Ppg Industries Ohio, Inc.

Nigel Francis Masters

Kam Lun Lock

Richard A Woods

Christelle Witt-Sanson

Grzegorz Kondziolka

Anthony Michael Chasser

Debra L Singer

Dennis A Simpson

John M Dudik

William H Retsch, Jr

There is described an acrylic polyester resin, obtainable by grafting an acrylic polymer with a polyester material. The polyester material is obtainable by polymerizing (i) a polyacid component, with (ii) a polyol component, wherein one or both of the polyacid component and the polyol component includes a Tg enhancing monomer. One of the polyacid component or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality. Also provided is an aqueous or powder coating composition comprising the acrylic polyester resin and a metal packaging containing coated with the composition.

Acrylic polyester resin and an aqueous or powder coating composition containing the same

Coating composition

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

High functionality polyesters and coatings comprising the same

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 coating composition comprising a resin material comprising polyester imide polymer one or more titanate material; and one or more OH reactive cross linking material.

Growing community of inventors

Romford, United Kingdom

Nigel Francis Masters