Title:
重合触媒およびオリゴマー化触媒
Document Type and Number:
Japanese Patent JP5401011
Kind Code:
B2
Abstract:
A polymerisation catalyst comprising (1) a transition metal compound of Formula A, and optionally (2) an activating quantity of a Lewis acid activator. Z is a five-membered heterocyclic group containing at least one carbon atom, at least one nitrogen atom and at least one other hetero atom selected from nitrogen, sulphur and oxygen, the remaining atoms in the ring being nitrogen or carbon; M is a metal from Group 3 to 11 of the Periodic Table or a lanthanide metal; E1 and E2 are divalent groups from (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of groups (i) to (v); D1 and D2 are donor groups; X is an anionic group, L is a neutral donor group; n=m=zero or 1; y and z are zero or integers. The catalysts are useful for polymerising or oligomerising 1-olefins.
Inventors:
Gibson, Vernon, Charles
トモフ, アタナス, コスタディノフ
トモフ, アタナス, コスタディノフ
Application Number:
JP2006505990A
Publication Date:
January 29, 2014
Filing Date:
March 18, 2004
Export Citation:
Assignee:
Rice male You rope Limited
International Classes:
C08F4/605; C08F10/00; C08F136/06; C08F4/639; C08F110/02; C08F210/02; C08F210/16
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Yamasaki Kazuo
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Yamasaki Kazuo