HOMOGENEOUS SINGLE SITE CATALYST AND ITS USE IN PREPARAING LINEAR POLYETHYLENE

• Main Authors: PAWAL, Sandip B, CHIKKALI, Samir Hujur, BIRAJDAR, Rajkumar S, CHUGH, Parivesh, JAWOOR, Shailaja, THENMANI, Nandakumar
• Format: Patent
• Language: English; French; German
• Published: 12.06.2024
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention discloses a homogeneous, single site catalyst of formula (I) and a process for preparation thereof using a ligand. The present invention further discloses a process for preparation of linear polyethylene of high molecular weight and degree of crystallinity by using the homogene...