JPWO2012090328A1 - バイアル用ゴム栓 - Google Patents
バイアル用ゴム栓 Download PDFInfo
- Publication number
- JPWO2012090328A1 JPWO2012090328A1 JP2012550647A JP2012550647A JPWO2012090328A1 JP WO2012090328 A1 JPWO2012090328 A1 JP WO2012090328A1 JP 2012550647 A JP2012550647 A JP 2012550647A JP 2012550647 A JP2012550647 A JP 2012550647A JP WO2012090328 A1 JPWO2012090328 A1 JP WO2012090328A1
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- vial
- hardness
- cap
- stopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 188
- 239000005060 rubber Substances 0.000 title claims abstract description 188
- 238000003825 pressing Methods 0.000 abstract description 20
- 235000019589 hardness Nutrition 0.000 description 51
- 229920005556 chlorobutyl Polymers 0.000 description 17
- 239000003814 drug Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 229940079593 drug Drugs 0.000 description 7
- 239000004927 clay Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 208000012266 Needlestick injury Diseases 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229920003049 isoprene rubber Polymers 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 206010038563 Reocclusion Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1406—Septums, pierceable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
- B65D39/007—Plastic cap-shaped hollow plugs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
25個のバイアル瓶に各々ゴム栓をSUS#400プレートで半打栓し、5.0Kgf/cm2の押し込み圧で15分間保持した後、SUSプレートを上昇させる。この時にくっついてバイアルが持ち上げられ、落下するまでの時間及び倒瓶本数を数える。
10個のゴム栓について各々ゴム栓の穿刺領域に、中空針(18G11/2’RB金属針 ニプロ製)を3000mm/minで50回穿刺し、ゴム片及びゴム欠の有無について確認する。
2 穿刺領域
3 笠部
4 脚部
Claims (4)
- フランジを有する笠部と、該笠部の天面に凹部を有するように形成され、前記凹部から底面まで前記笠部を軸方向に縦断するように形成された穿刺領域と、前記笠部の軸心に対して前記穿刺領域より外方位置であって、且つ、前記笠部の底面に下方に突出するように形成された脚部とを備えるバイアル用ゴム栓であって、
前記穿刺領域はゴム硬さ20〜35のゴムで形成され、
かつ、前記笠部の前記凹部以外の天面はゴム硬さ58〜90のゴムで形成されてなる
バイアル用ゴム栓。 - 前記笠部の前記凹部以外の天面を除いてゴム硬さ20〜35のゴムで形成されてなる、請求項1に記載のバイアル用ゴム栓。
- 前記笠部の前記凹部以外の天面及び側部を除いてゴム硬さ20〜35のゴムで形成されてなる、請求項1に記載のバイアル用ゴム栓。
- 前記笠部の前記凹部以外の天面及び前記フランジを除いてゴム硬さ20〜35のゴムで形成されてなる、請求項1に記載のバイアル用ゴム栓。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2010/073807 WO2012090328A1 (ja) | 2010-12-28 | 2010-12-28 | バイアル用ゴム栓 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012090328A1 true JPWO2012090328A1 (ja) | 2014-06-05 |
JP5768820B2 JP5768820B2 (ja) | 2015-08-26 |
Family
ID=46382476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012550647A Active JP5768820B2 (ja) | 2010-12-28 | 2010-12-28 | バイアル用ゴム栓 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10131472B2 (ja) |
EP (1) | EP2660163B1 (ja) |
JP (1) | JP5768820B2 (ja) |
CN (1) | CN103269955B (ja) |
WO (1) | WO2012090328A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20121793A1 (it) * | 2012-10-23 | 2014-04-24 | Copan Italia Spa | Elemento di chiusura di un contenitore per fluidi biologici |
IT201700047199A1 (it) * | 2017-05-02 | 2018-11-02 | Goglio Spa | Tappo a pressione e contenitore ermetico dotato di tale tappo a pressione |
EP4292576A3 (en) * | 2017-07-21 | 2024-01-17 | Amgen Inc. | Gas permeable sealing member for drug container and methods of assembly |
WO2020142592A1 (en) * | 2019-01-04 | 2020-07-09 | Instrumentation Laboratory Company | Container stopper for high pierce count applications |
RU203187U1 (ru) * | 2020-06-03 | 2021-03-25 | Производственное унитарное предприятие "АЛКОПАК" | Пробка медицинская |
US20240300703A1 (en) | 2020-12-23 | 2024-09-12 | Daikyo Seiko, Ltd. | Rubber stopper |
EP4190378A1 (en) * | 2021-12-06 | 2023-06-07 | Becton, Dickinson and Company | Stopper for a syringe having anti-sticking features |
USD1041652S1 (en) | 2022-04-19 | 2024-09-10 | Becton, Dickinson And Company | Medical stopper |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002306569A (ja) * | 2001-04-12 | 2002-10-22 | Ohtsu Tire & Rubber Co Ltd :The | 医療用ゴム栓 |
WO2004103453A1 (ja) * | 2003-05-22 | 2004-12-02 | Otsuka Pharmaceutical Factory, Inc. | 封止体とそれを備えるキャップおよび医療用容器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55101758U (ja) | 1979-01-11 | 1980-07-15 | ||
US4465200A (en) * | 1983-06-06 | 1984-08-14 | Becton, Dickinson And Company | Low contamination closure for blood collection tubes |
JPH0397450A (ja) | 1989-09-11 | 1991-04-23 | Yukitaka Furukawa | 真空採血管 |
CA2015571A1 (en) * | 1990-04-26 | 1991-10-26 | Samco Scientific, Inc. | Reinsertable closure for sample tubes |
EP1066881A3 (en) | 1999-07-09 | 2002-07-03 | Becton Dickinson and Company | Specimen collection assembly with cap |
JP2001219949A (ja) | 2000-02-10 | 2001-08-14 | Sekisui Chem Co Ltd | 真空検体採取容器用栓体 |
JP2002065810A (ja) | 2000-08-29 | 2002-03-05 | Ohtsu Tire & Rubber Co Ltd :The | 医療用ゴム栓 |
JP4579484B2 (ja) | 2002-06-24 | 2010-11-10 | ニプロ株式会社 | 液漏れの改良された医療用ゴム栓 |
JP2004123121A (ja) | 2002-09-30 | 2004-04-22 | Sumitomo Rubber Ind Ltd | 凍結乾燥用ゴム栓 |
JP2004215860A (ja) | 2003-01-14 | 2004-08-05 | Sytecs Corp | 薬液容器用接合栓 |
JP2004231216A (ja) | 2003-01-29 | 2004-08-19 | Sumitomo Rubber Ind Ltd | 高密封容器用ゴム栓 |
CN100508887C (zh) * | 2003-07-18 | 2009-07-08 | 积水化学工业株式会社 | 密封容器与真空标本采集容器 |
DK1634819T3 (da) * | 2004-09-14 | 2008-11-17 | Daikyo Seiko Ltd | Lægemiddelbeholder og gummilukkeorgan |
-
2010
- 2010-12-28 CN CN201080070973.2A patent/CN103269955B/zh active Active
- 2010-12-28 JP JP2012550647A patent/JP5768820B2/ja active Active
- 2010-12-28 WO PCT/JP2010/073807 patent/WO2012090328A1/ja active Application Filing
- 2010-12-28 EP EP10861474.4A patent/EP2660163B1/en active Active
- 2010-12-28 US US13/997,513 patent/US10131472B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002306569A (ja) * | 2001-04-12 | 2002-10-22 | Ohtsu Tire & Rubber Co Ltd :The | 医療用ゴム栓 |
WO2004103453A1 (ja) * | 2003-05-22 | 2004-12-02 | Otsuka Pharmaceutical Factory, Inc. | 封止体とそれを備えるキャップおよび医療用容器 |
Also Published As
Publication number | Publication date |
---|---|
EP2660163A1 (en) | 2013-11-06 |
EP2660163A4 (en) | 2014-06-11 |
CN103269955B (zh) | 2016-03-30 |
US10131472B2 (en) | 2018-11-20 |
WO2012090328A1 (ja) | 2012-07-05 |
CN103269955A (zh) | 2013-08-28 |
EP2660163B1 (en) | 2018-11-28 |
JP5768820B2 (ja) | 2015-08-26 |
US20130270271A1 (en) | 2013-10-17 |
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