Title: Catalyst components for alpha alephine-polymerizing catalysts and procedure for manufacturing same
Application Number: 87103202 Application Date: 1987.04.01
Publication Number: 1014054 Publication Date: 1987.10.21
Approval Pub. Date: 1990.08.22 Granted Pub. Date: 1990.08.22
International Classifi-cation: C08F4/02;C08F4/64;G10F5/30
Applicant(s) Name: Neste Oy Address:
Inventor(s) Name: Thomas Garoff
Attorney & Agent: YANG SONGJIAN
Abstract:
    A catalyst component for alpha-olefine-polymerizing catalysts which comprise an organoaluminum compound, an external electron donor, and a solid catalyst compound obtained when a solid carrier component containing magnesium has reacted with a titanium halide compound, in addition to a procedure for manufacturing the same. The catalyst component is produced by reacting a solid carrier component with a titanium halide compound with or without the presence of an internal electron donor. The preparing process of solid carrier component is defined as specification.
Time: 7
  |  Next Patent:Man-computer coordinated music-pl... ->