processo para a polimerização de olefinas

• Main Authors: GIANNI VITALE, GIAMPIERO MORINI, SIMONA GUIDOTTI, JOACHIM T. M. PATER, ALESSANDRO MIGNOGNA
• Format: Patent
• Language: Portuguese
• Published: 31.10.2017
• Subjects: 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

A process for the (co)polymerization of propylene carried out at a temperature ranging from 77 to 95°C in the presence of a catalyst comprising the product obtained by reacting: -an organo-aluminium compound, with -a solid catalyst component comprising Mg, Ti and electron donor compound selected fro...