277
Views
39
CrossRef citations to date
0
Altmetric
Research Article

The Effect of Temperature on Water Vapor Sorption by Some Amorphous Pharmaceutical Sugars

&
Pages 125-131 | Received 02 Feb 1998, Accepted 10 Jul 1998, Published online: 06 Oct 2008

REFERENCES

  • S. R. Byrn, Solid State Chemistry of Drugs, Academic Press, New York, 1982.
  • A. Saleki-Gerhardt, Role of water in the solid-state properties of crystalline and amorphous sugars, Ph.D. Thesis, University of Wisconsin-Madison, Madison, WI, 1993.
  • A. Saleki-Gerhardt and G. Zografi, Non-isothermal and isothermal crystallization of sucrose from the amorphous state, Pharm. Res., 11 (8), 1166–1173(1993).
  • J. L. Green and C. A. Angell, Phase relations and vitrification in saccharide-water solutions and the trehalose anomaly, J. Phys. Chem., 93, 2880–2882(1989).
  • S. -P. Ding. J. Fan, J. L. Green, Q. Lu, E. Sanchez, and C. A. Angell, Vitrification of trehalose by water loss from its crystalline dihydrate, J. Therm. Anal., 47, 1391–1405(1996).
  • A. Saleki-Gerhardt, J. G. Stowell, S. R. Byrn, and G. Zografi, The hydration and dehydration of crystalline and amorphous forms of raffinose, J. Pharm. Sci., 84 (3), 318–323(1995).
  • K. Kajiwara and F. Franks, Crystalline and amorphous phases in the binary system water-raffinose, J. Chem. Soc., Faraday Trans., 93 (9), 1779–1783(1997).
  • Powder Diffraction Files, International Centre for Dif fraction Data, PA, 1994.
  • C. Van Den Berg, F. Franks, and P. Echlin, The ultra-structure and stability of amorphous sugars, in The Glassy State in Foods ( J. M. V. Blanshard and P. J. Lillford, eds.), Nottingham University Press, Loughborough, UK, 1993.
  • D. Smith, C. Mannheim, and S. G. Gilbert, Water sorption isotherms of sucrose and glucose by inverse gas chromatography, J. Food Sci., 46, 1051–1053(1981).
  • P. G. Demertzis, K. A. Riganakos, and M. G. Kontominas, Water sorption isotherms of crystalline raffinose by inverse gas chromotography, Int. J. Food Sci. Technol., 24, 629–636(1989).
  • T. O. K. Audu, M. Loncin, and H. Weissèr, Sorption isotherms of sugars, Lebensm. Wiss. Technol., 11, 31–34(1978).
  • C. A. Oksanen, The interaction of water with amorphous solids, MSc Thesis, University of Wisconsin-Madison, Madison, WI, 1989.
  • H. Weisser, Influence of temperature on sorption equilibria, in Properties of Water in Foods ( D. Simatos and J. L. Multon, eds.), Martinus Nijhoff, Dordrecht, 1985, pp. 95–118
  • C. Ahlneck and G. Zografi, The molecular basis of moisture effects on the physical and chemical stability of drugs in the solid state, Int. J. Pharm., 62, 87–95(1990).
  • B. C. Hancock and G. Zografi, The use of solution theories for predicting water vapor absorption by amorphous pharmaceutical solids: a test of the Flory-Huggins and Vrentas models, Pharm. Res., 10, 1262–1267(1993).
  • R. H. Tromp, R. Parker, and S. G. Ring, A neutron scattering study of the structure of amorphous glucose, J. Chem. Phys., 107 (16), 6038–6049(1997).
  • S. Magazu, G. Maisano, P. Migliardo, A. M. Musolino, and V. Villari, Fragile-like behaviour and H-bond in teractions of the glass-forming water-trehalose system, Philos. Mag. B, 77 (2), 655–661(1998).
  • J. S. Vrentas and C. M. Vrentas, Sorption in glassy polymers, Macromolecules, 24, 2404–2412(1991).
  • P. J. Flory, Principles of Polymer Chemistry, Cornell University Press, New York, 1953.
  • K. Kiyosawa, The volumes of hydrated glucose, sucrose and raffinose molecules and the osmotic pressures of these aqueous saccharide solutions as measured by the freezing point depression method. Bull. Chem. Soc. Jpn, 61, 633–642(1998).
  • K. Kiyosawa, Dependence of the second virial coefficient of aqueous solutions of small non-electrolytes on partial molar volume and molecular weight of solutes, Aust. J. Chem., 46, 929–931(1993).
  • J. M. G. Cowie, Polymers: Chemistry and Physics of Modern Materials, International Textbook Company Ltd., Aylesbury, UK, 1973, p. 134.
  • M. Angberg, C. Nystrom, and S. Castensson, Evaluation of heat conduction microcalorimetry in pharmaceutical stability studies: 6. Continuous monitoring of the interaction of water vapour with powders and powder mixtures at various relative humidities, Int. J. Pharm., 83, 11–23(1992).
  • L. -E. Briggner, G. Buckton, K. Bystrom, and P. Darcy, The use of isothermal microcalorimetry in the study of changes in crystallinity during the processing of powders, Int. J. Pharm., 105, 125–135(1994).
  • M. Angberg, C. Nystrom, and S. Castensson, Evaluation of heat conduction microcalorimetry in pharmaceutical stability studies 5: A new approach for continuous mea surements in abundant water vapor, Int. J. Pharm., 81, 153–167(1992).
  • C. J. Roberts and F. Franks, Crystalline and amorphous phases in the binary system water-β,β-trehalose J. Chem. Soc., Faraday Trans., 92 (8), 1337–1343(1996).
  • B. C. Hancock and G. Zografi, Characteristics and significance of the amorphous state in pharmaceutical systems, J. Pharm. Sci., 86 (1), 1–12(1997).
  • G. H. Ward and R. K. Schultz, Process-induced crystallinity changes in albuterol sulfate and its effect on powder physical stability, Pharm. Res., 12 (5), 773–779(1995).
  • K. J. Palmer, W. B. Dye, and D. Black, X-ray diffractometer and microscopic investigation of crystallization of amorphous sucrose, Agric. Food Chem., 4, 77–81(1956).
  • C. A. Oksanen and G. Zografi, The relationship between the glass transition temperature and water vapor absorption by poly(vinylpyrrolidone), Pharm. Res., 7, 654–657(1990).
  • Gangasharan and S. S. N. Murthy, Nature of the relaxation processes in the supercooled liquid and glassy states of some carbohydrates, J. Phys. Chem., 99, 12349–12354(1995).

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.