Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/67481
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dc.titleMiscibility and enthalpy relaxations in polysulfone-carboxylated polysulfone blends
dc.contributor.authorLau, Wayne W.Y.
dc.contributor.authorJiang, Y.Q.
dc.contributor.authorTan, Pedro P.K.
dc.date.accessioned2014-06-17T10:01:47Z
dc.date.available2014-06-17T10:01:47Z
dc.date.issued1993
dc.identifier.citationLau, Wayne W.Y.,Jiang, Y.Q.,Tan, Pedro P.K. (1993). Miscibility and enthalpy relaxations in polysulfone-carboxylated polysulfone blends. Polymer International 31 (2) : 163-167. ScholarBank@NUS Repository.
dc.identifier.issn09598103
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/67481
dc.description.abstractPhase behavior in polysulfone-carboxylated polysulfone (PSf-CPSf) blends was studied by glass transition observations in conjunction with enthalpy relaxation technique. Miscibility in all proportions was detected in blends where CPSf has a degree of carboxylation (DC, i.e. number of carboxyl groups per repeat unit) less than about 1·3. Partial miscibility was detected in blends for DC>1·4 and up to DC = 1·9, probably as a result of decreasing intermolecular interactions with increase in DC.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMICAL ENGINEERING
dc.description.sourcetitlePolymer International
dc.description.volume31
dc.description.issue2
dc.description.page163-167
dc.description.codenPLYIE
dc.identifier.isiutNOT_IN_WOS
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