Artículos de revistas
Calorimetry Is Not Color-blind. Molecular Insights On Association Processes In Surfactant-polymer Mixtures Derived From Calorimetric Experiments
Registro en:
Science China Chemistry. , v. 54, n. 12, p. 2024 - 2027, 2011.
16747291
10.1007/s11426-011-4424-6
2-s2.0-84856208720
Autor
Loh W.
Brinatti C.
Institución
Resumen
This comment will review and discuss recent results obtained with the use of calorimetry in assessing molecular information from complex phenomena such as association in surfactant/polymer mixtures. These examples were selected to support the view that it is possible to ally the great sensitivity of modern calorimeters with carefully planned experiments and, sometimes, ancillary techniques in order to derive detailed information on molecular interactions. © 2011 Science China Press and Springer-Verlag Berlin Heidelberg. 54 12 2024 2027 Lamprecht, I., (1999) Handbook of Thermal Analysis and Calorimetry, p. 175. , R.B. Kemp (eds). Elsevier Science BV Netherlands O'Brien, R., Haq, I., (2004) Biocalorimetry 2: Applications of Calorimetry in the Biological Science, p. 3. , J.E. Ladbury M.L. Doyle (eds). Wiley England Olofsson, G., Wang, G., Interactions between surfactants and uncharged polymers in aqueous solution studied by microcalorimetry (1994) Pure Appl Chem, 66, pp. 527-532. , 10.1351/pac199466030527 1:CAS:528:DyaK2cXjt1Cluro%3D Tam, K.C., Wyn-Jones, E., Insights on polymer surfactant complex structures during the binding of surfactants to polymers as measured by equilibrium and structural techniques (2006) Chemical Society Reviews, 35 (8), pp. 693-709. , DOI 10.1039/b415140m Olofsson, G., Loh, W., On the use of titration calorimetry to study the association of surfactants in aqueous solutions (2009) J Braz Chem Soc, 20, pp. 577-593. , 10.1590/S0103-50532009000400002 1:CAS:528:DC%2BD1MXms1Gksb0%3D Koper, G.J.M., Minkenberg, C.B., Upton, I.S., Van Esch, Sudhölter, E.J.R., Quantitatively interpreting thermal behavior of self-associating systems (2009) J Phys Chem B, 113, pp. 15597-15601. , 10.1021/jp909153n 1:CAS:528:DC%2BD1MXht1yntLfN Da Silva, R.C., Loh, W., Olofsson, G., Calorimetric investigation of the temperature effect on the interaction between poly(ethylene oxide) and sodium dodecylsulfate in water (2004) Thermochim Acta, 417, pp. 295-300. , 10.1016/j.tca.2003.07.025 Loh, W., Teixeira, L.A.C., Lee, L.T., Isothermal calorimetric investigation of the interaction of poly(N-isopropylacrylamide) and ionic surfactants (2004) J Phys Chem B, 108, pp. 3196-3201. , 10.1021/jp037190v 1:CAS:528:DC%2BD2cXht1Wltb0%3D Wang, G., Olofsson, G., Titration calorimetric study of the interaction between ionic surfactants and uncharged polymers in aqueous solution (1998) Journal of Physical Chemistry B, 102 (46), pp. 9276-9283 Kujawa, P., Bangar Raju, B., Winnik, F.M., Interactions in water of alkyl and perfluoroalkyl surfactants with fluorocarbon- And hydrocarbon-modified poly(N-isopropylacrylamides) (2005) Langmuir, 21 (22), pp. 10046-10053. , DOI 10.1021/la051079u Niemiec, A., Loh, W., Interaction of ethylene oxide-propylene oxide copolymers with ionic surfactants studied by calorimetry: Random versus block copolymers (2008) Journal of Physical Chemistry B, 112 (3), pp. 727-733. , DOI 10.1021/jp0761362 Dai, S., Tam, K.C., Isothermal titration calorimetric studies on the interaction between sodium dodecyl sulfate and polyethylene glycols of different molecular weights and chain architectures (2006) Colloids and Surfaces A: Physicochemical and Engineering Aspects, 289 (1-3), pp. 200-206. , DOI 10.1016/j.colsurfa.2006.04.035, PII S0927775706003347 Lof, D., Niemiec, A., Schillen, K., Loh, W., Olofsson, G., A calorimetry and light scattering study of the formation and shape transition of mixed micelles of EO 20PO 68EO 20 triblock copolymer (P123) and nonionic surfactant (C 12EO 6) (2007) Journal of Physical Chemistry B, 111 (21), pp. 5911-5920. , DOI 10.1021/jp071101n Wang, C., Tam, K.C., Interaction between polyelectrolyte and oppositely charged surfactant: Effect of charge density (2004) J Phys Chem B, 108, pp. 8976-8982. , 10.1021/jp049647m 1:CAS:528:DC%2BD2cXktlahs7g%3D Wang, H., Wang, Y., Studies on interaction of poly(sodium acrylate) and poly(sodium styrenesulfonate) with cationic surfactants: Effects of polyelectrolyte molar mass, chain flexibility, and surfactant architecture (2010) J Phys Chem B, 114, pp. 10409-10416. , 10.1021/jp9102405 1:CAS:528:DC%2BC3cXptlymtLs%3D Brinatti, C., (2011), MSc Dissertation, Universidade Estadual de Campinas