Verfahren und System zur Herstellung von Schlagzähem Copolymer-Polypropylen und Verfahren und System zur Herstellung davon
EP4733328
29. April 2026
Anmelder: Lummus Novolen Technology GmbH 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4733328
- Anmeldetag
- 28. Oktober 2024
- Veröffentlichung
- 29. April 2026
- Rechtsraum
- EP
- IPC
- (PENZO GIUSEPPE et al.)
Abstract
Embodiments disclosed herein relate to a use of propane contained in a propylene feedstock for setting up impact copolymer polypropylene production in at least two polymerization zones comprising accumulating the propane in a first polymerization zone (2, 5) during a parallel operation mode of the first polymerization zone (2, 5) and a second polymerization zone (7, 10) producing respective propylene polymers. Embodiments disclosed herein also relate to a process and a system for setting up impact copolymer polypropylenes production.
Anmelder
- Firma
- Lummus Novolen Technology GmbH
- Land
- 🇩🇪 Deutschland