ES374240A3 - Process for the polymerization of ethylene with an alkaline nickel oxide catalyst and alkaline hydride. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Process for the polymerization of ethylene with an alkaline nickel oxide catalyst and alkaline hydride. (Machine-translation by Google Translate, not legally binding)
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Union Espanola de Explosivos SA
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Union Espanola de Explosivos SA
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Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Process for the polymerization of ethylene with a nickel-alkali metal hydride catalyst, which consists in contacting the ethylene with a catalytic mixture prepared by mixing an alkali metal hydride with a catalyst comprising essentially nickel oxide in a proportion comprised between about 0, 1 and 20 weight percent, calculated as elemental nickel, supported on an activated carbon, effecting said contact at an effective polymerization temperature between 25ºC and 250º c, approximately, and recovering a normally solid polymer thus produced. (Machine-translation by Google Translate, not legally binding)
ES374240A1969-12-041969-12-04Process for the polymerization of ethylene with an alkaline nickel oxide catalyst and alkaline hydride. (Machine-translation by Google Translate, not legally binding)
ExpiredES374240A3
(en)
Process for the polymerization of ethylene with an alkaline nickel oxide catalyst and alkaline hydride. (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 for the polymerization of ethylene with an alkaline nickel oxide catalyst and alkaline hydride. (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)
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 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)
Process for the polymerization of ethylene with nickel oxide catalyst on alkalinoterreo carbon-hydride. (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 polymerization of olefins with a metal oxide of group v and an alkaline metal. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of solid polymers from ethylene and similar in the presence of alkaline metallic hydrides and metal oxidized catalysts of group 6a. (Machine-translation by Google Translate, not legally binding)
Process of conversion of ethylene and propylene in solid polymers with metal oxides of group 6a and complex catalysts of metallic aluminum 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)