| 摘要 |
<p>PURPOSE:To prevent a deterioration of the content due to a residual oxygen by forming at least one part of the container including a cap of a metal easy to react with an oxygen atom such as Fe, Zn and Mn, etc., and by coating an inner surface of the container with a coating film having an oxygen and a water permeabilities. CONSTITUTION:At least one part of the parent body and the cap of the enclosed container are formed of the metal easy to react with the oxygen atom such as Fe, Zn and Mn, etc. An epoxy phenol resin, a melamine alkyd resin or a silicon resin, etc., is coated on the parent body and the cap of the enclosed container, and the coating film having the oxygen and the water permeabilities are coated on an inner surface of the container. Thus, the oxygen atoms contd. in the treating water and the oxygen atom contd. in the air of a dead space enclosed in the container are removed, thereby preventing the oxidation or the deterioration of the content.</p> |
