公开(公告)号：US20210230414A1

公开(公告)日：2021-07-29

申请号：US16314291

申请日：2017-06-29

Applicant: Dow Global Technologies LLC

Inventor： Colin LiPiShan ,  Juan C. Tuberquia ,  Guang Ming Li ,  Timothy E. Clayfield ,  Lena T. Nguyen ,  Edward O. Madenjian ,  Cory M. Thomas West ,  Alexandra E. Frankel

IPC: C08L23/16

Abstract: The invention provides a composition comprising a first composition, comprising a first ethylene/alpha-olefin/non-conjugated polyene and a second ethylene ethylene/alpha-olefin/non-conjugated polyene, and wherein the first composition comprises the following property: Mw>1389.6 [g/mole] MV+115,000 g/mole, wherein MV is the Mooney Viscosity (ML 1+4, 125C), and Mw is the weight average molecular weight, as determined by conventional GPC.

公开(公告)号：US20190136029A1

公开(公告)日：2019-05-09

申请号：US16306111

申请日：2017-05-30

Applicant: Dow Global Technologies LLC

Inventor： Tao Han ,  Colin LiPiShan ,  Timothy E. Clayfield

IPC: C08L23/16 ,  C08F210/18

Abstract: The invention provides a composition comprising a first composition, comprises a first ethylene/alpha-olefin/non-conjugated diene interpolymer, and wherein the first composition comprises the following properties: a) a molecular weight distribution MWD(conv)≥3.50, and b) a [(Mz)/(tan delta (0.1 rad/sec, 190° C.))]≥250,000 g/mole.