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Publication of DK156481BpublicationCriticalpatent/DK156481B/en
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DK458580A1976-01-301980-10-29
TITANIC CATALYST AND USE OF THIS COMBINED WITH AN ALUMINUM ORGANIC COMPOUND FOR POLYMERIZATION OF ALFA OLEFINES
DK156481C
(en)
Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst
Titanium or vanadium trichloride prepn. - by reacting the tetrachloride with metal vapour, partic. magnesium, for obtaining olefin polymerisation catalyst