ES240903A1 - Procedure for the preparation of ethylene polymerization catalysts. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of ethylene polymerization catalysts. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Rhone Poulenc SA
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Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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Priority to ES0240903ApriorityCriticalpatent/ES240903A1/en
Publication of ES240903A1publicationCriticalpatent/ES240903A1/en
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of ethylene polymerization catalysts, in solid products by hot reaction of aluminum on titanium tetrachloride, characterized in that the reaction is carried out in diluents consisting of saturated aliphatic or cyclanic hydrocarbons containing a certain amount of aromatic hydrocarbons, in particular benzene; the preparation of the catalyst is carried out at temperatures of up to 300º, operating in a closed room at the pressure corresponding to the vapor pressure of the reaction mixture. (Machine-translation by Google Translate, not legally binding)
ES0240903A1958-03-221958-03-22Procedure for the preparation of ethylene polymerization catalysts. (Machine-translation by Google Translate, not legally binding)
ExpiredES240903A1
(en)
Procedure for the preparation of a new adequate composition as a component of a useful catalyst for the polymerization of olefins (Machine-translation by Google Translate, not legally binding)