US 12,065,550 B2
Thermoplastic polymer composition and method for making films from the same
Darin Dotson, Moore, SC (US); Xiaoyou Xu, Spartanburg, SC (US); and Walter Forrister, Inman, SC (US)
Assigned to Milliken & Company, Spartanburg, SC (US)
Filed by Milliken & Company, Spartanburg, SC (US)
Filed on Jul. 28, 2021, as Appl. No. 17/386,665.
Claims priority of provisional application 63/060,303, filed on Aug. 3, 2020.
Prior Publication US 2022/0033599 A1, Feb. 3, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. C08L 23/06 (2006.01); B29C 48/00 (2019.01); B29C 48/10 (2019.01); C08F 110/02 (2006.01); C08J 5/18 (2006.01); C08K 5/00 (2006.01); C08K 5/098 (2006.01); B29L 23/00 (2006.01)
CPC C08J 5/18 (2013.01) [B29C 48/0018 (2019.02); B29C 48/022 (2019.02); B29C 48/10 (2019.02); C08F 110/02 (2013.01); C08K 5/0083 (2013.01); C08K 5/098 (2013.01); C08L 23/06 (2013.01); B29K 2023/06 (2013.01); B29L 2023/001 (2013.01); C08J 2323/06 (2013.01); C08J 2423/06 (2013.01); C08K 2201/014 (2013.01); C08L 2203/16 (2013.01); C08L 2203/30 (2013.01); C08L 2205/03 (2013.01); C08L 2205/24 (2013.01)] 8 Claims
 
1. A thermoplastic polymer composition comprising:
(a) a polyethylene polymer composition having a melt relaxation index of 2 or greater; and
(b) a salt of bicyclo[2.2.1]heptane-2,3-dicarboxylic acid.