EP0590105B1 - Leicht abbrechbare ampulle - Google Patents

Leicht abbrechbare ampulle Download PDF

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Publication number
EP0590105B1
EP0590105B1 EP93902341A EP93902341A EP0590105B1 EP 0590105 B1 EP0590105 B1 EP 0590105B1 EP 93902341 A EP93902341 A EP 93902341A EP 93902341 A EP93902341 A EP 93902341A EP 0590105 B1 EP0590105 B1 EP 0590105B1
Authority
EP
European Patent Office
Prior art keywords
phial
extension
line
sleeve
axis
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
Application number
EP93902341A
Other languages
English (en)
French (fr)
Other versions
EP0590105A1 (de
Inventor
Gérard Joulia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LOreal SA filed Critical LOreal SA
Publication of EP0590105A1 publication Critical patent/EP0590105A1/de
Application granted granted Critical
Publication of EP0590105B1 publication Critical patent/EP0590105B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06—Ampoules or carpules
    • A61J1/065—Rigid ampoules, e.g. glass ampoules

Definitions

  • the present invention relates to a self-breaking bulb allowing easy flow of the product contained in the bulb.
  • self-breaking bulbs are glass bulbs comprising, in the vicinity of at least one of their ends, in a neck area of diameter smaller than that of the body of the bulb, a pre-baking line so that the user can break the bulb without a file, by exerting with the fingers a simple lateral pressure on the bulb, on both sides of the pre-baking line.
  • This pre-crushing line can be obtained by numerous methods such as filing, localized deposition of an enamel on the glass, localized heating or the like.
  • the diameter at the pre-crushing line is limited by the possibility of manually breaking the bulb. In practice, this diameter cannot exceed approximately 8 mm. Under these conditions, one cannot obtain an opening allowing the free flow of the product as with a bottle. Consequently, the flow of the fluid contained in the ampoules is often difficult and the user is led to vigorously shake the ampoule to empty it.
  • FR-A 2 542 284 it is known from FR-A 2 542 284 to deposit by spraying or coating, at the level of the pre-baking line, a polymer coating having a thickness of a few tenths of a millimeter, to avoid injuring the user by possible shards of glass produced when the bulb broke. It is also known from EP-A-0 269 003 to cover the neck area of a bulb with a sleeve which, after breaking the bulb, forms an umbrella on the broken end of the bulb capable of retaining any shards of glass produced during breaking. These devices do not in any way improve the distribution of the liquid product contained in the ampoule.
  • the problem of the flow of the product can be solved by fitting a plastic sleeve which forms, after the ampoule neck area, at the level of the pre-baking line. breaking and eliminating the broken end, an extension of the neck area projecting beyond the broken edge of the bulb.
  • the present invention therefore relates to a self-breaking bulb whose body contains a fluid product and which is provided, in the vicinity of one of its ends, with a neck of revolution zone around an axis, a pre-baking line being formed on said neck area, characterized in that said neck area is covered, at the level of the pre-crushing line, with a sleeve of plastic material projecting, over at least one angular sector, beyond the line of pre-crushing on the side opposite the body, forming, after breaking the bulb along the pre-crushing line, an extension, the projection of which on the axis has a length at least equal to 20% of the diameter of the orifice defined by the edge of the part of the neck remaining adjacent to the body, the plane tangent to the surface forming said extension in the vicinity of the pre-crushing line forming with the axis of the neck zone an angle alpha less than 60 °.
  • the alpha angle is preferably between 40 and 50 °.
  • the plastic sleeve is preferably made of heat-shrinkable plastic material.
  • the heat-shrinkable plastic material can, in known manner, consist of a polyolefin, a fluorinated plastic such as polyvinylidene fluoride or tetrafluoroethylene, elastomers such as fluoelastomers and silicones having shrinkage temperatures of the order of 90 ° at 100 ° C.
  • the heat-shrinkable sleeve preferably has a thickness of between 0.04 and 0.5 mm.
  • the extension is preferably formed all around the axis of the neck area over an angular sector of 360 °.
  • the free edge of the extension is advantageously substantially in a plane perpendicular to the axis of the neck.
  • the plastic sleeve can have any length on the side opposite the extension: it can, in particular, cover most of the bulb and serve as a label.
  • the presence of the extension on the bulb according to the invention also has the advantage of preventing the formation of shards of glass when the end of the bulb is broken.
  • the presence of the extension prevents the user from injuring himself with the edge of the neck after breaking.
  • the bulb shown in Figure 1 is a glass bulb type "bottle", which is designated as a whole by the reference 1.
  • the bulb 1 is of revolution around a longitudinal axis XX; it comprises a cylindrical body 3, in which is contained a fluid product P.
  • the body 3 is closed, at one of its ends along the axis XX, by a concave bottom 2; the other end is formed by a neck area 4 of diameter smaller than that of the body 3 and connected to the latter by a shoulder 5.
  • the neck zone 4 is constituted by a cylindrical part 6 connected to an annular zone of smaller diameter than the cylindrical part 6, on which a pre-pressing line 7 has been provided, for example by filing.
  • a pre-pressing line 7 On the side opposite to the part 6, the annular zone is attached to a bulb 8, the tip 9 of which has been closed by welding after filling of the body 3 of the bulb.
  • a sleeve 10 made of heat-shrinkable plastic surrounds the cylindrical part 6 of the neck, the annular zone on which the pre-crushing line 7 is engraved and part of the bulb 8.
  • This plastic sleeve was placed on the neck zone 4 by placing on the shoulder 5 a section of cylindrical tube formed of a sheet of heat-shrinkable polyester having a thickness of 0.04 mm, and by heating it to 90 ° C so as to form a sleeve 10, which fits tightly, without stick on the neck area 4.
  • the outside diameter of the neck area 4 at the level of the pre-pressing line 7 is 6 mm and the distance d (measured in projection on the axis XX) between the pre-pressing line 7 and the edge of the sleeve 10 on the bulb. 8 is approximately 2 mm.
  • the thickness e of the glass constituting the bulb is approximately 0.7 mm.
  • the viscosity of the product is 45 centipoise and its surface tension is 30 x 10 ⁇ 4 N / m (30 Dyn / cm).

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Disintegrating Or Milling (AREA)

Claims (9)

  1. Leicht abbrechbare Ampulle (1), deren Körper (3) ein fluides Produkt (P) enthält und die in der Nähe eines ihrer Enden einen um eine Achse (X-X) rotationssymmetrischen Halsbereich (4) aufweist, wobei eine Bruchlinie (7) in dem Halsbereich (4) angebracht ist, dadurch gekennzeichnet, daß der Halsbereich (4) auf Höhe der Bruchlinie (7) von einer Hülse (10) aus Kunststoffmaterial bedeckt ist, die auf wenigstens einem Winkelabschnitt über die Bruchlinie (7) auf die dem Körper (3) gegenüberliegende Seite hinausragt und nach dem Aufbrechen der Ampulle entlang der Linie (7) eine Verlängerung (10b) bildet, deren Projektion auf die Achse (X-X) eine Länge (d) besitzt, die wenigstens 20% des Durchmessers der Öffnung entspricht, die durch den Rand des weiterhin an den Körper (3) angrenzenden Teils (6) des Halses definiert ist, wobei die Tangentialebene zu der die Verlängerung (10b) bildenden Oberfläche in der Nähe der Linie (7) mit der Achse (X-X) einen Winkel Alpha von weniger als 60° bildet.
  2. Ampulle gemäß Anspruch 1, dadurch gekennzeichnet, daß der Winkel Alpha zwischen 40° und 50° liegt.
  3. Ampulle gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Hülse (10) aus einem wärmeschrumpfenden Kunststoffmaterial besteht.
  4. Ampulle gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Hülse (10) eine Wandstärke zwischen 0,04 und 0,5 mm besitzt.
  5. Ampulle gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Verlängerung (10b) auf einem Winkelabschnitt von 360° vollständig um die Achse (X-X) angeordnet ist.
  6. Ampulle gemäß Anspruch 5, dadurch gekennzeichnet, daß der freie Rand der Verlängerung (10b) im wesentlichen in einer zu der Achse (X-X) senkrechten Ebene liegt.
  7. Ampulle gemäß einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Verlängerung (10b) aus einem Kragen mit zylindrischer, kegelstumpfartiger oder zylindrisch-konischer Form besteht.
  8. Ampulle gemäß einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Halsbereich (4) aus einem im wesentlichen zylindrischen Teil (6) und einer geschlossenen Haube (8) besteht und beide durch einen ringförmigen Bereich mit geringerem Durchmesser miteinander verbunden sind, in welchem die Bruchlinie (7) angebracht ist.
  9. Ampulle gemäß einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Hülse (10) auf der der Verlängerung (10b) gegenüberliegenden Seite eine solche Länge hat, daß sie den größten Teil des Halsbereiches (4) bedeckt, der sich zwischen dem Körper (3) und der Bruchlinie (7) befindet.
EP93902341A 1992-02-06 1992-12-17 Leicht abbrechbare ampulle Expired - Lifetime EP0590105B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9201347A FR2687066A1 (fr) 1992-02-06 1992-02-06 Ampoule autocassable.
FR9201347 1992-02-06
PCT/FR1992/001196 WO1993015707A1 (fr) 1992-02-06 1992-12-17 Ampoule autocassable

Publications (2)

Publication Number Publication Date
EP0590105A1 EP0590105A1 (de) 1994-04-06
EP0590105B1 true EP0590105B1 (de) 1996-03-20

Family

ID=9426403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93902341A Expired - Lifetime EP0590105B1 (de) 1992-02-06 1992-12-17 Leicht abbrechbare ampulle

Country Status (7)

Country Link
US (1) US5379898A (de)
EP (1) EP0590105B1 (de)
JP (1) JP3433294B2 (de)
DE (1) DE69209292T2 (de)
ES (1) ES2085141T3 (de)
FR (1) FR2687066A1 (de)
WO (1) WO1993015707A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843561A1 (de) * 1998-09-23 2000-03-30 Weimar Pharma Gmbh Ampulle
US7100600B2 (en) * 2001-03-20 2006-09-05 Aerogen, Inc. Fluid filled ampoules and methods for their use in aerosolizers
EP1598059A1 (de) 2001-05-18 2005-11-23 Chiron Corporation Verfahren und Formulierungen von Dosierungseinheiten für die Verabreichung von Aminoglykosidantibiotika als Inhalationverfahren und Formulierungen von Dosierungseinheiten für die Verabreichung von Aminoglykosidantibiotika als Inhalation
JP2004534763A (ja) 2001-05-18 2004-11-18 カイロン コーポレイション アミノグリコシド抗生物質の吸入投与のための方法および単位用量処方物
DE10209990B4 (de) * 2002-03-07 2007-02-08 Rudolf Gantenbrink Flasche und Verfahren zu deren Herstellung
ES2223235B1 (es) * 2002-08-19 2006-04-01 Ana Elvira Jimenez Florez Sistema de apertura, proteccion y dosificacion de ampollas que contienen producto liquido cosmetico-farmaceutico.
US7490723B2 (en) * 2004-06-23 2009-02-17 Ricardo Levisman Easy-to-open glass ampoule and device
US7581899B2 (en) * 2004-11-30 2009-09-01 James Alexander Corporation Dispenser and process
US20050111900A1 (en) * 2004-11-30 2005-05-26 Francesca Fazzolari Ampoule and method of use
DE102005038619A1 (de) 2005-08-16 2007-02-22 Pari GmbH Spezialisten für effektive Inhalation Inhalationstherapievorrichtung mit einer Ampulle für die Bevorratung eines zu vernebelnden Medikaments
DE202005014444U1 (de) * 2005-09-13 2005-11-17 Schreiner Group Gmbh & Co. Kg Geschützter Behälter mit Sollbruchstelle
US7976234B2 (en) 2006-04-28 2011-07-12 James Alexander Corporation Multi-chambered dispenser and process
DE102007056462B4 (de) * 2007-11-23 2011-10-27 Pari Pharma Gmbh Einwegampulle für eine Vorrichtung zur Erzeugung von Aerosolen
US8910830B2 (en) 2007-12-18 2014-12-16 James Alexander Corporation Container assembly
US8631941B2 (en) * 2010-04-22 2014-01-21 James Alexander Corporation Ampoule dispenser assembly and process
US20120267335A1 (en) * 2010-10-19 2012-10-25 Chris Cindrich Ampoule with protective sleeve for contamination prevention
US8827093B1 (en) * 2010-12-28 2014-09-09 Maria A. Mendez Bottle nipple device
WO2012137945A1 (ja) * 2011-04-06 2012-10-11 株式会社大塚製薬工場 プラスチックアンプル
EA201492167A1 (ru) 2012-05-21 2015-04-30 Санофи Унитарная упаковка для одной емкости, наполненной жидким фармацевтическим продуктом
CA176850S (en) * 2017-06-28 2019-04-16 Ami Cosmetic Co Ltd Ampoule cap
CN108785078A (zh) * 2018-08-13 2018-11-13 吴德浩 一种透明pp安瓶

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB572176A (en) * 1943-09-11 1945-09-26 Leonard Charles Casselle Improvements in and relating to ampoules and like vessels
FR941772A (fr) * 1947-02-17 1949-01-20 Entonnoir verseur
US4506793A (en) * 1983-08-01 1985-03-26 Cordis Corporation Breakable vial
US4826025A (en) * 1986-11-21 1989-05-02 Toppan Printing Co., Ltd. & Mect Corp. Ampoule package
DE3808308A1 (de) * 1988-03-12 1989-09-21 Merck Patent Gmbh Oeffnungshilfe fuer ampullen

Also Published As

Publication number Publication date
WO1993015707A1 (fr) 1993-08-19
EP0590105A1 (de) 1994-04-06
DE69209292T2 (de) 1996-11-21
JP3433294B2 (ja) 2003-08-04
FR2687066A1 (fr) 1993-08-13
JPH06506626A (ja) 1994-07-28
FR2687066B1 (de) 1997-02-14
ES2085141T3 (es) 1996-05-16
US5379898A (en) 1995-01-10
DE69209292D1 (de) 1996-04-25

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