ES374284A3 - Polymerization process with a metal catalyst of the group v-a and borohidride metal. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Polymerization process with a metal catalyst of the group v-a and borohidride metal. (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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Priority to ES374284ApriorityCriticalpatent/ES374284A3/en
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Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Polymerization process with a metal catalyst of group va and metal borohydride, a process consisting in contacting ethylene at a reaction temperature between approximately 75ºC and 325ºC with an alkali metal borohydride and a metal oxide catalyst from the group va, and separating an ethylene polymer having a molecular weight of at least about 300 thus produced. (Machine-translation by Google Translate, not legally binding)
ES374284A1969-12-051969-12-05Polymerization process with a metal catalyst of the group v-a and borohidride metal. (Machine-translation by Google Translate, not legally binding)
ExpiredES374284A3
(en)
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 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 for the polymerization of ethylene with nickel oxide catalyst on alkalinoterreo carbon-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 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 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 polymerization of ethylene with a metal oxide catalyst of group v-a and a metal alcalinoterreo 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)
Procedure for the preparation of resinant articles that have improved superficial properties (Machine-translation by Google Translate, not legally binding)