Title:
POLYMERIZATION CATALYST OF NORBORNENE TYPE MONOMER
Document Type and Number:
Japanese Patent JP2007126673
Kind Code:
A
Abstract:
To provide a polymerization catalyst of a norbornene type monomer.
The polymerization catalyst of a norbornene type monomer is obtained by reacting a halide (A) of at least one type of transition metal selected from the group consisting of groups VIII, IX, and X of the periodic table with a compound (B) having a metallic element selected from the group consisting of B, Al, Ti, Zn, Ge, Sn, and Sb atoms without having a carbon atom that directly binds to the metallic element.
Inventors:
TSUNOKAI YASUO
SAKAMOTO MASATO
SAKAMOTO MASATO
Application Number:
JP2006334496A
Publication Date:
May 24, 2007
Filing Date:
December 12, 2006
Export Citation:
Assignee:
NIPPON ZEON CO
International Classes:
C08F4/06; C08F32/08
Attorney, Agent or Firm:
Hitoshi Maeda
Toru Suzuki
Tatsuya Enao
Toru Suzuki
Tatsuya Enao