To provide a production method of a novel solid catalyst component for olefin polymerization that can produce an olefin polymerization body in which polymerization activity of olefin and activity to hydrogen at polymerization are excellent, and an MFR and stereoregularity are high, and excellent rigidity is possessed.
A production method of a solid catalyst component for olefin polymerization performs: a first process in which a magnesium compound, a tetravalent titanium halide compound, and at least one of a first inner electron donative compound are contacted and reacted to perform by cleaning; a second process in which to the obtained product material, a tetravalent titanium halide compound and at least one of a second inner electron donative compound are contacted and reacted to perform cleaning; and a third process in which after that, at least one of a third inner electron donative compound is contacted and reacted.
NAKAMURA NORIAKI
YAMADA SHINGO
SUGANO TOSHIHIKO
JPS54131589A | 1979-10-12 | |||
JPH10212319A | 1998-08-11 | |||
JP2004091513A | 2004-03-25 | |||
JP2003192719A | 2003-07-09 | |||
JP2004107462A | 2004-04-08 | |||
JP2005187652A | 2005-07-14 | |||
JP2005232395A | 2005-09-02 | |||
JP2010241916A | 2010-10-28 |
WO2012060361A1 | 2012-05-10 | |||
US20050227856A1 | 2005-10-13 |
Yasuo Fukuda
Yasuyuki Sakata
Ken Shibuya