The iodic gas evolution tool which iodic gas evolution tool, iodic content liquid medicine preparation manner and iodic

摘要

PROBLEM TO BE SOLVED: To provide an iodine gas discharge tool with which a desired iodine-containing liquid can easily and safely be produced, which can be used advantageously for various purposes of disinfection, and in which water and/or an organic solvent and an iodine-adsorbing polymer coexist and the coexisting substances are covered with a gas-permeable pore-less film.;SOLUTION: Water and/or the organic solvent coexist with the iodine-adsorbing polymer, thereby adjusting the amount of iodine to be eluted into water outside the iodine gas discharge tool. In the iodine gas discharge tool, water or the organic solvent coexists with the iodine-adsorbing polymer, and these substances are coated with the gas-permeable pore-less film. In the method and apparatus for producing the iodine-containing solution, the polymer and water and/or the organic solvent coexist, and the coexistent substances are coated with the gas-permeable pore-less film to form the iodine gas discharge tool and this tool is then left in a closed system together with water and/or the organic solvent.;COPYRIGHT: (C)2005,JPO&NCIPI