Surface enrichment in blends of miscible
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Bernhard Guckenbiehl; Manfred Stamm; Tasso Springer
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Article
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1994
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Elsevier Science
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English
⚖ 480 KB
The surface in binary blends of the partially miscible polymers deuterated polystyrene and poly(styreneco-4.bromostyrene) with 6% brominated monomer units and various bulk compositions was studied by neutron reflection. Both the time-dependent and equilibrium properties of the blend are discussed. I