Dow Global Technolgoies LLC

The Dow Chemical Company

Rohm and Haas Company

Union Carbide Chemicals & Plastics Technology Corporation

Rohm & Haas Electronic Materials LLC

Clark H Cummins

Michael J Mullins

H Craig Silvis

Thoi H Ho

Wendy D Hoenig

Michael E Rowland

David A Babb

Malcolm F Finlayson

Marlin E Walters

Marius W Sorenson

Stephen W King

Bharat Indu Chaudhary

Teresa Plumley Karjala

Zenon Lysenko

Xue Chen

Michael Leo Tulchinsky

Jerry E White

Christopher P Christenson

James P Godschalx

Andrew N Paquet

Kenneth J Bruza

Paul H Townsend, Iii

Cheng-Bai Xu

Deyan Wang

Mingqi Li

John Robert Briggs

Cong Liu

Ray E Drumright

Arkady L Krasovskiy

Thomas P Clark

John Michael Maher

Scott T Matteucci

Alan K Schrock

Jozef Bicerano

Marvin L Dettloff

Matthias Stefan Ober

Seema V Karande

William J Kruper

Richard J Keaton

Kenneth A Burdett

Li-Min Tau

Heather Spinney

Mari S Rosen

Che-I Kao

Brian A Jazdzewski

William L Winniford

Robert J Wright

Bob R Maughon

Robert David Grigg

Richard F Fibiger

Doris H Kang

David F May

Matthew E Belowich

Matthew Martin Yonkey

Robin J Lee

Robert H Terbrueggen

Warren E Smith

Zahid Asif

Jeremy Chris Reyes

Qing Shan J Niu

James M Roe

Kaylie L Young

William C Glover

Andy I Laiho

P J Thomas

Anna V Davis

Jessica L Klinkenberg

Richard Dicran Varjian

Jaclyn Murphy

Bryan D Stubbert

Evelyn Auyeung

Harry Craig Silvis

Cheng G Li

Ramki Subramanian

Sarah E House

Che-l Kao

Joon Seok Oh

Anne-Catherine Bédard

Josef Bicerano

Marvin L Dettlof

Brandon M Simmons

Richard D Varjian

Pj Thomas

PJ Thomas

The present disclosure relates to a process for preparing an alpha-substituted acrylate, the process comprising: a) combining starting materials comprising an alpha-(halomethyl) acrylate and an organoaluminum compound, thereby forming a product comprising the alpha-substituted acrylate.

Process for preparing an alpha-substituted acrylate

Cyclic ketal compounds provide excellent foam protection when having at least one moiety of a threshold size (comprising 4 or more carbon atoms) pendant from a ketal carbon. The carbons in such moieties may be present in one or more chains. The cyclic ketal compounds of the present invention are compatible with foodstuff manufacturing. In particular, it has been discovered that the cyclic ketal compounds of the present invention exhibit excellent foam control performance in both potato and sugar beet processing systems.

Cyclic ketal compounds having long side chains useful as foam control agents in the manufacture of food and beverage products

A method for controlling foam comprising providing food composition comprising a foam control agent and a foodstuff, the foam control agent comprising a Mono glycidyl ether adduct or a Diglycidyl ether adduct. A composition useful for foam control comprising a mono glycidyl ether adduct, a diglycidyl ether adduct or combination thereof.

Foam control

A method for controlling foam comprising providing a food composition comprising a foam control agent and a food-stuff, and processing the food composition, wherein the foodstuff comprises potato derivatives or beet derivatives. A food composition comprising a foodstuff and a foam control agent, and wherein the foodstuff comprises potato derivatives or beet derivatives.

The present invention relates to a fluorescently-tagged (co)polymer useful as a scale inhibitor in industrial water systems. Said (co)polymer comprises a (i) reactive fluorescent compound selected from a diazole compound (ii) at least one monoethylenically unsaturated acid monomer, and (iii) optionally, at least one monoethylenically unsaturated acid-free monomer.

Tagged treatment polymers for monitoring antiscalant concentrations in industrial water systems

A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R, R, R, R, R, R, R, R, Rand R-substituted diaryl ether, wherein R, R, R, R, R, R, R, R, Rand Rindependently are hydrogen, hydrocarbyl or hydrocarbyloxy; wherein each compound having formula (I) is present at a level from 0.01 ppm to 20 ppm.

Diaryl ethers as fuel markers

The present invention relates to a fluorescently-tagged (co)polymer and use thereof useful as a scale inhibitor in industrial water systems. Said (co)polymer comprises a (i) reactive fluorescent compound selected from a benzodiazole compound (ii) at least one monoethylenically unsaturated acid monomer, and (iii) optionally, at least one monoethylenically unsaturated acid-free monomer.

Method for monitoring fluorescent polymer antiscalants in industrial water systems

A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R, R, R, R, R, R, Rand R&#x2014;substituted dibenzofuran, wherein R, R, R, R, R, R, Rand Rindependently are hydrogen, hydrocarbyl, hydrocarbyloxy, aryl or aryloxy; provided that R, R, R, R, R, R, Rand Rcollectively have at least two carbon atoms; wherein each compound having formula (I) is present at a level from 0.01 ppm to 20 ppm.

Substituted dibenzofurans as fuel markers

A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R, R, R, R, R, R, R, R, Rand R-substituted xanthene, wherein R, R, R, R, R, R, R, R, Rand Rindependently are hydrogen, hydrocarbyl, hydrocarbyloxy, aryl or aryloxy; wherein each compound of formula (I) is present at a level from 0.01 ppm to 20 ppm.

Xanthenes as fuel markers

New photoresist compositions are provided that are useful for immersion lithography. Preferred photoresist compositions of the invention comprise one or more materials that comprise one or more base reactive groups and (i) one or more polar groups distinct from the base reactive groups, and/or (ii) at least one of the base reactive groups is a non-perfluorinated base reactive group. Particularly preferred photoresists of the invention can exhibit reduced leaching of resist materials into an immersion fluid contacting the resist layer during immersion lithography processing.

Compositions comprising base-reactive component and processes for photolithography

An aryl phosphine with fused ring ortho-alkoxy substitution that includes an aryl monophosphine and an aryl bi-sphosphme.

Aryl phosphines with fused ring ortho-alkoxy substitution

The present invention appreciates that compounds comprising ester linkages and nitrogen-containing moieties that are at least divalent (e.g., urea, urethane, amide, etc.) can be crosslinked with azides to form membranes that are resistant to COplasticization, that are selective for acid gases relative to nonpolar gases such as hydrocarbons, and that have high acid gas flux characteristics. The resultant membranes have stable structure and stable separation properties at higher temperatures and pressures. The membranes are compatible with many industrial processes in which polar gases are separated from nopolar gases. In an exemplary mode of practice, the membranes can be used to separate acid gases from the hydrocarbon gases in natural or non-acid gas components of flue gas mixtures (e.g., N, O, etc.).

Azide crosslinked and physically crosslinked polymers for membrane separation

A method of operating a combustion ignition engine comprises introducing an amount of a compressibly non-ignitable fuel into the air induction system of a compression ignition engine during the intake stroke of the engine and then injecting an amount of compressibly ignitable fuel (e.g., Diesel fuel) in the cylinder chamber at a crank angle sufficiently advanced during the compression stroke of the compression ignition engine such that the compressibly ignitable fuel and incompressible non-ignitable fuel ignite and combust such that substantially all of the fuel in the cylinder is combusted, where the amount of compressibly non-ignitable fuel introduced into the cylinder has an energy content that is at least about 50% to at most about 99% of the total energy content of the total amount of fuel introduced.

Method of operating a compression ignition internal combustion engine

Integrated processes of preparing industrial chemicals starting from seed oil feedstock compositions containing one or more unsaturated fatty acids or unsaturated fatty acid esters, which are essentially free of metathesis catalyst poisons, particularly hydroperoxides; metathesis of the feedstock composition with a lower olefin, such as ethylene, to form a reduced chain olefin, preferably, a reduced chain &#x3b1;-olefin, and a reduced chain unsaturated acid or ester, preferably, a reduced chain &#x3b1;,&#x3c9;-unsaturated acid or ester. The reduced chain unsaturated acid or ester may be (trans)esterified to form a polyester polyolefin, which may be epoxidized to form a polyester polyepoxide. The reduced chain unsaturated acid or ester may be hydroformylated with reduction to produce an &#x3b1;,&#x3c9;-hydroxy acid or &#x3b1;,&#x3c9;-hydroxy ester, which may be (trans)esterified with a polyol to form an &#x3b1;,&#x3c9;-polyester polyol. Alternatively, the reduced chain unsaturated acid or ester may be hydroformylated with reductive amination to produce an &#x3b1;,&#x3c9;-amino acid or &#x3b1;,&#x3c9;-amino ester, which may be (trans)esterified to form an &#x3b1;,&#x3c9;-polyester polyamine.

Integrated chemical processes for industrial utilization of seed oils

Integrated processes of preparing industrial chemicals starting from seed oil feedstock compositions containing one or more unsaturated fatty acids or unsaturated fatty acid esters, which are essentially free of metathesis catalyst poisons, particularly hydroperoxides; metathesis of the feedstock composition with a lower olefin, such as ethylene, to form a reduced chain olefin, preferably, a reduced chain &#x3b1;-olefin, and a reduced chain unsaturated acid or ester, preferably, a reduced chain &#x3b1;,&#x3c9;-unsaturated acid or ester. The reduced chain unsaturated acid or ester may be (trans)esterified to form a polyester polyolefin, which may be epoxidized to form a polyester polyepoxide. The reduced chain unsaturated acid or ester may be hydroformylated with reduction to produce an &#x3b1;,&#x3c9;-hydroxy acid or &#x3b1;,&#x3c9;-hydroxy ester, which may be (trans)esterified with a polyol to form an &#x3b1;,&#x3c9;polyester polyol. Alternatively, the reduced chain unsaturated acid or ester may be hydroformylated with reductive amination to produce an &#x3b1;,&#x3c9;-amino acid or &#x3b1;,&#x3c9;-amino ester, which may be (trans)esterified to form an &#x3b1;,&#x3c9;polyester polyamine.

Integrate chemical processes for industrial utilization of seed oils

Growing community of inventors

Midland, MI, United States of America

Clark H Cummins