E.i. Dupont De Nemours and Company

Other

Bayer Aktiengesellschaft

Bayer Corporation

Axalta Coating Systems IP Co LLC

Covestro Deutschland Ag

Covestro LLC

Coatings Foreign IP Co. LLC

Robert John Barsotti

Laura Ann Lewin

Patrick Henry Corcoran

Bruce Lyle Neff

Jerald Feldman

Reinhard Halpaap

Neville Everton Drysdale

Sheau-Hwa Ma

Christian Peter Lenges

Christopher Scopazzi

Stefan Reinartz

Isidor Hazan

Lee R Harper

Carl Brent Douglas

Jeffery W Johnson

Kalindi Dogra

Renee Jeanne Kelly

Lech Wilczek

Young H Kim

Helen S M Lu

Alan Martin Allgeier

Domenic J Barsotti

Jiang Ding

Yanhui Niu

Yu-Ling Hsiao

Robert James Butera

Charles T Berge

Michael Charles Grady

Jerrel Charles Anderson

James William O'Neil

John David Nordstrom

Donald Albert Paquet, Jr

Leen Tanghe

Lili W Altschuler

Lester S Cohen

Alexei Alexeyevich Gridnev

Stephan James McLain

Mark Andrew Scialdone

Gary A Johansson

Jozef Theresia Huybrechts

Gary Delmar Jaycox

Dieter Mager

Joseph A Antonelli

Donald A White

Myron W Shaffer

John Charles Larson

Patricia Mary Ellen Sormani

Douglas J Adelman

Anthony J Arduengo, Iii

Charles J Brandenburg

Thomas Robert Darling

Jerome T Adams

Adam N Toft

Isao Nagata

Douglas Matt Lamb

Steven B Lacock

Klaus Wissing

Thomas H Richards

Jos Huybrechts

James Lamonte Adams

J David Nordstrom

Ying Kao Lee

Michele R Lock

Lee Edwin Becton

Isao Nagato

Derek John Winter

Eric B Wheeldon

Charles Thomas Berge

Renee J Kelly

Donald Albert Paquet

Michael Ch Grady

Donald A Paquet

Carl B Douglas

The present invention is directed to a method for controlling the viscosity of a sprayable mixture. The sprayable mixture forms a layer of a coating composition on an applied substrate and forms crosslinked network after drying and curing the layer. The dried and cured composition provides the substrate with a coating having a good appearance.

Method for controlling the viscosity of a sprayable mixture

The apparatus and method for detecting blood in urine or feces includes a photodetector configured to detect a transient light emitted in a toilet bowl by luminol and an oxidizer catalyzed by iron in the blood. The apparatus may include dispensers for the luminol, the oxidizer and a base. The apparatus may include a microprocessor and a network connection and may perform statistical analyzes, store data and alert the patient or a healthcare provider if blood is detected. The photodetector may be configured to detect light emitted in the toilet bowl by a fluorophore present in the water and excited by the transient light from the luminol and oxidizer.

Apparatus and method for the remote sensing of blood in human feces and urine

The present invention provides for a rheology control agent that includes a following compound represented by the following formula: wherein A, B, C and D equal CH, CHR, NH, or O, and A, B, C and D may be the same or different and at least one of A and B equals NH and at least one of C and D equals NH; and wherein R, R, and Rmay be the same or different and represent a linear, branched, hyper-branched, or dendritic ether, polyether or hydrocarbon based chain, optionally forming at least one carbon-based ring, being saturated or unsaturated and Rrepresents linear or branched alkylenes, ethers, polyethers, or polyester linkages and at least one of R, R, and Rcomprises an ester group or an amide group which is branched off from the main chain; excluded from Formula (1) is a compound wherein Ris CH&#x2014;CH&#x2014;CH&#x2014;CH&#x2014;CH(C(O)OCH), A, B, C, and D are equal to NH and Rand Rare both equal to a linear octyl hydrocarbon chain; the rheology control agent is suitable for solvent-borne and water-borne coating composition having improved rheology control useful for OEM refinishing or repainting the exterior of automobile and truck bodies and parts thereof.

Rheology control agents

This invention relates to a protected organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has a formula according to; RRRSn[CH(OX)R], wherein R, R, and Rare the same or different and represent an optionally substituted hydrocarbyl, aromatic, alkoxide, amide, halide or stannyl group, Rrepresents an optionally substituted hydrocarbyl or optionally substituted aryl group. a, b, and c are independently 0, 1, 2, or 3; d is 1, 2 or 3; and a+b+c+d=4; and X is an acid-labile or moisture-labile protecting group. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life.

Protected air-activated organotin catalysts for polyurethane synthesis and processes therefore

The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 functional groups, such as hydroxyl, carboxyl, acetoacetoxy, primary and secondary amine, and epoxy. The copolymer is polymerized from a monomer mixture that includes one or more non-functional acrylate monomers and one or more functional methacrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, polyamine, ketimine, melamine, epoxy, polyacid or a combination thereof. The invention is also directed to coating produced from the coating composition.

Two component coating compositions and coatings produced therefrom

This invention relates to coating compositions and more particularly to highly productive coating compositions that quickly harden for sanding or buffing by incorporating therein a polyisocyanate adduct mixture into the coating composition as the crosslinking material. Such coatings are particularly useful for refinishing automobiles and trucks.

Highly productive coating composition for automotive refinishing

A coating composition comprising a binder of 

Durable coating compositions containing novel aspartic amine compounds

A coating composition comprising a binder of wherein

The present invention is directed to a rheology control agent for coating compositions. The rheology control agent includes a compound having the Formula (II) including isomers or mixtures of isomers thereof: wherein R, R, R, m and n are described in the specification. The coating compositions containing the rheology control agent have improved rheology control on application and are useful for OEM, refinishing or repainting the exterior of automobile and truck bodies and parts thereof.

Rheology control agents for coating compositions

The present invention is directed to a rheology control agent for coating compositions. The rheology control agent includes a compound having the Formula (I) including isomers or mixtures of isomers thereof: wherein p is 0, 1, 2, or 3; and R, R, R, X and Y groups are described in the specification. The solvent-borne coating compositions containing the rheology control agent have improved rheology control on application and are useful for OEM, refinishing or repainting the exterior of automobile and truck bodies and parts thereof.

The present invention relates to the use of (meth)acrylate functionalized amide acetals as reactive components with crosslinking agents and UV radiation to give new coatings compositions.

Dual cure coating compositions

A coating composition comprising a binder of wherein n on average is 1.7 to 2 and X stands for a cycloaliphatic norbornane derivative containing methylene amine groups of formula (II) either alone, as combinations of these, and/or as mixtures of isomers of these, in which the exact point of attachment and orientation of &#x2014;CH&#x2014; group to the NH group and R&#x2014;Rto the norbornane scaffold can vary and mixtures of compounds and isomers are commonly utilized by this invention; two component compositions and articles coated with the novel composition also are part of the invention.

Durable coating compositions containing aspartic amine compounds

The present invention relates to the use of (meth)acrylate functionalized amide acetals as reactive components with crosslinking agents to give new coatings compositions.

Methacrylate amide acetals in coatings

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Franklinville, NJ, United States of America

Robert John Barsotti