Back to results
US 2013/0122223 A1Published application
Substrates and articles of manufacture coated with a waterborne 2k coating composition
AssigneePPG Industries Ohio, Inc.
InventorsRonald R. Ambrose, Anthony M. Chasser, Mary Ann M. Fuhry, Hongying Zhou, Gregory J. McCollum, Irina G. Schwendeman
Life of this patent
Estimating the term…
Abstract
A compressible substrate coated at least in part with a waterborne coating composition comprising at least one base neutralized active hydrogen containing film-forming resin and a water dispersible carbodiimide crosslinker capable of reacting with the film-forming resin to form a crosslinked film is disclosed. An article of manufacture having at least two different flexible substrates coated at least in part with such a coating is also disclosed.
Claims10
An article of manufacture comprising:
- a) a first substrate comprising a. first flexible material;
- and
- a second substrate comprising a second flexible material different from the first flexible material,
- wherein at least a portion of the first substrate and at least a portion of the second substrate are coated with a waterborne coating composition comprising:
- i) at least one base neutralized active hydrogen containing film-forming resin;
- and
- ii) a water dispersible carbodiimide crosslinker capable of reacting with the film-forming resin to form a crosslinked film wherein the water dispersible carbodiimide is a water dispersible oligomeric carbodiimide and/or a water dispersible polymeric carbodiimide, the water dispersible carbodiimide crosslinker comprises carbodiimide linkages, urethane linkages and urea linkages.
4 more elements
Dependencies are inferred from the claim text.