VT-MAS NMR as a Probe of Molecular Mobility and Local Composition: Solidified Acrylic Dispersions

  • R. Voelkel

Abstract

Dispersions from emulsion copolymerization of acrylic monomers have been solidified into films. The heterogeneity of these films, molecular composition of the phases and molecular dynamics have been investigated by the use of “C-CP/MAS-NMR exploiting the T(H) and T(C) behavior under variable temperature conditions.

Keywords

Ethyl Amide Carboxyl Calorimetry Macromolecule 

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Copyright information

© Springer Science+Business Media New York 1991

Authors and Affiliations

  • R. Voelkel
    • 1
  1. 1.Kunststofflaboratorium, Abt. Polymerphysik, FestkörperphysikBASF AktiengesellschaftLudwigshafenGermany

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