Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Reexamination Certificate
2007-03-13
2007-03-13
Lorengo, J. A. (Department: 1755)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
C502S102000, C502S150000, C502S104000, C502S172000, C525S021000, C106S169430
Reexamination Certificate
active
10468194
ABSTRACT:
Supported catalyst composition for polymerization of olefins comprising: (i) a titanium compound, a magnesium compound and at least one electron donor compound; (ii) an oxygen containing polymer support; and (iii) a cocatalyst comprising at least one aluminum compound.
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Ahmed Serajudin F.
Taftaf Mansour I.
Faison-Gee Veronica
Lorengo J. A.
Saudi Basic Industries Corporation
Spotz William J.
Wheelington Jim
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