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    • 35. 发明申请
    • COMPARTMENT MIXING CONTAINER HAVING BREAKABLE CONNECTION BETWEEN COMPARTMENTS
    • 隔间混合容器在隔间之间具有断开连接
    • WO1985001268A1
    • 1985-03-28
    • PCT/US1984001442
    • 1984-09-12
    • BAXTER TRAVENOL LABORATORIES, INC.
    • BAXTER TRAVENOL LABORATORIES, INC.CARVETH, PeterPYDE, EdwinSTONE, Albert
    • B65D25/08
    • A61J1/2093A61J1/10A61J1/2024A61J1/2027B29C65/02B29C65/04B29C65/74B29C65/76B29C66/004B29C66/1122B29C66/133B29C66/232B29C66/244B29C66/3284B29C66/3452B29C66/348B29C66/43B29C66/53262B29C66/71B29C66/72321B29C66/72341B29C66/72343B29C66/73521B29C66/73921B29C66/8122B29C66/81415B29C66/81419B29C66/81422B29C66/81425B29C66/81427B29C66/81431B29C66/826B29C66/8322B29C66/929B29C66/949B29C2793/009B29K2023/083B29K2027/00B29K2909/08B29L2031/7148B65D81/3266Y10T428/19B29K2027/06
    • A container (100) having two chambers (124, 128) for the separate storage and selective mixing of two components (126, 130). The container (100) includes a first sheet (102) and a second, diaphragm sheet (104) sealed about at least a portion of its periphery to the first sheet and also to a third sheet (106). The second, diaphragm sheet (104) is intermediate the first and third sheets. The first and third sheets (102, 106) are sealed about their entire peripheries and form the exterior wall of the container. An externally, manually breakable line of securement (120) is disposed between the first sheet (102) and the second, diaphragm sheet (104). In one embodiment, peelable barrier structure (290) such as a sheet of aluminum foil (292) with an inner layer of adhesive (294) is secured to the exterior surface of the exterior wall of the container (268) at that portion of the other of the outer sheets (270, 274) which defines one of the chambers (278, 280) of the container (268). The peelable barrier sheet (290) permits the use of lower cost materials for the remainder of the container structure while both (1) permitting visual inspection of the chamber contents and (2) providing high moisture, gas and light barrier properties. In another embodiment multiple breakable lines of securement (200, 202) are formed between one of the outer sheets (194) and the inner, diaphragm sheet (196). Such a container structure defines two chambers (212, 216) which have no common boundary and an intermediate chamber (214), which may serve as a buffer or barrier chamber and also act as a test for seal integrity; alternatively, the intermediate chamber holds a third component for mixing. In a further embodiment, the breakable line of securement (120) may be a unique selectively openable seal line (34, 36), which itself may be used in other containers.
    • 一种具有两个室(124,128)的容器(100),用于分离存储和选择性地混合两个部件(126,130)。 容器(100)包括第一薄片(102)和第二薄膜(104),该隔膜片围绕其周边的至少一部分密封到第一薄片,并且还包括第三薄片(106)。 第二隔膜片(104)位于第一和第三片之间。 第一和第三片(102,106)围绕其整个周边被密封并形成容器的外壁。 在第一片材(102)和第二膜片片(104)之间设置外部可手动破碎的固定线(120)。 在一个实施例中,诸如具有内层粘合剂(294)的铝箔片(292)的可剥离阻挡结构(290)固定到容器(268)的外壁的外表面 限定容器(268)的一个室(278,280)的另一个外片(270,274)。 可剥离阻挡片(290)允许使用较低成本的材料用于容器结构的其余部分,同时(1)允许对腔室内容物进行目视检查和(2)提供高水分,气体和光阻挡性能。 在另一个实施例中,多个可破坏的固定线(200,202)形成在一个外片(194)和内部隔膜片(196)之间。 这种容器结构限定了两个不具有公共边界的腔室(212,216)和一个中间腔室(214),它们可以用作缓冲器或隔离室,并且还用作密封完整性的试验; 或者,中间室容纳用于混合的第三组分。 在另一实施例中,固定线(120)的可断裂线可以是独特的选择性可开启的密封线(34,36),其本身可以用于其他容器中。