Olefine polymerization catalyst incorporating an organo-phosphor

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

260283P, 260288R, 2603461R, 260290R, 260296R, 2603477, 260289R, 260297P, 260583E, 2606065P, 260931, 260948, 260949, 260950, 260951, 526123, 526135, 526139, 526349, 526352, C08F 452, C08F 464, C08F 468

Patent

active

039692698

ABSTRACT:
An olefine polymerization catalyst comprising (1) a solid compound of a transition metal wherein the said metal has a valency below its maximum, (2) an organo-metallic compound of aluminium, or of a non-transition metal of Group II of the Periodic System, or a complex of an organo-metallic compound of a non-transition metal of Group I or II of the Periodic System and an organo-aluminium compound; and (3) a trivalent phosphorus compound of the formula

REFERENCES:
patent: 3186977 (1965-06-01), Coover et al.
patent: 3484424 (1969-12-01), Moberly
patent: 3511891 (1970-05-01), Taylor et al.
patent: 3634340 (1972-01-01), Gunther et al.
patent: 3658779 (1972-04-01), Kahle et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Olefine polymerization catalyst incorporating an organo-phosphor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Olefine polymerization catalyst incorporating an organo-phosphor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Olefine polymerization catalyst incorporating an organo-phosphor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1738446

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.