Ppg Industries Ohio, Inc.

Ppg Industries, Inc.

Prc De Soto International, Inc.

Thomas R Hockswender

Lawrence G Anderson

Richard J Sadvary

Dennis A Simpson

Marvis E Hartman

Shiryn Tyebjee

Masayuki Nakajima

Truman F Wilt

Howard L Senkfor

Kurt Gordon Olson

Deborah E Hayes

Jonathan T Martz

Steven V Barancyk

Kymarie L Kuster

Karen A Barkac

Shawn Allen DeSaw

John M Furar

Gregory J McCollum

Anthony Michael Chasser

Rostyslaw Dowbenko

Roger M Christenson

Debra L Singer

Michael Allen Mayo

Steven R Zawacky

John W Burgman

Karen A Morow

James B O'Dwyer

Charles M Kania

John R Schneider

Roxalana Lee Martin

Rudolf Maska

Daniela White

Mark A Tucker

Deirdre D Ragan

Carolyn A K Novak

Paul P Greigger

Mary Beth Grolemund

Alicia Williams

Shawn A De Saw

Laura E Schilling

Steve Barancyk

Ronald R Ambrose

Chandra B Rao

Calum Hugh Munro

Richard F Karabin

Edward Richard Millero, Jr

Ellor James Van Buskirk

Michael Andrew Zalich

Roger L Scriven

Joseph M Carney

Nina Vassileva Bojkova

Charles R Hickenboth

Robert A Montague

Britt A Minch

John R Gilmore

Michael L White

Mary E Grolemund

Terence J Hart

Jamel S Richardson

Joseph DiMario

Jose C Trindade

Dan M Bratys

Rostyslawa Dowbenko

Dan M Brayts, Sr

Joseph Morales

George Yakulis

Barry A Russell

Kymarje L Koster

Laura E Poindexter

Dan M Brayts

Joseph Dimario

Sr Dan M Brayts

Coating compositions comprising a polyurea formed from a reaction mixture comprising: (a) a first component comprising an isocyanate, the first component having a viscosity of &#x2266;2000 centipoise at a temperature &#x2267;7&#xb0; C.; and (b) a second component comprising an amine. Substrates coated at least in part with such a composition are also disclosed. Footwear coated at least in part with polyurea are also disclosed.

Low temperature application coating composition comprising polyurea and a phosphorus-containing polyol and footwear comprising polyurea

Polyurea/polythiourea compositions comprising the reaction product of a first component comprising isocyanate and a second component comprising an amine, wherein the first component further comprises an isocyanate functional polythioether-polyurethane and/or polythiourethane, and/or the second component further comprises an amine/hydroxy functional polythioether, are disclosed. Methods for using the coating, and substrates coated therewith, are also disclosed.

Polyurea/polythiourea coatings

The present invention is directed to a method producing bicyclic guanidine comprising heating a cyclic thiourea to a temperature ranging from &#x2267;140&#xb0; C. in a substantially non-hydrocarbon solvent to form the bicyclic guanidine.

Method for producing bicyclic guanidines by use of a cyclic thiourea

A coating composition is disclosed comprising polyurea formed from a reaction mixture comprising isocyanate and a triamine/aspartate reaction product resulting from a Michael addition reaction of a triamine with a dialkyl maleate and/or a dialkyl fumarate. The reaction product has a viscosity of less than 2000 cPs, and the triamine has the structure: wherein each n is the same or different and is any integer. Substrates coated with these polyurea coatings comprising this reaction product are also disclosed.

Triamine/aspartate curative and coatings comprising the same

(Meth)acrylate/aspartate amine curatives comprising the reaction product of a polyamine, a dialkyl maleate and/or dialkyl fumarate, and a (meth)acrylate are disclosed, as are methods for making the same. A polyurea comprising the reaction product of the acrylate/aspartate amine curative and isocyanate is also disclosed, as are coatings comprising such a polyurea and substrates coated with the same.

(Meth)acrylate/aspartate amine curatives and coatings and articles comprising the same

The present invention is directed to a coating composition comprising polyurea formed from a reaction mixture comprising: (a) a first component comprising isocyanate, wherein said isocyanate comprises an isocyanate functional prepolymer formed from a reaction mixture comprising isocyanate and a material comprising a phosphorus-containing polyol; and (b) a second component comprising an amine.

Coating compositions comprising polyurea and a phosphorous-containing polyol

A method of preparing an organic sol of particles is provided. Steps include:

Colloidal particle sols and methods for preparing the same

A metallic substrate coated at least in part with a multilayer coating composite, comprising at least one of an electrocoat layer, a base coat layer, and a clearcoat layer; and a polyurea formed from a reaction mixture comprising isocyanate and a (meth)acrylated amine reaction product of a monoamine and a poly(meth)acrylate is disclosed. The ratio of equivalents of isocyanate groups to equivalents of amine groups in the polyurea is greater than 1 and the isocyanate functional component and the (meth)acrylated amine functional component can be applied to the substrate at a volume mixing ratio of 1:1. A building comprising a building component coated at least in part with such a polyurea is also disclosed, as is a substrate coated at least in part with such a polyurea, wherein the ratio of equivalents or isocyanate to equivalents of amine groups is greater than 1.3:1.

Substrates coated with a polyurea comprising a (meth)acrylated amine reaction product

Coating compositions comprising a polyurea formed from a reaction mixture comprising isocyanate and a (meth)acrylated amine are disclosed. The (meth)acrylated amine is the reaction product of a polyamine and a mono(meth)acrylate; the ratio of equivalents of isocyanate groups to equivalents of amine groups is greater than 1 and the isocyanate and the (meth)acrylated amine reaction product can be applied to a substrate at a volume mixing ratio of 1:1. Methods for using the coatings, and substrates coated therewith are also disclosed.

Polyurea coating comprising a polyamine/mono(meth)acrylate reaction product

Coating compositions comprising a polyurea formed from a reaction mixture comprising isocyanate and an acrylated amine are disclosed. The (meth)acrylated amine is the reaction product of a polyamine and a (meth)acrylate; when the (meth)acrylate comprises a poly(meth)acrylate, the reaction product further comprises a mono(meth)acrylate and/or a monoamine. Methods for using the coatings, and substrates coated therewith, are also disclosed.

Polyurea coating comprising an amine/(meth)acrylate oligomeric reaction product

The reaction product of a triamine and a dialkyl maleate and/or dialkyl fumarate, wherein the reaction product has a viscosity of less than 2000 cPs is disclosed. Polyurea coatings comprising this reaction product are also disclosed, as are substrates coated with the same.

The present invention is directed to a coating composition comprising polyurea and polyurethane. Further, the present invention is directed to a coating composition comprising polyurea or, polyurea and polyurethane, and flame retardant. The polyurea is formed from a reaction mixture comprising isocyanate and amine wherein the ratio of equivalents of isocyanate groups to equivalents of amine groups is greater than 1 and the isocyanate-functional component and the amine-functional component can be applied to a substrate at a volume mixing ratio of 1:1.

Coating composition of polyurea, polyurethane and flame retardant

Provided is a film-forming composition substantially free of organic solvent which includes an aqueous dispersion of polymeric microparticles prepared by emulsion polymerization of a monomeric composition containing (1) at least 10 percent by weight of one or more vinyl aromatic compounds; (2) 0.1 to 10 percent by weight of one or more carboxylic acid functional polymerizable, ethylenically unsaturated monomers; (3) 0 to 10 percent by weight of one or more polymerizable monomers having one or more functional groups capable of reacting to form crosslinks; and (4) one or more polymerizable ethylenically unsaturated monomers. Each of (1), (2), (3) and (4) are different one from the other and at least one of (3) and (4) is present in the monomeric composition. Multi-layer composite coatings and coated substrates also are provided.

Organic solvent-free film-forming compositions, multi-layer composite coatings, and related methods

A polyurea composition, a multi-component composite coating and articles formed therefrom, and methods of forming the same are disclosed. The coating composition is formed from a reaction mixture comprising an isocyanate-functional component and an amine-functional component. The ratio of equivalents of isocyanate groups to equivalents of amine groups is greater than 1 while the volume mixing ratio of the isocyanate-functional component to the amine-functional component is capable of being applied to a substrate at 1:1.

Multi-component coatings that include polyurea coating layers

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Gibsonia, PA, United States of America

Thomas R Hockswender