Title:
METHOD FOR PRODUCING OLEFIN POLYMER
Document Type and Number:
WIPO Patent Application WO/2013/008401
Kind Code:
A1
Abstract:
This method for producing an olefin polymer produces an olefin polymer by polymerizing at least one type of α-olefin having 6-20 carbon atoms in the presence of a metallocene catalyst, and after the catalyst is deactivated and deashed and a deashed polymerization reaction liquid is obtained, the deashed polymerization reaction liquid, which contains the olefin polymer, is mixed with water and agitated for at least one minute at an agitation strength of at least 0.1 kW/m3, cleaning the reaction liquid.
Inventors:
KOHIRUIMAKI JUN (JP)
AIDA MASAO (JP)
MASE JUN (JP)
MINAMIMOTO KANA (JP)
AIDA MASAO (JP)
MASE JUN (JP)
MINAMIMOTO KANA (JP)
Application Number:
PCT/JP2012/004208
Publication Date:
January 17, 2013
Filing Date:
June 28, 2012
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
KOHIRUIMAKI JUN (JP)
AIDA MASAO (JP)
MASE JUN (JP)
MINAMIMOTO KANA (JP)
KOHIRUIMAKI JUN (JP)
AIDA MASAO (JP)
MASE JUN (JP)
MINAMIMOTO KANA (JP)
International Classes:
C08F6/08; C08F10/14
Foreign References:
| JP2008231261A | 2008-10-02 | |||
| JP2009543927A | 2009-12-10 | |||
| JP2009504577A | 2009-02-05 |
Attorney, Agent or Firm:
WATANABE, Kihei et al. (JP)
Kihei Watanabe (JP)
Kihei Watanabe (JP)
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