Polymer conformation and viscometric behaviour:1. conformational transition in poly (benzyl methacrylate) in dilute solutions

dc.creatorGargallo Gómez, Ligia Teresita
dc.creatorMuñoz, M. I.
dc.creatorRadić Foschino, Deodato D.
dc.date.accessioned2019-12-28T02:45:19Z
dc.date.available2019-12-28T02:45:19Z
dc.date.created2019-12-28T02:45:19Z
dc.date.issued1983
dc.identifier10.1007/BF00272234
dc.identifierhttps://doi.org/10.1007/BF00272234
dc.identifierhttp://link.springer.com/article/10.1007/BF00272234
dc.identifierhttps://repositorio.uc.cl/handle/11534/27095
dc.description.abstractThe viscometric and refractometric behaviour of poly (benzyl methacrylate) (PBM) in isobutyl methyl ketone (IMK) as a function of the temperature was studied. The viscometric relations in IMK and toluene by membrane osmometry and GPC at 25ºC were established. The viscometric results show discontinuities in the intrinsic viscosity [?] in IMK and sharp changes in the conformational and thermodynamic parameters K? and B. The variation on the unperturbed dimensions of the polymer chain was attributed to a conformational transition. The influence of the side groups was analyzed. The conformational behaviour of this polymer was compared with the saturated corresponding poly (cyclohexyl methyl methacrylate).
dc.languageen
dc.rightsacceso restringido
dc.subjectMethacrylate
dc.subjectBenzyl
dc.subjectMethyl Methacrylate
dc.subjectIsobutyl
dc.subjectIntrinsic Viscosity
dc.titlePolymer conformation and viscometric behaviour:1. conformational transition in poly (benzyl methacrylate) in dilute solutions
dc.typeartículo


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