Recueil des Travaux Chimiques des Pays-Bas · 1975 · 23 citations · 7 references
Natural SciencesChemistryMaterials SciencePolymer ChemistryPolymer EngineeringPolymer MaterialsPolymer AnalysisPolymer CharacterizationPolymer Physical ChemistryPolymer PhysicsPolymer RheologyPolymer StructureMolecular Weight Dependence Of Polymer PropertiesMolecular Weight DeterminationNumber-average Molecular WeightOsmotic FlowOsmotic GradientPolymer Molecular CharacteristicsViscoelastic Properties Of PolymersWeight-average Molecular Weight
Abstract A number of poly(vinylamine) (PVAm) samples with different molecular weight were synthesized following basically the same method as described by Hart . For PVAm and the intermediate macromolecular product, poly( tert ‐butyl vinylcarbamate) (PBVC), relations between the limiting viscosity number [η] and the number average molecular weight as determined by osmotic measurements are proposed. For two high molecular weight samples of PVAm also the weight average molecular weight was determined by light‐scattering measurements.
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