A Simple Method for Determining the Lower Critical Solution Temperature of Polymer Blends Using a Raman Spectrometer
β Scribed by Coleman, M. M.; Skrovanek, D. J.; Painter, P. C.
- Book ID
- 115359964
- Publisher
- Society for Applied Spectroscopy
- Year
- 1984
- Tongue
- English
- Weight
- 310 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0003-7028
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π SIMILAR VOLUMES
Linear and crosslinked polymers based on N-isopropylacrylamide (NIPAAm) exhibit unusual thermal properties. Aqueous solutions of poly(N-isopropylacrylamide) (PNIPAAm) phase-separate upon heating above a lower critical solution temperature (LCST), whereas related hydrogels undergo a swelling-shrinkin
## Abstract A novel thermoβresponsive smart copolymer that can selectively respond to specific ions, poly[(__N__βisopropylacrylamide)β__co__β(benzoβ15βcrownβ5βacrylamide)], has been synthesized and characterized. The copolymer exhibits a negative shift of the lower critical solution temperature (LC