US 12,168,703 B2
Method for making water-dispersible and water-dispersed polymers
Joseph D. Desousa, Pittsburgh, PA (US); Arthur Riazzi, Harrison City, PA (US); Benjamin J. Webster, Pittsburgh, PA (US); Robert M. O′Brien, Monongahela, PA (US); Kailas B. Sawant, Mars, PA (US); Richard H. Evans, Wexford, PA (US); and Sebastien Gibanel, Givry (FR)
Assigned to SWIMC LLC, Cleveland, OH (US)
Filed by SWIMC LLC, Cleveland, OH (US)
Filed on May 16, 2023, as Appl. No. 18/198,098.
Application 18/198,098 is a continuation of application No. 16/771,798, granted, now 11,673,976, previously published as PCT/US2018/064981, filed on Dec. 11, 2018.
Claims priority of provisional application 62/597,206, filed on Dec. 11, 2017.
Prior Publication US 2023/0416417 A1, Dec. 28, 2023
Int. Cl. C08F 2/28 (2006.01); C08F 2/22 (2006.01); C08F 8/44 (2006.01); C09D 5/02 (2006.01); C09D 133/12 (2006.01); C09D 151/00 (2006.01)
CPC C08F 2/28 (2013.01) [C08F 2/22 (2013.01); C08F 8/44 (2013.01); C09D 5/022 (2013.01); C09D 133/12 (2013.01); C09D 151/003 (2013.01); C08F 2810/50 (2013.01)] 19 Claims
 
1. An aqueous coating composition including an emulsion polymerized latex prepared from ingredients comprising:
a surfactant;
ethylenically unsaturated monomers including an ethylenically unsaturated monomer containing one or more cyclic carbonate groups and an alkyl (meth) acrylate, wherein the cyclic carbonate groups are six-membered rings; and
a tertiary amine;
wherein the aqueous coating composition is an inside spray food or beverage container coating composition.