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CPP: Fachverband Chemische Physik und Polymerphysik

CPP 8: POSTER: Polymer Physics

CPP 8.27: Poster

Montag, 26. März 2007, 16:00–18:00, Poster B

Crystallization behavior of pure iPS and iPS filled with nanoparticles — •Mohamed Ismail, Andreas Wurm, and Christoph Schick — University of Rostock, Inst. of Physics, Polymerphysics,

In this contribution we demonstrate the crystallization behavior of pure iPS and iPS filled with nanoparticles by using DSC instrument. - We measured the heat capacity of pure iPS samples and iPS nanocompsites - The samples were prepared with different contributions of nano particles by solving iPS in a toluol and addition the nanoparticls as well as applied the ultra sonic on the samples to distribute the nanoparticles through the polymer matrix. Finally, we dried the samples. - From the heat capacity data we obtained informations about the crystalline fraction, C, the rigid amorphous fraction, RAF, and the mobile amorphous fraction.