Polymerization of olefins with bulky substituents. 1. Homo- and copolymerization of 3-(1-adamantyl)propene

• Published in: Polymer (Guilford) Vol. 45; no. 3; pp. 799 - 804
• Main Authors: van Reenen, Albert J, Mathias, Lon J, Coetzee, Liezel
• Format: Journal Article
• Language: English
• Published: Oxford Elsevier Ltd 01-02-2004; Elsevier
• Subjects: Applied sciences; Exact sciences and technology; Organic polymers; Physicochemistry of polymers; Polymer chemistry; Polymer synthesis; Polymerization; Preparation, kinetics, thermodynamics, mechanism and catalysts; Polymer chemistry; Polymer synthesis; Insoluble compound; Olefin copolymer; Preparation; Complex catalyst polymerization; Experimental study; Complex catalyst copolymerization; Propylene derivative polymer; Adamantane derivative polymer; Propylene derivative copolymer
• ISSN: 0032-3861; 1873-2291
• DOI: 10.1016/j.polymer.2003.12.005

The use of bulky substituents like adamantane has been shown in the past to influence the glass transition temperatures of polymers significantly. In this paper the synthesis and homopolymerization of the monomer 3-(1-adamantyl) propene is described, as well as the copolymerization of this monomer with ethene, propene, 1-pentene, 4-methyl-1-pentene, 1-hexene and 1-octene. The resultant copolymers proved to be largely insoluble in organic solvents. It was also demonstrated that the presence of the bulky methyladamantyl side group influenced the glass transition temperatures of the copolymers in comparison with the corresponding homopolymers.