US 12,269,906 B2
Ethylene-based polymer composition with branching
Arkady L. Krasovskiy, Lake Jackson, TX (US); Yifan Y. Dong, Lake Jackson, TX (US); Alexandra E. Frankel, Lake Jackson, TX (US); Ivan A. Konstantinov, Manvel, TX (US); Sarat Munjal, Lake Jackson, TX (US); Sean W. Ewart, Pearland, TX (US); Rajesh P. Paradkar, Lake Jackson, TX (US); and Daniel W. Baugh, Lake Jackson, TX (US)
Assigned to Dow Global Technologies LLC, Midland, MI (US)
Appl. No. 17/631,033
Filed by Dow Global Technologies LLC, Midland, MI (US)
PCT Filed Jul. 27, 2020, PCT No. PCT/US2020/043699
§ 371(c)(1), (2) Date Jan. 28, 2022,
PCT Pub. No. WO2021/021709, PCT Pub. Date Feb. 4, 2021.
Claims priority of provisional application 62/881,118, filed on Jul. 31, 2019.
Prior Publication US 2022/0259341 A1, Aug. 18, 2022
Int. Cl. C08F 210/02 (2006.01); C08F 220/10 (2006.01); C08F 220/12 (2006.01); C08F 222/28 (2006.01)
CPC C08F 210/02 (2013.01) [C08F 222/28 (2013.01); C08F 220/10 (2013.01); C08F 220/12 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An ethylene-based polymer consisting of:
(i) polymerized units of ethylene,
(ii) polymerized units of an isomer of bisallyl maleate,
(iii) optional polymerized units of a comonomer selected from the group consisting of α-olefin, acrylate, and methacrylate,
wherein the ethylene-based polymer is a random or block copolymer.