置換インデニル金属錯体及び重合方法

Title:

置換インデニル金属錯体及び重合方法

Document Type and Number:

Japanese Patent JP2005519969

Kind Code:

A

Abstract:

Metal complexes comprising a substituted inden-1-yl group or hydrogenated or partially hydrogenated derivative thereof, said group being substituted at least at the 2-position thereof with a C_4-30ligand group containing a secondary or tertiary substitution pattern at the beta-carbon thereof, polymerization catalysts; and olefin polymerization processes using the same are disclosed.

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Inventors:

David Dee Graph
George Soto

Application Number:

JP2003576482A

Publication Date:

July 07, 2005

Filing Date:

March 03, 2003

Export Citation:

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Assignee:

Dow Global Technologies Inc.

International Classes:

C07F7/28; C07F17/00; C08F4/64; C08F4/6592; C08F10/00; C08F210/02; C08F4/659; C08F210/16; (IPC1-7): C07F17/00; C08F4/64; C08F10/00

Domestic Patent References:

JPH11514376A

1999-12-07

Other References:

JPN5004011739, Ｊｅｒｚｙ　Ｋｌｏｓｉｎ，　ｅｔ　ａｌ．, "Ｈｅｔｅｒｏａｔｏｍ−Ｓｕｂｓｔｉｔｕｔｅｄ　Ｃｏｎｓｔｒａｉｎｅｄ−Ｇｅｏｍｅｔｒｙ　Ｃｏｍｐｌｅｘｅｓ．　Ｄｒａｍａｔｉｃ　Ｓｕｂｓｔｉｔｕｅｎｔ　Ｅｆｆｅｃｔ　ｏｎ　Ｃａｔａｌｙｓｔ　Ｅｆｆｉｃ", Ｏｒｇａｎｏｍｅｔａｌｌｉｃｓ, 2001, Ｖｏｌ．２０　Ｎｏ．１３, ｐ．２６６３−２６６５

Attorney, Agent or Firm:

Taro Akazawa

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