Process of polymerization of ethylene with catalyst composed of metallic oxide of group 6a and an alkalinoterreo carbide. (Machine-translation by Google Translate, not legally binding)

摘要

Ethylene polymerization process with catalyst composed of metal oxide of group 6a and an alkaline earth carbide, comprising contacting ethylene with a carbide of a metal selected from the group consisting of calcium, strontium and barium and a catalyst that it essentially comprises an oxide of a metal of group 6a of the periodic table at a reaction temperature comprised between about 100 and 350º c, and the separation of a polymer thus produced, having a molecular weight of about 300, at least. (Machine-translation by Google Translate, not legally binding)