JP4405775B2 - フィルター付き吐出容器 - Google Patents
フィルター付き吐出容器 Download PDFInfo
- Publication number
- JP4405775B2 JP4405775B2 JP2003351313A JP2003351313A JP4405775B2 JP 4405775 B2 JP4405775 B2 JP 4405775B2 JP 2003351313 A JP2003351313 A JP 2003351313A JP 2003351313 A JP2003351313 A JP 2003351313A JP 4405775 B2 JP4405775 B2 JP 4405775B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- inner layer
- bottle
- outer layer
- bag
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 16
- 238000010030 laminating Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 84
- 239000003889 eye drop Substances 0.000 description 15
- 239000012528 membrane Substances 0.000 description 14
- 238000011144 upstream manufacturing Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 10
- 238000007689 inspection Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000011148 porous material Substances 0.000 description 5
- 238000000071 blow moulding Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000006196 drop Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
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- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
-
- 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
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/02—Linings or internal coatings
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/40—Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing means
-
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
-
- 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
- A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
- A61J1/145—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters using air filters
-
- 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
- A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
- A61J1/1456—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters using liquid filters
-
- 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
- A61J1/1468—Containers characterised by specific material properties
Description
2 外層ボトルの胴部
2a 底部
3 肩部
4 外層ボトルの口部
5 前後壁部
6 左右接続壁部
7 上部接続部
8 下部接続部
11 積層剥離ボトル
16 内層袋(内層)
17 導入孔
18 凹部
19 検査孔
25 フィルター
Claims (2)
- 外層の内面に該外層から剥離可能な内層を積層形成してなるボトルと、ボトルの口部に設けられた栓体とを備え、該栓体には、内層の胴部内に収容された内容液を吐出するための吐出路が設けられ、該吐出路にはフィルターが設けられており、前記内層は、内部負圧と大気圧との圧力差がフィルターの濾過抵抗よりも大きくなるように膨張する復元性を有し、該内層の復元性によって内層内部に負圧を生じさせ、これによりフィルターの二次側に残留する残液をフィルターの一次側に吸引することを特徴とするフィルター付き吐出容器。
- 請求項1に記載のフィルター付き吐出容器において、前記フィルターは、親水性を有することを特徴とするフィルター付き吐出容器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003351313A JP4405775B2 (ja) | 2003-10-09 | 2003-10-09 | フィルター付き吐出容器 |
DE200460032453 DE602004032453D1 (de) | 2003-10-09 | 2004-09-17 | Austragsbehälter mit filter |
EP20040817116 EP1671897B1 (en) | 2003-10-09 | 2004-09-17 | Discharge container with filter |
PCT/JP2004/013630 WO2005032965A1 (ja) | 2003-10-09 | 2004-09-17 | フィルター付き吐出容器 |
US10/575,014 US20070028988A1 (en) | 2003-10-09 | 2004-09-17 | Discharging container with filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003351313A JP4405775B2 (ja) | 2003-10-09 | 2003-10-09 | フィルター付き吐出容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005111094A JP2005111094A (ja) | 2005-04-28 |
JP4405775B2 true JP4405775B2 (ja) | 2010-01-27 |
Family
ID=34419787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003351313A Expired - Lifetime JP4405775B2 (ja) | 2003-10-09 | 2003-10-09 | フィルター付き吐出容器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070028988A1 (ja) |
EP (1) | EP1671897B1 (ja) |
JP (1) | JP4405775B2 (ja) |
DE (1) | DE602004032453D1 (ja) |
WO (1) | WO2005032965A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2897599B1 (fr) * | 2006-02-23 | 2010-08-27 | Rexam Pharma | Ensemble de conditionnement et de distribution de liquide. |
JP5224915B2 (ja) * | 2008-06-03 | 2013-07-03 | 大成化工株式会社 | フィルター付き吐出容器 |
JP5208876B2 (ja) * | 2009-07-31 | 2013-06-12 | 株式会社吉野工業所 | 二重容器 |
FR2963329B1 (fr) * | 2010-07-30 | 2013-06-28 | Thea Lab | Tete de distribution d'un liquide goutte a goutte |
JP5710226B2 (ja) * | 2010-11-26 | 2015-04-30 | 大成化工株式会社 | 点眼ノズル構造 |
FR2988015B1 (fr) * | 2012-03-19 | 2015-12-11 | Rexam Healthcare La Verpillier | Dispositif de distribution de liquide muni d'un capuchon amovible |
DK177651B1 (en) * | 2012-10-26 | 2014-02-03 | Mbh Internat A S | Method of preparing a ready-to-use urinary catheter and a catheter assembly for use in said method |
WO2015129594A1 (ja) * | 2014-02-28 | 2015-09-03 | 株式会社悠心 | 滴下式包装体および滴下式包装構造体 |
JP7295393B2 (ja) * | 2019-03-27 | 2023-06-21 | キョーラク株式会社 | 積層剥離容器 |
EP3730101A1 (de) * | 2019-04-26 | 2020-10-28 | Aptar Radolfzell GmbH | Belüftete schutzkappe für einen flüssigkeitsspender |
US11931749B2 (en) * | 2022-08-03 | 2024-03-19 | Gerresheimer Boleslawiec Spolka Akcyjna | Dispenser for dispensing liquids |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715980A (en) * | 1950-10-09 | 1955-08-23 | Leo M Harvey | Liquid handling dispenser |
US3010583A (en) * | 1959-10-23 | 1961-11-28 | Millipore Filter Corp | Fluid sampling device |
US3240399A (en) * | 1963-08-14 | 1966-03-15 | Ned W Frandeen | Dispensing receptacle |
US4020978A (en) * | 1975-08-15 | 1977-05-03 | Harry Szczepanski | Manually-operated dispenser |
US5012956A (en) * | 1989-08-07 | 1991-05-07 | Stoody William R | Squeeze bottle with bag, dispensing system |
US4978451A (en) * | 1989-09-05 | 1990-12-18 | Separation Dynamics, Inc. | Supported hydrophilic membrane |
US5158721A (en) * | 1989-11-30 | 1992-10-27 | Millipore Corporation | Porous membrane formed from interpenetrating polymer network having hydrophilic surface |
FR2661401B1 (fr) * | 1990-04-27 | 1992-07-24 | Transphyto Sa | Procede de conditionnement pour conserver et distribuer par portions du liquide sterile. |
US5497910A (en) * | 1994-05-05 | 1996-03-12 | Allergan, Inc. | Dropwise liquid dispensing system particularly suitable for liquids having low surface tension |
JP4485627B2 (ja) * | 1999-10-08 | 2010-06-23 | 大成化工株式会社 | 積層剥離ボトル、並びに、ポンプ容器 |
JP2002225910A (ja) * | 2001-01-26 | 2002-08-14 | Material Eng Tech Lab Inc | 液体容器 |
JP4749572B2 (ja) * | 2001-03-13 | 2011-08-17 | 大成化工株式会社 | 分与容器の口栓構造 |
-
2003
- 2003-10-09 JP JP2003351313A patent/JP4405775B2/ja not_active Expired - Lifetime
-
2004
- 2004-09-17 EP EP20040817116 patent/EP1671897B1/en active Active
- 2004-09-17 DE DE200460032453 patent/DE602004032453D1/de active Active
- 2004-09-17 WO PCT/JP2004/013630 patent/WO2005032965A1/ja active Application Filing
- 2004-09-17 US US10/575,014 patent/US20070028988A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1671897A4 (en) | 2009-04-15 |
EP1671897A1 (en) | 2006-06-21 |
DE602004032453D1 (de) | 2011-06-09 |
WO2005032965A1 (ja) | 2005-04-14 |
EP1671897B1 (en) | 2011-04-27 |
US20070028988A1 (en) | 2007-02-08 |
JP2005111094A (ja) | 2005-04-28 |
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