Title:
MANUFACTURE OF LIPID MEMBRANE STRUCTURE
Document Type and Number:
Japanese Patent JPS57171915
Kind Code:
A
Abstract:
A process for producing lipid membrane structures (vesicles or liposomes) is disclosed, wherein a solution of bilayer forming compounds in a narrowly-defined two component solvent system is dispersed in an aqueous solution and, subsequently, at least a portion of that solvent system is stripped off. This process permits the readily-reproducible production of lipid membrane structures under gentle processing conditions, ideal for use when they contain pharmaceutically-active materials.
Inventors:
JIEEMUSU RONGU TAIRAA
Application Number:
JP20632481A
Publication Date:
October 22, 1982
Filing Date:
December 22, 1981
Export Citation:
Assignee:
PROCTER & GAMBLE
International Classes:
A61K9/127; A61K9/50; B01J13/12; B01J13/02; (IPC1-7): A61K9/10; A61K9/56