Titlebook: Surfactant Systems; Their chemistry, pha D. Attwood,A. T. Florence Book 1983 D. Attwood and A. T. Florence 1983 chemistry.drugs.emulsion.gr

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Solubilization,The increased solubility in a surfactant solution of an organic substance, insoluble or sparingly soluble in water, is a phenomenon which has been applied empirically for a very long time; it is only in the last century that an attempt at a rather less empirical approach to solubilization has been made.

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Biological implications of surfactant presence in formulations, surfactants may influence the binding of the drug to the receptor site. The determinants of the effectiveness of surfactants on drug absorption are several. Drugs in which dissolution and not membrane transport is the rate-limiting step in absorption and drugs in which the latter is the rate- deter

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gether on an undergraduate textbook the present authors decided to set to work, realizing both the impossibility of producing a comprehensive textbook and the need to alter the scope of the book. Micellar solubilization occurs over a relatively small surfactant concentration range; because of this and because978-94-009-5777-0978-94-009-5775-6

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D. Attwood,A. T. Florencedex..-More than a hundred illustrations and tables which motivate the presentation..Specialists in risk management in economics, banking and business, as well as graduates and post-graduates in economics and en978-1-4419-4608-9978-0-387-77946-1Series ISSN 1931-6828 Series E-ISSN 1931-6836

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