US 11,746,250 B2
Compositions and coatings formed thereof with reduced ice adherence and accumulation
Sathish Kumar Ranganathan, Avon, IN (US); Srinivas Siripurapu, Carmel, IN (US); Vijay Mhetar, Carmel, IN (US); Jeffrey P. Youngblood, Crawfordsville, IN (US); and John Howarter, West Lafayette, IN (US)
Assigned to GENERAL CABLE TECHNOLOGIES CORPORATION, Highland Heights, KY (US)
Filed by Sathish Kumar Ranganathan, Avon, IN (US); Srinivas Siripurapu, Carmel, IN (US); Vijay Mhetar, Carmel, IN (US); Jeffrey P. Youngblood, Crawfordsville, IN (US); and John Howarter, West Lafayette, IN (US)
Filed on May 4, 2017, as Appl. No. 15/586,996.
Claims priority of provisional application 62/331,845, filed on May 4, 2016.
Prior Publication US 2017/0321077 A1, Nov. 9, 2017
Int. Cl. C09D 127/12 (2006.01); C09K 3/18 (2006.01); H01B 9/00 (2006.01); H01B 3/46 (2006.01); H01B 3/44 (2006.01); C09D 127/18 (2006.01); H01B 3/28 (2006.01)
CPC C09D 127/12 (2013.01) [C09D 127/18 (2013.01); C09K 3/18 (2013.01); H01B 3/445 (2013.01); H01B 3/46 (2013.01); H01B 9/008 (2013.01); C08L 2205/03 (2013.01); H01B 3/28 (2013.01)] 18 Claims
 
1. A coating composition comprising:
a polymeric binder consisting of a first polymer, wherein the first polymer is a fluoroethylene-alkyl vinyl ether (“FEVE”) copolymer, and wherein the polymeric binder is dispersed in water;
a film forming lubricant comprising a second polymer, the second polymer comprising a fluoropolymer or silicone polymer, wherein the first polymer and second polymer are different; and
a non-film forming lubricant; and
wherein the coating composition is substantially free of organic solvents.