Title:
【発明の名称】重合触媒系、それらの使用、それらの生成物、及びそれらの製品
Document Type and Number:
Japanese Patent JP2001525457
Kind Code:
A
Abstract:
The present invention relates to a process for the polymerization of monomers utilizing a bulky ligand hafnium transition metal metallocene-type catalyst compound, to the catalyst compound itself and to the catalyst compound in combination with an activator. The invention is also directed to an ethylene copolymer composition produced by using the bulky ligand hafnium metallocene-type catalysts of the invention, in particular a single reactor polymerization process.
Inventors:
Jijerou, Mouji's Oulka Yodo
Khao, San-Chue
Love Day, Donald Earl
Khao, San-Chue
Love Day, Donald Earl
Application Number:
JP2000524325A
Publication Date:
December 11, 2001
Filing Date:
December 08, 1998
Export Citation:
Assignee:
Univations Technologies LLC
International Classes:
C08F210/02; C08F4/44; C08F4/64; C08F4/642; C08F4/65; C08F4/6592; C08F4/76; C08F10/00; C08F210/14; C08F210/16; C08J5/18; C08F4/659; (IPC1-7): C08F4/642; C08F210/16; C08J5/18
Attorney, Agent or Firm:
Yuzo Yamazaki (2 outside)