Catalyst, production and use

Details Catalyst, production and use Catalyst, production and use

1985-09-12

1986-08-12

Garvin, Patrick P.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526124, 526155, 526158, 526351, C08F 462, C08F 464, C08F 468

Patent

active

046057145

ABSTRACT:
A catalyst component for olefin polymerization is a mixture of a transition metal composition with finely divided talc or a metal salt of an aromatic carboxylic acid. The talc or metal salt can be mixed with the transition metal composition during the production thereof or in a subsequent stage. Preferably an intimate mixture of the transition metal composition and the talc or metal salt is obtained, for example by grinding or by spray-drying. The catalyst component may be used to prepare an olefin polymer having improved properties.

REFERENCES:
patent: 3135809 (1964-06-01), Bosmajian
patent: 4424138 (1984-01-01), Candlin et al.
patent: 4460700 (1984-07-01), Candlin et al.
patent: 4465783 (1984-08-01), McKenzie
Japanese Patent Gazette, week K07, Jan. 11, 1983, Polymer Chemistry, p. 7 & JP-A-58 001 707.
Chemical Abstracts, vol. 69, No. 4, Jul. 22, 1968, p. 1052, 10920p, Columbus, OH., USA & SU-A-207 880.

Affiliated with

Also associated with

Rating

Catalyst, production and use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst, production and use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst, production and use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1945507