公开(公告)号：US10450393B2

公开(公告)日：2019-10-22

申请号：US16405811

申请日：2019-05-07

Applicant: Dow Global Technologies LLC

Inventor： Frank J. Cerk ,  Rongjuan Cong ,  Shrikant Dhodapkar ,  Selim Yalvac ,  Morgan M. Hughes ,  Timothy W. Gambrel ,  Yi Jin

IPC: C08F210/16 ,  C08F4/659 ,  C08F2/04

Abstract: The invention provides compositions, each comprising an ethylene/alpha-olefin interpolymer, which has a reduced level of a low density, low molecular weight oligomeric fraction, as indicated by an HCC value, as described herein, and reduced levels of inorganic content or lower Tm. The invention also provides processes for forming such interpolymers.

公开(公告)号：US09902791B2

公开(公告)日：2018-02-27

申请号：US15616560

申请日：2017-06-07

Applicant: Dow Global Technologies LLC

Inventor： Frank J. Cerk ,  Rongjuan Cong ,  Shrikant Dhodapkar ,  Selim Yalvac ,  Morgan M. Hughes ,  Timothy W. Gambrel ,  Yi Jin

IPC: C08F2/00 ,  C08F210/16 ,  C08F4/659 ,  C08F2/04

CPC classification number: C08F210/16 ,  C08F2/04 ,  C08F4/65908 ,  C08F4/65912 ,  Y02P20/582 ,  C08F4/6592

Abstract: The invention provides compositions, each comprising an ethylene/alpha-olefin interpolymer, which has a reduced level of a low density, low molecular weight oligomeric fraction, as indicated by an HCC value, as described herein, and reduced levels of inorganic content or lower Tm. The invention also provides processes for forming such interpolymers.

公开(公告)号：US20180022845A1

公开(公告)日：2018-01-25

申请号：US15722107

申请日：2017-10-02

Applicant: Dow Global Technologies LLC

Inventor： Frank J. Cerk ,  Rongjuan Cong ,  Shrikant Dhodapkar ,  Selim Yalvac ,  Morgan M. Hughes ,  Timothy W. Gambrel ,  Yi Jin

IPC: C08F210/16 ,  C08F4/659 ,  C08F2/04

CPC classification number: C08F210/16 ,  C08F2/04 ,  C08F4/65908 ,  C08F4/65912 ,  Y02P20/582 ,  C08F4/6592

Abstract: The invention provides compositions, each comprising an ethylene/alpha-olefin interpolymer, which has a reduced level of a low density, low molecular weight oligomeric fraction, as indicated by an HCC value, as described herein, and reduced levels of inorganic content or lower Tm. The invention also provides processes for forming such interpolymers.