Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1998-05-12
2000-10-31
Bell, Mark L.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502103, 502107, 502114, 502115, B01J 2100, B01J 2106, B01J 2108
Patent
active
061402648
ABSTRACT:
The present invention provides a novel process for preparing a catalyst, preferably free of electron donor, useful in gas phase polymerization of olefins having a broad polydispersity.
REFERENCES:
patent: Re33683 (1991-09-01), Allen et al.
patent: 4302566 (1981-11-01), Karol et al.
patent: 4405495 (1983-09-01), Lee et al.
patent: 4686199 (1987-08-01), Tachikawa
patent: 5221650 (1993-06-01), Buehler
patent: 5633419 (1997-05-01), Spencer et al.
Gas Phase Ethylene Polymerization: Production Processes, Polymer Properties, and Reactor Modeling, Ind. Eng. Chem. Res. 1994, 33, 449-479.
Jeremic Dusan
Kelly Mark
Ker Victoria
Russell Charles
Bell Mark L.
DiVerdi Michael J.
Johnson Kenneth H.
Nova Chemicals Ltd.
LandOfFree
Split aluminum addition process for making catalyst does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Split aluminum addition process for making catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Split aluminum addition process for making catalyst will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2051584