Exxon Research and Engineering Company

Exxon Chemical Patents, Inc.

Omnova Solutions Inc.

Other

Exxonmobil Chemical Patents Inc.

Aerojet-general Corporation

Ampac Fine Chemicals LLC

Middlesworth, Jeffrey A.

Shulman, Cindy B.

Kresge, Edward N.

Hazelton, Donald R.

Edward N Kresge

David John Lohse

Warren A Thaler

Raymond J Weinert

Evelyn N Drake

Robert E Medsker

Pacifico V Manalastas

Daniel D Woodland

Sudhin Datta

Aslam A Malik

Thomas G Archibald

Donald R Hazelton

Kenneth Joseph Wynne

Vijay Swarup

Roland P Carlson

Chester W Elspass

Daniel C Gottschalk

Joe A Wright

Albert J Geiger

Gary W Ver Strate

Dennis G Peiffer

Bradley P Etherton

John C Newlove

Lee A McDougall

Terrence Huff

James J McAlpin

Charles P O'Farrell

James Joseph Chludzinski

Patrick Brant

Hsien-Chang Wang

Ilan Duvdevani

Weiqing Weng

Russell A Livigni

Jeffrey Alan Middlesworth

Hans Thomann

Adriana S Silva

Pamela Jean Wright

Hsien C Wang

John P Dismukes

Guillermina C Garcia

Charles M Kausch

Lewis J Fetters

Cruise K Jones

Peter William Manders

Anthony Verrocchi

Lawrence Spenadel

James E Robbins

Martin J Fay

Albert M Gessler

Cindy B Shulman

Marten S Callicott

Robert C Keller

Walter G Funk

Barry M Rosenbaum

Jyi-Faa Hwang

Fred T Morrar

David L Hyde

William W Graessley

Andre Jevanoff

Miguel O Mota

Laszlo L Ban

Keng S Liang

Dong-Tsai Hsieh

Norman Jacobson

James J Pappas

A barrier layer assembly is useful as a barrier component in articles subjected to repeated deformations. The barrier layer assembly has a support layer and a film layer. The barrier layer assembly has a bi-directionally corrugated surface. The surface may be an external or internal surface and is defined by non-sulcate furrows.

Expansible barrier film assemblies

Elastomeric compositions comprising graphite nanoparticles (preferably graphene nanoparticles) and methods for making same. Such compositions are useful for tire innertubes and tire innerliners.

Graphite nanocomposites

A method for preparing a substrate having an adherent, durable, flexible, and stain resistant layer. The layer is formed by applying a composition that includes (i) the reaction product of a polyester and a polyoxetane having at least one carboxylic acid end group and at least one pendant &#x2014;CH&#x2014;O&#x2014;(CH)&#x2014;Rf group and (ii) an amino resin curative. The substrate may be printed or embossed or both. The coated substrate has both stain resistant properties and dry erase properties.

Method of making an easily cleanable polymer laminate

A reactive fluorinated polymer having polyester and polyether segments is mixed with a reactive melamine resin to form a coating composition. The polyether segment can include monomeric units from an oxetane monomer having pendant fluorine groups that are linked to the oxetane via an ether group. The melamine resin can be a lower alkyl etherified melamine-formaldehyde. The composition can be disposed on a substrate and treated to form a laminate.

Fluorinated polymer and amine resin compositions and products formed therefrom

This invention is directed to mono- and bis-substituted oxetane monomers having fluorinated alkoxymethylene side chains, hydroxy-terminated prepolymers derived from these mono- and bis-substituted oxetane monomers and tetrahydrofuran (THF), and polymers produced from these prepolymers, as well as the synthesis processes associated with each, and the use of the monomers, prepolymers and ultimate polymers, both directly and as components of numerous compositions.

Amorphous polyether glycols based on bis-substituted oxetane monomers

Amorphous polyether glycols based on bis-substituted oxetane and tetrahydrofuran monomers

A polyester polymer includes at least one hydroxyl terminated polyoxetane block containing repeat units derived from polymerizing at least one oxetane monomer having a pendant &mdash;CH &mdash;O&mdash;(CH ) &mdash;Rf group wherein said Rf group is partially or fully fluorinated. A preferred process for forming said polymer is by reacting a hydroxyl terminated polyoxetane with a polycarboxylic acid under appropriate conditions to form an ester linkage and then adding and reacting that product with polyester forming reactants. The polyester polymer containing at least one polyoxetane block therein when reacted with an amino resin curative can be used as a coating on a substrate wherein the coating has dry erase properties. The coated substrate can be used as prepared or applied to yet other substrates.

Cured polyesters containing fluorinated side chains

A polyester polymer including at least one polyoxetane block of repeating units derived from polymerizing at least one oxetane monomer having at least one pendant &mdash;CH &mdash;O&mdash;(CH ) &mdash; Rf group wherein said Rf group is partially or fully fluorinated is described. A preferred process for forming said polymer by reacting the hydroxyl terminated polymer with a polycarboxylic acid under appropriate conditions to form an ester linkage and then adding and reacting that product with polyester forming reactants.

Polyester with partially fluorinated side chains

A process is described for preparing a functionalized EPM or EPDM artificial latex from the EPM or EPDM polymerization reactor without isolating the polymer. The process includes i) post polymerization functionalizing of an EPM or EPDM copolymer, ii) dispersing the functionalized copolymer in water with an appropriate surfactant and iii) removing the solvents. The resulting latex is useful in paper coatings, latex coatings, adhesives, and in impact modifiers.

Process for forming functionalized EPM or EPDM latex composition

The present invention relates to a latex comprising water and a layered material intercalated with a polymer. The invention also relates to a nanocomposite material comprising a layered material intercalated with a polymer. The latex can be produced by forming a dispersion of layered material in water, adding surfactant, polymerizable monomer or monomers, and a polymerization initiator to the mixture and then polymerizing the monomer to form a latex. The latex can also be formed from preformed polymers. Composite materials formed from latexes produced by either method have improved mechanical properties and reduced air permeability.

Nanocomposite materials (LAW392)

An elastomeric material nanocomposite having sufficiently low air permeability to be useful as a tire inner liner among other things, can be prepared by dispersing a layered clay material into the elastomer in the form of packets having an average thickness in the range of about 100 .ANG. to about 1400 .ANG.. Accordingly, the present invention provides in one embodiment, a novel composite composition, and in another embodiment, a novel tire inner liner composition.

Tactoidal elastomer nanocomposites

A tire inner-liner, comprising a solid rubber and a complex, said complex comprising a reactive rubber and a layered silicate clay uniformly dispersed therein. The complex comprising the clays significantly improve the low air permeability of the tire inner-liner without adversely affecting the rubber composition.

Tire inner-liners comprising a solid rubber and a complex of a reactive

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Watchung, NJ, United States of America

Edward N Kresge