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dc.contributor.authorKuo, SWen_US
dc.contributor.authorLin, CLen_US
dc.contributor.authorChang, FCen_US
dc.date.accessioned2014-12-08T15:42:57Z-
dc.date.available2014-12-08T15:42:57Z-
dc.date.issued2002-01-01en_US
dc.identifier.issn0024-9297en_US
dc.identifier.urihttp://dx.doi.org/10.1021/ma011255fen_US
dc.identifier.urihttp://hdl.handle.net/11536/29097-
dc.description.abstractThe phase behavior and hydrogen bonding in ternary polymer blends of phenolic resin, poly(ethylene oxide) (PEO), and poly(epsilon -caprolactone) (PCL) were investigated by using differential scanning calorimetry (DSC) and Fourier transform infrared spectroscopy (FTIR). Although all three binary blends are respective miscible, there exists a closed immiscibility loop in the phase diagram due to the so-called "Delta chi" and "DeltaK" effects in this hydrogen-bonded ternary polymer system. The interassociation equilibrium constant based on the Painter-Coleman association model between phenolic resin and PEO can be indirectly calculated from the fraction of hydrogen-bonded carbonyl groups. Quantitative analyses show that the hydroxyl-ether interassociation is more favorable than the hydroxyl-carbonyl interassociation at room temperature. The interaction energy density value of B-PEO/PCL = -2.85 cal/cm(3) was obtained by comparing the theoretically predicted phase diagram with experimental data.en_US
dc.language.isoen_USen_US
dc.titlePhase behavior and hydrogen bonding in ternary polymer blends of phenolic resin/poly(ethylene oxide)/poly(epsilon-caprolactone)en_US
dc.typeArticleen_US
dc.identifier.doi10.1021/ma011255fen_US
dc.identifier.journalMACROMOLECULESen_US
dc.citation.volume35en_US
dc.citation.issue1en_US
dc.citation.spage278en_US
dc.citation.epage285en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000173023200037-
dc.citation.woscount62-
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