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Solvay SA
Original Assignee
Solvay SA
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Publication date
Application filed by Solvay SAfiledCriticalSolvay SA
Priority to ES0290725ApriorityCriticalpatent/ES290725A1/en
Publication of ES290725A1publicationCriticalpatent/ES290725A1/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Process for the polymerization of olefins in the presence of a catalyst constituted a) by a metal, a hydride or an organometallic compound of metals of groups IV, V and VI of the periodic table, b) by a mineral compound of a polyvalent metal having at least three valences, c) by a halide of an element of groups III to V, characterized in that the polymerization is carried out in the presence of small amounts of an ether. (Machine-translation by Google Translate, not legally binding)
ES0290725A1963-08-091963-08-09Procedure for polymerization of olefins (Machine-translation by Google Translate, not legally binding)
ExpiredES290725A1
(en)
Procedure for the preparation of a solid compound of a method of transition resulting from the reaction of a composite of a transition metal with the hydroxychloride of a divalent metal. (Machine-translation by Google Translate, not legally binding)
Procedure for polymerization or copolymerization of compounds containing groups ch2 = c { (Machine-translation by Google Translate, not legally binding)