US 12,240,994 B2
Low environmental impact, non-flammable aerosol coatings
Joseph F. McCarthy, Cleveland, OH (US)
Assigned to SWIMC LLC, Cleveland, OH (US)
Appl. No. 17/762,188
Filed by SWIMC LLC, Cleveland, OH (US)
PCT Filed Sep. 23, 2020, PCT No. PCT/US2020/052240
§ 371(c)(1), (2) Date Mar. 21, 2022,
PCT Pub. No. WO2021/061788, PCT Pub. Date Apr. 1, 2021.
Claims priority of provisional application 62/706,514, filed on Aug. 21, 2020.
Claims priority of provisional application 62/904,085, filed on Sep. 23, 2019.
Prior Publication US 2022/0340762 A1, Oct. 27, 2022
Int. Cl. C09D 5/02 (2006.01); B05D 1/02 (2006.01); C09D 7/20 (2018.01); C09D 133/10 (2006.01); C09D 167/08 (2006.01)
CPC C09D 5/021 (2013.01) [B05D 1/02 (2013.01); C09D 7/20 (2018.01); C09D 133/10 (2013.01); C09D 167/08 (2013.01)] 25 Claims
OG exemplary drawing
 
1. An aerosol coating composition comprising:
at least one film-forming resin selected from the group consisting of acrylic resins, alkyd resins, and mixtures thereof;
trans-1-chloro-3,3,3-trifluoropropene; and
at least one propellant, wherein the propellant comprises carbon dioxide;
wherein the aerosol coating composition comprises less than 1 percent GHS-flammable solvents;
and further wherein the aerosol coating composition forms a film without foam formation upon dispensing.