/2018/178680A1
A diesel fuel composition comprising as an additive an ester compound which is the reaction product of an optionally substituted polycarboxylic acid or an anhydride thereof and a polyhydric alcohol offormula H-(OR)n-OH, wherein R is an o...  
WO/2018/178678A1
A diesel fuel composition comprising as an additive an ester compound which is the reaction product of a polyhydric alcohol of formula H-(OR)n-OH and at least 1.5 molar equivalents of an optionally substituted polycarboxylic acid or an a...  
WO/2018/178672A1
A gasoline fuel composition comprising as an additive an ester compound which is the reaction product of an optionally substituted polycarboxylic acid or an anhydride thereof and an alcohol or formula H-(OR)n-OR1, wherein R is an optiona...  
WO/2018/178674A1
A diesel fuel composition comprising as an additive an ester compound which is the reaction product of an optionally substituted polycarboxylic acid or an anhydride thereof and an alcohol or formula ROH, wherein R is an optionally substi...  
WO/2018/178391A1
A method of improving the emulsification performance of nonionic alkoxylated surfactants, for example when used as fuel additives. The method involves a) providing a composition comprising at least one nonionic alkoxylated surfactant; an...  
WO/2018/164986A1
Fuel compositions comprising at least 10 ppm by weight of a succinic ester acid amine salt or a succinamide acid amine salt (both "amine salt(s)"). The amine salt is the product of (a) and (b), wherein: (a) is an amine with (i) at least ...  
WO/2018/165540A1
The present disclosure provides a diesel fuel system cleaning composition comprising: (i) a mixture of one or more aromatic and aliphatic hydro carbons, (ii) at least one surfactant and (iii) diesel, wherein said aliphatic hydrocarbons h...  
WO/2018/164979A1
Additive compositions comprising (a) a hydroxycarboxylic acid; and (b) a compound derived from a hydrocarbyl-substituted succinic acid or anhydride wherein the ratio of (a) to (b) in the additive composition ranges from 1:9 to 9:1. The a...  
WO/2018/154524A1
An octane-enhancing additive includes a mixed butanol composition, sec-butyl ether, methanol, methyl tert-butyl ether, and a C4-dimer, the mixed butanol composition comprising sec-butanol and tert-butanol, and the C4-dimer comprising di-...  
WO/2018/122691A1
A lead-free, oxygenated, high-octane gasoline blend that is substantially free of C7 aliphatic hydrocarbons. The gasoline blend comprises 85 vol. % of a base gasoline having a research octane number of at least 90 and up to 15 vol. % of ...  
WO/2018/115575A1
The invention discloses novel diesel fuel compositions comprising a renewable paraffinic diesel component, a fossil diesel component and an oxygenate component, as well as methods for manufacture and use of a combination of a renewable p...  
WO/2018/115574A1
The invention discloses novel diesel fuel compositions comprising a renewable diesel component, a fossil diesel component and an oxygenate component, as well as methods for manufacture and use of a combination of a renewable diesel compo...  
WO/2018/114348A1
The present invention relates to the use of specific polymers as a fuel additive for improving the stability of fuels.  
WO/2018/114350A1
The present invention relates to the use of a mixture comprising (I) at least one complex ester obtainable by an esterification reaction between (A) at least one aliphatic linear or branched C2-to C12-dicarboxylic acid, (B) at least one ...  
WO/2018/111846A1
Ethylene-C3-C10 alpha olefin copolymers, dispersants and lubricating oils/fuel compositions incorporating dispersants, and related methods are generally described herein. The copolymer may comprise ethylene-derived units and C3-C10 alpha...  
WO/2018/108916A1
The present invention relates to the field of thermo -thickeners. More precisely, the invention relates to a bis-urea compound of general formula (IV): wherein Ra, Rb, Rc, Rd R1', R2', R3, R3', R4, R4', R5, R5', R6, R6', Z1, Z1', Z2 and ...  
WO/2018/108534A1
Use of copolymers obtainable by - in a first reaction step (I) - copolymerization of (A) at least one ethylenically unsaturated mono-or dicarboxylic acid or derivatives thereof, preferably a dicarboxylic acid, (B) at least one a-olefin h...  
WO/2018/095975A1
The invention relates to the use of a triacylated mannosylerythritol lipid as a corrosion inhibitor, to compositions comprising a triacylated mannosylerythritol lipid, and to methods implementing a triacylated mannosylerythritol lipid.  
WO/2018/080343A2
The invention relates to multi-functional additives for a gaseous hydrocarbon fuel based on methane and other simple hydrocarbons, which improve the combustion characteristics of the fuel and thus also are better for the environment and ...  
WO/2018/080343A3
The invention relates to multi-functional additives for a gaseous hydrocarbon fuel based on methane and other simple hydrocarbons, which improve the combustion characteristics of the fuel and thus also are better for the environment and ...  
WO/2018/080388A1
Fuels, hydraulic fluids and lubricants made of or comprising a portion of renewable hydrocarbon raw materials, as well as biodegradable fuels, hydraulic fluids and lubricants are known to support microbial growth. Highly toxicorganic bio...  
WO/2018/065331A1
Method of improving the oxidative stability of a lubricating composition which is used to lubricate a spark ignition internal combustion engine, the spark- ignition engine being comprised within the powertrain of a hybrid electric vehicl...  
WO/2018/065805A1
The present invention relates to a system and method for producing a stabilised magneto microemulsion made from diesel with water, the method comprising a chemical treatment with surfactants or emulsifiers. The method is carried out with...  
WO/2018/060248A1
Provided are fuel components, a method for producing fuel components, use of the fuel components and fuel containing the fuel components based on ketone(s).  
WO/2018/064270A1
Disclosed are paraffin inhibitors, paraffin suppressant compositions, and methods of making and using them. The paraffin inhibitors comprise polymers of a maleic moiety polymerized with at least two olefins having hydrocarbon chains of a...  
WO/2018/063932A1
Disclosed herein is a fuel additive comprising a mixture of (a) one or more fatty acid sorbitan esters and (b) one or more fatty acid monoesters of a polyol, wherein the one or more fatty acid sorbitan esters are present in an amount of ...  
WO/2018/062254A1
Provided is a method for suppressing metal corrosion caused by a compound that has an SH structure included in a hydrocarbon, the method including a step for adding, to a hydrocarbon, at least one type of aldehyde selected from a group f...  
WO/2018/064272A1
Disclosed herein are paraffin suppressant compositions, and methods of making and using them. The compositions comprise a paraffin inhibitor, a hydrocarbon-soluble hydrotrope equivalent, and optionally one or more additional paraffin dis...  
WO/2018/055065A1
The present invention describes the use and production of a solketal ether compound of formula (I), in particular solketal-ter-amyl-ether (STAE), in diesel fuels, gasoline, and rapeseed biodiesel, with 5 which the limited solubility of t...  
WO/2018/057694A3
There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a diesel fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C1 to C30 alkyl esters of (meth)...  
WO/2018/057694A2
There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a diesel fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C1 to C30 alkyl esters of (meth)...  
WO/2018/052492A1
Methods are provided for controlling fugitive dust emissions from a variety of granular or particulate solids materials such as coal dust. A first treatment of cationic polymer or cationic copolymer is applied to the dust. The dust is th...  
WO/2018/041710A1
The present invention relates to the use of at least one, optionally alkylated diarylamine in a fuel or a fuel additive for cleaning the combustion chamber of an internal combustion engine, in particular of a motor vehicle engine. A furt...  
WO/2018/039571A1
Amine alkenyl substituted succinimide reaction product compositions including the reaction products of (1) an amine component including at least one multifunctional amine of structure (1): wherein each R is independently H or CH2CH2CH2NH...  
WO/2018/039563A1
Mannich base compositions include the reaction products of (1) an amine component including at least one multifunctional amine of structure (I), wherein each R is independently H or CH2CH2CH2NH2; R1 is H, CH2CH2CH2NH2, C1-C21 alkyl, or C...  
WO/2018/037163A1
The invention discloses methods for manufacturing and using diesel fuel components comprising a cetane number improver and a renewable fuel component manufactured by hydrotreating and isomerising renewable raw material.  
WO/2018/033684A1
The invention concerns a method for manufacturing a lubricity additive for internal combustion engine fuel, in particular for diesel fuel. This additive is derived, in particularly directly, from the esterification of acid oils. Such aci...  
WO/2018/031396A1
The present invention is a fuel additive that includes adducts which have been formed in a solution of metallic ions, ethanol and water. In particular, the adducts are formed for the fuel additive when the solution is electromagnetically...  
WO/2018/031411A1
In accordance with the present invention, a fuel/oxygen solution is provided for use in the operation of any type of combustion chamber. Operationally, the fuel/oxygen solution is created by a solvent which includes a hydrocarbon based f...  
WO/2018/015664A1
The invention relates to a copolymer and to the use thereof as a detergent additive in an internal combustion engine liquid fuel. The copolymer is obtained by copolymerisation of at least: - one non-polar monomer (ma) corresponding to Fo...  
WO/2018/015665A1
The invention relates to a copolymer obtained by copolymerisation of at least: an apolar monomer (ma) with the following formula (I), wherein u = 0 or 1, w = 0 or 1, E = –O– or –NH(Z)–, or –O-CO-, or –NH-CO- or -CO-NH-, where...  
WO/2018/015666A1
The invention relates to a copolymer obtained by copolymerisation of at least: an apolar monomer (ma) with the following formula (I), where u = 0 or 1, w = 0 or 1, E = -O- or -NH(Z)-, or -O-CO-, or -NH-CO- or -CO-NH-, wherein Z is H or a...  
WO/2018/015664A9
The invention relates to a copolymer and to the use thereof as a detergent additive in an internal combustion engine liquid fuel. The copolymer is obtained by copolymerisation of at least: - one non-polar monomer (ma) corresponding to Fo...  
WO/2018/015667A1
The invention relates to the use of copolymers and additive concentrates containing such copolymers to improve the low-temperature properties of fuels, also referred to as cold-resistance properties, in particular the flow properties the...  
WO/2018/017473A1
Various compositions of matter, methods of making compositions of matter, and methods of using compositions of matter are disclosed. In some embodiments, compositions useful as aviation gasoline, sometimes called "avgas", are disclosed. ...  
WO/2018/011819A1
The present invention relates to a Fuel Supplement comprising of selected plant oils mixed in given proportions, which when added to fuels like petrol and diesel can reduce harmful emissions during combustion of fuel. It can significantl...  
WO/2018/007191A1
The invention relates to novel uses of corrosion inhibitors in fuels and lubricants.  

Matches 1 - 50 out of 6,937