Studies on phase separation and coarsening in blends of poly(vinylidene-fluoride) and poly(ethyl-acrylate) |
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| Authors: | B Endres R W Garbella J H Wendorff |
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| Institution: | (1) Present address: Deutsches Kunststoff-Institut, Darmstadt, FRG |
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| Abstract: | The phase diagram of blends of poly(vinylidene fluoride) and poly (ethyl acrylate) was established by X-ray scattering, optical microscopy and calorimetric techniques. Structure formation, involving phase separation and coarsening was analyzed as a function of temperature variations and annealing times. The variations consisted of increasing or decreasing the temperature stepwise, starting either in the one-phase or in the two-phase state of the melt.Dedicated to Prof. R. Bonart (Univ. Regensburg) on the occasion of his 60th birthday |
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| Keywords: | polymer blends phase diagram phase separation coarsening |
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