EP0062817A1 - Emballage à deux compartiments - Google Patents

Emballage à deux compartiments Download PDF

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Publication number
EP0062817A1
EP0062817A1 EP82102599A EP82102599A EP0062817A1 EP 0062817 A1 EP0062817 A1 EP 0062817A1 EP 82102599 A EP82102599 A EP 82102599A EP 82102599 A EP82102599 A EP 82102599A EP 0062817 A1 EP0062817 A1 EP 0062817A1
Authority
EP
European Patent Office
Prior art keywords
valve
container
dispensing
inner container
outer 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.)
Granted
Application number
EP82102599A
Other languages
German (de)
English (en)
Other versions
EP0062817B1 (fr
Inventor
Gerhard Obrist
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.)
Aerosol Service AG
Original Assignee
Aerosol Service AG
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 Aerosol Service AG filed Critical Aerosol Service AG
Priority to AT82102599T priority Critical patent/ATE8030T1/de
Publication of EP0062817A1 publication Critical patent/EP0062817A1/fr
Application granted granted Critical
Publication of EP0062817B1 publication Critical patent/EP0062817B1/fr
Expired legal-status Critical Current

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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
    • B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
    • B65D83/682—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head
    • B65D83/687—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head the products being totally mixed on, or prior to, first use, e.g. by breaking an ampoule containing one of the products
    • 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
    • B65D83/46—Tilt valves

Definitions

  • the invention relates to a two-chamber package with an essentially dimensionally stable outer container for a first filling material component provided with a dispensing valve, an inner container for a second filling material element arranged in the outer container and with means which can be actuated or released from the outside to contain the contents of the inner container empty the outer container and dispense the two contents together.
  • Two-chamber packs of this type are used wherever different types of contents have to be stored separately and may only be brought together immediately before they are used. As an example of this, only hair dyes and the like are mentioned here.
  • Essential requirements for such two-chamber packs are, on the one hand, constructive simplicity and the associated low manufacturing costs, and on the other hand, handling that is as simple and safe as possible, while at the same time ensuring good mixing of the individual filling material components.
  • the two-chamber package according to this US patent does not ensure sufficient security that the inner container opens unintentionally and the two contents are prematurely mixed.
  • this pack is relatively cumbersome to handle and mix the filling components ten does not happen automatically, but requires manipulations such as shaking and the like.
  • an aerosol two-component pack which has two flexible inner containers arranged one inside the other in a stable outer container, the two filling material components being located in one of each of the two inner containers and the propellant gas in the space between the larger inner container and the outer container.
  • a conventional aerosol valve is embedded in the lid of the package, which is designed as a conventional aerosol container (spray can).
  • a second valve, which closes the innermost container, is coaxially attached to this valve via an adapter. Both valves are connected via a push rod in such a way that when the outer valve is opened, the inner valve is opened after a slight delay. If the outer valve is released again, the inner valve closes again.
  • the two valves and their connection adapter are designed in such a way that the two filling material components are brought together in the adapter when the valves are opened and are released together through the outer valve. Only the dispensed quantities of the filling components are mixed, the remaining quantities remaining in the pack remain unmixed in their respective containers. However, this two-component pack does not empty one container into the other container and thus mix the total contents of both containers.
  • Another type of two-component pack is also known from DE-A-18 01 518.
  • this pack one of the filling components is located in a glass ampoule arranged in the spray can, which can be broken up by means of a tappet coupled to the dispensing valve.
  • This two-component pack has not proven itself in practice for various reasons and has not been able to establish itself.
  • FR patent specification No. 1 431 181 is also a two-com Component pack known, which consists of two separate aerosol containers, each containing one of the product components together with a propellant.
  • the two containers are matched to each other in terms of shape and can be coupled together, for example by screwing. They are each equipped with a valve on the facing surfaces, which open automatically when the two containers are coupled together. The contents of the container under the greater pressure are then emptied into the other container and the two filling material components mix there.
  • This other container is provided with a conventional dispensing valve, through which the two filling material components can then be dispensed in a mixed form.
  • the disadvantage of this two-component pack is that it is structurally quite complex and also relatively difficult to handle.
  • DE patent no. 1 929 844 also shows a two-component pack which is largely similar to that in the already mentioned FR patent application 2 015 337. In this pack, too, there is no mixing of the total quantities of the two filling material components, but only the quantities of filling material dispensed are mixed with one another immediately before the dispensing.
  • US Pat. No. 3,080,094 describes a two-component package in which the two contents are separated by a membrane in the aerosol container. This membrane can be broken open by a piercing member connected to the dispensing valve, whereby the two components then mix.
  • This pack also has various disadvantages and is therefore not proven in practice.
  • the present invention is now intended to create a two-chamber pack suitable for dispensing the filling material in aerosol form, which particularly meets the requirements mentioned at the outset.
  • the package should be able to be implemented using the standard components used in aerosol technology as far as possible and thus be cost-effective to produce. Another requirement is that the package should preclude incorrect manipulation as far as possible or that incorrect manipulation should not have any adverse effects.
  • the two-chamber pack shown in FIGS. 1 and 2 is the simplest embodiment. It comprises an outer standard aerosol container 1 with a standard aerosol valve 2, which is held in the usual manner in a lid 4 tightly attached to the opening edge 3 of the container 1, and an inner standard aerosol container 5 with a lid 6 and therein standard aerosol valve 7.
  • Containers, lids and valves as well as their assembly are well known, so that they do not require any special explanation at this point. It should only be mentioned that standard aerosol valves have an actuating and dispensing tube which can be moved axially inwards against the restoring force of a spring or another elastic component for opening the valve and through which the filling material can be removed from the respective container.
  • the outer container 1 contains the filling component A
  • the inner container 5 contains the filling component B and a suitable propellant T, which generally contains an easily liquefiable gas, e.g. Freon or the like.
  • the dimensions of the containers depend on the volume of product to be dispensed and their ratio.
  • the maximum diameter of the inner container can be just as large as that of the opening edge 3 of the outer container, so that the inner container can still be inserted into the outer through this opening. For the common sizes, this condition can usually always be met with standard aerosol containers.
  • the dispensing tube 8 of the valve 7 of the inner container 5 extends through the valve housing 9 of the outer valve 2 to the dispensing tube 10 of the latter, so that the two actuating and dispensing tubes are thus kinematically coupled.
  • the dispensing tube 8 has a lower, thicker section 8a and an upper and front, thinner section 8b, respectively.
  • a resilient clip 11 is seated on the thicker section 8a of the tube 8.
  • this clip 11 shown separately for the sake of clarity.
  • the dispensing valve of the outer container 1 is now briefly opened by pushing the dispensing tube 10 inward (FIG. 2). Due to the kinematic coupling of the two delivery tubes, the tube 8 of the inner valve 7 is also pressed in and the valve is opened. By the downward movement of the inner delivery tube 8, the clamp 11 engages the thinner tube section 8b and, by being supported on the valve housing 9 of the outer valve 2, holds the inner valve 7 in the open position even when the tube 10 of the outer one Valve 2 has been released.
  • the filling material mixture A + B is now removed in the usual way through the outer valve 2, the container 1 being held with the valve 2 downward.
  • all of the propellant gas required to empty the pack is originally in the inner container, while the outer container is depressurized.
  • the inner container would have to be kept under a higher pressure, for example by means of an additional nitrogen cushion or the like.
  • the inner and, if appropriate, also the outer container as a so-called two-chamber pack with a compressible inner bag, in which case the contents would be arranged in this bag and the propellant gas would be in the space between it and the container in question.
  • the inner container must be under a higher pressure than the outer container.
  • the inner container 5 is supported on the bottom of the outer container 1. If the length of the inner container is not sufficient for this, a corresponding base or the like can of course also be provided.
  • FIGS. 1 and 2 show four further exemplary embodiments of the two-chamber pack according to the invention.
  • the same or corresponding parts are provided with the same reference numerals as in FIGS. 1 and 2.
  • the dispensing valve 2 of the outer container 1 is a so-called high-performance type, in which the dispensing tube 10 is held in an elastic sleeve 14 such that it can be tilted and adjusted axially inward.
  • the inner container 5 is here rotated in a holding sleeve 15 by 180 ° relative to the outer container 1.
  • the sleeve 15 is attached to the opening edge 3 of the outer container 1.
  • the sleeve 15 sits tightly on the inner container 5 and holds it by friction. It is equipped in its upper area with openings 16 through which the content of the outer container ters can get to the valve 2.
  • the dispensing tube 8 of the inner valve 7 is supported with its thicker section 8a on the bottom 17 of the sleeve and projects with its thinner section 8b through an opening 18 in the bottom 17. Further openings 19 in the bottom 17 prevent the formation of a pressure cushion in the lower part of the sleeve 15.
  • the dispensing tube 10 of the outer valve 2 does not rest on the bottom of the inner container 5, but is at a slight distance from it. This allows the outer valve e.g. to open the outer container for the purpose of filling with propellant gas, without opening the inner valve at the same time. With a suitable dimensioning of the individual components, the latter is only possible if the delivery tube 10 of the outer valve 2 is pressed completely inwards.
  • the inner container 5 is fastened to the housing 9 of the valve 2 of the outer container 1 by means of an adapter 20.
  • the adapter 20 is attached to an undercut neck of the valve housing 9 and engages behind an annular undercut of the lid 6 of the inner container with claws 21. Lateral openings 22 connect the valve 7 to the interior of the outer container.
  • a plunger 24 provided with a shoulder 23 is provided for the kinematic coupling of the delivery tubes 10 and 8 of the the valves 7 and 2 .
  • This shoulder 23 engages behind a shoulder 25 in the adapter 20 when the outer valve 2 is actuated and thus the tappet 24 is pushed downward, due to the lateral deflection forces that are always present in practice, so that the tappet no longer moves backwards when the outer valve is released can move and thus the inner valve 7 is kept open.
  • the inner container is surrounded by a corrosion protection sleeve 26, which is fastened to the housing 9 of the valve 2 of the outer container by means of an adapter 27.
  • a plunger 28 couples the dispensing tube 10 of the outer valve 2 to the bottom of the inner container 5, which is displaceable in the sleeve 26.
  • the dispensing tube 8 of the valve 7 thereof is supported in a socket 30 of the anti-corrosion sleeve 26 provided with a passage opening 29.
  • FIG. 6 shows an embodiment in which the dispensing valve 2 of the outer container 1 is again designed as a high-performance type.
  • the inner container 5 is arranged with its valve facing downward in a cup 32 closed at the bottom by means of a support base 31.
  • the base is provided with resilient locking cams 33, which are initially engaged in the lower of two circumferential grooves 34 and 35 in the cup 32.
  • the dispensing tube 8 of the inner valve 7 is supported on an intermediate wall 37 of the base 31 provided with an opening 36.
  • the base itself protrudes almost to the bottom of the outer container 1 or stands directly on it.
  • Figures 7 to 9 show a particularly useful embodiment of the two dispensing valves 2 and 7, which enables a structurally simple and inexpensive connection of the same.
  • the same or corresponding parts are identified in the same way as in the previous exemplary embodiments.
  • the general arrangement or design of the pack essentially corresponds to that according to FIGS. 1 and 2, i.e. the inner container is supported directly or via a corresponding base or the like on the bottom of the outer container, so that the inner valve 7 reaches as far as possible directly to the outer valve 2.
  • Both valves 2 and 7 are of essentially the same design and, as is common with many standard aerosol valves, are held in their closed positions by a coil spring 2a and 7a, respectively.
  • the discharge tube 8 of the inner valve 7 protrudes into the housing 9 of the outer valve 2, corresponding to FIGS. 1 and 2. It has a conical seat 8c (FIG. 9) at its upper end, which cooperates with a cone 10b of the same kind on an inner extension 10a of the delivery tube 10 of the outer valve 2 and forms an intermediate valve therewith.
  • Dispensing tubes 10 and 8 of the two dispensing valves are provided with a shoulder 10c and 8d within valve housings 9 and 13, respectively allowed, on the one hand, the coil springs 2a and 7a are supported and, on the other hand, the outward movement of the delivery tubes are limited.
  • a few axially parallel, somewhat flexible or deformable ribs 9a or 13a are formed on the inner circumference of the valve housings 9 and 13.
  • the ribs 9a of the outer valve 2 have no special function.
  • the ribs 13a of the inner valve 7 cooperate with the sawtooth-shaped shoulder 8d of the dispensing tube 8 of the inner valve 2 in such a way that the shoulder cuts into them when the dispensing tube 8 is pressed inward and thereby holds the dispensing tube in its pressed-in position , so that it can no longer push the spring 7a and the inner valve 7 thereby remains open (FIGS. 8 and 9).
  • valves according to FIGS. 7 to 9 is structurally particularly favorable and also avoids incorrect operation of the packing, which could lead to undesired leakage of the filling material, or makes such incorrect manipulation ineffective.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Package Specialized In Special Use (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP82102599A 1981-04-10 1982-03-27 Emballage à deux compartiments Expired EP0062817B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102599T ATE8030T1 (de) 1981-04-10 1982-03-27 Zweikammerpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2400/81 1981-04-10
CH240081 1981-04-10

Publications (2)

Publication Number Publication Date
EP0062817A1 true EP0062817A1 (fr) 1982-10-20
EP0062817B1 EP0062817B1 (fr) 1984-06-20

Family

ID=4232894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102599A Expired EP0062817B1 (fr) 1981-04-10 1982-03-27 Emballage à deux compartiments

Country Status (5)

Country Link
US (1) US4469252A (fr)
EP (1) EP0062817B1 (fr)
JP (1) JPS57183978A (fr)
AT (1) ATE8030T1 (fr)
DE (1) DE3260269D1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131204A2 (fr) * 1983-06-29 1985-01-16 F.P.D. Future Patents Development Company S.A. Dispositif pour mélanger et distribuer un mélange composé par au moins deux composantes, par exemple des liquides et un gaz propulseur
EP0132511A2 (fr) * 1983-08-02 1985-02-13 Aerosol-Service Ag Emballage contenant deux composants
DE3420096A1 (de) * 1983-08-03 1985-02-21 Aerosol Inventions and Development S.A. AID S.A., Freiburg/Fribourg Ventil fuer die gleichzeitige ausgabe von zwei unter druck stehenden fluessigen substanzen und mit einem solchen ventil ausgestattete aerosol-verpackung
DE3405065A1 (de) * 1984-02-13 1985-08-22 F.P.D. Future Patents Development Co. S.A., Luxemburg/Luxembourg Vorrichtung zum herstellen und verspruehen einer aus wenigstens zwei komponenten, z. b. fluessigkeiten, und einem treibgas bestehenden mischung
US4666062A (en) * 1984-02-13 1987-05-19 F.P.D. Future Patents Development Company S.A. Device for mixing and spraying a mixture composed of at least two components, such as liquids, and a propellant
EP0757959A1 (fr) * 1995-08-08 1997-02-12 Wella Aktiengesellschaft Conteneur de gaz sous pression pour distribution de mousse
EP1426306A1 (fr) 2002-12-06 2004-06-09 The Procter & Gamble Company Dispositif de mélange et de distribution comprenant deux récipients sous pression
EP3360821A4 (fr) * 2015-10-07 2019-06-19 Daizo Corporation Récipient à expulsion et procédé pour le recycler

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079983B1 (fr) * 1981-11-25 1985-04-10 Future Patents Development Company S.A. F.P.D. Réceptacle avec deux compartiments
DE3237263A1 (de) * 1982-10-08 1984-04-12 Deutsche Präzisions-Ventil GmbH, 6234 Hattersheim Ventilsystem fuer druckgaspackung mit zweikomponentenprodukt
FR2545792B1 (fr) * 1983-05-13 1985-09-06 Avitex Emballage du type aerosol bicameral
DE3535908A1 (de) * 1985-10-08 1987-04-09 Aerosol Inventions Dev Vorrichtung zur dichten befestigung eines ansatzstuecks in dem hals eines behaelters sowie mit einer solchen vorrichtung ausgestattete aerosolflasche
FR2610602B1 (fr) * 1987-02-09 1989-07-21 Sofab Ste Fse Aerosol Bouchage Conditionnement melangeur distributeur
US5040704A (en) * 1990-01-26 1991-08-20 Ccl Industries, Inc. Method and apparatus for dispensing product from a product bag
JP2501398Y2 (ja) * 1993-12-14 1996-06-19 株式会社大阪造船所 二殻容器用内部容器
US6578724B1 (en) 2001-12-29 2003-06-17 United States Can Company Connector for use in packaging aerosol containers
ATE490932T1 (de) * 2002-06-26 2010-12-15 Daizo Co Ltd Verpackungsbehulter zum austragen von mehreren inhalten, verpackungsprodukt mit dem verpackungsbehulter und verfahren zur herstellung des verpackungsprodukts
CA2532878A1 (fr) * 2003-07-28 2005-02-10 Bryan James Larkin Pulverisateur
US7481333B2 (en) * 2006-03-20 2009-01-27 Nordson Corporation Propellant actuated dual fluid cartridge
GB2436350A (en) * 2006-03-22 2007-09-26 Shield Medicare Ltd Multi compartment dispenser with gas cartridge activator and dispensing inhibitor
JP4947792B2 (ja) * 2007-10-26 2012-06-06 東洋エアゾール工業株式会社 複数液混合用エアゾール装置
WO2010001582A1 (fr) * 2008-07-02 2010-01-07 Abe Ryouhei Mécanisme de commande de pression d’un fluide sous pression, et dispositif de pulvérisation
US8152030B2 (en) 2009-07-24 2012-04-10 Coroneos Donald L Valve wrench assembly kit for restoring purposed function to a compromised aerosol container
US20110017780A1 (en) * 2009-07-24 2011-01-27 Coroneos Donald L Valve assembly, repair kit, and method for salvaging an aerosol container
CN103228540B (zh) * 2010-11-05 2015-05-27 瓦斯菲·阿希达法特 具复数启动器的多腔室罐体
PT2647587T (pt) * 2010-12-02 2016-12-20 Toyo Aerosol Ind Co Dispositivo de aerossol de distribuição de múltiplos líquidos
US8523023B1 (en) 2012-07-02 2013-09-03 Donald L. Coroneos Aerosol container resuscitator
JP7186577B6 (ja) * 2018-10-25 2023-01-10 株式会社ダイゾー 吐出容器
CN114313644B (zh) * 2021-12-22 2023-05-16 赫比（上海）家用电器产品有限公司 喷雾产品替换装及具有其的喷雾产品

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US3080094A (en) * 1958-04-29 1963-03-05 Modern Lab Inc Compartmented pressurized container valve assembly and a cutter therefor
FR1357983A (fr) * 1962-05-22 1964-04-10 Aerosol Service Ag Pulvérisateur de poudre
FR1431181A (fr) * 1963-09-30 1966-03-11 R H Macy & Co Inc Dispositif de stockage, de distribution, de combinaison et d'application de mélanges polymères de deux origines
FR2015337A1 (fr) * 1968-08-09 1970-04-24 Bi Aerosol Verpackungs
DE1929844A1 (de) * 1968-06-14 1970-05-14 Aerosol Inv S And Dev S A Geraet zum Abgeben von Verbrauchsstoffen,z.B. Rasierkrem
DE1801518A1 (de) * 1966-03-03 1971-01-21 Schwarzkopf Gmbh Hans Vorrichtung zum Abgeben zweier miteinander gemischter Substanzen,insbesondere eines Haarfaerbemittels
US3773264A (en) * 1972-10-24 1973-11-20 P Cronan Pressure actuated trigger assembly for mixing dual liquids

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BE649749A (fr) *
GB696702A (en) * 1951-03-12 1953-09-09 Samuel Jones & Co Engineering Portable fire extinguishers
FR1040155A (fr) * 1951-07-27 1953-10-13 Tête d'extincteur, plus particulièrement pour extincteur à poudre
FR1146968A (fr) * 1955-04-27 1957-11-18 Minimax Ag Extincteur d'incendie à gaz comprimé
FR81145E (fr) * 1962-02-13 1963-08-02 Extincteur
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JPS5122340Y2 (fr) * 1971-03-31 1976-06-09
US3718235A (en) * 1971-12-13 1973-02-27 P Cronan Spring trigger assembly for mixing dual liquids

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080094A (en) * 1958-04-29 1963-03-05 Modern Lab Inc Compartmented pressurized container valve assembly and a cutter therefor
FR1357983A (fr) * 1962-05-22 1964-04-10 Aerosol Service Ag Pulvérisateur de poudre
FR1431181A (fr) * 1963-09-30 1966-03-11 R H Macy & Co Inc Dispositif de stockage, de distribution, de combinaison et d'application de mélanges polymères de deux origines
DE1801518A1 (de) * 1966-03-03 1971-01-21 Schwarzkopf Gmbh Hans Vorrichtung zum Abgeben zweier miteinander gemischter Substanzen,insbesondere eines Haarfaerbemittels
DE1929844A1 (de) * 1968-06-14 1970-05-14 Aerosol Inv S And Dev S A Geraet zum Abgeben von Verbrauchsstoffen,z.B. Rasierkrem
FR2015337A1 (fr) * 1968-08-09 1970-04-24 Bi Aerosol Verpackungs
US3773264A (en) * 1972-10-24 1973-11-20 P Cronan Pressure actuated trigger assembly for mixing dual liquids

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131204A2 (fr) * 1983-06-29 1985-01-16 F.P.D. Future Patents Development Company S.A. Dispositif pour mélanger et distribuer un mélange composé par au moins deux composantes, par exemple des liquides et un gaz propulseur
EP0131204A3 (en) * 1983-06-29 1985-05-15 F.P.D. Future Patents Development Company S.A. Device for mixing and distributing a mixture composed of two elements, e.g. liquids, and a propelling gas
EP0132511A2 (fr) * 1983-08-02 1985-02-13 Aerosol-Service Ag Emballage contenant deux composants
EP0132511A3 (en) * 1983-08-02 1985-03-13 Aerosol-Service Ag Two-component package
DE3420096A1 (de) * 1983-08-03 1985-02-21 Aerosol Inventions and Development S.A. AID S.A., Freiburg/Fribourg Ventil fuer die gleichzeitige ausgabe von zwei unter druck stehenden fluessigen substanzen und mit einem solchen ventil ausgestattete aerosol-verpackung
EP0152761A2 (fr) * 1984-02-13 1985-08-28 F.P.D. Future Patents Development Company S.A. Dispositif pour la fabrication et la vaporisation d'un mélange constitué d'au moins deux composants, p.e. liquides, et d'un gaz sous pression
DE3405065A1 (de) * 1984-02-13 1985-08-22 F.P.D. Future Patents Development Co. S.A., Luxemburg/Luxembourg Vorrichtung zum herstellen und verspruehen einer aus wenigstens zwei komponenten, z. b. fluessigkeiten, und einem treibgas bestehenden mischung
US4666062A (en) * 1984-02-13 1987-05-19 F.P.D. Future Patents Development Company S.A. Device for mixing and spraying a mixture composed of at least two components, such as liquids, and a propellant
EP0152761B1 (fr) * 1984-02-13 1989-09-27 F.P.D. Future Patents Development Company S.A. Dispositif pour la fabrication et la vaporisation d'un mélange constitué d'au moins deux composants, p.e. liquides, et d'un gaz sous pression
EP0757959A1 (fr) * 1995-08-08 1997-02-12 Wella Aktiengesellschaft Conteneur de gaz sous pression pour distribution de mousse
EP1426306A1 (fr) 2002-12-06 2004-06-09 The Procter & Gamble Company Dispositif de mélange et de distribution comprenant deux récipients sous pression
WO2004052751A1 (fr) 2002-12-06 2004-06-24 The Procter & Gamble Company Dispositif de melange et de distribution comprenant des recipients multiples sous pression.
EP3360821A4 (fr) * 2015-10-07 2019-06-19 Daizo Corporation Récipient à expulsion et procédé pour le recycler

Also Published As

Publication number Publication date
JPS57183978A (en) 1982-11-12
JPH0339910B2 (fr) 1991-06-17
ATE8030T1 (de) 1984-07-15
DE3260269D1 (en) 1984-07-26
US4469252A (en) 1984-09-04
EP0062817B1 (fr) 1984-06-20

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