Title:
【発明の名称】オレフィンに対する重合法
Document Type and Number:
Japanese Patent JP2000515195
Kind Code:
A
Abstract:
Certain olefins such as ethylene, alpha -olefins and cyclopentene can be polymerized by using catalyst system containing a nickel or palladium alpha -diimine complex, a metal containing hydrocarbylation compound, and a selected Lewis acid, or a catalyst system containing certain nickel[II] or palladium[II] compounds, an alpha -diimine, a metal containing hydrocarbylation compound, and optionally a selected Lewis acid. The process advantageously produces polyolefins useful for molding resins, films, elastomers and other uses.
Inventors:
McClain, Stephen The Ames
Fuerdman, The Elald
Fuerdman, The Elald
Application Number:
JP50718398A
Publication Date:
November 14, 2000
Filing Date:
July 21, 1997
Export Citation:
Assignee:
E. I. Dupont Do Nemour & Company
International Classes:
C07C251/20; C07F15/04; C08F4/70; C08F10/00; C08F32/08; C08F297/08; (IPC1-7): C08F4/70; C07C251/20; C07F15/04; C08F10/00
Domestic Patent References:
| JPH09302020A | 1997-11-25 | |||
| JP2005307218A | 2005-11-04 | |||
| JP2002500681A | 2002-01-08 | |||
| JPH10513489A | 1998-12-22 | |||
| JPH03207703A | 1991-09-11 | |||
| JPH06298929A | 1994-10-25 |
Other References:
LYNDA K. JOHNSON, 他: "New Pd(II)- and Ni(II)-Based Catalysts for Polymerization of Ethylene and α-Olefins", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 第117巻、第23号, JPN4006023880, 14 June 1995 (1995-06-14), US, pages 6414 - 6415, ISSN: 0000800619
MICHAEL SVOBODA, HEINDIRK TOM DIECK: "Diazadien-nickel-alkyle", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 第191巻、第1号, JPN4006023881, 27 May 1980 (1980-05-27), pages 321 - 328, ISSN: 0000800620
MICHAEL SVOBODA, HEINDIRK TOM DIECK: "Diazadien-nickel-alkyle", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 第191巻、第1号, JPN4006023881, 27 May 1980 (1980-05-27), pages 321 - 328, ISSN: 0000800620
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)