US 11,897,236 B2
Coating compositions comprising a silane modified compound
Robert McVay, Cincinnati, OH (US); Christopher L. Most, Edgewood, KY (US); and Samantha Ewen, Liberty Township, OH (US)
Assigned to PPG Industries Ohio, Inc., Cleveland, OH (US)
Filed by PPG Industries Ohio, Inc., Cleveland, OH (US)
Filed on Dec. 10, 2021, as Appl. No. 17/547,325.
Application 17/547,325 is a continuation of application No. 16/781,537, filed on Feb. 4, 2020, granted, now 11,214,703.
Application 16/781,537 is a continuation of application No. 15/848,226, filed on Dec. 20, 2017, granted, now 10,597,552, issued on Mar. 24, 2020.
Prior Publication US 2022/0098433 A1, Mar. 31, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. B32B 27/34 (2006.01); C09D 133/10 (2006.01); B05D 1/02 (2006.01); B65D 25/14 (2006.01); B05D 7/14 (2006.01); B05D 3/02 (2006.01); B05D 7/22 (2006.01); C09D 161/06 (2006.01); C09D 183/06 (2006.01); C08G 77/26 (2006.01); C09D 161/14 (2006.01); C09D 183/00 (2006.01); B32B 27/28 (2006.01); B32B 27/06 (2006.01); B32B 27/38 (2006.01); B32B 27/30 (2006.01)
CPC B32B 27/34 (2013.01) [B05D 1/02 (2013.01); B05D 3/0272 (2013.01); B05D 7/14 (2013.01); B05D 7/227 (2013.01); B32B 27/06 (2013.01); B32B 27/283 (2013.01); B32B 27/308 (2013.01); B32B 27/38 (2013.01); B65D 25/14 (2013.01); C08G 77/26 (2013.01); C09D 133/10 (2013.01); C09D 161/06 (2013.01); C09D 161/14 (2013.01); C09D 183/00 (2013.01); C09D 183/06 (2013.01); Y10T 428/13 (2015.01); Y10T 428/1352 (2015.01); Y10T 428/1355 (2015.01); Y10T 428/1379 (2015.01)] 22 Claims
 
1. A coating composition comprising an acid functional acrylic resin and a silane modified compound, wherein the coating composition is substantially free, essentially free, and/or completely free of formaldehyde, wherein the silane modified compound comprises a reaction product of an amino and/or epoxy silane and a silanol containing compound.