| 摘要 |
A chemicals mixing container 1 of the invention, which allows two kinds of chemicals, a liquid material 2 and a powder material 4, to be stored therein in isolation from each other and which allows the liquid material 2 and the powder material 4 to be mixed together with reliability at a time of use, includes: a first cylinder 6; a first piston 7 which is fitted in the first cylinder 6 to define a first internal space 3; a second cylinder 8 which is connected to the first cylinder 6 or the first piston 7 so as to be rotationally slidable thereon; and a second piston 9 which is fitted in the second cylinder to define a second internal space 5. The second cylinder 8 and the first cylinder 6 or the first piston 7 to which the second cylinder 8 is connected have communicating holes 13, 14 formed in their mutual sliding surfaces at positions, respectively, eccentric to a rotation axis X, and the first internal space 3 and the second internal space 5 are communicated with or isolated from each other depending on a rotational sliding angle between the second cylinder 8 and the first cylinder 6 or the first piston 7 to which the second cylinder 8 is connected.
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