Determination of some structural and dispersion characteristics of Perftoran emulsions by the small-angle X-ray scattering

By the method of small-angle X-ray scattering, it is shown that preparation Perftoran—the blood substitute with the function of carrying oxygen—contains a huge amount of spherical micellar particles in an abundance, essentially of smaller sizes, than a particle of an emulsion of perfluorochemicals. The distribution function of the form and the size of micellar particles of preparation Perftoran is determined. The assumption, that a number of clinical properties of a preparation is caused by these particles is put forward.