PROCESS FOR THE POLYMERIZATION OF OLEFINS

PROCESS FOR THE POLYMERIZATION OF OLEFINS

PROCESS FOR THE POLYMERIZATION OF OLEFINS CH2=CHR, IN WHICH R IS HYDROGEN OR A HYDROCARBON RADICAL WITH 1-12 CARBON ATOMS, CARRIED OUT IN THE PRESENCE OF A CATALYST COMPONENT (A) COMPRISING MG, TI AND HALOGEN AS ESSENTIAL ELEMENTS AND OF A CATALYST COMPONENT (B) CAPABLE TO PRODUCE, UNDER THE SAME PO...

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Bibliographische Detailangaben
Hauptverfasser: FUSCO, OFELIA, KAGERBAUER, KARL-HEINZ, COLLINA, GIANNI, DOLLE, VOLKER, CHICOTE CARRION, EDUARDO, GIL, ALBERTO, KLASSEN, HORST
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Zusammenfassung:PROCESS FOR THE POLYMERIZATION OF OLEFINS CH2=CHR, IN WHICH R IS HYDROGEN OR A HYDROCARBON RADICAL WITH 1-12 CARBON ATOMS, CARRIED OUT IN THE PRESENCE OF A CATALYST COMPONENT (A) COMPRISING MG, TI AND HALOGEN AS ESSENTIAL ELEMENTS AND OF A CATALYST COMPONENT (B) CAPABLE TO PRODUCE, UNDER THE SAME POLYMERIZATION CONDITIONS, A POLYMER WITH AN AVERAGE PARTICLE SIZE LOWER THAN THAT OBTAINABLE WITH THE SAID CATALYST COMPONENT A. THE SAID PROCESS PROVIDES POLYMERS WITH INCREASED BULK DENSITY.