Matches 1 - 25 out of 25


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US20080066375 DIESEL FUEL ADDITIVES CONTAINING CERIUM OR MANGANESE AND DETERGENTS  
Provided herein is a diesel fuel additive composition comprising cerium oxide nanoparticles, optionally a manganese compound, a detergent, and a demulsifier. In one embodiment, the demulsifier has...
US20130312320 TERTIARY AMINES FOR REDUCING INJECTOR NOZZLE FOULING IN DIRECT INJECTION SPARK IGNITION ENGINES  
Use of a tertiary hydrocarbyl amine with C1- to C20-hydrocarbyl residues, the overall number of carbon atoms not exceeding 30, as an additive in gasoline for reducing injector nozzle fouling in...
US20140123547 TERTIARY AMINES FOR REDUCING INJECTOR NOZZLE FOULING AND MODIFYING FRICTION IN DIRECT INJECTION SPARK IGNITION ENGINES  
Use of a tertiary hydrocarbyl amine with C1- to C20-hydrocarbyl residues, the overall number of carbon atoms not exceeding 30, as an additive in gasoline for reducing injector nozzle fouling and...
US20090025283 Additive and Fuel Compositions Containing Detergent and Fluidizer and Method Thereof  
A fuel additive composition comprises (a) a Mannich reaction product and (b) a polyetheramine where the weight ratio on an actives basis of component (a) to component (b) is 1:4-10. A fuel...
US20050034360 Use of detergent additives in high-ethanol fuels for deposit control  
The present invention relates to a method for controlling deposit formation on intake valves while simultaneously exhibiting “no-harm” on combustion chamber deposits in engines by combusting in...
US20060277820 Synergistic deposit control additive composition for gasoline fuel and process thereof  
The present application relates to deposit control additive composition comprising of Mannich base and Polyisobutylene amine (PIBA) having average molecular weight of 800 as a synergistic...
US20140190072 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;...
US20070245621 Additives for minimizing injector fouling and valve deposits and their uses  
This invention relates to compositions for use in minimizing injector fouling, such as in fuel injectors, and preventing deposits in valves, such as intake valves, comprising (a) a Mannich...
US20130186360 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;...
US20050166447 Ethanol-diesel fuel composition and methods thereof  
A fuel composition of the present invention comprises (a) a diesel fuel, (b) ethanol, (c) a surfactant, and optionally (d) a combustion improver. Methods employ the fuel composition of the present...
US20080040968 FUEL ADDITIVE COMPOUNDS AND METHOD OF MAKING THE COMPOUNDS  
The present application is directed to detergent base products and processes for forming the detergent base products. One embodiment of the process comprises forming a bis-Mannich intermediate...
US20140174391 DIESEL FUEL COMPOSITIONS  
A diesel fuel composition comprising, as an additive, the product of a Mannich reaction between: (a) an aldehyde; (b) an amine; and (c) a substituted phenol; wherein the phenol is substituted with...
US20070068070 Alkylated hydroxyaromatic compound from conventional and high vinylidene polyisobutylenes and compositions and processes thereof  
An additive composition comprises a Mannich reaction product of a) a polyisobutylene (PIB) alkylated hydroxyaromatic compound, b) an aldehyde, and c) an amine containing at least one reactive...
US20140034004 PROCESS FOR IMPROVING THERMOSTABILITY OF LUBRICANT OILS IN INTERNAL COMBUSTION ENGINES  
The present invention refers to a process to improve the thermostability of lubricant oils contained in an internal combustion engine, which process comprises operating the said engine with a fuel...
US20080034647 FUEL COMPOSITIONS COMPRISING HYDROCARBON OIL CARRIERS AND METHODS FOR USING THE SAME  
The use of fuel compositions comprising selected hydrocarbon oils as carriers for detergents has been found to reduce deposit formation as well as prolong the functionality of fuel injectors. The...
US20080052985 Quaternary Ammonium Salt of a Mannich Compound  
A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) Mannich reaction product having a tertiary amino group, said Mannich reaction product being prepared...
US20150225662 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...
US20090094887 Methods and compositions for improving stability of biodiesel and blended biodiesel fuel  
Methods and compositions for improving stability of biodiesel fuel. The methods comprise adding to said biodiesel fuel, an effective amount of a combined treatment that includes a (I) hindered...
US20060196111 Fuel additive composition  
A fuel additive composition including a Mannich product, a polyetheramine, and a friction modifier is disclosed. Also, disclosed are a fuel composition comprising the fuel additive composition, an...
US20150034036 GASOLINE COMPOSITION, METHOD AND USE  
A gasoline composition comprising, as an additive, one or more quaternary ammonium salt(s) (i) formed by the reaction of a compound of formula (A): and a compound formed by the reaction of a...
US20130104826 Gasoline Composition, Methods and Use  
A gasoline composition comprising, as an additive, one or more quaternary ammonium salt(s) (i) formed by the reaction of a compound of formula (A): and a compound formed by the reaction of a...
US20080086934 PROTECTING FUEL DELIVERY SYSTEMS IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS  
The present disclosure relates to the use of fuel additives in duel delivery systems contacting or combusting fuels containing ethanol, such as E85. The additives improve the properties of the...
US20170158785 ISOMERIZATION OF POLYISOBUTYLENE  
Polyisobutylenes (PIBs) containing a high proportion of vinylidene end groups are generally favored over conventional PIBs because of their higher reactivity in reactions that are needed to...
US20160222309 USE OF AMINES AND/OR MANNICH ADDUCTS IN FUEL AND LUBRICANT COMPOSITIONS FOR DIRECT-INJECTION SPARK IGNITION ENGINES  
The present invention relates to the use of amines and/or Mannich adducts as detergents and/or dispersants in fuel and lubricant compositions for direct-injection gasoline engines. The invention...
US20160068776 ADDITIVE FOR IMPROVING THE OXIDATION AND/OR STORAGE STABILITY OF MOTOR FUELDS OR LIQUID HYDROCARBON-CONTAINING FUELS  
The present disclosure relates to the use of at least one modified alkylphenol-aldehyde resin as additive for improving the oxidation and/or storage stability of a motor fuel or liquid...

Matches 1 - 25 out of 25