公开(公告)号：US20240400733A1

公开(公告)日：2024-12-05

申请号：US18699633

申请日：2022-10-10

Applicant: Dow Global Technologies LLC

Inventor： Bo Liu ,  Nitin K. Borse ,  Lalit Darunte ,  David M. Pearson ,  Mridula Kapur ,  Linfeng Chen ,  Yongchao Zheng ,  Andrew T. Heitsch

IPC: C08F210/16 ,  C08F2/34 ,  C08F4/642 ,  C08F4/655 ,  C08F4/659 ,  C08F4/6592 ,  C08L23/08

Abstract: Embodiments are directed towards ethylene/1-hexene copolymers made from ethylene and hexene, wherein the ethyl-CA ene/1-hexene copolymer has a density from 0.850 to 0.940 g/cm3, a melt index (I21) from 0.1 to 50 dg/min, a melt index (I21/I2) ratio less than or equal to 18.5, a Mw(Abs)/Mn(Abs) from 2.0 to 3.5, a Mz(Abs)/Mw(Abs) from 1.7 to 4.5, and a cumulative detector fraction (CDFLS) at a molecular weight of ≥1,000,000 g/mol of greater than 100*(0.0536−I21*0.00224)%.