C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
252/30, 402/587,
C07C 7/00 (2006.01) C08F 6/02 (2006.01)
Patent
CA 1066458
A B S T R A C T A method for reducing the HCl content of a hydro- carbon wash liquid from the de-ashing of an olefin polymer prepared using TiCl3, and an organo-aluminium compound as catalyst, characterized in that, after separation from the polymer, the wash liquid is treated with an epoxy compound in the presence of an alcohol.
261302
de Beukelaar Jan W.
Roest Jacob B.
Van Zwet Henry
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