Microphase structure and calculations of the interphase in poly (styrene-b-methylphenylsiloxane) diblock copolymers: a comparative study from small-angle X-ray scattering, electron spectroscopic imaging and solid-state nuclear magnetic resonance
作者： B. Gerharz , A. Du Chesne , G. Lieser , E. W. Fischer , W. Z. Cai
DOI: 10.1007/BF00352907
关键词:
摘要: The microphase structure of a series poly (styrene-b-methylphenylsiloxane) (PS-b-PMPS)-diblock copolymers with various compositions and molecular weights has been studied by small-angle X-ray scattering, electron spectroscopic imaging solid-state nuclear magnetic resonance spectroscopy. This diblock copolymer system is miscible within distinct range temperature weight exhibiting an upper critical solution temperature. three chosen methods which complement each other can be applied to the chemically unmodified model system. results measurements correlate describe structure, domain size interphase.
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