Swimc LLC

Jason Lindquist

Tapan DebRoy

Garry Edgington

Jason S Ness

James Gallagher

Nathan McCORMICK

Josh Hewuse

A latent base catalyst and compositions and methods involving latent base-catalyzed Michael addition reaction are described herein. The described latent base catalyst is a substituted carbamate salt. The compositions described herein are derived from a Michael addition reaction and provide coatings, including primer coatings and direct-to-metal coatings, which have optimal potlife and cure response, and also demonstrate optimal adhesion, corrosion resistance, and weatherability when applied to a substrate and cured.

Coating compositions and methods with polyfunctional carbamate salt

Compositions and methods involving latent base-catalyzed Michael addition reaction are described herein. The compositions described herein are derived from a Michael addition reaction and provide coatings, including primer coatings and direct-to-metal coatings that have optimal adhesion, corrosion resistance, and cure response when applied to a substrate and cured.

Corrosion-resistant primer and topcoat composition

A two-component polyurethane coating composition is described. The composition includes a multifunctional isocyanate component and a multifunctional polyol component. The polyurethane described herein is an overindexed composition that may be used as a tiecoat in a conventional recoat or refinish process. The described composition provides improved adhesion between an aged coat and a newly applied coating.

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Lino Lakes, MN, United States of America

Jason Lindquist