Title:
PRODUCTION METHOD OF α-OLEFIN-AROMATIC VINYLS COPOLYMER
Document Type and Number:
Japanese Patent JP2001288207
Kind Code:
A
Abstract:
To provide production method of a high quality α-olefin-aromatic vinyls copolymer with a controlled catalyst cost and good productivity.
In the production method of the α-olefin-aromatic vinyls copolymer using a catalyst comprising (A) a transition-metal compound and (B) a cocatalyst, the method comprises using the transition-metal compound having a metallocene skeleton with a C1 symmetry and two crosslinking groups as the component (A).
Inventors:
YOKOTA KIYOHIKO
TANI NORIYUKI
ISHIHARA NOBUHIDE
TANI NORIYUKI
ISHIHARA NOBUHIDE
Application Number:
JP2000105820A
Publication Date:
October 16, 2001
Filing Date:
April 07, 2000
Export Citation:
Assignee:
IDEMITSU PETROCHEMICAL CO
International Classes:
C08F2/38; C08F4/645; C08F4/659; C08F4/6592; C08F210/00; C08F212/00; C08F212/08; C08F232/00; C08F236/02; (IPC1-7): C08F4/645; C08F2/38; C08F210/00; C08F212/00; C08F212/08; C08F232/00; C08F236/02
Attorney, Agent or Firm:
Tohei Masamichi