Olefin polymerization catalyst and a polyolefin production metho

Details Olefin polymerization catalyst and a polyolefin production metho Olefin polymerization catalyst and a polyolefin production metho

1996-04-22

2000-06-06

Wu, David W.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Plural component system comprising a - group i to iv metal...

526119, 526129, 502108, B01J 3700

Patent

active

060718463

ABSTRACT:
An olefin polymerization catalyst comprising (A) a solid titanium catalyst component containing a magnesium atom, titanium atom, halogen atom and electron donor, in which divalent titanium atom account for not more than 25 atomic % of the whole titanium atom and trivalent titanium atom account for at least 30 atomic % of the whole titanium atom and (B) an organoaluminum compound component having no halogen atom; and an olefin production method which comprises polymerizing an olefin in the presence of the above olefin polymerization catalyst.

REFERENCES:
patent: 4305840 (1981-12-01), Zucchini et al.
patent: 4442276 (1984-04-01), Kashiwa et al.
patent: 4990479 (1991-02-01), Shimaru et al.
patent: 5034484 (1991-07-01), Demiddeler et al.
patent: 5147839 (1992-09-01), Fujita et al.
patent: 5177043 (1993-01-01), Koyama et al.

Affiliated with

Also associated with

Rating

Olefin polymerization catalyst and a polyolefin production metho does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Olefin polymerization catalyst and a polyolefin production metho, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Olefin polymerization catalyst and a polyolefin production metho will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2213418