| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gas-emitting bag-like body which is convenient to allow visual check on a state of mixing of gas-generating substances, and facilitates mixing of gas-emitting substances, thereby eliminates a concern of breaking an outer bag as a result of application of too strong pressure by a palm or fingers. <P>SOLUTION: The gas-emitting bag-like body includes an outer bag-like body 1 which has front and back faces at least either of which is made translucent, gas permeable, and liquid nonpermeable and whose peripheral edge 1a is not unsealed even under a given pressure, and an inner bag-like body 2 which is made liquid nonpermeable and at least part of whose peripheral edge 2a is unsealed under a given pressure. The inner bag-like body 2 is put in the outer bag-like body 1 to form the gas-emitting bag-like body. A first storing article M1 is stored in the outer bag-like body 1, and a second storing article M2 is stored in the inner bag-like body 2. The first and second storing articles M1 and M2 are substances that generate a gas when mixed together, and at least the second storing article M2 out of both articles is a liquid substance. <P>COPYRIGHT: (C)2007,JPO&INPIT |
