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Synthesis and Radical Polymerization of Itaconates Containing an Adamantyl Ester Group

1992; Oxford University Press; Volume: 65; Issue: 3 Linguagem: Inglês

10.1246/bcsj.65.846

1348-0634

Akikazu Matsumoto, Hiroyuki Watanabe, Takayuki Otsu,

Catalysis and Oxidation Reactions

Abstract Itaconates containing a 1-adamantyl or a 3,5-dimethyl-1-adamantyl ester group were prepared and polymerized in the presence of a radical initiator. The polymerization reactivity has been investigated in relation to the structure of ester alkyl groups of the monomer. It has been clarified that the adamantyl-containing polyitaconates show high thermal stability, i.e., high glass transition temperatures and decomposition temperatures. The relationship between polymer structures and thermal properties of polymers from some α- and β-substituted acrylic esters, i.e., acrylates, methacrylates, crotonates, fumarates, and itaconates was discussed.