US 11,807,742 B2
Flame retardant polymeric compositions
Karl M. Seven, Auburn, PA (US); Alexander Williamson, Rosharon, TX (US); Stacey A. Saba, Eagleville, PA (US); Paul J. Brigandi, Schwenksville, PA (US); Jeffrey M. Cogen, Flemington, NJ (US); and Mohamed Esseghir, Lawrenceville, NJ (US)
Assigned to DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US)
Appl. No. 18/042,611
Filed by Dow Global Technologies LLC, Midland, MI (US)
PCT Filed Aug. 9, 2022, PCT No. PCT/US2022/074698
§ 371(c)(1), (2) Date Feb. 23, 2023,
PCT Pub. No. WO2023/019130, PCT Pub. Date Feb. 16, 2023.
Application 18/042,611 is a continuation of application No. 63/232,055, filed on Aug. 11, 2021.
Prior Publication US 2023/0272193 A1, Aug. 31, 2023
Int. Cl. C08L 23/06 (2006.01); C08L 31/04 (2006.01)
CPC C08L 23/06 (2013.01) [C08L 31/04 (2013.01); C08L 2205/035 (2013.01)] 9 Claims
 
1. A polymeric composition, comprising:
an ethylene-based polymer;
one or more of an ionomer and an acid copolymer, wherein the polymeric composition comprises from 0.1 wt % to 10 wt % of the ionomer or acid copolymer based on the total weight of the polymeric composition;
a flame-retardant filler; and
a maleic anhydride functionalized polyolefin, wherein the polymeric composition has an MAH Product of 3 or greater.