Title:
オレフィン重合触媒のための新しい内部及び外部ドナー化合物
Document Type and Number:
Japanese Patent JP2013515146
Kind Code:
A
Abstract:
The present invention relates to catalyst systems containing solid catalyst components comprising titanium, magnesium, halogen and a 1,8-naphthyl diaryloate internal electron donor compound; organoaluminum compounds and alkyl benzoate derivatives as external electron donors. The present invention also relates to methods of making the catalyst systems, and methods of polymerizing or copolymerizing alpha-olefins using the catalyst systems.
Inventors:
Chan, Mine
Application Number:
JP2012546083A
Publication Date:
May 02, 2013
Filing Date:
December 17, 2010
Export Citation:
Assignee:
BASF Corporation
International Classes:
C08F4/654; C08F10/00
Domestic Patent References:
| JP2013512996A | 2013-04-18 | |||
| JP2007505955A | 2007-03-15 | |||
| JPS5763310A | 1982-04-16 | |||
| JP2004527635A | 2004-09-09 | |||
| JPS6454008A | 1989-03-01 | |||
| JP2013512996A | 2013-04-18 | |||
| JP2007505955A | 2007-03-15 | |||
| JPS5763310A | 1982-04-16 | |||
| JP2004527635A | 2004-09-09 | |||
| JPS6454008A | 1989-03-01 |
Foreign References:
| US0011003A | 1854-06-06 | |||
| US0011003A | 1854-06-06 |
Attorney, Agent or Firm:
Satoshi Eto