Cosupported Tandem Catalysts for Production of Linear Low-Density Polyethylene from an Ethylene-Only Feed

Dinesh C. Aluthge; Aaron Sattler; Mamdouh A. Al-Harthi; Jay A. Labinger; John E. Bercaw

doi:10.1021/acscatal.6b02370

Cosupported Tandem Catalysts for Production of Linear Low-Density Polyethylene from an Ethylene-Only Feed

Dinesh C. Aluthge
, Aaron Sattler
, Mamdouh A. Al-Harthi
, Jay A. Labinger^*
, John E. Bercaw

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Linear low-density polyethylene (LLDPE) is produced from an ethylene-only feed over a tandem catalyst system consisting of a phenoxy-imine titanium trimerization catalyst and a silylene-linked cyclopentadienyl/amido titanium polymerization catalyst cosupported on the same methylaluminoxane/silica particles. The level of 1-hexene incorporation can be controlled by varying the ethylene pressure.

Original language	English
Pages (from-to)	6581-6584
Number of pages	4
Journal	ACS Catalysis
Volume	6
Issue number	10
DOIs	https://doi.org/10.1021/acscatal.6b02370
State	Published - 7 Oct 2016

Bibliographical note

Publisher Copyright:
© 2016 American Chemical Society.

Keywords

cosupported catalysts
ethylene trimerization
linear low-density polyethylene
olefin polymerization
tandem catalysis

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1021/acscatal.6b02370

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@article{21468c53adcb48ccb599effefcffc113,

title = "Cosupported Tandem Catalysts for Production of Linear Low-Density Polyethylene from an Ethylene-Only Feed",

abstract = "Linear low-density polyethylene (LLDPE) is produced from an ethylene-only feed over a tandem catalyst system consisting of a phenoxy-imine titanium trimerization catalyst and a silylene-linked cyclopentadienyl/amido titanium polymerization catalyst cosupported on the same methylaluminoxane/silica particles. The level of 1-hexene incorporation can be controlled by varying the ethylene pressure.",

keywords = "cosupported catalysts, ethylene trimerization, linear low-density polyethylene, olefin polymerization, tandem catalysis",

author = "Aluthge, \{Dinesh C.\} and Aaron Sattler and Al-Harthi, \{Mamdouh A.\} and Labinger, \{Jay A.\} and Bercaw, \{John E.\}",

note = "Publisher Copyright: {\textcopyright} 2016 American Chemical Society.",

year = "2016",

month = oct,

day = "7",

doi = "10.1021/acscatal.6b02370",

language = "English",

volume = "6",

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journal = "ACS Catalysis",

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T1 - Cosupported Tandem Catalysts for Production of Linear Low-Density Polyethylene from an Ethylene-Only Feed

AU - Aluthge, Dinesh C.

AU - Sattler, Aaron

AU - Al-Harthi, Mamdouh A.

AU - Labinger, Jay A.

AU - Bercaw, John E.

PY - 2016/10/7

Y1 - 2016/10/7

N2 - Linear low-density polyethylene (LLDPE) is produced from an ethylene-only feed over a tandem catalyst system consisting of a phenoxy-imine titanium trimerization catalyst and a silylene-linked cyclopentadienyl/amido titanium polymerization catalyst cosupported on the same methylaluminoxane/silica particles. The level of 1-hexene incorporation can be controlled by varying the ethylene pressure.

AB - Linear low-density polyethylene (LLDPE) is produced from an ethylene-only feed over a tandem catalyst system consisting of a phenoxy-imine titanium trimerization catalyst and a silylene-linked cyclopentadienyl/amido titanium polymerization catalyst cosupported on the same methylaluminoxane/silica particles. The level of 1-hexene incorporation can be controlled by varying the ethylene pressure.

KW - cosupported catalysts

KW - ethylene trimerization

KW - linear low-density polyethylene

KW - olefin polymerization

KW - tandem catalysis

UR - https://www.scopus.com/pages/publications/84990817526

U2 - 10.1021/acscatal.6b02370

DO - 10.1021/acscatal.6b02370

M3 - Article

AN - SCOPUS:84990817526

SN - 2155-5435

VL - 6

SP - 6581

EP - 6584

JO - ACS Catalysis

JF - ACS Catalysis

IS - 10

ER -

Cosupported Tandem Catalysts for Production of Linear Low-Density Polyethylene from an Ethylene-Only Feed

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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