1-Olefin polymerization catalyst

Details 1-Olefin polymerization catalyst 1-Olefin polymerization catalyst

1979-12-18

1981-05-12

Smith, Edward J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

252429B, 252429C, 526153, 526351, C08F 402, C08F 1006

Patent

active

042672945

ABSTRACT:
In the polymerization of 1-olefins using a solid catalyst component composed of a titanium halide deposited on an anhydrous, essentially magnesium halide support and an activator component composed of a trialkylaluminum and a lower alkyl ester of an aromatic carboxylic acid, the decay in activity of the catalyst is delayed by replacing a portion of the trialkylaluminum in the activator component with a dialkylaluminum hydride.

REFERENCES:
patent: 2954367 (1960-09-01), Vandenberg
patent: 3789036 (1974-01-01), Lonzi et al.
patent: 4143223 (1979-03-01), Toyota et al.
patent: 4175171 (1979-11-01), Ito et al.
patent: 4186107 (1980-01-01), Wagner

Affiliated with

Also associated with

Rating

1-Olefin polymerization catalyst does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 1-Olefin polymerization catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 1-Olefin polymerization catalyst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2047455