Schild, Howard G. and Tirrell, David A. (1992) Interaction of poly(N-isopropylacrylamide) with perfluorooctanoic acid in aqueous solution. In: Polymer-Solvent Complexes and Intercalates POLYSALVAT-9. Part 1. Makromolekulare Chemie. Macromolecular Symposia. No.64. Hüthig & Wepf , Basel, pp. 159-165. https://resolver.caltech.edu/CaltechAUTHORS:20150303-173947823
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Abstract
Interaction of poly(N-isopropylacrylamide) (PNIPAAM) with perfluorooctanoic acid (PFOA) was explored in aqueous solution. Increasing concentrations of PFOA were observed first to depress slightly the lower critical solution temperature (LCST) then to elevate it at concentrations greater than ca. 2.5 mM. At concentrations >ca. 3.5 mM, the LCST transition could not be detected by either microcalorimetry or cloud point measurements. PNIPAAM appeared to promote the micellization of PFOA. Pinacyanol dye experiments were ambiguous, but the aggregation concentration reported by surface tension measurements was clearly depressed upon addition of PNIPAAM.
| Item Type: | Book Section | ||||||
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| Additional Information: | Copyright © 1992 Hüthig & Wepf Verlag. Issue published online: 2 MAR 2011. Article first published online: 2 MAR 2011. This work was supported by a National Science Foundation Predoctoral Fellowship to H.G. Schild and by U.S. Army Research Grant No. DAAL03-88-K-0038. | ||||||
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| Series Name: | Makromolekulare Chemie. Macromolecular Symposia | ||||||
| Issue or Number: | 64 | ||||||
| DOI: | 10.1002/masy.19920640116 | ||||||
| Record Number: | CaltechAUTHORS:20150303-173947823 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20150303-173947823 | ||||||
| Official Citation: | Schild, H. G. and Tirrell, D. A. (1992), Interaction of poly(N-isopropylacrylamide) with perfluorooctanoic acid in aqueous solution. Makromolekulare Chemie. Macromolecular Symposia, 64: 159–165. doi: 10.1002/masy.19920640116 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 54571 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Anne Hormann | ||||||
| Deposited On: | 04 Mar 2015 01:43 | ||||||
| Last Modified: | 10 Nov 2021 20:35 |
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