Viscoelastic Properties and Structure of Polymer Blends and Block Copolymers
نویسندگان
چکیده
منابع مشابه
Thermodynamics of ion-containing polymer blends and block copolymers.
We develop a theory for the thermodynamics of ion-containing polymer blends and diblock copolymers, taking polyethylene oxide (PEO), polystyrene and lithium salts as an example. We account for the tight binding of Li^{+} ions to the PEO, the preferential solvation energy of anions in the PEO domain, the translational entropy of anions, and the ion-pair equilibrium between EO-complexed Li^{+} an...
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The phase behavior and scattering properties of polymer blends, copolymers and networks in solution and in bulk are examined. The theoretical framework used here is based upon the extension of the random phase approximation to polymers proposed by de Gennes and its application to chains with various architectures. The case of blends containing stiff chains is considered and the effect of nemati...
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The nanomechanical properties of solvent-cast polymer thin films have been investigated using PeakForceTM Quantitative Nanomechanical Mapping. The samples consisted of films of polystyrene (PS) and poly(methyl methacrylate) (PMMA) obtained after the dewetting of toluene solution on a polymeric brush layer. Additionally, we have probed the mechanical properties of poly(styrene-b-methyl methacryl...
متن کاملCharacterization of Polymer Blends and Block Copolymers by Neutron Scattering: Miscibility and Nanoscale Morphology
Publication date: 2014 Document Version Early version, also known as pre-print Citation for published version (APA): Mortensen, K. (2014). Characterization of Polymer Blends: Miscibility, Morphology and Interfaces. In Characterization of Polymer Blends and Block Copolymers by Neutron Scattering: Miscibility and Nanoscale Morphology (Wiely-VCH Verlag ed., Chapter Chapter 7, pp. 237-268). Wiley-VCH.
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ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1970
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.73.7_1602