| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sterilizing bag which allows an indicator to be exposed to sterilizing conditions quite similar to those of an object to be sterilized, and which ensures that color changes in the indicator are recognized from outside visually or by using a colorimeter. <P>SOLUTION: This sterilizing bag, consisting of a gas-permeable base material and a transparent gas non-permeable base material whose edges adhere to each other except an opening portion, has a fixed indicator to be discolored by the sterilizing process, with its display facing the inside of the gas-impermeable base material. This bag and its manufacturing method are characterized by part of the indicator being fixed inside of the gas-impermeable base material, part of the indicator being sandwiched between the peripheral adhesion parts of the sterilizing bag, or at least part of the indicator being covered with a gas-permeable covering material which thermally adheres to the gas permeable base material. <P>COPYRIGHT: (C)2007,JPO&INPIT |
