公开(公告)号：US11976184B1

公开(公告)日：2024-05-07

申请号：US18083690

申请日：2022-12-19

Applicant: Basell Polyolefine GmbH

Inventor： Andreas Maus ,  Timo Hees ,  Pascal Rebmann ,  Diana Doetsch ,  Katharina Elsas ,  Harilaos Mavridis ,  Gerhardus Meier

IPC: C08L23/06

CPC classification number: C08L23/06 ,  C08L2203/14 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2207/066

Abstract: A process for producing a low density polyethylene with modified melt flow index, comprising subjecting to thermal visbreaking a precursor polyethylene (I) comprising 35% by weight or more of LDPE and blending the so obtained intermediate polyethylene product (II) with an additional polyethylene (III).

公开(公告)号：US11976183B1

公开(公告)日：2024-05-07

申请号：US18083686

申请日：2022-12-19

Applicant: Basell Polyolefine GmbH

Inventor： Timo Hees ,  Andreas Maus ,  Pascal Rebmann ,  Diana Doetsch ,  Katharina Elsas ,  Harilaos Mavridis ,  Gerhardus Meier

IPC: C08L23/06

CPC classification number: C08L23/06 ,  C08L2205/025 ,  C08L2207/04 ,  C08L2207/066 ,  C08L2207/20

Abstract: A process for producing a low density polyethylene with modified melt flow index, comprising subjecting to thermal visbreaking a precursor polyethylene (I) comprising 35% by weight or more of LDPE.