다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
Journal of dispersion science and technology, v.22 no.1, 2001년, pp.23 - 31
Bjerregaard, S. (Department of Pharmaceutics, The Royal Danish School of Pharmacy, Universitetsparken 2, DK-2100, Copenhagen Ø, Denmark) , Vermehren, C. (Department of Pharmaceutics, The Royal Danish School of Pharmacy, Universitetsparken 2, DK-2100, Copenhagen Ø, Denmark) , Söderberg, I. (Department of Pharmaceutics, The Royal Danish School of Pharmacy, Universitetsparken 2, DK-2100, Copenhagen Ø, Denmark) , Frokjaer, S.
Non-optimal or non-predictable stability properties of emulsions can be limiting for the applications of emulsions. Therefore, it is of general interest to predict stability behavior. In the present study, accelerated stability testing employing elevated temperatures with good accuracy predicted long-term stability of a w/o emulsion stabilized with polyglycerol polyricinoleate (PG PR) kept at 4°C. It is argued that elevated temperature testing may successfully be applied to w/o emulsions provided that the phase inversion temperature is not crossed during the accelerated study. Furthermore, some qualitative effects of temperature on chemical stability could be observed. It was found that triglycerol polyricinoleate-6 provided the highest physical stability of four qualities of PG PR. Release characteristics of two entrapped hydrophilic markers, glucose and polyethylene glycol (m.w.4000) showed different sensitivities towards thermal stressing. The high releasing compound, glucose, showed a significant reduction in release rate in contrast to polyethylene glycol.
Tadros, T. F. and Vincent, B. 1983. Encyclopedia of emulsion technology Edited by: Becher, P. Vol. 1, 129New York: Marcel Dekker.
Vanderhoff, J. W. 1996. Pharmaceutical dosage forms: Disperse systems Edited by: Lieberman, A., Rieger, M. M. and Banker, G. S. Vol. 1, 91New York: Marcel Dekker.
Pharm. Pharmacol. Boberg J. 641 16 1964
Pharm. Res. Herman C. J. 539 44 1993
Becher, P. 1965. Emulsions: Theory and practice 381New York: Reinhold Publ. Corp.
10.3109/03639048609048050
Soc. Cosmet. Chem. Zografi G. J. 345 33 1982
Drug Cosmet. Ind. Idson B. 35 143 1988
Shinoda, Kōzō. The correlation between the dissolution state of nonionic surfactant and the type of dispersion stabilized with the surfactant. Journal of colloid and interface science, vol.24, no.1, 4-9.
Their chemistry, pharmacy and biology Attwood D. 469 1983
Kabalnov, A., Wennerstrom, H.. Macroemulsion Stability: The Oriented Wedge Theory Revisited. Langmuir : the ACS journal of surfaces and colloids, vol.12, no.2, 276-292.
Pharm. Pharmacol. Hino T. 1 47 1995
Shimizu, Makoto, Nakane, Yoshiko. Encapsulation of Biologically Active Proteins in a Multiple Emulsion. Bioscience, biotechnology, and biochemistry, vol.59, no.3, 492-496.
SÖFW-Journal Tadros T. F. 714 121 1995
Garti, N., Binyamin, H., Aserin, A.. Stabilization of water‐in‐oil emulsions by submicrocrystalline α‐form fat particles. Journal of the American Oil Chemists' Society : JAOCS, vol.75, no.12, 1825-1831.
Wilson, R., van Schie, B.J., Howes, D.. Overview of the Preparation, Use and Biological Studies on Polyglycerol Polyricinoleate (PGPR). Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, vol.36, no.9, 711-718.
Aronson, Michael P., Petko, Michael F.. Highly Concentrated Water-in-Oil Emulsions: Influence of Electrolyte on Their Properties and Stability. Journal of colloid and interface science, vol.159, no.1, 134-149.
Topics in food emulsions, Doctoral thesis Bergenståhl B. 1994
Parenter. Sci. Technol. Hansrani P. K. 145 37 1986
Bjerregaard, S., Söderberg, I., Vermehren, C., Frokjaer, S.. Formulation and evaluation of release and swelling mechanism of a water-in-oil emulsion using factorial design. International journal of pharmaceutics, vol.193, no.1, 1-11.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.