Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1993-06-04
1997-03-18
Caldarola, Glenn A.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502103, 502104, 502152, 502158, B01J 3100
Patent
active
056122713
ABSTRACT:
Process for the preparation of a catalytic system according to which a mixture of a halogenated neutral metallocene derived from a transition metal chosen from groups IIIB, IVB, VB and VIB of the Periodic Table and of an organoaluminium compound is prepared and an ionising agent is added thereto. (Co)polymerization process according to which a mixture of a halogenated neutral metallocene as defined above and of an organoaluminium compound is prepared, the olefin is brought into contact with this mixture and an ionising agent is added thereto.
REFERENCES:
patent: 4701432 (1987-10-01), Welborn, Jr. et al.
patent: 5171799 (1992-12-01), Kioka et al.
patent: 5240844 (1993-08-01), Burkhardt et al.
patent: 5252529 (1993-10-01), Ueda et al.
Caldarola Glenn A.
Solvay ( Societe Anonyme)
Wood Elizabeth D.
LandOfFree
Process for the prepration of a catalytic system, process for th does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the prepration of a catalytic system, process for th, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the prepration of a catalytic system, process for th will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1706077