Ppg Industries Ohio, Inc.

Kelly Moore

Michael G Sandala

Michael J Pawlik

Lorraine Melody Hsu

Richard F Karabin

Craig A Wilson

Alan J Kaylo

Venkatachalam Eswarakrishnan

David A Stone

Christopher A Dacko

Egle Puodziukynaite

Kevin Thomas Sylvester

Silvia Bezer

Jonathan G Weis

Mark L Follet

Jonathan A Love

Corey James Dedomenic

Kevin A O'neil

Andrea Gray

The present invention is directed towards an electrodepositable coating composition comprising a cationic electrodepositable binder; a phyllosilicate pigment; and a dispersing agent. Also disclosed are methods of making the electrodepositable coating composition, coatings derived therefrom, and substrates coated with the coatings derived from the electrodepositable coating composition.

Electrodepositable coating composition including a phyllosilicate pigment and a dispersing agent

Disclosed are electrodepositable coating compositions that include a cationic amine salt group-containing (meth)acrylic polymer in which the (meth)acrylic polymer is prepared by polymerizing a mixture of ethylenically unsaturated monomers comprising at least 10% by weight of a (meth)acrylic monomer containing hydroxy ester groups, the % by weight being based on total weight of ethylenically unsaturated monomers, and an acid salt of a guanidine or a guanidine reaction product. Associated methods of preparing an amine salt group containing composition and for coating a substrate are also disclosed. Substrates coated with the electrodepositable coating composition are also disclosed.

Method of making a bicyclic guanidine-cured acrylic coating

Disclosed herein are cationic electrodepositable coating compositions that are capable of providing cured coatings of low gloss.

Cationic electrodepositable coating compositions capable of forming low gloss coatings

Disclosed herein are stable aqueous resinous dispersions and methods for forming such dispersions that include a zinc (II) amidine complex.

Aqueous resinous dispersions that include a zinc (II) amidine complex and methods for the manufacture thereof

Disclosed herein are anionic electrodepositable coating compositions that are capable of providing cured coatings of low gloss.

Anionic electrodepositable coating compositions capable of forming low gloss coatings

The present invention is directed to an electrodepositable coating composition comprising a non-solubilized zinc compound in an amount of at least 0.61 weight % based on the total resin solids of the electrodepositable coating composition.

Electrodepositable coating composition comprising a non-solubilized zinc compound

A composition for use in electrodeposition includes a resin blend, a coalescing solvent, a catalyst, water, and a highly cross-linked microgel, wherein at least 20 percent by weight of resin solids in the composition is the highly cross-linked microgel. Another composition for use in electrodeposition includes a surfactant blend, a low ion polyol, phenoxypropanol, a catalyst, water, a flexibilizer, and a highly cross-linked microgel, wherein at least 20 percent by weight of resin solids in the composition is the highly cross-linked microgel.

Electrodeposition of dielectric coatings on semiconductive substrates

A method includes: immersing a semiconductive substrate in an electrodeposition composition, wherein at least 20 percent by weight of resin solids in the composition is a highly cross-linked microgel component, and applying a voltage between the substrate and the composition to form a dielectric coating on the substrate. A composition for use in electrodeposition includes a resin blend, a coalescing solvent, a catalyst, water, and a highly cross-linked migrogel, wherein at least 20 percent by weight of resin solids in the composition is the highly cross-linked microgel. Another composition for use in electrodeposition includes a surfactant blend, a low ion polyol, phenoxypropanol, a catalyst, water, a flexibilizer, and a highly cross-linked migrogel, wherein at least 20 percent by weight of resin solids in the composition is the highly cross-linked microgel.

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Dunbar, PA, United States of America

Kelly Moore