发明名称 |
DISPENSING CONTAINER WITH FILTER |
摘要 |
PROBLEM TO BE SOLVED: To provide a dispensing container employing a squeeze bottle which can be appropriately used as an eyedropper which can reserve predetermined transparency if necessary, prevent an atmosphere from flowing into a content liquid housing to prevent bacteria from mixing and keep a sterile state even after the container is opened. SOLUTION: The dispensing container with a filter includes a delamination bottle 2 formed with a peelable inner layer 22 laminated on an internal surface of an outer layer 21 and a plug 3 mounted on a mouth 2a of the bottle 2. A vent hole 4 for introducing an atmosphere to between the inner layer 22 and the outer layer 21 is provided on the outer layer 21. A dispense path 10 for dispensing the content liquid received inside the inner layer 22 is provided in the plug 3. The dispense path 10 is equipped with a filter 7 and a check valve 8, wherein the filter 7 is placed on a dispensing downstream of the check valve 8. |
申请公布号 |
JP2002080055(A) |
申请公布日期 |
2002.03.19 |
申请号 |
JP20000276130 |
申请日期 |
2000.09.12 |
申请人 |
NIPPON TENGANYAKU KENKYUSHO:KK;TAISEI KAKO CO LTD |
发明人 |
UETAKE YORIHISA;HAMAMOTO KEIJI;SHIRAISHI YASUYUKI |
分类号 |
A61F9/00;A61J1/05;A61J1/14;B65D47/18;B65D47/20;B65D51/16;B65D83/00 |
主分类号 |
A61F9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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