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Huels AG
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Chemische Werke Huels AG
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Priority to ES0245169ApriorityCriticalpatent/ES245169A1/es
Publication of ES245169A1publicationCriticalpatent/ES245169A1/es
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Procedimiento para preparar polietileno de baja presión con elevado grado de polimerización mediante polimerización de etileno con ayuda de combinaciones de catalizadores a base de compuestos organoalumínicos por una parte y tetracloruro de titanio por la otra caracterizado porque se utilizan como compuestos organoalumínicos tri-aralkilos de aluminio de fórmula general Al(CH2-CH R1R2)3 en la que R1 significa un radical arilo y R2 un átomo de hidrógeno un radical alkilo o un radical arilo.
ES0245169A1958-11-081958-11-08Procedimiento para preparar polietileno de baja presiën con elevado grado de polimerizaciën
ExpiredES245169A1
(es)