EP0757959B1 - Pressurized gas container for dispensing foam - Google Patents

Pressurized gas container for dispensing foam Download PDF

Info

Publication number
EP0757959B1
EP0757959B1 EP96109803A EP96109803A EP0757959B1 EP 0757959 B1 EP0757959 B1 EP 0757959B1 EP 96109803 A EP96109803 A EP 96109803A EP 96109803 A EP96109803 A EP 96109803A EP 0757959 B1 EP0757959 B1 EP 0757959B1
Authority
EP
European Patent Office
Prior art keywords
valve
fluid
foam
container
gas 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.)
Expired - Lifetime
Application number
EP96109803A
Other languages
German (de)
French (fr)
Other versions
EP0757959A1 (en
Inventor
Bodo Hildebrandt
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.)
Procter and Gamble Deutschland GmbH
Original Assignee
Wella GmbH
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 Wella GmbH filed Critical Wella GmbH
Publication of EP0757959A1 publication Critical patent/EP0757959A1/en
Application granted granted Critical
Publication of EP0757959B1 publication Critical patent/EP0757959B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D83/68—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 a compressed gas container according to the Preamble of claim 1.
  • Such a pressurized gas container is known from US-A-5 289 944 known, the metered delivery of a foam mixture allowed.
  • Figure 1 is a partial view Pressurized gas container 1 with a closed discharge valve 2 shown.
  • the compressed gas container 1 allows one separate storage of a foam-forming first Liquid 3 and a second liquid 4 and a dispensed both liquids 3, 4 by means of the Dispensing valve 2, which is a first valve 5 and a second Has valve 6.
  • the dispensing valve 2 is with a Expansion section 7 for foam formation and transport provided by foam 8 ( Figure 2).
  • the second liquid 4 is received by a compressible inner container 9.
  • the inner container is 9 cylindrical and with one of the internal pressure of the Compressed gas container 1 loaded piston 10, whereby the second liquid 4 is under pressure.
  • the Dispensing valve 2 consists of a first and a second valve 5, 6 each with an elastic sealing washer 15, 16.
  • Zum Axial actuation of the valve tappet 14 is like this indicated by dashed lines - with an actuating attachment 17 Mistake.
  • This embodiment is for a upside down application provided. However, one can opposite application by a suitable Riser tube arrangement (not shown) for the first Liquid 3 are provided.
  • the pressurized gas container 1 is during a Delivery of the two liquids 3, 4 by means of axial pressure shown on the actuating attachment 17.
  • the valve lifter 14 is moved axially, resulting in at about the same time the two sealing washers 15, 16 of the first and the second valve 5, 6 raised from their sealing seat and thereby open up, whereby the first Liquid 3 through the first channel 11 in the Initial area 13 of the expansion section 7 flows (and immediately forms into a foam 8) and the second Liquid 4 via a first connecting channel 18 and a second connection channel 19 through the second channel 12 in the initial area 13 of the expansion section 7 flows, the second channel 12 peripheral to one Inner wall 20 of the expansion section 7 opens out and thereby as an edge strip 21 to the foam strand 8 trains.
  • the compressed gas container 1 for Hair treatments are used, the first Liquid 3 is a base agent and the second liquid 4 is an - optionally colored - additive that is not foams.
  • a top view III-III only on the valve lifter 14 with the a peripherally arranged second channel 12 is in the Figure 3 shown.
  • FIG. 4 can also be used as a further training the figure 3 - four peripherally evenly distributed second Channels 12 are provided.
  • a big advantage is in it to see that of appropriately colored edge strips 21st at least one edge strip 21 from all viewing angles is visible.
  • one of the internal pressure of the Compressed gas container 1 compressible - not shown - inner container 9 are provided.
  • the expansion section 7 can also be provided so that the foam strand 8 is helical Has edge strips of the second liquid 4 to Example using an inside spiral guide (not shown).

Description

Die Erfindung betrifft einen Druckgasbehälter nach dem Oberbegriff des Anspruchs 1.The invention relates to a compressed gas container according to the Preamble of claim 1.

Ein derartiger Druckgasbehälter ist aus der US-A-5 289 944 bekannt, der ein dosiertes Abgeben eines Schaumgemisches gestattet.Such a pressurized gas container is known from US-A-5 289 944 known, the metered delivery of a foam mixture allowed.

Demgegenüber stellt sich die Aufgabe, einen gattungsgleichen Druckgasbehälter zu schaffen, der ein dosiertes Abgeben eines ungemischten Schaumes mit mindestens einem separaten Flüssigkeitsstreifen am Schaumstrang gestattet.In contrast, there is the task of one to create generic pressurized gas containers, the one dispensed an unmixed foam with at least a separate liquid strip on Foam strand allowed.

Gelöst ist diese Aufgabe nach dem kennzeichnenden Teil des Anspruchs 1. Vorteilhafte Weiterbildungen der Erfindung gehen aus den Unteransprüchen hervor.This task is solved according to the characteristic part of the Claim 1. Advantageous further developments of the invention emerge from the subclaims.

Die Erfindung wird anhand eines Ausführungsbeispiels näher erläutert.The invention is illustrated by an embodiment explained.

Es zeigt:

Figur 1
eine Teilansicht eines Druckgasbehälters in einer Schnittdarstellung bei geschlossener Ventilstellung;
Figur 2
die Darstellung nach der Figur 1, jedoch bei geöffneter Ventilstellung;
Figur 3
eine Draufsicht III-III nach der Figur 1 auf einen Ventilstößel mit einem peripher angeordneten Kanal;
Figur 4
eine Draufsicht wie Figur 3, jedoch mit vier peripher angeordneten Kanälen;
It shows:
Figure 1
a partial view of a compressed gas container in a sectional view with the valve position closed;
Figure 2
the representation of Figure 1, but with the valve position open;
Figure 3
a plan view III-III of Figure 1 on a valve lifter with a peripherally arranged channel;
Figure 4
a plan view like Figure 3, but with four peripherally arranged channels;

In der Figur 1 ist in einer Teilansicht ein Druckgasbehälter 1 mit einem geschlossenen Abgabeventil 2 dargestellt. Der Druckgasbehälter 1 gestattet ein getrenntes Aufbewahren einer schaumbildenden ersten Flüssigkeit 3 und einer zweiten Flüssigkeit 4 und ein dosiertes Abgeben beider Flüssigkeiten 3, 4 mittels des Abgabeventils 2, das ein erstes Ventil 5 und ein zweites Ventil 6 aufweist. Das Abgabeventil 2 ist mit einem Expansionsabschnitt 7 zur Schaumbildung und zum Transport von Schaum 8 (Figur 2) versehen. Die zweite Flüssigkeit 4 ist von einem komprimierbaren Innenbehälter 9 aufgenommen. In diesem Ausführungsbeispiel ist der Innenbehälter 9 zylindrisch ausgestaltet und mit einem vom Innendruck des Druckgasbehälters 1 beaufschlagbaren Kolben 10 versehen, wodurch die zweite Flüssigkeit 4 unter Druck steht. Der ersten Flüssigkeit 3 ist das erste Ventil 5 und der zweiten Flüssigkeit 4 das zweite Ventil 6 zugeordnet, wobei ein erster Kanal 11 des ersten Ventils 5 und ein zweiter Kanal 12 des zweiten Ventils 6 in einen Anfangsbereich 13 des Expansionsabschnitts 7 eines Ventilstößels 14 mündet. Das Abgabeventil 2 besteht aus einem ersten und zweiten Ventil 5, 6 mit jeweils einer elastischen Dichtscheibe 15, 16. Zum axialen Betätigen des Ventilstößels 14 ist dieser - wie gestrichelt angedeutet - mit einem Betätigungsaufsatz 17 versehen. Dieses Ausführungsbeispiel ist für ein kopfstehendes Applizieren vorgesehen. Jedoch kann auch ein entgegengesetztes Applizieren durch eine dazu geeignete Steigrohranordnung (nicht dargestellt) für die erste Flüssigkeit 3 vorgesehen werden.In Figure 1 is a partial view Pressurized gas container 1 with a closed discharge valve 2 shown. The compressed gas container 1 allows one separate storage of a foam-forming first Liquid 3 and a second liquid 4 and a dispensed both liquids 3, 4 by means of the Dispensing valve 2, which is a first valve 5 and a second Has valve 6. The dispensing valve 2 is with a Expansion section 7 for foam formation and transport provided by foam 8 (Figure 2). The second liquid 4 is received by a compressible inner container 9. In this embodiment, the inner container is 9 cylindrical and with one of the internal pressure of the Compressed gas container 1 loaded piston 10, whereby the second liquid 4 is under pressure. Of the first liquid 3 is the first valve 5 and the second Liquid 4 assigned to the second valve 6, wherein a first channel 11 of the first valve 5 and a second channel 12 of the second valve 6 in an initial region 13 of the Expansion section 7 of a valve lifter 14 opens. The Dispensing valve 2 consists of a first and a second valve 5, 6 each with an elastic sealing washer 15, 16. Zum Axial actuation of the valve tappet 14 is like this indicated by dashed lines - with an actuating attachment 17 Mistake. This embodiment is for a upside down application provided. However, one can opposite application by a suitable Riser tube arrangement (not shown) for the first Liquid 3 are provided.

In der Figur 2 ist der Druckgasbehälter 1 während einer Abgabe der beiden Flüssigkeiten 3, 4 mittels axialen Drucks auf den Betätigungsaufsatz 17 dargestellt. Durch diesen Druck wird der Ventilstößel 14 axial bewegt, wodurch in etwa zeitgleich die beiden Dichtscheiben 15, 16 des ersten und des zweiten Ventils 5, 6 von ihrem Dichtsitz angehoben werden und sich dadurch öffnen, wodurch die erste Flüssigkeit 3 durch den ersten Kanal 11 in den Anfangsbereich 13 des Expansionsabschnitts 7 fließt (und sogleich sich zu einem Schaum 8 ausbildet) und die zweite Flüssigkeit 4 über einen ersten Verbindungskanal 18 und einen zweiten Verbindungskanal 19 durch den zweiten Kanal 12 in den Anfangsbereich 13 des Expansionsabschnitts 7 fließt, wobei der zweite Kanal 12 peripher an einer Innenwand 20 des Expansionsabschnitts 7 mündet und sich dadurch als ein Randstreifen 21 zum Schaumstrang 8 ausbildet. Durch Aufheben des Drucks auf den Betätigungsaufsatz 17 werden wieder beide Ventile 5, 6 geschlossen. Beispielsweise kann der Druckgasbehälter 1 für Haarbehandlungen verwendet werden, wobei die erste Flüssigkeit 3 ein Basismittel und die zweite Flüssigkeit 4 ein - wahlweise farbiges - Zusatzmittel ist, das nicht aufschäumt.In Figure 2, the pressurized gas container 1 is during a Delivery of the two liquids 3, 4 by means of axial pressure shown on the actuating attachment 17. Through this Pressure, the valve lifter 14 is moved axially, resulting in at about the same time the two sealing washers 15, 16 of the first and the second valve 5, 6 raised from their sealing seat and thereby open up, whereby the first Liquid 3 through the first channel 11 in the Initial area 13 of the expansion section 7 flows (and immediately forms into a foam 8) and the second Liquid 4 via a first connecting channel 18 and a second connection channel 19 through the second channel 12 in the initial area 13 of the expansion section 7 flows, the second channel 12 peripheral to one Inner wall 20 of the expansion section 7 opens out and thereby as an edge strip 21 to the foam strand 8 trains. By releasing the pressure on the Actuating attachment 17 is again both valves 5, 6 closed. For example, the compressed gas container 1 for Hair treatments are used, the first Liquid 3 is a base agent and the second liquid 4 is an - optionally colored - additive that is not foams.

Eine Draufsicht III-III nur auf den Ventilstößel 14 mit dem einen peripher angeordneten zweiten Kanal 12 ist in der Figur 3 dargestellt.A top view III-III only on the valve lifter 14 with the a peripherally arranged second channel 12 is in the Figure 3 shown.

Nach der Figur 4 können aber auch - als Weiterbildung nach der Figur 3 - vier peripher gleichmäßig verteilte zweite Kanäle 12 vorgesehen werden. Ein großer Vorteil ist darin zu sehen, daß von entsprechend gefärbten Randstreifen 21 von allen Betrachtungswinkeln zumindest ein Randstreifen 21 sichtbar ist.According to FIG. 4, however, can also be used as a further training the figure 3 - four peripherally evenly distributed second Channels 12 are provided. A big advantage is in it to see that of appropriately colored edge strips 21st at least one edge strip 21 from all viewing angles is visible.

Wahlweise kann auch ein vom Innendruck des Druckgasbehälters 1 zusammendrückbarer - nicht dargestellter - Innenbehälter 9 vorgesehen werden.Optionally, one of the internal pressure of the Compressed gas container 1 compressible - not shown - inner container 9 are provided.

Es kann auch vorgesehen werden, den Expansionsabschnitt 7 so auszubilden, daß der Schaumstrang 8 wendelförmige Randstreifen der zweiten Flüssigkeit 4 aufweist, zum Beispiel mittels einer innenseitigen Wendelführung (nicht dargestellt).The expansion section 7 can also be provided so that the foam strand 8 is helical Has edge strips of the second liquid 4 to Example using an inside spiral guide (not shown).

Claims (5)

  1. A pressure container (1) for separate storage of a foam-producing first fluid (3) and a second fluid (4) and for metered delivery of both fluids (3, 4) by means of a common delivery valve (2) having a first valve (5) and a second valve (6), in that the first valve (5) is associated with the first fluid (3) and the second valve (6) with the second fluid (4), and in that the delivery valve (2) is provided with an expansion portion (7) for foam formation and for the transportation of foam (8), the second fluid (4) being received by a compressible inner container (9), characterised in that a first channel (11) of the first valve (5) and at least one second channel (12) of the second valve (6) opens into an initial region (13) peripherally at an inner wall (20) of the expansion portion (7).
  2. A pressure container in accordance with Claim 1, characterised in that the inner container (9) is cylindrical and is provided with a piston (10) which can be acted upon by the internal pressure of the pressure container (1).
  3. A pressure container in accordance with Claim 1, characterised in that the inner container (9) is constructed to be compressible by the internal pressure of the pressure container (1).
  4. A pressure container in accordance with at least Claim 1, characterised in that the second fluid (4) is coloured.
  5. A pressure container in accordance with at least Claim 1, characterised in that the expansion portion (7) is such that the foam strand (8) has at least one helical edge-stripe (21) of the second fluid (4).
EP96109803A 1995-08-08 1996-06-19 Pressurized gas container for dispensing foam Expired - Lifetime EP0757959B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29512760U 1995-08-08
DE29512760U DE29512760U1 (en) 1995-08-08 1995-08-08 Pressurized gas container for dispensing foam

Publications (2)

Publication Number Publication Date
EP0757959A1 EP0757959A1 (en) 1997-02-12
EP0757959B1 true EP0757959B1 (en) 1999-02-24

Family

ID=8011530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96109803A Expired - Lifetime EP0757959B1 (en) 1995-08-08 1996-06-19 Pressurized gas container for dispensing foam

Country Status (3)

Country Link
EP (1) EP0757959B1 (en)
JP (1) JPH09183473A (en)
DE (2) DE29512760U1 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8343945B2 (en) 2007-12-07 2013-01-01 Foamix Ltd. Carriers, formulations, methods for formulating unstable active agents for external application and uses thereof
US8362091B2 (en) 2003-08-04 2013-01-29 Foamix Ltd. Foamable vehicle and pharmaceutical compositions thereof
US8435498B2 (en) 2002-10-25 2013-05-07 Foamix Ltd. Penetrating pharmaceutical foam
US8486374B2 (en) 2003-08-04 2013-07-16 Foamix Ltd. Hydrophilic, non-aqueous pharmaceutical carriers and compositions and uses
US8486376B2 (en) 2002-10-25 2013-07-16 Foamix Ltd. Moisturizing foam containing lanolin
US8486375B2 (en) 2003-04-28 2013-07-16 Foamix Ltd. Foamable compositions
US8512718B2 (en) 2000-07-03 2013-08-20 Foamix Ltd. Pharmaceutical composition for topical application
US8518376B2 (en) 2007-12-07 2013-08-27 Foamix Ltd. Oil-based foamable carriers and formulations
US8518378B2 (en) 2003-08-04 2013-08-27 Foamix Ltd. Oleaginous pharmaceutical and cosmetic foam
US8618081B2 (en) 2009-10-02 2013-12-31 Foamix Ltd. Compositions, gels and foams with rheology modulators and uses thereof
US8617100B2 (en) 2007-09-04 2013-12-31 Foamix Ltd. Device for delivery of a foamable composition
US8636982B2 (en) 2007-08-07 2014-01-28 Foamix Ltd. Wax foamable vehicle and pharmaceutical compositions thereof
US8709385B2 (en) 2008-01-14 2014-04-29 Foamix Ltd. Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
US8722021B2 (en) 2002-10-25 2014-05-13 Foamix Ltd. Foamable carriers
US8795635B2 (en) 2006-11-14 2014-08-05 Foamix Ltd. Substantially non-aqueous foamable petrolatum based pharmaceutical and cosmetic compositions and their uses
US8795693B2 (en) 2003-08-04 2014-08-05 Foamix Ltd. Compositions with modulating agents
US8900554B2 (en) 2002-10-25 2014-12-02 Foamix Pharmaceuticals Ltd. Foamable composition and uses thereof
US8978936B2 (en) 2010-07-12 2015-03-17 Foamix Pharmaceuticals Ltd. Apparatus and method for releasing a unit dose of content from a container
US9072667B2 (en) 2009-07-29 2015-07-07 Foamix Pharmaceuticals Ltd. Non surface active agent non polymeric agent hydro-alcoholic foamable compositions, breakable foams and their uses
US9167813B2 (en) 2009-07-29 2015-10-27 Foamix Pharmaceuticals Ltd. Non surfactant hydro-alcoholic foamable compositions, breakable foams and their uses
US9211259B2 (en) 2002-11-29 2015-12-15 Foamix Pharmaceuticals Ltd. Antibiotic kit and composition and uses thereof
US9265725B2 (en) 2002-10-25 2016-02-23 Foamix Pharmaceuticals Ltd. Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof
US9320705B2 (en) 2002-10-25 2016-04-26 Foamix Pharmaceuticals Ltd. Sensation modifying topical composition foam
US9439857B2 (en) 2007-11-30 2016-09-13 Foamix Pharmaceuticals Ltd. Foam containing benzoyl peroxide
US9539208B2 (en) 2002-10-25 2017-01-10 Foamix Pharmaceuticals Ltd. Foam prepared from nanoemulsions and uses

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749514A1 (en) 1997-11-08 1999-05-12 Pfeiffer Erich Gmbh & Co Kg Delivery of a mixture of media for e.g. pharmaceutical products
EP1284911B1 (en) * 2000-05-19 2006-11-15 The Gillette Company System for dispensing multi-component products
US6299024B1 (en) * 2000-07-05 2001-10-09 Robert E. Corba Valve assembly for dispensing container
DE10114624B4 (en) * 2001-03-23 2006-05-04 Peter Kwasny Gmbh Pressure cell and its use for 2-component systems
US9668972B2 (en) 2002-10-25 2017-06-06 Foamix Pharmaceuticals Ltd. Nonsteroidal immunomodulating kit and composition and uses thereof
US10117812B2 (en) 2002-10-25 2018-11-06 Foamix Pharmaceuticals Ltd. Foamable composition combining a polar solvent and a hydrophobic carrier
US6923342B2 (en) 2003-05-12 2005-08-02 The Gillette Company Systems for dispensing multi-component products
KR100803823B1 (en) * 2007-01-29 2008-02-14 양기남 Tightly plug of spring water container
WO2010125470A2 (en) 2009-04-28 2010-11-04 Foamix Ltd. Foamable vehicle and pharmaceutical compositions comprising aprotic polar solvents and uses thereof
US9849142B2 (en) 2009-10-02 2017-12-26 Foamix Pharmaceuticals Ltd. Methods for accelerated return of skin integrity and for the treatment of impetigo
MX2020012139A (en) 2016-09-08 2021-01-29 Vyne Pharmaceuticals Inc Compositions and methods for treating rosacea and acne.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908960A1 (en) * 1969-02-22 1970-09-10 Schwarzkopf Gmbh Hans Apparatus for the joint delivery of two - reactants
US3592359A (en) * 1969-05-27 1971-07-13 Leonard L Marraffino Spring-valve member in pressurized two fluid dispenser
US3976223A (en) * 1972-02-02 1976-08-24 Carter-Wallace, Inc. Aerosol package
US4469252A (en) * 1981-04-10 1984-09-04 Aerosol Service Ag Two-compartment package
US5167347A (en) * 1991-04-22 1992-12-01 Clairol Incorporated Multi-fluid mixing and automatic metering dispenser

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8512718B2 (en) 2000-07-03 2013-08-20 Foamix Ltd. Pharmaceutical composition for topical application
US8900554B2 (en) 2002-10-25 2014-12-02 Foamix Pharmaceuticals Ltd. Foamable composition and uses thereof
US8722021B2 (en) 2002-10-25 2014-05-13 Foamix Ltd. Foamable carriers
US8741265B2 (en) 2002-10-25 2014-06-03 Foamix Ltd. Penetrating pharmaceutical foam
US8486376B2 (en) 2002-10-25 2013-07-16 Foamix Ltd. Moisturizing foam containing lanolin
US9320705B2 (en) 2002-10-25 2016-04-26 Foamix Pharmaceuticals Ltd. Sensation modifying topical composition foam
US9265725B2 (en) 2002-10-25 2016-02-23 Foamix Pharmaceuticals Ltd. Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof
US9492412B2 (en) 2002-10-25 2016-11-15 Foamix Pharmaceuticals Ltd. Penetrating pharmaceutical foam
US9539208B2 (en) 2002-10-25 2017-01-10 Foamix Pharmaceuticals Ltd. Foam prepared from nanoemulsions and uses
US8840869B2 (en) 2002-10-25 2014-09-23 Foamix Ltd. Body cavity foams
US8435498B2 (en) 2002-10-25 2013-05-07 Foamix Ltd. Penetrating pharmaceutical foam
US9211259B2 (en) 2002-11-29 2015-12-15 Foamix Pharmaceuticals Ltd. Antibiotic kit and composition and uses thereof
US8486375B2 (en) 2003-04-28 2013-07-16 Foamix Ltd. Foamable compositions
US8795693B2 (en) 2003-08-04 2014-08-05 Foamix Ltd. Compositions with modulating agents
US9050253B2 (en) 2003-08-04 2015-06-09 Foamix Pharmaceuticals Ltd. Oleaginous pharmaceutical and cosmetic foam
US8486374B2 (en) 2003-08-04 2013-07-16 Foamix Ltd. Hydrophilic, non-aqueous pharmaceutical carriers and compositions and uses
US8703105B2 (en) 2003-08-04 2014-04-22 Foamix Ltd. Oleaginous pharmaceutical and cosmetic foam
US8518378B2 (en) 2003-08-04 2013-08-27 Foamix Ltd. Oleaginous pharmaceutical and cosmetic foam
US9101662B2 (en) 2003-08-04 2015-08-11 Foamix Pharmaceuticals Ltd. Compositions with modulating agents
US8362091B2 (en) 2003-08-04 2013-01-29 Foamix Ltd. Foamable vehicle and pharmaceutical compositions thereof
US8795635B2 (en) 2006-11-14 2014-08-05 Foamix Ltd. Substantially non-aqueous foamable petrolatum based pharmaceutical and cosmetic compositions and their uses
US8636982B2 (en) 2007-08-07 2014-01-28 Foamix Ltd. Wax foamable vehicle and pharmaceutical compositions thereof
US8617100B2 (en) 2007-09-04 2013-12-31 Foamix Ltd. Device for delivery of a foamable composition
US9439857B2 (en) 2007-11-30 2016-09-13 Foamix Pharmaceuticals Ltd. Foam containing benzoyl peroxide
US8900553B2 (en) 2007-12-07 2014-12-02 Foamix Pharmaceuticals Ltd. Oil and liquid silicone foamable carriers and formulations
US8343945B2 (en) 2007-12-07 2013-01-01 Foamix Ltd. Carriers, formulations, methods for formulating unstable active agents for external application and uses thereof
US9549898B2 (en) 2007-12-07 2017-01-24 Foamix Pharmaceuticals Ltd. Oil and liquid silicone foamable carriers and formulations
US8518376B2 (en) 2007-12-07 2013-08-27 Foamix Ltd. Oil-based foamable carriers and formulations
US9161916B2 (en) 2007-12-07 2015-10-20 Foamix Pharmaceuticals Ltd. Carriers, formulations, methods for formulating unstable active agents for external application and uses thereof
US8709385B2 (en) 2008-01-14 2014-04-29 Foamix Ltd. Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
US9167813B2 (en) 2009-07-29 2015-10-27 Foamix Pharmaceuticals Ltd. Non surfactant hydro-alcoholic foamable compositions, breakable foams and their uses
US9072667B2 (en) 2009-07-29 2015-07-07 Foamix Pharmaceuticals Ltd. Non surface active agent non polymeric agent hydro-alcoholic foamable compositions, breakable foams and their uses
US9572775B2 (en) 2009-07-29 2017-02-21 Foamix Pharmaceuticals Ltd. Non surfactant hydro-alcoholic foamable compositions, breakable foams and their uses
US8992896B2 (en) 2009-10-02 2015-03-31 Foamix Pharmaceuticals Ltd. Topical tetracycline compositions
US8945516B2 (en) 2009-10-02 2015-02-03 Foamix Pharmaceuticals Ltd. Surfactant-free water-free foamable compositions, breakable foams and gels and their uses
US8871184B2 (en) 2009-10-02 2014-10-28 Foamix Ltd. Topical tetracycline compositions
US8865139B1 (en) 2009-10-02 2014-10-21 Foamix Pharmaceuticals Ltd. Topical tetracycline compositions
US8618081B2 (en) 2009-10-02 2013-12-31 Foamix Ltd. Compositions, gels and foams with rheology modulators and uses thereof
US8978936B2 (en) 2010-07-12 2015-03-17 Foamix Pharmaceuticals Ltd. Apparatus and method for releasing a unit dose of content from a container
US9463919B2 (en) 2010-07-12 2016-10-11 Foamix Pharmaceuticals Ltd. Apparatus and method for releasing a unit dose of content from a container

Also Published As

Publication number Publication date
EP0757959A1 (en) 1997-02-12
JPH09183473A (en) 1997-07-15
DE29512760U1 (en) 1995-11-16
DE59601332D1 (en) 1999-04-01

Similar Documents

Publication Publication Date Title
EP0757959B1 (en) Pressurized gas container for dispensing foam
EP1075325B1 (en) Device for mixing, foaming and dispensing liquids from separate compressed-gas containers
DE3050957C2 (en)
DE2914413A1 (en) MIXING VALVE FOR NUMBER CAPSULES
CH676354A5 (en)
DE2852946A1 (en) DISPENSER FOR TAPPING CARBON BEVERAGES FROM LIQUID CONTAINERS WITH AN INCORPORATED CARBON RESERVOIR
DE2208071C3 (en) Device for dispensing at least two products which are separately located in an aerosol can
DE2359561C3 (en) Tube-like container
DE1400715A1 (en) Valve housing for aerosol containers and process for its production
DE1425865A1 (en) Valve for pressure vessel
DE60301499T2 (en) DISPENSER OF UNDER PRESSURE LIQUID
EP0390974A1 (en) Closure device for flexible liquid containers
AT392246B (en) OUTPUT DEVICE FOR PASTE-SHAPED SUBSTANCES, CREAMS, DENSITY LIQUIDS
EP1124738B1 (en) Valve for releasing pressurised liquids
DE2854572A1 (en) LIQUID PRESSURE OPERATED PILOT VALVE
DE1923049A1 (en) Valve for a device for the simultaneous atomization of several liquids
DE2141626A1 (en) Valve device for aerosol containers
DE2900399A1 (en) DISTRIBUTION VALVE
DE1040297B (en) Fill valve on lighters
DE60209000T2 (en) LIQUID INJECTION DEVICE
EP0760260A2 (en) Container in the form of a bottle or can comprising a spray dispensing valve on its top
DE2916699A1 (en) DISTRIBUTION AND MIXING VALVE FOR TWO COMPRESSED LIQUIDS STORED SEPARATELY IN A CONTAINER
EP2141087A2 (en) Refillable output container for fluids
DE2928179A1 (en) VALVE FOR FILLING LIQUIDS FROM A CONTAINER IN BOTTLES OR THE LIKE.
WO1981001130A1 (en) Pressurized 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

17P Request for examination filed

Effective date: 19960624

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

17Q First examination report despatched

Effective date: 19970807

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19990224

REF Corresponds to:

Ref document number: 59601332

Country of ref document: DE

Date of ref document: 19990401

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO ROMA S.P.A.

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990510

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: GB

Payment date: 20020605

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

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

Effective date: 20030619

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

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

Effective date: 20050619

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 59601332

Country of ref document: DE

Owner name: WELLA GMBH, DE

Free format text: FORMER OWNER: WELLA AG, 64295 DARMSTADT, DE

Effective date: 20110629

REG Reference to a national code

Ref country code: FR

Ref legal event code: CJ

Effective date: 20120214

Ref country code: FR

Ref legal event code: CA

Effective date: 20120214

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

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

Ref country code: FR

Payment date: 20150528

Year of fee payment: 20

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

Ref country code: DE

Payment date: 20150630

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59601332

Country of ref document: DE