Preparation and Characterization of Hyperbranched Polymer

De Jie Zhou; Nian Feng Han

doi:10.4028/www.scientific.net/AMR.919-921.2080

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Preparation and Characterization of Hyperbranched Polymer

Abstract:

Hyperbranched polymer was prepared by the polycondensation reaction via the A₂+B₄ route. The polymer was obtained by the reaction of 1,3-tetramethyl-1,3-bis (methyl-dicholorosilyl) ethyl disiloxane and di-tert-butyl adipate. The obtained polymer was soft solid. The polymer was characterized by ¹HNMR and IR spectroscopies. The¹H NMR and IR analysis proved the existence of the branched structures in the polymer.