Kinetics of polymerization of methyl methacrylate by Mn(acac) sub 3 -AlEt sub 2 Br and Mn(acac) sub 3 -ZnEt sub 2 catalyst systems

Kinetics of polymerization of methyl methacrylate by Mn(acac) sub 3 -AlEt sub 2 Br and Mn(acac) sub 3 -ZnEt sub 2 catalyst systems

The kinetics of polymerization of methyl methacrylate were studied with the Mn(acac) sub 3 -AlEt sub 2 Br and Mn(acac) sub 3 -ZnEt sub 2 catalyst systems in benzene at 40 deg C. Kinetic studies were carried out at the optimum catalyst compositions of AlMn=2 and Zn/Mn=5. A radical mechanism is propos...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:European polymer journal 1998-03, Vol.34 (3-4), p.509-513
Hauptverfasser: Kumar, L R, Ramarajan, K
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The kinetics of polymerization of methyl methacrylate were studied with the Mn(acac) sub 3 -AlEt sub 2 Br and Mn(acac) sub 3 -ZnEt sub 2 catalyst systems in benzene at 40 deg C. Kinetic studies were carried out at the optimum catalyst compositions of AlMn=2 and Zn/Mn=5. A radical mechanism is proposed on the basis of the structure of the polymer and M sub w /M sub n values.
ISSN:0014-3057