Eastman Chemical Company

Other

Jeremy Richard Lizotte

James W Mercer, Jr

Tony Wayne Helton

Subramanian Easwaran Iyer

Joseph Desimone

Michael Eugene Donelson

Scott Ellery George

Marcus David Shelby

Wayne Scott Strasser

Hiroshi Shiho

Zhou Li

Robert Lee Eagan

Emerson Eston Sharpe, Jr

Gary Robert Robe

Freddie Wayne Williams

John Thorton Maddox

David Gayle Salyer

Glen Dennis Shields

Gary Darrel Boone

Joshua Seth Cannon

William Joseph Burgess

Emmett Patrick O'Brien

David Lott Inglefield, Jr

Anthony Joseph Pasquale

Terri J Carson

Katelyn Rose Houston

Caroline Joan Wilson

Jessica Nicole Aldred

David Lott Inglefield

James Wilson Mercer

Polyester resin compositions that are desirable for use in solvent-borne metal packaging and coil coating applications, the composition comprising: (a) a polyester comprising residues of: (i) terephthalic acid and isophthalic acid; and (ii) a blend of at least two glycols; wherein the amount of terephthalic acid is 15 mole percent to 20 mole percent and the amount of isophthalic acid is 80 to 85 mole percent wherein the total amount of terephthalic acid and isophthalic acid in the resin equals 100 mole percent; and (b) a non-aqueous solvent; wherein the composition remains clear at a temperature of 20-30° C. for at least 120 days.

Reduced haze compositions for coatings

Disclosed is a free flowing aqueous composition comprising (a) at least one polyester consisting of the residues of 2,2,4,4-tetramethylcyclobutane-1,3-diol; 2,2-bis(hydroxymethyl) dimethylolpropionic acid; and at least one polycarboxylic acid and/or a derivative thereof selected from the group consisting of 1,2-cyclohexanedicarboxylic, 1,3-cyclohexanedicarboxylic, 1,4-cyclohexanedicarboxylic and adipic acid, wherein said polyester has an acid number in the range of 10 to 100 mg KOH/g, a hydroxyl number in the range of 20 to 120 mg KOH/g and a number average molecular weight of 500 to 5000; (b) at least one neutralizing agent; and (c) water. The composition is useful in aqueous coating compositions.

Polymers containing cyclobutanediol and 2,2-bis(hydroxymethyl)alkylcarboxylic acid

The present disclosure relates to polymer coating compositions that comprise at least one thermoplastic resin, at least one opacity modifier, at least one gloss modifier, and at least one impact modifier, articles at least partially coated with the polymer coating composition, paintable polymer coated articles and method for making the polymer coated and painted polymer coated articles. These compositions exhibit enhanced paintability (including paintability with water-based paints) and mechanical properties for fabrication (cutting, nailing, routing, etc.), while maintaining acceptable visual appearance, such as, for example, opacity, gloss, surface appearance, and surface roughness.

Thermoplastic formulations for enhanced paintability, toughness and melt processability

Methods and apparatus for coating substrates. A die can be employed for extrusion coating an elongated substrate, where the die defines a coating cavity therein. The die can comprise a die block having a coating supply channel for supplying a coating material to the coating cavity. The die can further comprise a guide plug and a die plate removably coupled to the die block. The guide plug can comprise a substrate inlet having a non-circular lateral cross-section, and the die plate can comprise a substrate outlet also having a non-circular lateral cross-section. A coating system comprising such a die can operate to coat a substrate where the substrate can be pushed at least partially through the die and contacts the coating material therein.

Methods and apparatus for coating substrates

Disclosed are hot-melt adhesives prepared from polyesters containing 1,4-cyclohexane-dicarboxylic acid as a diacid component and a diol component containing at least two diols chosen from 1,4-cyclohexanedimethanol, triethylene glycol, and diethylene glycol. These adhesives set up rapidly within a well-defined temperature window. The hot-melt adhesives can be used in a variety of applications, but are especially suited as seaming adhesives for roll-applied labels. These adhesives have melting temperatures and crystallization properties that allow their application at temperatures cool enough to prevent curling and premature shrinkage of the shrink label during seaming, and yet produce strong label seams that can withstand the elevated temperatures of a shrink tunnel without sacrificing line speed. Also disclosed are labeled containers and a process for applying a roll-on, shrink label to a container using the hot-melt adhesives of the invention.

Hot melt adhesives for roll-applied labels

A method of forming a water soluble polymer comprises polymerizing a non-fluorinated monomer in a reaction medium comprising carbon dioxide to form a water soluble polymer, wherein the polymerization is carried out in the presence of a surfactant that stabilizes the water soluble polymer in the reaction medium.

Polymerization of non-fluorinated monomers in carbon dioxide

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Gray, TN, United States of America

Jeremy Richard Lizotte