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Phase Diagrams of Smart Copolymers Poly(N-isopropylacrylamide) and Poly(sodium acrylate)
Joint Authors
Zarzyka-Niemiec, Iwona
Di Lorenzo, Maria Laura
Pyda, Marek
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-14
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The phase behavior of linear poly(N-isopropylacrylamide) (PNIPA), linear copolymer poly(N-isopropylacrylamide) and poly(sodium acrylate) (PNIPA-SA), and chemically cross-linked PNIPA in water has been determined by temperature modulated differential scanning calorimetry (TM-DSC).
Experiments related to linear polymers (PNIPA and PNIPA-SA) indicated nontypical demixing/mixing behavior with a lower critical solution temperature (LCST), which do not correspond to the three classical types of limiting critical behavior.
Some similarities and differences are observed in comparison to our literature data using standard TM-DSC for PNIPA/water.
Furthermore no influence of composition cross-linked PNIPA/water system on demixing/mixing temperature was observed.
American Psychological Association (APA)
Zarzyka-Niemiec, Iwona& Di Lorenzo, Maria Laura& Pyda, Marek. 2014. Phase Diagrams of Smart Copolymers Poly(N-isopropylacrylamide) and Poly(sodium acrylate). The Scientific World Journal،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1049931
Modern Language Association (MLA)
Zarzyka-Niemiec, Iwona…[et al.]. Phase Diagrams of Smart Copolymers Poly(N-isopropylacrylamide) and Poly(sodium acrylate). The Scientific World Journal No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1049931
American Medical Association (AMA)
Zarzyka-Niemiec, Iwona& Di Lorenzo, Maria Laura& Pyda, Marek. Phase Diagrams of Smart Copolymers Poly(N-isopropylacrylamide) and Poly(sodium acrylate). The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1049931
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049931