公开(公告)号：DE69323561D1

公开(公告)日：1999-03-25

申请号：DE69323561

申请日：1993-12-10

Applicant: EXXON CHEMICAL PATENTS INC

Inventor： ROSSI ALBERT ,  REA SALVATORE ,  STANAT JON ,  WRIGHT LINDA ,  KAUFMAN KENNETH ,  MARGO HAROLD ,  FREDERICK JEFFREY ,  KOROS ROBERT

IPC: C08F2/04 ,  B01J8/38 ,  B01J19/18 ,  C08F2/06 ,  C08F4/602 ,  C08F210/16

Abstract: An improved process for the copolymerization of ethylene and alpha -olefins utilizing highly dilute alpha -olefin feedstreams to effect high conversions and catalyst productivities. The instant invention is particularly adaptable to copolymerizing the alpha -olefin content of commercially available refinery feedstreams such as Raffinate-2.

公开(公告)号：DE69323561T2

公开(公告)日：1999-09-23

申请号：DE69323561

申请日：1993-12-10

Applicant: EXXON CHEMICAL PATENTS INC

Inventor： ROSSI ALBERT ,  REA SALVATORE ,  STANAT JON ,  WRIGHT LINDA ,  KAUFMAN KENNETH ,  MARGO HAROLD ,  FREDERICK JEFFREY ,  KOROS ROBERT

IPC: C08F2/04 ,  B01J8/38 ,  B01J19/18 ,  C08F2/06 ,  C08F4/602 ,  C08F210/16

Abstract: An improved process for the copolymerization of ethylene and alpha -olefins utilizing highly dilute alpha -olefin feedstreams to effect high conversions and catalyst productivities. The instant invention is particularly adaptable to copolymerizing the alpha -olefin content of commercially available refinery feedstreams such as Raffinate-2.