The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7060646 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 13, 2006

Filed:

Jan. 07, 2002
Applicants:

Mansour I. Taftaf, Riyadh, SA;

Serajudin F. Ahmed, Riyadh, SA;

Inventors:

Mansour I. Taftaf, Riyadh, SA;

Serajudin F. Ahmed, Riyadh, SA;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 31/00 (2006.01); B01J 37/00 (2006.01); C08F 4/02 (2006.01); C08G 4/60 (2006.01);
U.S. Cl.
CPC ...
Abstract

Supported catalyst composition for polymerization of olefins comprising: (i) a titanium compound, a magnesium compound and at least one electron donor compound; (ii) a chlorine containing polymer support; and (iii) a cocatalyst comprising at least one aluminum compound, wherein the magnesium loading on the final catalyst is between about 0.20 and 6% by weight.


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Taftaf, Mansour. (2006). Supported catalyst composition for polymerization of olefins, method for preparing the same and process for polymerization using the same (U.S. Patent No. 7060646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7060646

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