JP6883122B2 - 流体製品吐出装置 - Google Patents
流体製品吐出装置 Download PDFInfo
- Publication number
- JP6883122B2 JP6883122B2 JP2019570575A JP2019570575A JP6883122B2 JP 6883122 B2 JP6883122 B2 JP 6883122B2 JP 2019570575 A JP2019570575 A JP 2019570575A JP 2019570575 A JP2019570575 A JP 2019570575A JP 6883122 B2 JP6883122 B2 JP 6883122B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid product
- discharge device
- valve
- product discharge
- container
- 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.)
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- 239000012530 fluid Substances 0.000 title claims description 40
- 238000007789 sealing Methods 0.000 claims description 29
- 239000004480 active ingredient Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 7
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 4
- 229920001400 block copolymer Polymers 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 5
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 150000005828 hydrofluoroalkanes Chemical class 0.000 description 3
- 239000003380 propellant Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229940071648 metered dose inhaler Drugs 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
- B65D83/52—Valves specially adapted therefor; Regulating devices for metering
- B65D83/54—Metering valves ; Metering valve assemblies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0021—Mouthpieces therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0066—Inhalators with dosage or measuring devices with means for varying the dose size
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/025—Materials providing resistance against corrosion
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Biophysics (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
Claims (9)
- 流体製品吐出装置であって、
吐出口(110)を有する本体(100)と、
流体製品および推進用ガスが収容された容器(1)と、
前記容器(1)の上に組み立てられた計量弁(20)と
を備え、
前記容器(1)が前記本体(100)の中を移動可能であることにより、前記計量弁(20)が作動して、前記流体製品の1回分が前記吐出口(110)を通じて吐出され、
前記計量弁(20)は、作動中にその内部で摺動する弁部材(30)を含み、
前記流体製品吐出装置は、さらに、
密封状態を形成する1つ以上の封止要素(40,41,42)を備え、
前記封止要素(40,41,42)のうちの少なくとも1つは、二重結合を有していない環状ブロック共重合体(CBC)を含む
ことを特徴とする流体製品吐出装置。 - 前記計量弁(20)と前記容器(1)の間には、前記封止要素として、ネックガスケット(40)が挿入されている
ことを特徴とする請求項1に記載の流体製品吐出装置。 - 前記計量弁(20)は、前記封止要素として、前記弁部材(30)と密封状態で協働する1つ以上の内部ガスケット(41,42)を含む
ことを特徴とする請求項1または2に記載の流体製品吐出装置。 - 前記計量弁(20)は、上側内部ガスケット(41)および下側内部ガスケット(42)を含み、
前記2つの内部ガスケットの間には、前記計量弁(20)の計量室(60)が規定される
ことを特徴とする請求項3に記載の流体製品吐出装置。 - 前記ネックガスケット(40)、前記上側内部ガスケット(41)および前記下側内部ガスケット(42)のうちの少なくとも1つは、CBCを含む
ことを特徴とする請求項2と請求項3または4とに記載の流体製品吐出装置。 - 前記1つ以上の封止要素(40,41,42)は、CBCから構成される
ことを特徴とする請求項1〜5のいずれか1項に記載の流体製品吐出装置。 - 前記流体製品は、1つ以上の有効成分を含有する流体状薬品である
ことを特徴とする請求項1〜6のいずれか1項に記載の流体製品吐出装置。 - 前記推進用ガスは、HFAガスを含み、特に、HFA−134a、HFA−227およびHFA−152aのうちの少なくとも1つを含むガスを含む
ことを特徴とする請求項1〜7のいずれか1項に記載の流体製品吐出装置。 - 前記計量弁(20)には、リング(10)が組み合わされ、
前記計量弁(20)および前記リング(10)の少なくとも一方の一部には、前記1つ以上の封止要素(40,41,42)がオーバーモールドされる
ことを特徴とする請求項1〜8のいずれか1項に記載の流体製品吐出装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2017/051626 WO2018234640A1 (fr) | 2017-06-20 | 2017-06-20 | Dispositif de distribution de produit fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020528771A JP2020528771A (ja) | 2020-10-01 |
JP6883122B2 true JP6883122B2 (ja) | 2021-06-09 |
Family
ID=59523173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019570575A Active JP6883122B2 (ja) | 2017-06-20 | 2017-06-20 | 流体製品吐出装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10906728B2 (ja) |
EP (1) | EP3642135B1 (ja) |
JP (1) | JP6883122B2 (ja) |
CN (1) | CN110740950B (ja) |
WO (1) | WO2018234640A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110740950B (zh) * | 2017-06-20 | 2022-04-12 | 阿普塔尔法国简易股份公司 | 流体产品分配装置 |
GB202001537D0 (en) * | 2020-02-05 | 2020-03-18 | Consort Medical Plc | Pressurised dispensing container |
FR3117145A1 (fr) * | 2020-12-04 | 2022-06-10 | Aptar France Sas | Dispositif de distribution de produit fluide comportant une valve doseuse |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035445A (en) * | 1974-08-08 | 1977-07-12 | Shell Oil Company | Hydrotreating of recycled block copolymer solvent |
DE4131436A1 (de) * | 1991-09-21 | 1993-03-25 | Roland Lechner | Kunststoffwerkstoff und dessen verwendung |
US5474758A (en) * | 1993-07-28 | 1995-12-12 | Minnesota Mining And Manufacturing Company | Seals for use in an aerosol delivery device |
DE69806789T2 (de) * | 1997-10-13 | 2003-04-03 | Valois S.A., Le Neubourg | Dichtung für ein ventil |
GB9918627D0 (en) * | 1999-08-07 | 1999-10-13 | Glaxo Group Ltd | Valve |
EP1321159A1 (en) * | 2001-12-21 | 2003-06-25 | CHIESI FARMACEUTICI S.p.A. | Pressurized metered dose inhaler (pMDI) actuators with laser drilled orifices |
GB2423994B (en) * | 2005-03-04 | 2008-07-30 | Bespak Plc | Seal for a dispensing apparatus |
CN102660118B (zh) * | 2007-03-20 | 2015-04-29 | 东丽株式会社 | 模塑材料,预浸料和纤维增强复合材料,以及生产纤维增强模塑基材的方法 |
WO2010074789A1 (en) * | 2008-12-16 | 2010-07-01 | Dow Global Technologies Inc. | Cyclic block compolymer compositions and articles of manufacture fabricated therefrom |
WO2010096106A1 (en) | 2009-02-20 | 2010-08-26 | Dow Global Technologies Inc. | Cyclic block copolymer composition and thin wall guide plate made thereof |
FR2971772B1 (fr) * | 2011-02-17 | 2013-03-22 | Valois Sas | Dispositif de distribution de produit fluide. |
FR2973786B1 (fr) * | 2011-04-06 | 2014-07-04 | Valois Sas | Bague pour dispositif de distribution de produit fluide. |
US10555792B2 (en) * | 2014-01-31 | 2020-02-11 | Align Technology, Inc. | Direct fabrication of orthodontic appliances with elastics |
US10231948B2 (en) * | 2017-02-27 | 2019-03-19 | Jason Ty Nguyen | Metered dose inhaler compositions, systems, and methods |
CN110740950B (zh) * | 2017-06-20 | 2022-04-12 | 阿普塔尔法国简易股份公司 | 流体产品分配装置 |
-
2017
- 2017-06-20 CN CN201780091925.3A patent/CN110740950B/zh active Active
- 2017-06-20 US US16/621,864 patent/US10906728B2/en active Active
- 2017-06-20 WO PCT/FR2017/051626 patent/WO2018234640A1/fr unknown
- 2017-06-20 JP JP2019570575A patent/JP6883122B2/ja active Active
- 2017-06-20 EP EP17748818.6A patent/EP3642135B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US20200102141A1 (en) | 2020-04-02 |
JP2020528771A (ja) | 2020-10-01 |
CN110740950A (zh) | 2020-01-31 |
EP3642135A1 (fr) | 2020-04-29 |
WO2018234640A1 (fr) | 2018-12-27 |
EP3642135B1 (fr) | 2021-05-12 |
US10906728B2 (en) | 2021-02-02 |
CN110740950B (zh) | 2022-04-12 |
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