METALLOCENE COMPOUNDS HAVING BIS(NAPHTHYLCYCLO PENTADIENYL) LIGAND AND PROCESS FOR PRODUCING THE SAME

WIPO Patent Application WO/1999/037654

A1

Racemic metallocene compounds having a bis(4-naphthylcyclo pentadienyl) ligand which include compounds represented by general formula (1) and its enantiomer, wherein M represents titanium, zirconium or hafnium; Y represents carbon, silicon, germanium or tin; X?1¿ and X?2¿ independently represent each halogeno or C¿1-20? hydrocarbyl; and R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, R?6¿, R?7¿, R?8¿ and R?9¿ independently represent each hydrogen, halogeno, C¿1-20? alkyl, C¿7-20? aralkyl, C¿6-20? aryl, substituted silyl having C¿1-20? hydrocarbyl, C¿1-20? alkoxy, C¿7-20? aralkyloxy or C¿6-20? aryloxy; provided that each group may be further halogenated.

JP2002513428	Title of Invention Metallocene, Ligand and Olefin Polymerization
WO/2006/080475	TRANSITION METAL COMPLEX, METHOD FOR PRODUCING SUCH TRANSITION METAL COMPLEX, SUBSTITUTED FLUORENE COMPOUND, METHOD FOR PRODUCING SUCH SUBSTITUTED FLUORENE COMPOUND, CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, CATALYST FOR OLEFIN POLYMERIZATION, AND METHOD FOR PRODUCING OLEFIN POLYMER
JP2000053724	PRODUCTION OF POLYOLEFIN

MITANI SEIKI (JP)
KAGEYAMA AKIKO (JP)
NAKANO MASATO (JP)
SAITO JUN (JP)
YAMAZAKI HIROSHI (JP)

PCT/JP1999/000277

July 29, 1999

January 25, 1999

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CHISSO CORP (JP)
MITANI SEIKI (JP)
KAGEYAMA AKIKO (JP)
NAKANO MASATO (JP)
SAITO JUN (JP)
YAMAZAKI HIROSHI (JP)

C07F17/00; C08F4/642; C08F10/00; (IPC1-7): C07F7/00; C07F7/08; C07F7/28; C07F7/30; C07F17/00; C08F4/642

JPH02211253A	1990-08-22
JPH04211694A	1992-08-03

Takagi, Chiyoshi (Kojimachi 1-chome Chiyoda-ku Tokyo, JP)

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