Title:
【発明の名称】オレフィン重合触媒系
Document Type and Number:
Japanese Patent JPH07508062
Kind Code:
A
Abstract:
The present invention is directed to a cocatalyst comprising an aluminum trialkyl and an alkoxysilane for use in preparing a catalyst system for the polymerization of olefins containing a titanium III component and an electron donor having an ultraviolet absorption wavelength of less than 250 nanometers.
Inventors:
Charles B. Boehler
Application Number:
JP50366994A
Publication Date:
September 07, 1995
Filing Date:
May 11, 1993
Export Citation:
Assignee:
Quantum Chemical Corporation
International Classes:
B01J31/14; B01J31/02; B01J31/26; C08F4/60; C08F4/658; C08F10/00; (IPC1-7): C08F4/658; B01J31/14; C08F10/00
Attorney, Agent or Firm:
Takehiko Saito