Ppg Industries Ohio, Inc.

Ppg Industries, Inc.

Other

Dennis A Simpson

Richard J Sadvary

Lawrence G Anderson

Thomas R Hockswender

Kurt Gordon Olson

Shiryn Tyebjee

Masayuki Nakajima

Truman F Wilt

Deborah E Hayes

Debra L Singer

Marvis E Hartman

Shawn Allen DeSaw

Kymarie L Kuster

Karen A Barkac

James B O'Dwyer

Hongying Zhou

Michael Allen Mayo

Anthony Michael Chasser

Daniela White

William P Blackburn

Tsukasa Mizuhara

Karen A Morow

Gregory J McCollum

Simion Coca

Rostyslaw Dowbenko

Samuel Porter, Jr

John M Dudik

John W Burgman

Kam Lun Lock

Charles M Kania

William H Retsch, Jr

Susan Fundy Donaldson

Wei Wang

Sean Purdy

Christopher Paul Kurtz

Mary Ann M Fuhry

Nigel Francis Masters

Richard J Foukes

Leigh Ann Humbert

Michael G Olah

Joseph A Klanica

Richard A Woods

James Rowley

Mark Edward Endlish

Laura E Schilling

Shawn A De Saw

Susan U McMonigal

Kurt G Olson

Shanti Swarup

Noel Rawle Vanier

David R Fenn

Jonathan T Martz

John R Schneider

Xiangling Xu

Noel R Vanier

Roxalana Lee Martin

Calum Hugh Munro

Kevin C Olson

Scott J Moravek

Stephen John Thomas

Linda K Anderson

Ken W Niederst

Roger L Scriven

Kaliappa G Ragunathan

Joseph M Carney

Constantine A Kondos

John E Schwendeman

Robert A Montague

Jane Valenta

Scott W Sisco

Se Ryeon Lee

Michael L White

Richard J Winters

Jamel S Richardson

Christophe R G Grenier

Lyle L Foringer

James P Rowley

Maria Magdalena Vladan

David A Aiken

Laura E Poindexter

Kymarje L Koster

Robert Schmeltzer

Frank C Williams

David M Aiken

Jane N Valenta

Susan F Donaldson

Mark E Endlish

Jr William H Retsch

Christophe RG Grenier

Stephen J Thomas

Calum H Munro

Richard Williams

Hiu Yan Cheng

A polyhydroxyalkylamide material having the formula (I), wherein Z represents a polymer or an alkylene, alkenylene, alkynylene or arylene group; Z' represents a bivalent organic linking group; m is 0 or 1; X represents a bivalent organic bridging group; R represents a hydroxyalkylamide group; and n is at least 2. The present invention extends to coatings compositions containing the polyhydroxyalkylamide material and articles coated with coatings derived from said coated compositions.

Polyhydroxyalkylamide materials for use as crosslinkers

Polymeric polyoxazolines of the following structure are disclosed: where X is the residue of a polymeric polyol after reaction with a dicarboxylic acid/anhydride; where Ris an organic moiety; where Y is an organic moiety containing one or more oxazoline groups; and wherein each Ris independently hydrogen or an organic moiety. Methods of making such polyoxazolines and using them in a coating, and packages coated therewith, are also within the scope of the present invention.

Polymeric polyoxazolines

The present invention relates to a coating composition, the coating composition comprising: a) a solution polymerised acrylic material; b) an emulsion polymerised acrylic latex material, wherein one or both of the solution polymerised acrylic material and the emulsion polymerised acrylic latex material have acid functionality; and c) a crosslinker material operable to crosslink the acid functionality on the solution polymerised acrylic material and/or emulsion polymerised acrylic latex material, the present invention also extends to a food and/or beverage package coated on at least a portion thereof with said coating composition.

Coating composition

A crosslinking material, the crosslinking material comprising the reaction product of a reaction mixture comprising:

Crosslinking material and uses thereof

A polyester prepared by free radical polymerization of an unsaturated polyester prepolymer, wherein the polymerization occurs primarily by reaction of the unsaturation is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings.

Branched polyester polymers and coatings comprising the same

A non-aqueous dispersion comprising the dispersion polymerization reaction product of an ethylenically unsaturated monomer and a nonlinear, random acrylic polymer stabilizer is disclosed. Related coatings, methods, and substrates are also disclosed.

Non-aqueous dispersions comprising a nonlinear acrylic stabilizer

A non-aqueous dispersion comprising the dispersion polymerization reaction product of an ethylenically unsaturated monomer and a nonlinear, random acrylic polymer stabilizer wherein the polymerization reaction product comprises epoxy functionality is disclosed. Related coatings, methods, and substrates are also disclosed.

The present invention is directed to acrylic polymers comprising: (i) hydroxyl functional groups; (ii) polydialkylsiloxane functional groups; and (iii) silica nanoparticles that are chemically bonded to and pendant from the acrylic polymer. The present invention is further directed to curable film-forming compositions comprising acrylic polymers, and to coated substrates comprising the curable film-forming composition applied to at least one surface of the substrates. The present invention is also drawn to methods of mitigating dirt build-up on a substrate, comprising applying to at least a portion of the substrate the curable film-forming composition described above and at least partially curing the curable film-forming composition.

Acrylic polymers, curable film-forming compositions prepared therefrom, and method of mitigating dirt build-up on a substrate

The present invention is directed to a coating composition, such as a substantially clear coating composition, which comprises (1) an alkoxysilane, (2) a polysiloxane, (3) a plurality of particles, and (4) curing agent that is reactive with the polysiloxane. The coating composition of the present invention can exhibit increased physical properties, such as scratch resistance, when compared to similar coating compositions that lack the components disclosed herein.

Coating composition comprising an alkoxysilane, a polysiloxane, and a plurality of particles

A process for forming a multilayer composite coating on a substrate is provided. The process includes forming an electrodeposition coating layer on the substrate by electrodeposition of a curable electrodepositable coating composition over at least a portion of the substrate. Optionally, the coated substrate is heated to a temperature and for a time sufficient to cure the electrodeposition coating layer. A basecoating layer is formed on the electrodeposition coating layer by depositing an aqueous curable basecoating composition directly onto at least a portion of the electrodeposition coating layer. Optionally, the basecoating layer is dehydrated. A top coating layer is formed on the basecoating layer by depositing a curable top coating composition which is substantially pigment-free directly onto at least a portion of the basecoating layer. The top coating layer, the basecoating layer, and, optionally, the electrodeposition coating layer are cured simultaneously.

Coating line and process for forming a multilayer component coating on a substrate

The present invention is directed to a coating composition comprising a polymer that comprises an oligomeric macromonomer and a core from which the oligomeric macromonomer extends, wherein the oligomeric macromonomer comprises reactive functional groups and has an average functionality ranging from 1.0 to 30, and wherein the core is &#x3c;10 weight % of the total polymer weight.

Coating compositions comprising a polymer containing an oligomeric macromonomer

A process for coating a substrate comprising (a) applying a solventborne primer coating composition onto at least a portion of the substrate; (b) applying a solventborne color containing coating composition onto at least a portion of the solventborne primer coating composition, wherein the solventborne color containing coating composition comprises a colorant and an insoluble microparticle; and (c) curing at least a portion of the solventborne primer coating composition and the solventborne color containing coating composition.

Process for depositing multiple coatings layers on a substrate

The present invention is directed to curable film-forming compositions comprising:

Curable film-forming compositions demonstrating self-healing properties

Growing community of inventors

Pittsburgh, PA, United States of America

Dennis A Simpson