Silanolytic chain transfer in olefin polymerization with supported single-site Ziegler-Natta catalysts [3]

Haruyuki Makio, Kwangmo Koo, Tobin J Marks

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

Silanolytic chain transfer in olefin polymerization with supported single-site Ziegler-Natta catalysts was reported. Polymerizations were carried out in toluene slurries under rigorously anhydrous/anaerobic high-vacuum line conditions. Catalyst SiO2/MAO/1 exhibited reasonable activity in the absence of silane. It was found that the molecular weight of the product polymer was significantly higher than that produced by comparable homogeneous systems and the PDI was slightly larger than 2.0.

Original languageEnglish
Pages (from-to)4676-4679
Number of pages4
JournalMacromolecules
Volume34
Issue number14
DOIs
Publication statusPublished - Jul 3 2001

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Alkenes
Olefins
Polymerization
Silanes
Catalysts
Monoamine Oxidase
Slurries
Toluene
Polymers
Molecular weight
Vacuum

ASJC Scopus subject areas

  • Materials Chemistry

Cite this

Silanolytic chain transfer in olefin polymerization with supported single-site Ziegler-Natta catalysts [3]. / Makio, Haruyuki; Koo, Kwangmo; Marks, Tobin J.

In: Macromolecules, Vol. 34, No. 14, 03.07.2001, p. 4676-4679.

Research output: Contribution to journalArticle

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