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Union Espanola de Explosivos SA
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Union Espanola de Explosivos SA
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Priority to ES374341ApriorityCriticalpatent/ES374341A3/en
Publication of ES374341A3publicationCriticalpatent/ES374341A3/en
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Catalytic polymerization process, comprising the operations of contacting ethylene with an alkaline earth metal and a catalyst comprising essentially an oxide of a metal of subgroup 5 of the periodic table, at a polymerization reaction temperature comprised between 75 and 325ºC approximately, and the separation of a normally solid polymer thus produced. (Machine-translation by Google Translate, not legally binding)
ES374341A1969-12-061969-12-06Catalytic polymerization process. (Machine-translation by Google Translate, not legally binding)
ExpiredES374341A3
(en)
Procedure for the obtaining of compounds of bactericidal, virulicidal, antiparasitary and cytotoxic properties (Machine-translation by Google Translate, not legally binding)
Process of polymerization of olefins with a metal oxide of group v and an alkaline metal. (Machine-translation by Google Translate, not legally binding)
Process of polymerization of olefins with a metal oxide of group v and an alkaline metal hydride. (Machine-translation by Google Translate, not legally binding)
Process of conversion of gaseous olefins in solid polymers with oxides of metals of group 6a and alkalinoterreal metals. (Machine-translation by Google Translate, not legally binding)
Catalytic process for the preparation of an ethylene polymer using nickel on carbon and an alkaline metal. (Machine-translation by Google Translate, not legally binding)
Process for the polymerization of ethylene with a catalyst of nickel oxide on carbon mas metal alcalinoterreo. (Machine-translation by Google Translate, not legally binding)
Process for the polymerization of ethylene with an alkaline nickel oxide catalyst and alkaline hydride. (Machine-translation by Google Translate, not legally binding)
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)
Process of conversion of ethylene and/or propylene in solid polymers in presence of oxides of metals of group 6a and alkaline metals. (Machine-translation by Google Translate, not legally binding)
Process for the polymerization of ethylene with nickel oxide catalyst on alkalinoterreo carbon-hydride. (Machine-translation by Google Translate, not legally binding)