公开(公告)号：US20170204208A1

公开(公告)日：2017-07-20

申请号：US15479419

申请日：2017-04-05

申请人： Univation Technologies, LLC

发明人： Juliet Bauer Wagner ,  Garth R. Giesbrecht ,  Sun-Chueh Kao ,  Stephen P. Jaker

IPC分类号： C08F210/16

CPC分类号： C08F210/16 ,  B01J2531/0238 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F4/64148 ,  C08F4/64141 ,  C08F4/65925 ,  C08F4/65904 ,  C08F210/14 ,  C08F2500/03 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/14

摘要： Catalyst systems and methods for making and using the same are described herein. A catalyst system can include at least three catalysts. The three catalysts include a metallocene catalyst, a first non-metallocene including a ligand complexed to a metal through two or more nitrogen atoms, and a second non-metallocene including a ligand complexed to a metal through one or more nitrogen atoms and an oxygen atom.

公开(公告)号：US10174143B2

公开(公告)日：2019-01-08

申请号：US15479419

申请日：2017-04-05

申请人： Univation Technologies, LLC

发明人： Juliet Bauer Wagner ,  Garth R. Giesbrecht ,  Sun-Chueh Kao ,  Stephen P. Jaker

IPC分类号： C08F210/16 ,  C08F10/00 ,  C08F4/659

摘要： Catalyst systems and methods for making and using the same are described herein. A catalyst system can include at least three catalysts. The three catalysts include a metallocene catalyst, a first non-metallocene including a ligand complexed to a metal through two or more nitrogen atoms, and a second non-metallocene including a ligand complexed to a metal through one or more nitrogen atoms and an oxygen atom.

公开(公告)号：US10604605B2

公开(公告)日：2020-03-31

申请号：US16215902

申请日：2018-12-11

申请人： Univation Technologies, LLC

发明人： Juliet Bauer Wagner ,  Garth R. Giesbrecht ,  Sun-Chueh Kao ,  Stephen P. Jaker

IPC分类号： C08F4/76 ,  C08F4/64 ,  C08F10/02 ,  C08F210/16 ,  C08F10/00 ,  C08F4/659

摘要： Catalyst systems and methods for making and using the same are described herein. A catalyst system can include at least three catalysts. The three catalysts include a metallocene catalyst, a first non-metallocene including a ligand complexed to a metal through two or more nitrogen atoms, and a second non-metallocene including a ligand complexed to a metal through one or more nitrogen atoms and an oxygen atom.

公开(公告)号：US20190106519A1

公开(公告)日：2019-04-11

申请号：US16215902

申请日：2018-12-11

申请人： Univation Technologies, LLC

发明人： Juliet Bauer Wagner ,  Garth R. Giesbrecht ,  Sun-Chueh Kao ,  Stephen P. Jaker

IPC分类号： C08F210/16 ,  C08F10/00

摘要： Catalyst systems and methods for making and using the same are described herein. A catalyst system can include at least three catalysts. The three catalysts include a metallocene catalyst, a first non-metallocene including a ligand complexed to a metal through two or more nitrogen atoms, and a second non-metallocene including a ligand complexed to a metal through one or more nitrogen atoms and an oxygen atom.

公开(公告)号：US20170129977A1

公开(公告)日：2017-05-11

申请号：US15319152

申请日：2015-04-09

申请人： Univation Technologies, LLC

发明人： Peter S. Martin ,  Juliet Bauer Wagner ,  Timothy R. Lynn ,  R. Eric Pequeno

IPC分类号： C08F210/16

CPC分类号： C08F210/16 ,  C08F4/65904 ,  C08F210/14 ,  C08F2500/05 ,  C08F2500/07 ,  C08F2500/12

摘要： Polyethylene resins having variable swell and excellent physical properties are provided. The polyethylene resins may be advantageously prepared using a single catalyst system.