Patent · US Active

Electrodepositable coating composition including a phyllosilicate pigment and a dispersing agent

US12157832B2 · kind B2 · utility

0Cited by

52References

22Claims

0Family size

Assignee

PPG Industries Ohio, Inc. · US

Inventors

Kevin T. Sylvester · New Castle, US
Egle Puodziukynaite · Allison Park, US
Corey James Dedomenic · Trafford, US
Kevin A. O'Neil · Boardman, US
Richard F. Karabin · Ruffs Dale, US
Silvia Bezer · Gibsonia, US
Christopher A. Dacko · Pittsburgh, US
Kelly L. Moore · Connellsville, US
Mark L. Follet · Gibsonia, US
Jonathan G. Weis · Bear, US

Key dates

Filing date	Dec 18, 2020
Grant date	Dec 3, 2024
Priority date	—
Expiry date	Dec 18, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/329
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.