| abstract |
THE INVENTION CONCERNS CATALYZING SYSTEMS, AND A METHOD FOR USING SUCH SYSTEMS, FOR THE IMPROVED PRODUCTION OF HOMO PRODUCTS AND OLEFINE, DIOLEFIN AND / OR MONETHYLS ACETILENICALLY INSATURED MONOMERS. THE CATALYSTING SYSTEM INCLUDES A COMPOUNDS OF A GROUP III-A ELEMENT TO IMPROVE THE PRODUCTIVITY OF A OLEFINE POLYMERIZATION CATALYZER, WHICH IS THE REACTION PRODUCT OF A METALOID OF A TRANSITION METAL OF GROUP IV-B AND AN IONIC ACTIVATING COMPOUND UNDERSTANDS A CAPABLE CATION TO DONATE A PROTON AND ANION THAT IS VOLUMINOUS, LABILY AND NOT COORDINABLE WITH THE TRANSITION METAL CATION OF GROUP IV PRODUCED AFTER THE METALOID REACTION AND THE ACTIVATING COMPOUND TO FORM THE CATALYST COMPONENT OF THE CATALYST SYSTEM. |