Patent ID: 6562872
Filing Date: 2003-05-13
Classification: A61K,A61P,Y10S

Abstract:
An emulsion of perfluoroorganic compounds (PFOC) comprising a rapidly eliminable perfluorocarbon (PFC) and a perfluorinated cyclic tertiary amine (PFCTA), a stabilizing agent, a physiologically acceptable aqueous-saline solution with a substrate of energy metabolism, further comprising admixtures of at least three rapidly eliminable perfluorocarbons (PFC) C7-C10 with the critical temperature of dissolution in hexane (CTDH) higher than the CTDH of the main PFC by not more than 8Â° C., and at least three slowly eliminable perfluorinated cyclic tertiary amines (PFCTA) C11-C13 with the CTDH lower than the CTDH of the main PFCTA by not more than 10Â° C., and minor admixtures of H-perfluoroalkanes, wherein the content of admixtures of the rapidly eliminable perflurocarbons (PFC) does not exceed 15% of the content of the main perfluorocarbon (PFC), and wherein the content of admixtures of the slowly eliminable perfluorinated cyclic tertiary amines (PFCTA) does not exceed 50% of the content of the main perfluorinated cyclic tertiary amine (PFCTA), and wherein the content of admixtures of H-perfluoroalkanes does not exceed 0.1 vol. %.