Matches in SemOpenAlex for { <https://semopenalex.org/work/W1965639497> ?p ?o ?g. }
- W1965639497 endingPage "482" @default.
- W1965639497 startingPage "479" @default.
- W1965639497 abstract "Thermosensitive phase separation of aqueous solutions of acrylate polymers with oligooxyethylene side groups, poly(2-(2-methoxyethoxy)ethyl acrylate) (PM2A) and poly(2-(2-methoxyethoxy)ethyl methacrylate) (PM2Ma), has been investigated by using infrared and confocal micro-Raman spectroscopy. PM2A and PM2Ma exhibited phase separation at 45 and 26 °C with a transition enthalpy of 21 and 36 J/g, respectively. The Raman and infrared bands for the C−H and C═O stretching modes (ν(C−H) and ν(C═O)) of the polymers exhibited red and blue shifts on phase separation, respectively, whereas the C−O stretching bands of the ether groups hardly shifted. The ν(C−H) and ν(C═O) bands also shifted with an increase in polymer concentration. Though free carbonyl groups exist in both of the polymers even at low polymer concentrations and below the phase separation temperatures, the average number of H-bonds is lower in PM2Ma than in PM2A probably because of the steric effects of the α-methyl groups. Raman microscopic observation showed that polymer-rich domains appeared above the phase separation temperature and the polymer concentration reached 52%." @default.
- W1965639497 created "2016-06-24" @default.
- W1965639497 creator A5017609025 @default.
- W1965639497 creator A5043693226 @default.
- W1965639497 creator A5084257273 @default.
- W1965639497 date "2008-12-03" @default.
- W1965639497 modified "2023-09-23" @default.
- W1965639497 title "Confocal Micro-Raman and Infrared Spectroscopic Study on the Phase Separation of Aqueous Poly(2-(2-methoxyethoxy)ethyl (meth)acrylate) Solutions" @default.
- W1965639497 cites W1969831757 @default.
- W1965639497 cites W1985322008 @default.
- W1965639497 cites W2000889697 @default.
- W1965639497 cites W2005150737 @default.
- W1965639497 cites W2006346279 @default.
- W1965639497 cites W2011358093 @default.
- W1965639497 cites W2019453008 @default.
- W1965639497 cites W2040509978 @default.
- W1965639497 cites W2041982558 @default.
- W1965639497 cites W2042014783 @default.
- W1965639497 cites W2043045555 @default.
- W1965639497 cites W2046697805 @default.
- W1965639497 cites W2049281887 @default.
- W1965639497 cites W2050186721 @default.
- W1965639497 cites W2073755809 @default.
- W1965639497 cites W2079392040 @default.
- W1965639497 cites W2085712370 @default.
- W1965639497 cites W2091405317 @default.
- W1965639497 cites W2109357036 @default.
- W1965639497 cites W2115403460 @default.
- W1965639497 doi "https://doi.org/10.1021/la802869j" @default.
- W1965639497 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19053238" @default.
- W1965639497 hasPublicationYear "2008" @default.
- W1965639497 type Work @default.
- W1965639497 sameAs 1965639497 @default.
- W1965639497 citedByCount "28" @default.
- W1965639497 countsByYear W19656394972012 @default.
- W1965639497 countsByYear W19656394972013 @default.
- W1965639497 countsByYear W19656394972014 @default.
- W1965639497 countsByYear W19656394972015 @default.
- W1965639497 countsByYear W19656394972016 @default.
- W1965639497 countsByYear W19656394972017 @default.
- W1965639497 countsByYear W19656394972018 @default.
- W1965639497 countsByYear W19656394972019 @default.
- W1965639497 countsByYear W19656394972020 @default.
- W1965639497 countsByYear W19656394972021 @default.
- W1965639497 countsByYear W19656394972022 @default.
- W1965639497 crossrefType "journal-article" @default.
- W1965639497 hasAuthorship W1965639497A5017609025 @default.
- W1965639497 hasAuthorship W1965639497A5043693226 @default.
- W1965639497 hasAuthorship W1965639497A5084257273 @default.
- W1965639497 hasConcept C113196181 @default.
- W1965639497 hasConcept C120665830 @default.
- W1965639497 hasConcept C121332964 @default.
- W1965639497 hasConcept C132050475 @default.
- W1965639497 hasConcept C134721988 @default.
- W1965639497 hasConcept C153642686 @default.
- W1965639497 hasConcept C158355884 @default.
- W1965639497 hasConcept C15920480 @default.
- W1965639497 hasConcept C178790620 @default.
- W1965639497 hasConcept C184651966 @default.
- W1965639497 hasConcept C185592680 @default.
- W1965639497 hasConcept C188027245 @default.
- W1965639497 hasConcept C2775856024 @default.
- W1965639497 hasConcept C2779989194 @default.
- W1965639497 hasConcept C2780407432 @default.
- W1965639497 hasConcept C40003534 @default.
- W1965639497 hasConcept C44280652 @default.
- W1965639497 hasConcept C521977710 @default.
- W1965639497 hasConceptScore W1965639497C113196181 @default.
- W1965639497 hasConceptScore W1965639497C120665830 @default.
- W1965639497 hasConceptScore W1965639497C121332964 @default.
- W1965639497 hasConceptScore W1965639497C132050475 @default.
- W1965639497 hasConceptScore W1965639497C134721988 @default.
- W1965639497 hasConceptScore W1965639497C153642686 @default.
- W1965639497 hasConceptScore W1965639497C158355884 @default.
- W1965639497 hasConceptScore W1965639497C15920480 @default.
- W1965639497 hasConceptScore W1965639497C178790620 @default.
- W1965639497 hasConceptScore W1965639497C184651966 @default.
- W1965639497 hasConceptScore W1965639497C185592680 @default.
- W1965639497 hasConceptScore W1965639497C188027245 @default.
- W1965639497 hasConceptScore W1965639497C2775856024 @default.
- W1965639497 hasConceptScore W1965639497C2779989194 @default.
- W1965639497 hasConceptScore W1965639497C2780407432 @default.
- W1965639497 hasConceptScore W1965639497C40003534 @default.
- W1965639497 hasConceptScore W1965639497C44280652 @default.
- W1965639497 hasConceptScore W1965639497C521977710 @default.
- W1965639497 hasIssue "1" @default.
- W1965639497 hasLocation W19656394971 @default.
- W1965639497 hasLocation W19656394972 @default.
- W1965639497 hasOpenAccess W1965639497 @default.
- W1965639497 hasPrimaryLocation W19656394971 @default.
- W1965639497 hasRelatedWork W1977312389 @default.
- W1965639497 hasRelatedWork W1985874376 @default.
- W1965639497 hasRelatedWork W1994784380 @default.
- W1965639497 hasRelatedWork W1994970268 @default.
- W1965639497 hasRelatedWork W2048990769 @default.
- W1965639497 hasRelatedWork W2051798353 @default.
- W1965639497 hasRelatedWork W2168771386 @default.
- W1965639497 hasRelatedWork W2377959410 @default.