US 12,410,337 B2
Crosslinked coating compositions for packaging articles such as food and beverage containers
Joseph D. Desousa, Pittsburgh, PA (US); Sebastien Gibanel, Givry (FR); Benjamin J. Webster, Pittsburgh, PA (US); Kailas B. Sawant, Mars, PA (US); and Benoit Prouvost, Nantes (FR)
Assigned to SWIMC LLC, Cleveland, OH (US)
Filed by SWIMC LLC, Cleveland, OH (US)
Filed on Apr. 9, 2024, as Appl. No. 18/630,948.
Application 18/630,948 is a continuation of application No. 17/978,854, filed on Nov. 1, 2022, granted, now 11,981,822.
Application 17/978,854 is a continuation of application No. 16/627,412, abandoned, previously published as PCT/US2018/040546, filed on Jul. 2, 2018.
Application 16/627,412 is a continuation of application No. 15/640,271, filed on Jun. 30, 2017, granted, now 11,059,989, issued on Jul. 13, 2021.
Application 17/978,854 is a continuation in part of application No. 17/723,030, filed on Apr. 18, 2022.
Application 17/723,030 is a continuation of application No. 17/003,713, filed on Aug. 26, 2020, granted, now 11,332,636, issued on May 17, 2022.
Application 17/003,713 is a continuation of application No. 15/539,366, granted, now 10,800,941, issued on Oct. 13, 2020, previously published as PCT/US2015/000238, filed on Dec. 23, 2015.
Application 17/978,854 is a continuation in part of application No. 17/194,953, filed on Mar. 8, 2021, granted, now 11,725,067, issued on Aug. 15, 2023.
Application 17/194,953 is a continuation of application No. 16/739,995, filed on Jan. 10, 2020, granted, now 10,968,288, issued on Apr. 6, 2021.
Application 16/739,995 is a continuation of application No. 15/539,280, granted, now 10,538,602, issued on Jan. 21, 2020, previously published as PCT/US2015/000236, filed on Dec. 23, 2015.
Claims priority of provisional application 62/096,572, filed on Dec. 24, 2014.
Claims priority of provisional application 62/096,573, filed on Dec. 24, 2014.
Prior Publication US 2024/0352272 A1, Oct. 24, 2024
Int. Cl. C09D 109/10 (2006.01); B05D 1/02 (2006.01); B05D 3/00 (2006.01); B05D 7/14 (2006.01); B05D 7/22 (2006.01); B65D 1/16 (2006.01); B65D 25/14 (2006.01); C09D 5/02 (2006.01); C09D 7/65 (2018.01)
CPC C09D 109/10 (2013.01) [B05D 1/02 (2013.01); B05D 3/007 (2013.01); B05D 7/14 (2013.01); B65D 1/165 (2013.01); B65D 25/14 (2013.01); C09D 5/022 (2013.01); C09D 7/65 (2018.01); B05D 7/227 (2013.01); B05D 2252/02 (2013.01); B05D 2701/00 (2013.01); Y10T 428/13 (2015.01); Y10T 428/1352 (2015.01); Y10T 428/1355 (2015.01); Y10T 428/139 (2015.01); Y10T 428/1397 (2015.01)] 20 Claims
OG exemplary drawing
 
1. An inside spray coating composition for a food or beverage container, the composition comprising:
a liquid carrier;
one or both of a metal drier or a resole phenolic crosslinker; and
an acrylic copolymer comprising a reaction product of monomers comprising:
one or more monomers containing one or more cyclic groups and one or more ethylenically-unsaturated groups, at least a portion of such monomers being polycyclic monomers containing ring unsaturation and bridged adjacent rings; and
one or more other ethylenically-unsaturated monomers;
wherein the coating composition has an average viscosity ranging from about 5 seconds to about 40 seconds as measured using a Ford Viscosity Cup #4 at 25° C.