The Lubrizol Corporation

Other

David L Westfall

John J Mullay

Deborah A Langer

Daniel T Daly

Brian Bernard Filippini

Elizabeth A Schiferl

Harshida C Dave

William D Abraham

Robert T Graf

Morris E Smith

Matthew R Sivik

Alan C Clark

Charles K Baumanis

Clifford P Kowall

Marvin M Maynard

William E Skoch

Jennifer N Fakult

Mark R Baker

Thomas F Steckel

Richard A Denis

Eric R Schnur

Darryl Allen

Stephen P Rowan

Karen M Hull

Harshida C Daves

A paint collar is provided that provides a spray shield for a surface around a work piece while painting, coating, or spraying the work piece. The paint collar has a first member and a second member that form around the work piece, thereby forming a contiguous paint shield surface. The first member and the second member abut against one another along aligned inner edges when the paint collar is in a working state. Along the inner edges of each member is a notch, which forms an aperture to allow the work piece to extend through the paint collar when the paint collar is placed around the base thereof. The first and second members are connected via one or more connectors, which allow hinged movement or complete separation. In one embodiment, the aperture formed by the notches is sized for work piece that comprises an upstanding, four-by-four post.

Paint collar

The invention relates to a novel emulsified composition containing (a) major amount of an aqueous phase, (b) a minor amount of an organic phase (c) a thickener and (d) a minor but effective amount of at least one emulsifier to emulsify the aqueous and organic phase resulting in a water in oil emulsifeid composition, in particular emulsified greases and emulsified coatings. Further, the present invention provides a process for making the emulsified composition.

Oil-in-water emulsions and a method of producing

An aqueous hydrocarbon fuel is produced by a batch or continuous process. The process employs a reactant emulsion as a starting component with a hydrocarbon fuel, emulsifier and water. The resulting aqueous hydrocarbon fuel emulsion has improved stability.

Continuous process for making an aqueous hydrocarbon fuel emulsions

A process to make water-blended fuel by emulsifying the emulsifier in a portion of the fuel, then adding the water under high shear mixing to give a concentrated water fuel emulsion. The concentrated emulsion is then diluted with final portion of fuel using mixing or blending conditions resulting in an emulsified water blend fuel.

Concentrated emulsion for making an aqueous hydrocarbon fuel

An aqueous hydrocarbon fuel is produced by a continuous process. Further, the continuous process employs at least two emulsification devices, in series, to produce an aqueous hydrocarbon fuel containing aqueous droplets having a mean diameter of less than 1.0 microns.

Continuous process for making an aqueous hydrocarbon fuel

This invention relates to a process for making an aqueous hydrocarbon fuel composition, comprising: (A) mixing a normally liquid hydrocarbon fuel and at least one chemical additive to form a hydrocarbon fuel-additive mixture; and (B) mixing said hydrocarbon fuel-additive mixture with water under high shear mixing conditions in a high shear mixer to form said aqueous hydrocarbon fuel composition, said aqueous hydrocarbon fuel composition including a discontinuous aqueous phase, said discontinuous aqueous phase being comprised of aqueous droplets having a mean diameter of 1.0 micron or less. An apparatus for operating the foregoing process is also disclosed. Aqueous hydrocarbon fuel compositions are disclosed.

Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions

Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition

This invention relates to an emulsified water-blended fuel composition comprising: (A) a hydrocarbon boiling in the gasoline or diesel range; (B) water; (C) a minor emulsifying amount of at least one fuel-soluble salt made by reacting (C)(I) at least one acylating agent having about 16 to 500 carbon atoms with (C)(II) ammonia and/or at least one amine; and (D) about 0.001 to about 15% by weight of the water-blended fuel composition of a water soluble, ashless, halogen-, boron-, and phosphorus-free, amine salt, distinct from component (C). In one embodiment, the composition further comprises (E) at least one cosurfactant distinct from component (C); in one embodiment, (F) at least one organic cetane improver; and in one embodiment, (G) at least one antifreeze. The invention also relates to a method for fueling an internal combustion engine comprising fueling said engine with the composition of the present invention.

Emulsified water-blended fuel compositions

The present invention is directed to a process for preparing a condensation product of a glyoxylic reactant and a hydrocarbyl-substituted aromatic compound having at least one hydroxy functionality, which includes (a) providing the glyoxylic reactant in the form of a compound represented by the formula ##STR1## or its reactive equivalent, wherein R.sup.1 and R.sup.3 independently are hydrogen or hydrocarbyl group of 1 to about 4 carbon atoms; and R.sup.2 and R.sup.4 independently are hydrocarbyl groups of 1 to about 4 carbon atoms; (b) mixing the aromatic compound with the glyoxylic reactant; and (c) heating the mixture to a temperature of about 50.degree. C. to about 200.degree. C. in the presence of an acid catalyst for a sufficient time to form the condensation product.

Process for preparing condensation product of hydroxy-substituted

The present invention describes a process for reducing the chlorine content of various organochlorine compounds including the step introducing a source of iodine or bromine and mixtures thereof to the organochlorine compound.

Treatment of organic compounds to reduce chlorine level

A grease filter system for use in connection with retaining viscous products of combustion in commercial food preparation environments includes a receptacle and a filter element removably supported within the receptacle. The receptacle has a lid covering one end thereof and a bottom. The lid includes an opening through which grease, condensed steam, water and other products of combustion enter the system. The receptacle further includes a plurality of apertures disposed spaced from the bottom about the perimeter of the receptacle such that the filter system retains grease and other viscous fluids while allowing condensed steam, water and other products of combustion to pass through the filter element and the receptacle out through the apertures.

Grease filter for exhaust systems in commercial food preparation

The present invention describes treating an organic sulfonic acid with an olefin to obtain an improvement in color of the resultant salts and to lessen the amount of inactive components in the composition.

Growing community of inventors

Lakewood, OH, United States of America

David L Westfall