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Plasma-induced polymerization
Authors:Bogdan C Simionescu  Almeria Natansohn  Monica Leanca  Carmen Ananiescu  Cristofor I Simionescu
Affiliation:(1) Department of Organic and Macromolecular Chemistry, Polytechnic Institute, 6600 Jassy, Romania;(2) ldquoP. Ponirdquo Institute of Macromolecular Chemistry, 6600 Jassy, Romania
Abstract:Summary The plasma-induced bulk copolymerization of alphamethyl styrene (MS) with methyl methacrylate (MMA) and with acrylonitrile (AN) was studied at room temperature. The reactivity ratio values: MMA — MS rMMA= 0.42 rMS= 0.22 AN — MS rAN = 0.03 rMS= 0.14 as well as the configurational parameter sgr = 0.21 for the first system indicate that both systems can be described by the simple terminal model, neglecting the depolymerization reactions.
Keywords:
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