Structure of densely crosslinked polymers of dimethacrylates and oligo- p-methacrylates

IR spectroscopy has been used to study the microtacticity of densely crosslinked polymers obtained by radical polymerization of oligomeric dimethacrylates and oligo- p-methacrylates and to evaluate the size of the vibratory segment of the polymethacrylate chain in the reticular polymer. The molecula...

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Bibliographic Details
Published in:Polymer science USSR 1983, Vol.25 (9), p.2111-2120
Main Authors: Ozerkovskii, B.V, Plotnikov, V.D, Roshchupkin, V.P
Format: Article
Language:English
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Summary:IR spectroscopy has been used to study the microtacticity of densely crosslinked polymers obtained by radical polymerization of oligomeric dimethacrylates and oligo- p-methacrylates and to evaluate the size of the vibratory segment of the polymethacrylate chain in the reticular polymer. The molecular probe method has shown that in polydimethacrylates microregions exist differing in the density of molecular packing. The influence of high pressure on the process of polymerization of dimethacrylates and the structure of the polymer formed has been studied.
ISSN:0032-3950
1878-268X
DOI:10.1016/0032-3950(83)90405-7