嵩高いビス（フェノキシ）アルキルアルミニウムによる修飾メチルアルミノキサンの助触媒能の向上

山下 高幸; 田中 亮; 中山 祐正; 塩野 毅

doi:10.11523/sekiyu.2015f.0_190

45th Petroleum-Petrochemical Symposium of Jpn. Petrol. Inst. (Nagoya Convention)

Session ID : 1F16

DOI https://doi.org/10.11523/sekiyu.2015f.0_190

Conference information

Host: The Japan Petroleum Institute

Polymer, oligomer -Invited lecture

Improvement of cocatalytic ability of modified methylaluminoxane with bulky bis(phenoxy)(alkyl)aluminum

Takayuki Yamashita, Ryo Tanaka, Yuushou Nakayama, *Takeshi Shiono

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

We previously reported that methylaluminoxane (MMAO) treated with 2,6-di-tert-butyl-4-methylphenol (BHT) was effective as a cocatalyst for living polymerization of olefins with Me₂Si(Flu)(^tBu)TiMe₂. In this resentation, we will introduce that MMAO treated with bis(2,6-di-tert-butyl-4-methylphenoxy)(isobutyl)Al shows a superior cocatalytic ability to BHT-treated MMAO.

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