EP0063759A2 - Aerosol package - Google Patents

Aerosol package Download PDF

Info

Publication number
EP0063759A2
EP0063759A2 EP82103211A EP82103211A EP0063759A2 EP 0063759 A2 EP0063759 A2 EP 0063759A2 EP 82103211 A EP82103211 A EP 82103211A EP 82103211 A EP82103211 A EP 82103211A EP 0063759 A2 EP0063759 A2 EP 0063759A2
Authority
EP
European Patent Office
Prior art keywords
valve
chamber
upper chamber
chambers
lower chamber
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
EP82103211A
Other languages
German (de)
French (fr)
Other versions
EP0063759B1 (en
EP0063759A3 (en
Inventor
Dieter Schrader
Karl Giede
Hans Schneider
Dietholf Mehl
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43781972&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0063759(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT82103211T priority Critical patent/ATE21873T1/en
Publication of EP0063759A2 publication Critical patent/EP0063759A2/en
Publication of EP0063759A3 publication Critical patent/EP0063759A3/en
Application granted granted Critical
Publication of EP0063759B1 publication Critical patent/EP0063759B1/en
Expired legal-status Critical Current

Links

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
    • B65D83/42—Filling or charging 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
    • B65D83/14—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

Definitions

  • the invention relates to an aerosol packaging with two separate chambers equipped with at least one valve each for different components to be mixed during use, in which the mixing takes place by actuating one valve of the chambers at a time.
  • the invention has for its object to reduce the effort for producing the aerosol packaging of the type mentioned and to design the packaging so that only one chamber must be permanently pressure-resistant and resistant to pressure.
  • the solution according to the invention is characterized by the stacking of a first compo nente essentially pressure-free receiving upper chamber and a second component together with a substantially sufficient amount of propellant gas to lower chamber to expel the component mixture; a connection channel between the chambers which can be opened by means of a mechanical movement of the chambers and consists of a bottom valve of the upper chamber and a top valve of the lower chamber; and an independently operated top chamber discharge valve.
  • the upper chamber equipped with two openings can therefore be made of plastic.
  • This plastic chamber can at the same time accommodate the second chamber, preferably designed as a monoblock box made of aluminum, in its downward extension.
  • both chambers can also be customary aerosol packaging of any material composition, for example glass, metal or plastic.
  • the system according to the invention can be used for practically all products to be stored separately before use.
  • all hair color-changing products consisting of two components to be kept separately, such as tints, bleaching or coloring, as well as cosmetic products, but also glues, in particular two-component adhesives, two-component foam systems and two-component floor care agents, are suitable.
  • glues in particular two-component adhesives, two-component foam systems and two-component floor care agents.
  • these are applications in which the finished mixed product cannot be stored for later use for chemical or physical reasons.
  • the system is therefore intended for a single application or for multiple applications that follow one another very quickly.
  • the system according to the invention can be used relatively universally. It should only be ensured during the design that the amount of propellant gas in the lower chamber is sufficient to essentially deliver the total product volume. In addition, sufficient shaking space (in the upper chamber) should be provided for the mixture in many cases.
  • This additional shaking space in the upper chamber is expediently 5 to 50% of the volume of the mixture of the two components.
  • the exemplary embodiment shown schematically in longitudinal section consists of a container designated as a whole with 1 and consisting of an upper sleeve 2 and a lower sleeve 3 with a cap 4 and an upper chamber 5 and lower chamber 6 inserted therein.
  • the upper chamber 5 has a top valve 7 and a Bottom valve 8.
  • the head valve 7 can be a conventional aerosol poppet valve, but it can also be fully integrated in a plastic chamber.
  • the bottom valve 8 of the upper chamber 5 should basically be a conventional poppet valve. However, it can also be designed as a check valve which, due to its function, prevents the contents of the upper chamber 5 from flowing back (into the lower chamber 6).
  • the lower chamber 6, which is usually in the form of a conventional aerosol can, has a head valve 9, which corresponds to the bottom valve 8 of the upper chamber 5 functionally like a mother-daughter valve of a conventional type.
  • the two product chambers 5 and 6 are arranged one above the other so that the star of the bottom valve 8 of the upper chamber 5 sits centrally above the top valve 9 of the lower chamber 6.
  • the upper chamber 5 can be pressed against the lower chamber 6 (or vice versa) by mechanically displacing the chambers 5 and 6 relative to one another, for example by pressing on an external bracket or with the aid of a bayonet system, but also by screwing or toothing. By this relative movement opens the mother-daughter valve arrangement 8, 9 and thus the connecting channel 10 between the chambers 5 and 6.
  • a check valve - for example instead of the bottom valve 8 or the top valve 9 - can be installed in the connecting channel 10 of the chambers 5 and 6 as an additional safeguard against the contents of the upper chamber 5 flowing back into the lower chamber 6.
  • the upper product chamber 5 can be equipped with one or two risers 11 and 12.
  • One riser pipe 11 can end from the bottom valve 8 in the upper region of the upper chamber 5 within the product or the mixture. This allows foaming or mixing to be achieved or facilitated when the system is actuated.
  • the head valve 7 of the upper chamber 5 can be equipped with a riser pipe 12 reaching into the bottom of the chamber.
  • a similar riser pipe 13 can be provided starting from the top valve 9 of the lower chamber 6 - reaching to the bottom thereof. This riser pipe ensures that when the system is in a vertical position, almost the entire product volume of the lower chamber can be brought into the upper chamber.
  • the two chambers 5 and 6 are first pressed against one another approximately by the coupling path 14 in the direction of arrow 15.
  • pressure can be exerted directly on the upper chamber 5, for example.
  • the connecting channel 10 between the chambers is opened, so that the component B contained in the lower chamber 6 flows together with propellant gas into the upper chamber 5 until pressure equalization.
  • the mixture in the upper chamber 5 can - if necessary - be homogenized by shaking.
  • the finished mixture can then be supplied to the intended use by actuating or opening the head or dispensing valve 7 of the upper chamber 5 via the spray head or applicator 16.
  • the cap 4 is of course to be removed from the container 1.
  • the upper chamber 5 Since the upper chamber 5 is only under pressure during the short period of direct use of the system according to the invention, corresponding measures for securing against a leak or decomposition of the contents or damage to the wall of this chamber are not necessary. Rather, it is sufficient to design the chamber 5 so that it can withstand the pressure increased by the penetrating propellant gas for a short time, namely when it is in use.

Landscapes

  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
  • Packages (AREA)
  • Package Specialized In Special Use (AREA)
  • Wrappers (AREA)
  • Colloid Chemistry (AREA)
  • Nozzles (AREA)

Abstract

1. Aerosol package with two separate chambers (5, 6), each equipped with at least one respective valve (7, 8, 9), for different components (A, B) to be intermixed in use, in which the intermixing takes place through common actuation of a respective valve (8, 9) of each of the chambers (5, 6), with an arrangement one above the other of an upper chamber (5) receiving a first component (A) substantially free of pressure as well as a lower chamber (6) receiving a second component (B) together with a quantity of propellant gas substantially adequate for the expulsion of the component mixture (A, B), as well as with a connecting channel (10) between the chambers, which is to be opened with the aid of a mother-daughter valve arrangement, which consists of a base valve (8) of the upper chamber (5) as well as a head valve (9) of the lower chamber (6) and is to be actuated through a mechanical movement of the chambers (5, 6) each towards the other, and with an independently actuable head or delivery valve (7) of the upper chamber (5), characterised thereby, that the chambers (5, 6) are arranged in a common container (1) each to be movable relative to the other, that the upper chamber (5) consists of synthetic material or aluminum and receives the lower chamber (6) in a prolongation, that a riser pipe (13) reaching substantially up to the chamber base is associated with the head valve (9) of the lower chamber and that the upper chamber (5) contains an additional shaking space which amounts to 5 to 50% of the volume of the mixture of both the components (A, B).

Description

Die Erfindung betrifft eine Aerosol-Verpackung mit zwei getrennten, mit mindestens je einem Ventil ausgerüsteten Kammern für bei Gebrauch zu vermischende, unterschiedliche Komponenten, bei der das Vermischen durch gemeinsames Betätigen je eines Ventils der Kammern erfolgt.The invention relates to an aerosol packaging with two separate chambers equipped with at least one valve each for different components to be mixed during use, in which the mixing takes place by actuating one valve of the chambers at a time.

Bei einem aus dem DE-GM 71 19 166 bekannten Verpackungssystem dieser Art sind zwei zu einer Einheit zusammengefaßte Druckbehälter vorgesehen, deren Ventile gemeinsam zu betätigen sind. Bei Öffnen der Ventile werden die Komponenten in einem gesonderten Raum miteinander vermischt. Ebenso wie bei anderen Zwei-Komponenten-Verpackungssystemen dieser Art, wie sie beispielsweise in der DE-OS 19 42 570 beschrieben werden, findet also der vor Gebrauch erforderliche Mischvorgang außerhalb der die Komponenten ursprünglich aufnehmenden Kammern statt. Es wird daher ein gesonderter Mischraum gebraucht, und beide Kammern müssen dauernd dem Druck und dem Angriff von Treibgasen widerstehen können.In a packaging system of this type known from DE-GM 71 19 166, two pressure vessels combined into one unit are provided, the valves of which are to be operated together. When the valves are opened, the components are mixed together in a separate room. As with other two-component packaging systems of this type, such as are described, for example, in DE-OS 19 42 570, the mixing process required before use takes place outside of the chambers that originally received the components. A separate mixing room is therefore required, and both chambers must be able to withstand the pressure and the attack of propellant gases continuously.

Der Erfindung liegt die Aufgabe zugrunde, den Aufwand zum Herstellen der Aerosol-Verpackung eingangs genannter Art zu vermindern und die Verpackung so auszubilden, daß nur eine Kammer permanent druckfest und unter Druck resistent sein muß. Die erfindungsgemäße Lösung ist gekennzeichnet durch die Übereinander-Anordnung einer eine erste Komponente im wesentlichen drucklos aufnehmenden oberen Kammer sowie einer eine zweite Komponente zusammen mit einem zum Austreiben der Komponentenmischung im wesentlichen ausreichenden Treibgasmenge aufnehmenden unteren Kammer; einen mit Hilfe einer durch mechanisches Gegeneinanderbewegen der Kammern zu betätigenden, aus einem Bodenventil der oberen Kammer sowie einem Kopfventil der unteren Kammer bestehenden Mutter-Tochter-Ventilanordnung zu öffnenden Verbindungskanal zwischen den Kammern; und ein unabhängig zu betätigendes Kopf- bzw. Abgabeventil der oberen Kammer.The invention has for its object to reduce the effort for producing the aerosol packaging of the type mentioned and to design the packaging so that only one chamber must be permanently pressure-resistant and resistant to pressure. The solution according to the invention is characterized by the stacking of a first compo nente essentially pressure-free receiving upper chamber and a second component together with a substantially sufficient amount of propellant gas to lower chamber to expel the component mixture; a connection channel between the chambers which can be opened by means of a mechanical movement of the chambers and consists of a bottom valve of the upper chamber and a top valve of the lower chamber; and an independently operated top chamber discharge valve.

Dadurch, daß erfindungsgemäß die obere Kammer selbst als Mischraum der Komponenten verwendet wird, ist es möglich, vor Ingebrauchnahme das gesamte Treibgas in der anderen Kammer zusammen mit der zweiten Komponente aufzubewahren und mit Hilfe dieses Treibgases zunächst die zweite Komponente in die obere Kammer - bis zum Druckausgleich - zu treiben und dann bei Betätigen des Kopf- bzw. Abgabeventils der oberen Kammer mit Hilfe des noch ausreichenden Treibgas-Überdrucks die Mischung aus der oberen Kammer dem Gebrauchszweck zuzuführen. Erfindungsgemäß kann daher die mit zwei Öffnungen ausgestattete obere Kammer aus Kunststoff hergestellt werden. Diese Kunststoffkammer kann gleichzeitig in ihrer Verlängerung nach unten mittels geeigneter Vorrichtung die zweite, vorzugsweise als Monoblockdose aus Aluminium ausgebildete, Kammer aufnehmen. Grundsätzlich können aber auch beide Kammern ganz übliche Aerosol-Verpackungen beliebiger Materialzusammensetzung, zum Beispiel Glas, Metall oder Kunststoff, sein.Due to the fact that the upper chamber itself is used as the mixing chamber of the components according to the invention, it is possible to store all of the propellant gas in the other chamber together with the second component before use, and with the aid of this propellant gas first the second component into the upper chamber - until Pressure equalization - to drive and then, when the head or discharge valve of the upper chamber is actuated, the mixture from the upper chamber is fed to the intended use with the help of sufficient propellant gas pressure. According to the invention, the upper chamber equipped with two openings can therefore be made of plastic. This plastic chamber can at the same time accommodate the second chamber, preferably designed as a monoblock box made of aluminum, in its downward extension. In principle, however, both chambers can also be customary aerosol packaging of any material composition, for example glass, metal or plastic.

Das erfindungsgemaße System ist für praktisch alle vor Anwendung getrennt zu lagernde Produkte anzuwenden. Infrage kommen beispielsweise alle aus zwei getrennt aufzubewahrenden Komponenten bestehenden haarfarbverändernden Produkte, wie Tönungen, Blondierungen oder Färbungen, ferner Kosmetik-Produkte aber auch Leime, insbesondere Zwei-Komponenten-Kleber, Zwei-Komponenten Schaumsysteme und Zwei-Komponenten-Bodenpflegemittcl. Im Prinzip handelt es sich dabei um Anwendungen, bei denen das fertig gemischte Produkt aus chemischen oder physikalischen Gründen nicht für eine spätere Anwendung aufbewahrt werden kann. Das System ist also für eine Einmalanwendung bzw. für zeitlich sehr kurz hintereinander folgende Mehrfachanwendungen gedacht. Was die Volumina der zu verpackenden Komponenten anlangt, ist das erfindungsgemäße System relativ universell einsetzbar. Es soll lediglich bei der Konzeption darauf geachtet werden, daß die in der unteren Kammer befindliche Treibgasmenge dazu ausreicht, im wesentlichen das Gesamtproduktvolumen auszubringen. Zusätzlich hierzu soll in vielen Fällen ausreichend Schüttelraum (in der oberen Kammer) für die Mischung vorgesehen werden.The system according to the invention can be used for practically all products to be stored separately before use. For example, all hair color-changing products consisting of two components to be kept separately, such as tints, bleaching or coloring, as well as cosmetic products, but also glues, in particular two-component adhesives, two-component foam systems and two-component floor care agents, are suitable. In principle, these are applications in which the finished mixed product cannot be stored for later use for chemical or physical reasons. The system is therefore intended for a single application or for multiple applications that follow one another very quickly. As far as the volumes of the components to be packaged are concerned, the system according to the invention can be used relatively universally. It should only be ensured during the design that the amount of propellant gas in the lower chamber is sufficient to essentially deliver the total product volume. In addition, sufficient shaking space (in the upper chamber) should be provided for the mixture in many cases.

Zweckmäßigerweise beträgt dieser zusätzliche Schüttelraum in der oberen Kammer 5 bis 50 % des Volumens der Mischung aus den beiden Komponenten.This additional shaking space in the upper chamber is expediently 5 to 50% of the volume of the mixture of the two components.

Selbstverständlich besteht die Möglichkeit, die beiden Komponenten beliebig in eine der beiden Kammern einzufüllen; also beispielsweise eine Komponente entweder in die untere oder in die obere Kammer und die andere Komponente dann umgekehrt in die obere oder die untere Kammer.Of course, there is the possibility of filling the two components into one of the two chambers as desired; for example one component either in the lower or the upper chamber and the other component then vice versa in the upper or the lower chamber.

Anhand der schcmatischen Darstellung eines Ausführungsbeispiels werden weitere Einzelheiten der Erfindung erläutert.Further details of the invention are explained on the basis of the schematic representation of an exemplary embodiment.

Das im Längsschnitt schematisch dargestellte Ausführungsbeispiel besteht aus einem insgesamt mit 1 bezeichneten und aus einer oberen Hülse 2 und einer unteren Hülse 3 bestehenden Behälter mit Kappe 4 und darin eingesetzter oberer Kammer 5 und unterer Kammer 6. Die obere Kammer 5 besitzt ein Kopfventil 7 und ein Bodenventil 8. Das Kopfventil 7 kann ein herkömmliches Aerosol-Tellerventil sein, es kann aber auch in einer Kunststoffkammer voll integriert sein. Das Bodenventil 8 der oberen Kammer 5 soll grundsätzlich als herkömmliches Tellerventil vorliegen. Es kann jedoch auch als Rückschlagventil ausgebildet werden, welches funktionsbedingt ein Rückströmen des Inhalts der oberen Kammer 5 (in die untere Kammer 6) ausschließt. Die untere Kammer 6, die in der Regel als herkömmliche Aerosoldose vorliegt, besitzt ein Kopfventil 9, welches mit dem Bodenventil 8 der oberen Kammer 5 funktionsmäßig wie ein Mutter-Tochter-Ventil herkömmlicher Bauart korrespondiert.The exemplary embodiment shown schematically in longitudinal section consists of a container designated as a whole with 1 and consisting of an upper sleeve 2 and a lower sleeve 3 with a cap 4 and an upper chamber 5 and lower chamber 6 inserted therein. The upper chamber 5 has a top valve 7 and a Bottom valve 8. The head valve 7 can be a conventional aerosol poppet valve, but it can also be fully integrated in a plastic chamber. The bottom valve 8 of the upper chamber 5 should basically be a conventional poppet valve. However, it can also be designed as a check valve which, due to its function, prevents the contents of the upper chamber 5 from flowing back (into the lower chamber 6). The lower chamber 6, which is usually in the form of a conventional aerosol can, has a head valve 9, which corresponds to the bottom valve 8 of the upper chamber 5 functionally like a mother-daughter valve of a conventional type.

Die beiden Produktkammern 5 und 6 werden so übereinandergeordnet, daß der Stern des Bodenventils 8 der oberen Kammer 5 zentrisch über dem Kopfventil 9 der unteren Kammer 6 sitzt. Durch ein mechanisches Verschieben der Kammern 5 und 6 gegeneinander, zum Beispiel durch Drücken auf einen externen Bügel oder mit Hilfe eines Bajonettsystems, aber auch durch eine Verschraubung oder Verzahnung, kann die obere Kammer 5 gegen die untere Kammer 6 (oder umgekehrt) gedrückt werden. Durch diese Relativbewegung wird die Mutter-Tochter-Ventilanordnung 8, 9 und damit der Verbindungskanal 10 zwischen den Kammern 5 und 6 geöffnet.The two product chambers 5 and 6 are arranged one above the other so that the star of the bottom valve 8 of the upper chamber 5 sits centrally above the top valve 9 of the lower chamber 6. The upper chamber 5 can be pressed against the lower chamber 6 (or vice versa) by mechanically displacing the chambers 5 and 6 relative to one another, for example by pressing on an external bracket or with the aid of a bayonet system, but also by screwing or toothing. By this relative movement opens the mother-daughter valve arrangement 8, 9 and thus the connecting channel 10 between the chambers 5 and 6.

Vor Ingebrauchnahme des Systems befindet sich in der oberen Kammer 5 drucklos ein erstes Produkt, das Produkt A, und in der unteren Kammer 6 ein zweites Produkt, das Produkt B, zusammen mit einem Treibgas. Durch Zusammenfügung des Mutter-Tochter-Systems bzw. Tochter-Mutter-Systems öffnet der Stern des Bodenventils 8 der oberen Kammer 5 das Kopfventil 9 der unteren Kammer 6, so daß das Produkt B mit Hilfe des Treibgases in die ursprünglich vorzugsweise drucklose obere Kammer 5 gedrückt wird. Hierbei wechselt auch das Treibgas von'der unteren zur oberen Kammer bis zum Druckausgleich über. Funktionsbedingt erfolgt dies wegen des in der unteren Kammer 6 befindlichen Restdrucks nur einseitig, d. h., die in der oberen Kammer 5 vermischten Produkte fließen nicht in die untere Kammer zurück. Je nach Art der verwendeten Komponenten kann jedoch als zusätzliche Sicherung gegen ein Rückfließen des Inhalts der oberen Kammer 5 in die untere Kammer 6 ein Rückschlagventil - etwa anstelle des Bodenventils 8 oder des Kopfventils 9 - in dem Verbindungskanal 10 der Kammern 5 und 6 eingebaut werden.Before the system is put into use, there is a first product, product A, in the upper chamber 5 without pressure, and a second product, product B, together with a propellant gas in the lower chamber 6. By assembling the mother-daughter system or daughter-mother system, the star of the bottom valve 8 of the upper chamber 5 opens the top valve 9 of the lower chamber 6, so that the product B with the aid of the propellant gas into the originally preferably unpressurized upper chamber 5 is pressed. The propellant gas also changes from the lower to the upper chamber until the pressure is equalized. Due to the function, this takes place only on one side, owing to the residual pressure in the lower chamber 6. that is, the products mixed in the upper chamber 5 do not flow back into the lower chamber. Depending on the type of components used, however, a check valve - for example instead of the bottom valve 8 or the top valve 9 - can be installed in the connecting channel 10 of the chambers 5 and 6 as an additional safeguard against the contents of the upper chamber 5 flowing back into the lower chamber 6.

Die obere Produktkammer 5 kann mit einem oder zwei Steigrohren 11 und 12 ausgerüstet werden. Das eine Steigrohr 11 kann vom Bodenventil 8 ausgehend im oberen Bereich der oberen Kammer 5 innerhalb des Produkts bzw. der Mischung enden. Hierdurch läßt sich ein Aufschäumen bzw. ein Mischen bei Betätigung des Systems erreichen bzw. erleichtern. Auch das Kopfventil 7 der oberen Kammer 5 kann mit einem bis in die Nälie des Bodens der Kammer reichenden Steigrohr 12 ausgerüstet werden. Ein ähnliches Steigrohr 13 kann ausgehend vom Kopfventil 9 der unteren Kammer 6 - bis zu deren Boden reichend - vorgesehen werden. Durch dieses Steigrohr wird gewährleistet, daß bei senkrechter Lage des Systems fast das gesamte Produktvolumen der unteren Kammer in die obere Kammer zu bringen ist.The upper product chamber 5 can be equipped with one or two risers 11 and 12. One riser pipe 11 can end from the bottom valve 8 in the upper region of the upper chamber 5 within the product or the mixture. This allows foaming or mixing to be achieved or facilitated when the system is actuated. The head valve 7 of the upper chamber 5 can be equipped with a riser pipe 12 reaching into the bottom of the chamber. A similar riser pipe 13 can be provided starting from the top valve 9 of the lower chamber 6 - reaching to the bottom thereof. This riser pipe ensures that when the system is in a vertical position, almost the entire product volume of the lower chamber can be brought into the upper chamber.

Zum Inbetriebsetzen der erfindungsgemäßen Zwei-Komponenten-Aerosolverpackung werden zunächst die beiden Kammern 5 und 6 etwa um den Kupplungsweg 14 in Pfeilrichtung 15 gegeneinander gedrückt. Zu diesem Zweck kann beispielsweise ein Druck unmittelbar auf die obere Kammer 5 ausgeübt werden. Durch das Zusammenpressen der Kammern 5 und 6 wird der Verbindungskanal 10 zwischen den Kammern geöffnet, so daß die in der unteren Kammer 6 enthaltende Komponente B zusammen mit Treibgas bis zum Druckausgleich in die obere Kammer 5 strömt. Die Mischung in der oberen Kammer 5 läßt sich - falls erforderlich - durch Schütteln homogenisieren. Die fertige Mischung kann dann durch Betätigen bzw. Öffnen des Kopf- bzw. Abgabeventils 7 der oberen Kammer 5 über den Sprühkopf bzw. Applikator 16 dem Verwendungszweck zugeführt werden. Die Kappe 4 ist dabei natürlich von dem Behälter 1 abzunehmen.To start up the two-component aerosol packaging according to the invention, the two chambers 5 and 6 are first pressed against one another approximately by the coupling path 14 in the direction of arrow 15. For this purpose, pressure can be exerted directly on the upper chamber 5, for example. By compressing the chambers 5 and 6, the connecting channel 10 between the chambers is opened, so that the component B contained in the lower chamber 6 flows together with propellant gas into the upper chamber 5 until pressure equalization. The mixture in the upper chamber 5 can - if necessary - be homogenized by shaking. The finished mixture can then be supplied to the intended use by actuating or opening the head or dispensing valve 7 of the upper chamber 5 via the spray head or applicator 16. The cap 4 is of course to be removed from the container 1.

Da die obere Kammer 5 nur während der kurzen Zeit der unmittelbaren Anwendung des erfindungsgemäßen Systems unter Druck steht, sind entsprechende Vorkehrungen für die Sicherung gegen ein Leck oder eine Zersetzung des Inhalts oder eine Beschädigung der Wandung dieser Kammer nicht erforderlich. Es genügt vielmehr, die Kammer 5 so auszubilden, daß sie kurzzeitig, nämlich bei Gebrauch, dem durch das eindringende Treibgas erhöhten Druck standhält.Since the upper chamber 5 is only under pressure during the short period of direct use of the system according to the invention, corresponding measures for securing against a leak or decomposition of the contents or damage to the wall of this chamber are not necessary. Rather, it is sufficient to design the chamber 5 so that it can withstand the pressure increased by the penetrating propellant gas for a short time, namely when it is in use.

Ausführungsbeispiel:

  • In eine Monoblockdose aus Aluminium mit 75 ml Inhalt worden 30 g einer ammoniakalischen, einen Oxidationsfarbstoff enthaltenden Färbelösung eingefüllt; die Dose wird verschlossen. Eine weitere Monoblockdose aus Aluminium mit 50 ml Inhalt wird mit 35 g einer 3,6 oder 9 %igen stabilisierten H2O2-Lösung befüllt und mit Treibgas bis auf maximal 8 bar gebracht. Durch ein Ventil-Adaptersystem "Mutter-Tochter-System" oder mit Hilfe von zwei über ein Adaptersystem verbundene Dosen wird die H2O2-Lösung in die alkalische Reaktionslösung übergedrückt und gut mit dieser vermischt. Das Reaktionsgemisch mit einem pH-Wort von 9 kann nun als Tönung oder Färbung über ein Schaumventil, das Kopfventil 7 der oberen Kammer 5, zur Anwendung gebracht werden.
  • Nach diesem System lassen sich auch Blondierungen, bei denen eine 12 %ige H2O2-Lösung erforderlich ist, durchführen. Auch andere Zwei-Komponenten-Produkte mit H2O2 als Reaktionspartner lassen sich formulieren. Überraschend wurde dabei festgestellt, daß trotz des teilweise hohen Anteils an H2O2 in alkalischen Medium kein Druckanstieg durch eventuell freiwerdenden Sauerstoff beobachtet wird. Der Kammerdruck bleibt vielmehr sogar mehrere Tage stabil.
Design example:
  • 30 g of an ammoniacal coloring solution containing an oxidizing dye were placed in a 75 ml aluminum monoblock box; the can is closed. Another monoblock can made of aluminum with 50 ml content is filled with 35 g of a 3.6 or 9% stabilized H 2 O 2 solution and brought up to a maximum of 8 bar with propellant gas. The H 2 O 2 solution is pressed into the alkaline reaction solution and mixed well with it by means of a valve adapter system “mother-daughter system” or with the aid of two cans connected via an adapter system. The reaction mixture with a pH word of 9 can now be used as a tint or color via a foam valve, the top valve 7 of the upper chamber 5.
  • This system can also be used for bleaching, which requires a 12% H 2 O 2 solution. Other two-component products with H 2 O 2 as reactants can also be formulated. Surprisingly, it was found that despite the sometimes high proportion of H 2 O 2 in an alkaline medium, no increase in pressure due to any oxygen released was observed. The chamber pressure remains stable for several days.

BezugszeichenlisteReference symbol list

  • 1 = Behälter1 = container
  • 2 = obere Hülse2 = upper sleeve
  • 3 = untere Hülse3 = lower sleeve
  • 4 = Kappe4 = cap
  • 5 = obere Kammer5 = upper chamber
  • 6 = untere Kammer6 = lower chamber
  • 7 = Kopfventil7 = head valve
  • 8 = Bodenventil8 = bottom valve
  • 9 = Kopfventil9 = head valve
  • 10 = Verbindungskanal10 = connecting channel
  • 11 = Steigrohr11 = riser pipe
  • 12 = Steigrohr12 = riser pipe
  • 13 = Steigrohr13 = riser pipe
  • 14 = Kupplungsweg14 = clutch travel
  • 15 = Pfeilrichtung15 = arrow direction
  • 16 = Sprühkopf16 = spray head

Claims (8)

1. Aerosol-Verpackung mit zwei getrennten, mit mindestens je einem Ventil (7, 8, 9) ausgerüsteten Kammern (5, 6) für bei Gebrauch zu vermischende, unterschiedliche Komponenten (A, B), bei der das Vermischen durch gemeinsames Betätigen je eines Ventils (8, 9) der Kammern (5, 6) erfolgt, gekennzeichnet durch a) die Übereinander-Anordnung einer eine erste Komponente (A) im wesentlichen drucklos aufnehmenden oberen Kammer (5) sowie einer eine zweite Komponente (B) zusammen mit einem zum Austreiben der KomponentenMischung (A, B) im wesentlichen ausreichenden Treibgasmenge aufnehmenden unteren Kammer (6); b) einen mit Hilfe einer durch mechanisches Gegeneinanderbewegen der Kammern (5, 6) zu betätigenden, aus einem Bodenventil (8) der oberen Kammer (5) sowie einem Kopfventil (9) der unteren Kammer (6) bestehenden Mutter-Tochter-Ventilanordnung zu öffnenden Verbindungskanal (10) zwischen den Kammern; und c) ein unabhängig zu betätigendes Kopf- bzw. Abgabeventil (7) der oberen Kammer (5). 1. Aerosol packaging with two separate chambers (5, 6) equipped with at least one valve (7, 8, 9) for different components (A, B) to be mixed during use, in which the mixing by actuating each a valve (8, 9) of the chambers (5, 6), characterized by a) the superimposition of an upper chamber (5) which receives a first component (A) essentially without pressure, and a second component (B) together with a lower chamber which receives a sufficient amount of propellant gas to expel the component mixture (A, B) ( 6); b) a mother-daughter valve arrangement to be actuated by means of a mechanical movement of the chambers (5, 6) and consisting of a bottom valve (8) of the upper chamber (5) and a top valve (9) of the lower chamber (6) opening connecting channel (10) between the chambers; and c) an independently operated head or discharge valve (7) of the upper chamber (5). 2. Verpackung nach Anspruch 1, dadurch gekennzeichnet, daß das Bodenventil (8) der oberen Kammer (5) ein Rückschlagventil ist.2. Packaging according to claim 1, characterized in that the bottom valve (8) of the upper chamber (5) is a check valve. 3. Verpackung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Stem des Bodenventils (8) der oberen Kammer (5) zentrisch über dem Kopfventil (9) der unteren Kammer (6) sitzt.3. Packaging according to claim 1 or 2, characterized in that the stem of the bottom valve (8) of the upper chamber (5) sits centrally above the head valve (9) of the lower chamber (6). 4. Verpackung nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kammern (5, 6) in einem gemeinsamen Behälter (1) relativ zueinander beweglich angeordnet sind.4. Packaging according to one or more of claims 1 to 3, characterized in that the chambers (5, 6) in a common container (1) are arranged to be movable relative to one another. 5. Verpackung nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die obere Kammer (5) aus Kunststoff besteht und die untere Kammer (6) in einer Verlängerung aufnimmt.5. Packaging according to one or more of claims 1 to 4, characterized in that the upper chamber (5) consists of plastic and the lower chamber (6) receives in an extension. 6. Verpackung nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß dem Bodenventil (8) der oberen Kammer (5) ein in der Kammer, insbesondere in derem oberen Bereich, endendes Steigrohr (11) zugeordnet ist.6. Packaging according to one or more of claims 1 to 5, characterized in that the bottom valve (8) of the upper chamber (5) is associated with a rising pipe (11) ending in the chamber, in particular in its upper region. 7. Verpackung nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß dem Kopfventil (7, 9) der oberen und/oder der unteren Kammer ein im wesentlichen bis zum jeweiligen Kammerboden reichendes Steigrohr (12, 13) zugeordnet ist.7. Packaging according to one or more of claims 1 to 6, characterized in that the head valve (7, 9) of the upper and / or the lower chamber is assigned a riser pipe (12, 13) extending essentially to the respective chamber bottom. 8. Verpackung nach einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die obere Kammer (5) einen zusätzlichen Schüttelraum enthält, welcher 5 bis 50 % des Volumens der Mischung aus den beiden Komponenten (A, B) beträgt.8. Packaging according to one or more of claims 1 to 7, characterized in that the upper chamber (5) contains an additional shaking chamber, which is 5 to 50% of the volume of the mixture of the two components (A, B).
EP82103211A 1981-04-24 1982-04-16 Aerosol package Expired EP0063759B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82103211T ATE21873T1 (en) 1981-04-24 1982-04-16 AEROSOL PACKAGING.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3116282 1981-04-24
DE19813116282 DE3116282A1 (en) 1981-04-24 1981-04-24 "AEROSOL PACKAGING"
DE8112183U DE8112183U1 (en) 1981-04-24 1981-04-24 Aerosol packaging

Publications (3)

Publication Number Publication Date
EP0063759A2 true EP0063759A2 (en) 1982-11-03
EP0063759A3 EP0063759A3 (en) 1983-03-16
EP0063759B1 EP0063759B1 (en) 1986-09-03

Family

ID=43781972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82103211A Expired EP0063759B1 (en) 1981-04-24 1982-04-16 Aerosol package

Country Status (10)

Country Link
US (1) US4988017A (en)
EP (1) EP0063759B1 (en)
JP (1) JPS57187059A (en)
AT (1) ATE21873T1 (en)
AU (1) AU547953B2 (en)
CA (1) CA1192878A (en)
DE (3) DE3116282A1 (en)
DK (1) DK139682A (en)
FI (1) FI73941C (en)
NO (1) NO156779C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129823A2 (en) * 1983-06-27 1985-01-02 Henkel Kommanditgesellschaft auf Aktien Aerosol container
EP0269068A2 (en) * 1986-11-25 1988-06-01 Walter Dekanovsky Aerosol package
FR2699151A1 (en) * 1992-12-14 1994-06-17 Oreal Mixing device.
FR2758537A1 (en) * 1997-01-22 1998-07-24 Oreal PRESSURIZED DEVICE WITH TWO VALVES
EP1426306A1 (en) 2002-12-06 2004-06-09 The Procter & Gamble Company Mixing and dispensing device comprising two pressurized containers
EP1645264A1 (en) * 2004-09-21 2006-04-12 KPSS-Kao Professional Salon Services GmbH Product for hair dyeing in a two chamber aerosol can
EP2062616A1 (en) * 2007-11-23 2009-05-27 Henkel AG & Co. KGaA Dual component aerosol hair dye

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014529Y2 (en) * 1982-11-16 1985-05-09 大日本除虫菊株式会社 sprayer
GB8522813D0 (en) * 1985-09-16 1985-10-23 Unilever Plc Package
US8028864B2 (en) 1992-02-24 2011-10-04 Homax Products, Inc. Actuator systems and methods for aerosol wall texturing
US6883688B1 (en) 1992-02-24 2005-04-26 Homax Products, Inc. Aerosol spray texturing systems and methods
US7278590B1 (en) 1992-02-24 2007-10-09 Homax Products, Inc. Systems and methods for applying texture material to ceiling surfaces
US6152335A (en) 1993-03-12 2000-11-28 Homax Products, Inc. Aerosol spray texture apparatus for a particulate containing material
US5431303A (en) * 1993-09-30 1995-07-11 Miskell; David L. Two-part aerosol dispenser employing fusible plug
US5405051A (en) * 1993-09-30 1995-04-11 Miskell; David L. Two-part aerosol dispenser employing puncturable membranes
IT237024Y1 (en) * 1995-07-11 2000-08-31 Coster Tecnologie Speciali Spa LIQUID VAPORIZER WITH FILLING CAP
GB2303670A (en) * 1995-07-24 1997-02-26 Norman Williams Compressed triple '0' ring seal
US5947335A (en) * 1996-10-15 1999-09-07 Lever Brothers Company Dual compartment package
GB9823029D0 (en) 1998-10-22 1998-12-16 Giltech Ltd Packaging system
US6739333B1 (en) * 1999-05-26 2004-05-25 Boehringer Ingelheim Pharma Kg Stainless steel canister for propellant-driven metering aerosols
CA2422244A1 (en) * 2002-03-14 2003-09-14 Homax Products, Inc. Aerosol systems and methods for mixing and dispensing two-part materials
US7063236B2 (en) * 2002-03-14 2006-06-20 Homax Products, Inc. Aerosol systems and methods for mixing and dispensing two-part materials
DE10237738A1 (en) * 2002-08-17 2004-02-26 Beiersdorf Ag Self-heating composition, especially for skin cleansing or care, comprises two components stored in a package with one or two exit openings
US6910608B2 (en) * 2002-11-12 2005-06-28 Homax Products, Inc. Storage systems and methods for aerosol accessories
US7500621B2 (en) 2003-04-10 2009-03-10 Homax Products, Inc. Systems and methods for securing aerosol systems
US6883564B2 (en) * 2003-07-22 2005-04-26 Thomas M. Risch Pressurizing system for a dispensing container
US20050161531A1 (en) 2004-01-28 2005-07-28 Greer Lester R.Jr. Texture material for covering a repaired portion of a textured surface
US7517568B2 (en) * 2004-03-23 2009-04-14 The Clorox Company Packaging for dilute hypochlorite
FR2868050B1 (en) 2004-03-24 2006-06-02 Oreal PRODUCT PACKAGING AND DISPENSING ASSEMBLY
IL161515A (en) 2004-04-20 2012-10-31 Beauty Union Global Ltd Refill perfume bottle
US7665635B2 (en) * 2004-04-21 2010-02-23 L'oreal Assembly for packaging and dispensing liquid, a refillable unit and method of dispensing liquid
US7677420B1 (en) 2004-07-02 2010-03-16 Homax Products, Inc. Aerosol spray texture apparatus for a particulate containing material
US7487893B1 (en) 2004-10-08 2009-02-10 Homax Products, Inc. Aerosol systems and methods for dispensing texture material
CA2583792A1 (en) * 2004-10-12 2006-04-27 Charles W. Darling, Iii Personal decontamination apparatus and method
US8344056B1 (en) 2007-04-04 2013-01-01 Homax Products, Inc. Aerosol dispensing systems, methods, and compositions for repairing interior structure surfaces
US8580349B1 (en) 2007-04-05 2013-11-12 Homax Products, Inc. Pigmented spray texture material compositions, systems, and methods
US9382060B1 (en) 2007-04-05 2016-07-05 Homax Products, Inc. Spray texture material compositions, systems, and methods with accelerated dry times
US7789278B2 (en) * 2007-04-12 2010-09-07 The Clorox Company Dual chamber aerosol container
ES2315200B1 (en) * 2007-09-14 2009-10-29 Clayspray, S.L. COSMETIC COMPOSITION FOR TOPICAL ADMINISTRATION IN THE FORM OF SPRAY.
US8100300B2 (en) * 2008-04-10 2012-01-24 Dejonge Associates, Inc. Rotate, squeeze and lift child resistant safety cap with dispensing actuator
EP2159162A1 (en) 2008-08-29 2010-03-03 KPSS-Kao Professional Salon Services GmbH Container
CN201329329Y (en) 2008-12-26 2009-10-21 东莞怡信磁碟有限公司 Improved portable rechargeable liquid spraying bottle
US20100218845A1 (en) * 2009-02-27 2010-09-02 Yoram Fishman Refillable bag-on-valve system
CN102259714B (en) 2011-07-26 2012-08-22 东莞怡信磁碟有限公司 Portable emulsifiable paste charging bottle
US9156042B2 (en) 2011-07-29 2015-10-13 Homax Products, Inc. Systems and methods for dispensing texture material using dual flow adjustment
US9248457B2 (en) 2011-07-29 2016-02-02 Homax Products, Inc. Systems and methods for dispensing texture material using dual flow adjustment
US9156602B1 (en) 2012-05-17 2015-10-13 Homax Products, Inc. Actuators for dispensers for texture material
US8978935B2 (en) * 2013-01-30 2015-03-17 Seymour Of Sycamore, Inc. Liquid spray system
US9435120B2 (en) 2013-03-13 2016-09-06 Homax Products, Inc. Acoustic ceiling popcorn texture materials, systems, and methods
US9776785B2 (en) 2013-08-19 2017-10-03 Ppg Architectural Finishes, Inc. Ceiling texture materials, systems, and methods
US10376908B2 (en) 2014-05-29 2019-08-13 Davey Investments, INC System of a special volume control manifold, containment case and easily changeable solution containers for carpet cleaning and other solution needs
USD787326S1 (en) 2014-12-09 2017-05-23 Ppg Architectural Finishes, Inc. Cap with actuator
FR3041330A1 (en) * 2015-09-18 2017-03-24 Marquage Plus ASSEMBLY COMPRISING TWO BONBONNES FOR FORMING AEROSOL OF A BI-COMPONENT PRODUCT
FR3051214B1 (en) * 2016-05-13 2020-06-26 Oberthur Cash Protection CASCADE FLUID RELEASE DEVICE
US10556738B2 (en) 2016-05-26 2020-02-11 Pro Form Products Ltd. Two aerosol can injection system
CA2962889C (en) * 2016-05-26 2023-10-03 Pro Form Products Limited Two aerosol can injection system
US11745913B1 (en) * 2020-10-13 2023-09-05 Peter Spence Multi-compartment liquid beverage container assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181737A (en) * 1963-09-30 1965-05-04 R H Macy & Co Inc Method of storing, combining and applying two-part polymer mixtures
DE1942570A1 (en) * 1968-08-28 1970-03-05 Dart Ind Inc Container for dispensing a hair dye preparation and method for dispensing aerosol
DE2004080A1 (en) * 1969-04-07 1970-10-15 Colgate Palmolive Co Connection device for assembling and simultaneously actuating two aerosol containers
DE2744892A1 (en) * 1977-10-06 1979-04-12 Binder Airotechnik Reusable spray unit for thick liquids - has valve in base of container for recharging with liquid and compressed gas when empty

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343718A (en) * 1965-04-06 1967-09-26 Capitol Packaging Co Method of forming and dispensing aerosol dispensible polymerizable compositions
US3451593A (en) * 1966-06-24 1969-06-24 Colgate Palmolive Co Pressurized dispensing device
FR2105332A5 (en) * 1970-09-01 1972-04-28 Oreal
DE2123938A1 (en) * 1971-05-14 1972-11-23 Geiger-Plastic KG, 8100 Garmisch-Partenkirchen Container that absorbs liquid contents and dispenses in portions
DE7119166U (en) * 1971-05-17 1972-06-29 Aerosol-Technik Lindal Gmbh AEROSOL CONTAINER FOR MULTIPLE COMPONENTS
US4032064A (en) * 1976-01-05 1977-06-28 The Continental Group, Inc. Barrier bag assembly for aerosol container
US4202470A (en) * 1977-03-07 1980-05-13 Minoru Fujii Pressurized dispensers for dispensing products utilizing a pressure transfer fluid
GB1604356A (en) * 1978-05-31 1981-12-09 Imi Norgren Ltd Bowl assembly for compressed gas processing apparatus
US4222499A (en) * 1979-05-07 1980-09-16 Kain's Research & Development Company, Inc. Pressurized fluid dispensing apparatus having expansible bladder held in place with compressive forces
US4383399A (en) * 1979-05-23 1983-05-17 Stoody William R Pressurization method for aerosol dispenser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181737A (en) * 1963-09-30 1965-05-04 R H Macy & Co Inc Method of storing, combining and applying two-part polymer mixtures
DE1942570A1 (en) * 1968-08-28 1970-03-05 Dart Ind Inc Container for dispensing a hair dye preparation and method for dispensing aerosol
DE2004080A1 (en) * 1969-04-07 1970-10-15 Colgate Palmolive Co Connection device for assembling and simultaneously actuating two aerosol containers
DE2744892A1 (en) * 1977-10-06 1979-04-12 Binder Airotechnik Reusable spray unit for thick liquids - has valve in base of container for recharging with liquid and compressed gas when empty

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129823A2 (en) * 1983-06-27 1985-01-02 Henkel Kommanditgesellschaft auf Aktien Aerosol container
EP0129823A3 (en) * 1983-06-27 1985-09-11 Henkel Kommanditgesellschaft Auf Aktien Aerosol container
EP0269068A2 (en) * 1986-11-25 1988-06-01 Walter Dekanovsky Aerosol package
DE3640199A1 (en) * 1986-11-25 1988-06-01 Dekanovsky Walter AEROSOL PACKAGING
EP0269068A3 (en) * 1986-11-25 1989-09-20 Walter Dekanovsky Aerosol package
FR2699151A1 (en) * 1992-12-14 1994-06-17 Oreal Mixing device.
EP0603021A1 (en) * 1992-12-14 1994-06-22 L'oreal Mixing device for storing and dispensing a mixture of two products which an separated from each other before the dispensing operation
US5387034A (en) * 1992-12-14 1995-02-07 L'oreal Mixing device for the packaging and dispensing of a mixture of two products isolated from each other before the dispensing operation
FR2758537A1 (en) * 1997-01-22 1998-07-24 Oreal PRESSURIZED DEVICE WITH TWO VALVES
EP0855350A1 (en) * 1997-01-22 1998-07-29 L'oreal Pressurized container with two valves
US5894958A (en) * 1997-01-22 1999-04-20 L'oreal Pressurized device with two valves
EP1426306A1 (en) 2002-12-06 2004-06-09 The Procter & Gamble Company Mixing and dispensing device comprising two pressurized containers
WO2004052751A1 (en) 2002-12-06 2004-06-24 The Procter & Gamble Company Mixing and dispensing device comprising multiple pressurized containers
EP1645264A1 (en) * 2004-09-21 2006-04-12 KPSS-Kao Professional Salon Services GmbH Product for hair dyeing in a two chamber aerosol can
EP2062616A1 (en) * 2007-11-23 2009-05-27 Henkel AG & Co. KGaA Dual component aerosol hair dye

Also Published As

Publication number Publication date
EP0063759B1 (en) 1986-09-03
FI821077A0 (en) 1982-03-26
CA1192878A (en) 1985-09-03
NO156779C (en) 1987-11-25
FI821077L (en) 1982-10-25
NO821029L (en) 1982-10-25
JPS57187059A (en) 1982-11-17
DE3116282A1 (en) 1982-11-11
ATE21873T1 (en) 1986-09-15
FI73941C (en) 1987-12-10
EP0063759A3 (en) 1983-03-16
AU8297182A (en) 1982-10-28
DE8112183U1 (en) 1982-08-26
AU547953B2 (en) 1985-11-14
DE3272977D1 (en) 1986-10-09
US4988017A (en) 1991-01-29
FI73941B (en) 1987-08-31
DK139682A (en) 1982-10-25
NO156779B (en) 1987-08-17

Similar Documents

Publication Publication Date Title
EP0063759B1 (en) Aerosol package
EP0298357B1 (en) Two-compartment container
EP0062817B1 (en) Twin-chamber package
EP2605858B1 (en) Dispensing module and method for filling a dispensing module
DE2940564A1 (en) LIQUID RESERVOIR TO CONNECT TO A SPRAY PUMP
DE3611690A1 (en) DISCHARGE DEVICE FOR MIXED MEDIA
EP0097293B1 (en) Dispenser for a viscous product
WO2015128092A1 (en) Dispenser
WO2012022686A1 (en) Dispensing module
EP1373094A1 (en) Pressure pack aerosol can for mixing and discharging two-constituent materials
DE10113109A1 (en) Closable delivery device for container holding liquid, viscous or paste medium has sealing component formed by slide movable at right angles to passage extending between container and outlet opening
DE1801518A1 (en) Device for dispensing two substances mixed with one another, in particular a hair dye
CH664943A5 (en) TWO-COMPONENT PACK.
DE3022389A1 (en) AEROSOL CAN OR THE LIKE FOR DISPENSING LIQUID UNDER PRESSURE
DE1929844A1 (en) Device for dispensing consumables, e.g. Shaving cream
DE602004003951T2 (en) CONTROL VALVE FOR A FLUID PRODUCT DISPENSER AND SUCH A VALVE COMPRISING FLUID PRODUCT DISPENSER
DE2127123A1 (en) Device for the simultaneous dispensing of two substances from an aerosol packaging and method for preparing and filling such
DE7631034U1 (en) Device for dispensing at least two flowable substances in mixed form from a container by means of propellant gas
EP0318834A1 (en) Device for dispensing at least two liquids
EP0132511A2 (en) Two-component package
DE2900399A1 (en) DISTRIBUTION VALVE
EP1644130B1 (en) Spray can with multi-coloured contents
DE1908960A1 (en) Apparatus for the joint delivery of two - reactants
EP0129823B1 (en) Aerosol container
DE1931751A1 (en) Multi-chamber aerosol container

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19820915

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 21873

Country of ref document: AT

Date of ref document: 19860915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3272977

Country of ref document: DE

Date of ref document: 19861009

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19870430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19870430

Year of fee payment: 6

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: BLENDAX-WERKE R. SCHNEIDER GMBH & CO.

Effective date: 19870601

NLR1 Nl: opposition has been filed with the epo

Opponent name: BLENDAX-WERKE R. SCHNEIDER GMBH & CO

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 19871115

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLR2 Nl: decision of opposition
GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state
BERE Be: lapsed

Owner name: HENKEL K.G.A.A.

Effective date: 19880430

EUG Se: european patent has lapsed

Ref document number: 82103211.7

Effective date: 19890726