Rohm and Haas Company

Ppg Industries Ohio, Inc.

Swimc LLC

Other

Valspar Sourcing, Inc.

Papierfabrik August Koehler Ag

Papierfabrik August Koehler Se

Lan Deng

Robert M O'Brien

Richard H Evans

Jeffrey Niederst

Kevin Romagnoli

Mark S Von Maier

Benoit Prouvost

David J Santure

T Howard Killilea

Stephen John Thomas

Charles I Skillman

Chao-Jen Chung

Brian R Einsla

Wei Wang

Michael Horn

John C Reising

Rebecca Smith

Terri Lynn Ziegler

Eric Calhoun

Richard Alan Janoski, Sr

Chinming Hui

Nhan Huynh

Paul W Bradley

Travis Owen Bush

Juergen Keske

Douglas Rudnick

Victor A Monroy

Thomas William Kermis

Robert M O'BRIEN

Rebecca Luann Smith

A recording material including a support having at least one colored surface and a layer of polymeric material is described. The layer including polymeric particles has a core/shell structure, and the particles are either (i) particles having an outermost polymer shell having a calculated Tg of from 40° C. to 80° C., or (ii) particles having an inner polymer shell having a calculated Tg of from 40° C. to 130° C. and an outer polymer shell having a calculated Tg of from −55° C. to 50° C. The calculated Tg of said outer polymer shell is lower than that of said inner polymer shell, the particles including, when dry, at least one void capable of providing opacity to said layer, and the colored surface has sufficient color density to be visibly contrasting to a surface of the subsequent layer including the polymeric particles disposed thereon.

Recording material

Disclosed is a resinous adhesion promoter comprising (a) a random copolymer having first and second constitutional monomeric units, the first units comprising halogen and/or a pendant organic group having six or more carbon atoms and the second monomeric units comprising an active hydrogen-containing functional group; and (b) one of either (i) a non-reactive adhesion promoter or (ii) a reaction mixture comprising a first component and a second component, at least one of the first and second components having functional groups being reactive with the active hydrogen-containing functional groups of the random copolymer.

Plastic substrate adhesion promoter with random copolymer

This invention provides a polymer, which is preferably a polyether polymer. The polymer may be uses in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.

Methods of preparing compositions for containers and other articles and methods of using same

A powder coating composition can include: a polyester polymer comprising carboxylic acid functional groups; a crosslinker reactive with the carboxylic acid functional groups of the polyester polymer; and a thermoplastic fluoropolymer unreactive with the polyester polymer and crosslinker. The powder coating composition is substantially free of an isocyanate functional crosslinker.

Powder coating compositions and coatings formed therefrom

A thermally responsive composition includes a dye and a developer that is free of polyhydric phenols having estrogenic agonist activity greater than or equal to that of bisphenol S. The thermally responsive composition can be used to make BPA-free thermally responsive record materials.

Developer for thermally responsive record materials

A recording material including a support and disposed thereon at least one layer including certain core/shell polymeric particles, the particles having, whey dry, at least one void; and an opacity reducer is provided. A method for providing an image using the recording sheet is also provided.

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Pittsburgh, PA, United States of America

Lan Deng