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Title:
METHODS FOR PRODUCING α-OLEFIN POLYMER AND HYDROGENATED α-OLEFIN POLYMER
Document Type and Number:
WIPO Patent Application WO/2014/142206
Kind Code:
A1
Abstract:
Disclosed is a method for producing an α-olefin polymer, the method comprising a step for polymerizing one or more types of C3-30 α-olefins by using a polymerization catalyst that is made by using (A) a metallocene compound, (B) an ionic compound capable of reacting with said metallocene compound and transforming the same into a cation, (C) an organometallic compound, and (D) one or more types of compounds selected from (d-1) alcohols, (d-2) phenols and (d-3) ether compounds, wherein: the ratio between the component (A) and the component (D) is from 10:1 to 1:100 by molar ratio; and the ratio of the component (D) to the component (C) is less than 1 by molar ratio.

Inventors:
KATAYAMA KIYOKAZU (JP)
NODA HIDEAKI (JP)
Application Number:
PCT/JP2014/056579
Publication Date:
September 18, 2014
Filing Date:
March 12, 2014
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C08F4/6592; C08F8/04; C08F10/14
Domestic Patent References:
WO2010074233A12010-07-01
WO2007011459A12007-01-25
WO2009137264A12009-11-12
WO2011019541A12011-02-17
WO2006022355A12006-03-02
WO2010074233A12010-07-01
Foreign References:
JP2011246559A2011-12-08
JP2000344817A2000-12-12
JP2000344816A2000-12-12
JP2000281708A2000-10-10
JPH09255711A1997-09-30
JP2013501846A2013-01-17
JP2011174000A2011-09-08
US20130023633A12013-01-24
JP4997119B22012-08-08
JP2011514396A2011-05-06
JP2009514991A2009-04-09
JP2010534762A2010-11-11
US20100317904A12010-12-16
JP2005200454A2005-07-28
JP2005200453A2005-07-28
JP2010077336A2010-04-08
JP2008297555A2008-12-11
Other References:
J. AM. CHEM. SOC., vol. 60, 1983, pages 309
MACROMOLECULES, vol. 24, 1991, pages 2334
POLYMER, vol. 30, 1989, pages 1350
See also references of EP 2975068A4
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
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