PPG patents low-temp, moisture curable coating

March 19, 2012

U.S. 7,868,120 B2
PPG Industries has been granted a patent for a low temperature, moisture curable coating composition comprised of an ungelled, secondary amine-containing, Michael addition reaction product of reactants comprised of a compound comprised of more than one site of ethylenic unsaturation, and an aminofunctional silane; a compound comprised of functional groups reactive with the secondary amines of the Michael addition reaction product; and a polysiloxane.