The Lubrizol Corporation

Rhodia Operations

Lubrizol Advanced Materials, Inc.

Hannah Greenfield

David J Moreton

Paul R Stevenson

James H Bush

David C Arters

Robert H Barbour

Britt A Minch

Ben Faber

Jennifer E Clark

Dean Thetford

Paul E Adams

Matthew D Gieselman

Stuart L Bartley

Virginie Harle

Joanne L Jones

Michael Lallemand

Lauriane D'Alencon

Malcolm G J MacDuff

Magali Pudlarz

Garrett Parker

Gregory E Moran

David Boothe

Pedro J Velis

Maryyum Nasir

Kristi Swank

Jeremy Cleron

Malcolm Gj Macduff

Lauriane D'alencon

Malcolm GJ Macduff

Fuel additive compositions having at least one acylated detergent, at least one Mannich detergent, and at least one polyether and/or polyetheramine. The acylated detergent may be the reaction product of a hydrocarbyl-substituted acylating agent and a nitrogen containing compound having at least one amino group, that may optionally be quaternizable, and at least one oxygen or nitrogen atom capable of reacting with the hydrocarbyl-substituted acylating agent. The compositions are useful for reducing the formation of carbonaceous deposits and/or cleaning carbonaceous deposits in an engine, such as a gasoline direct injection engine.

Fuel additives and formulations for improving performance of gasoline direct injection engines

The present technology is related to amide or ester containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.

Low molecular weight amide/ester containing quaternary ammonium salts

The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.

Diesel detergent without a low molecular weight penalty

A coating composition comprising an oxidized &#x3b1;-olefin having 16 to 40 carbon atoms and one or more carboxylic acid or ester groups; a hydrocarbon-soluble ester-containing polymer having at least one branch of 10 to 36 carbon atoms and having a number average molecular weight of 5000 to 300,000; a carboxylic acid of at least 10 carbon atoms; a salt of an alkylarylsulfonic acid; an oil in an amount sufficient to dissolve said metal salt; and optionally, a volatile diluent, provides good rust protection.

Oxidized alpha-olefins in rust preventive coatings

A coating composition of a first triglyceride having a melting point of at least 35&#xb0; C.; a second triglyceride having a melting point of less than 35&#xb0; C.; a hydrocarbon-soluble ester-containing polymer; a carboxylic diacid or polyacid having at least 10 carbon atoms; and a metal salt of an alkylarylsulfonate in a hydrocarbon oil, provides good rust protection.

Hydrogenated natural oils in rust preventative coatings

A composition contains an additive for assisting with the regeneration of the PF in the form of an organic dispersion of iron particles and a detergent including a polyester quaternary ammonium salt.

Fuel additive containing a dispersion of iron particles and an ammonium polyester detergent

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Derby, United Kingdom

Hannah Greenfield