US 11,859,101 B2
Curable compositions containing 1,1-di-activated vinyl compounds and related coatings and processes
Scott J. Moravek, Mars, PA (US); Adam B. Powell, Wexford, PA (US); Lawrence G. Anderson, Allison Park, PA (US); Scott W. Sisco, Glenshaw, PA (US); Davina J. Schwartzmiller, Rural Valley, PA (US); and Aditya Gottumukkala, Monroeville, PA (US)
Assigned to PPG Industries Ohio, Inc., Cleveland, OH (US)
Filed by PPG Industries Ohio, Inc., Cleveland, OH (US)
Filed on Aug. 12, 2021, as Appl. No. 17/401,204.
Application 17/401,204 is a continuation of application No. 16/320,556, granted, now 11,130,867, previously published as PCT/US2017/044041, filed on Jul. 26, 2017.
Claims priority of provisional application 62/454,943, filed on Feb. 6, 2017.
Claims priority of provisional application 62/366,781, filed on Jul. 26, 2016.
Prior Publication US 2021/0371668 A1, Dec. 2, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. C09D 4/06 (2006.01); C09D 4/00 (2006.01); C09D 5/00 (2006.01); C09D 125/14 (2006.01); C09D 133/14 (2006.01); C09D 167/00 (2006.01); C09D 171/02 (2006.01); C09D 175/04 (2006.01); C09D 175/06 (2006.01); C09D 179/02 (2006.01); C09D 181/02 (2006.01); B05D 7/00 (2006.01); C09D 133/06 (2006.01)
CPC C09D 4/06 (2013.01) [B05D 7/50 (2013.01); B05D 7/52 (2013.01); B05D 7/53 (2013.01); B05D 7/532 (2013.01); C09D 4/00 (2013.01); C09D 5/00 (2013.01); C09D 5/002 (2013.01); C09D 125/14 (2013.01); C09D 133/066 (2013.01); C09D 133/14 (2013.01); C09D 167/00 (2013.01); C09D 171/02 (2013.01); C09D 175/04 (2013.01); C09D 175/06 (2013.01); C09D 179/02 (2013.01); C09D 181/02 (2013.01)] 16 Claims
 
1. A crosslinking composition comprising:
a first methylene dicarbonyl compound; and
a multifunctional form of a 1,1-di-activated vinyl compound, wherein the first methylene dicarbonyl compound and the 1,1-diactivated vinyl compound are different.