Process to terminate an olefin polymerization reaction

Details Process to terminate an olefin polymerization reaction Process to terminate an olefin polymerization reaction

1988-10-27

1989-11-28

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526 82, 526237, 526290, 5263471, 5263487, 526351, 528499, C08F 242, C08F 612

Patent

active

048838470

ABSTRACT:
A method is disclosed for terminating a polymerization reaction of reactive olefins and a Lewis acid catalyst wherein the reaction is killed almost instantaneously to prevent an explosion. The material added to terminate the reaction is non-toxic and is easily removable in further processing.

REFERENCES:
patent: 2099090 (1937-11-01), Webb
patent: 2474571 (1949-06-01), Brakeley et al.
patent: 2553426 (1951-05-01), Schutze

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