Method for feeding catalysts

Details Method for feeding catalysts Method for feeding catalysts

2005-04-19

2005-04-19

Teskin, Fred (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S128000, C526S905000, C526S907000, C526S916000

Reexamination Certificate

active

06881801

ABSTRACT:
In a method of adding catalysts for the polymerization of C2-C20-olefins, the catalyst is firstly introduced into a container A and the cocatalysts used are subsequently mixed with an inert solvent in a container B, and the contents of the container B are introduced into the container A and mixed with the catalyst there and the mixture is introduced from there into the actual polymerization reactor.

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