WO2000050163A1 - Vorrichtung zum mischen, aufschäumen und ausgeben von flüssigkeiten aus separaten druckgasbehältern - Google Patents
Vorrichtung zum mischen, aufschäumen und ausgeben von flüssigkeiten aus separaten druckgasbehältern Download PDFInfo
- Publication number
- WO2000050163A1 WO2000050163A1 PCT/EP2000/001655 EP0001655W WO0050163A1 WO 2000050163 A1 WO2000050163 A1 WO 2000050163A1 EP 0001655 W EP0001655 W EP 0001655W WO 0050163 A1 WO0050163 A1 WO 0050163A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mixing chamber
- mixing
- valve
- valves
- connecting channels
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/918—Counter current flow, i.e. flows moving in opposite direction and colliding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
Definitions
- the invention relates to a compressed gas container device according to the preamble of claim 1.
- DE-37 29 491-A1 which forms the genus, discloses a compressed gas container device with two compressed gas containers arranged next to one another, each for a foamable, liquid product which contains a liquefied propellant gas, both compressed gas containers each being provided with a valve. Both valves can be actuated jointly by an attachment, each valve being provided with a connecting channel through the attachment.
- the connecting channels open into a mixing chamber, an expansion channel adjoining the mixing chamber having a foam discharge opening at the end.
- This device has the disadvantage that the foam released from the two products is not optimally (homogeneously) mixed. This is due to the fact that the products foam up as soon as they exit the product discharge valves and flow into the mixing channel in an unmixed foam form via the connecting channels.
- the two foam components also flow more or less side by side in the mixing chamber, which is why a passive mixing device is connected to the mixing chamber in order to achieve a further, but inadequate, mixing of the two foam components.
- the object of the invention is to provide a pressure gas container device of the same type, with which a much better homogeneity of the two products in the dispensed foam is achieved by simple measures.
- a further improvement in the mixing of the two liquid products is achieved in that connecting channels opening into the mixing chamber are directed towards one another at an angle of approximately 180 degrees.
- the connecting channels have a diameter of approximately 0.6 mm and the mixing chamber has a diameter of 0.4 to 1.2 mm - preferably 0.6 mm - so that the products then remain in a liquid phase and thereby optimally mixed.
- This is important and advantageous in that it is difficult to mix products that have already been foamed.
- Optimal mixing of both products in foam form is particularly important, for example, in the case of foam-like products for hair treatment, in particular in the case of a coloring foam which is composed of a peroxide and a color component, since the quality of the coloring product also depends on the quality of the products mixed.
- baffle arranged centrally in the initial region of the expansion channel and directed towards the mixing chamber.
- the mixing process of the liquids can be further optimized.
- a storage space or an annular space, each of which interrupts a connecting channel, has the function of a retention filter for solid product parts (solid particles) which have formed, for example, through crystallization.
- the mixing chamber with mixing chamber orifices is provided as an insert in the attachment, there is the advantage of a simple tool for the production of the attachment and the advantage of a cross-sectional adaptation of the mixing chamber orifices and the mixing chamber, with which optional a targeted adjustment to different product viscosities and to different ones LPG pressures can take place.
- the insert part it is advantageously provided that the storage space (annular space) is formed by the insert part, with which the required storage space volume can additionally be specified.
- FIG. 1 shows a side view of an upper part of a compressed gas container device in a first embodiment
- FIG. 2 shows the device according to FIG. 1 in a further side view
- Figure 3 in a sectional view after section III-III ( Figure 4) a connecting part
- FIG. 4 shows a top view of the connecting part according to FIG. 3;
- FIG. 6 shows a removal part in a sectional side view
- Figure 7 is an enlarged view of the connecting part connected to the removal part
- FIGS. 8 and 9 a connecting part with storage spaces
- Figures 1 to 11 show a first embodiment of a
- FIG. 1 shows a pressurized gas container device 1 with two or optionally further pressurized gas containers 2, 3 arranged next to one another, each for a foamable, liquid product 4, 5, which contains a liquefied propellant gas.
- Compressed gas containers 2, 3 are each provided with a valve 6, 7, both valves 6, 7 being operable together by an attachment 8.
- Each valve 6, 7 is provided with a connection channel 9, 10 through the attachment 8, the connection channels 9, 10 opening into a mixing chamber 11.
- An expansion channel 12 adjoins the mixing chamber 11 and has a foam discharge opening 13 at the end.
- the Connecting channels 9, 10 and the mixing chamber 11 have such small cross-sectional areas that when products are dispensed, the products 4, 5 flowing through the connecting channels 9, 10 and the mixing chamber 11 remain in a liquid phase.
- the connecting channels 9, 10 opening into the mixing chamber 11 are directed towards one another at approximately an angle of 180 degrees, as a result of which a good mixing of the two products 4, 5 results in the liquid phase in the mixing chamber 11.
- the optimum diameter of the connecting channels 9, 10 has been found to be approximately 0.6 mm; likewise a diameter of the mixing chamber 11 of approximately 0.4 to 1.2 mm, preferably of 0.6 mm.
- a button 14 is provided for simultaneously actuating the two valves 6, 7 via the attachment 8.
- a connecting part 15 holds the two compressed gas containers 2, 3 firmly together.
- the button 14 is provided with a joint 16, whereby the attachment 8 can be moved axially downward, for example by means of two projections 17 or rollers 18.
- the starting area 19 of the expansion channel 12 has a centrally arranged baffle part 20 which is directed against the mixing chamber 11. As a result, further mixing and foaming of the two liquid products 4, 5 take place here in this initial area 19. The product mixture continues to flow through the mixing chamber 11 via radially arranged openings 21 and then flows to the
- the baffle part 20 is advantageously designed as a disk 22, advantageously in a concave configuration or / and with a relatively rough surface 23, which results in a further mixing of the two products 4, 5.
- a transport position (indicated by 25) can optionally be provided.
- the valves 6, 7 each have an axially actuable valve pin 26, 27, which are each received by a valve pin receptacle 28, 29.
- the mixing chamber 11 with mixing chamber orifices 30, 31 is designed as an insert 32 in the attachment 8, which is further evident from FIGS. 3, 4, 5 and 7.
- the mixing channel 11 is provided at the end with a tube receptacle 33 for receiving a dispensing tube 34 which forms the expansion channel 12.
- the discharge pipe 34 is shown as a single part, which has the impact part 20 or the disk 22, around which a plurality of radial openings 21 are arranged.
- the attachment 8 connected to the discharge tube 34 is shown in an enlargement in FIG. 7, from which the function of the baffle plate 20 or the disk 22 is shown, which is indicated by the rays shown in broken lines.
- the already mixed main jet 35 impinges from the mixing chamber 11 directly centrally onto the baffle plate 20 (disk 22), which then sprays from the (rough) surface 23 of the baffle plate 20 (disk 22) in a wide dispersion 36, as a result of which the degree of mixing is further increased . After the scattering 36, the mixture flows through the radial openings 21 in order to then foam up in the expansion channel 12.
- FIGS. 10 and 11 A variant of an insert part 32 is shown in FIGS. 10 and 11 as insert part 32.1.
- the connecting channels 9, 10 are each interrupted by a storage space 38, 39, the storage spaces 38, 39 each being designed as an annular space 40, 41 and connected to the mixing chamber orifices 30, 31. Due to the function of a retention filter, fixed product portions can be found in the storage spaces 38, 39
- the storage spaces 38, 39 are formed by corresponding recesses in the insert part 32.1.
- Corresponding groove guides 37 can also be provided here.
- FIGS. 1 to 11 A first development of the first exemplary embodiment according to FIGS. 1 to 11 is shown as a second exemplary embodiment of a compressed gas container device 1.1 in FIGS. 12 to 15.
- the special feature here is that, in addition to the first exemplary embodiment, a further valve 50 is provided upstream of the expansion channel 12, which only opens when the two valves 6, 7 of the compressed gas container 2, 3 already exist are open. It cannot be ruled out that only a single product 4, 5 flows out of the foam dispensing opening 13 for a certain time by a very slow actuation of the button 14, which is due to the fact that the opening travel tolerances of the valves 6, 7 only for a certain time a single valve 6, 7 is open.
- the actuation paths of the button 14, the valves 2, 3 and the product dispensing valve 50 are coordinated with one another such that only one Foam mixture can be removed from the foam discharge opening 13.
- the bolt 52 is closed to the outside in a liquid-tight manner by a sealing washer 56.
- the product delivery valve 50 shown in FIG. 14 has a more functional design, the product delivery valve 50.1 shown in FIG. 15 being optimized for production and also consisting of fewer individual parts.
- the sealing washer 55 and the bolt 52 are combined into one part.
- the opening plate 53 with the spring 55.1 which has at least one flow opening 57.
- FIG. 16 shows a third exemplary embodiment of a compressed gas container device 1.2.
- an attachment 8.1, a cap 64, a product delivery valve 50.2 and an actuation button 14.1 form an inexpensive structural unit, the attachment 8.1 being firmly connected to the cap 64.
- the button 14.1 By manually pressing the button 14.1 (FIG. 17), the two valves 6, 7 are first opened, then a product delivery valve 50.2 is additionally activated by a finger-like projection 43 on the connecting part 15.1. This ensures that mixed foam is dispensed safely.
- a side connection according to FIG. 16 shows an articulated connection 44 between the connecting part 15.1 and the cap 64, which means that the button is pressed
- 19 to 21 shows the product delivery valve 50.2 according to FIGS. 16 to 18 in an enlarged detail. 19 is the product dispensing valve
- 21 shows a plan view of the mixing chamber 11 with the two connecting channels 9, 10, but without the valve disk 46.
- FIGS. 22 to 30 A fourth exemplary embodiment of a compressed gas container device 1.2 is shown in FIGS. 22 to 30.
- the two pressurized gas containers 2, 3 are each provided with a valve 6.1, 7.1, which have an opening stroke of approximately 0.2 mm, preferably 0.1 mm. This practically precludes unilateral and uneven manual actuation of the valves 6.1, 7.1 by means of the button 14, and also precludes removal of an unmixed foam component from only one product 4, 5.
- a rotary vortex mixing chamber 6.1 with a baffle part 20.1 is provided as the mixing chamber 11.
- the rotary vortex mixing chamber 6.1 leads to an extreme mixing of the two liquid products 4, 5 and is dimensioned such that the two liquid products 4, 5 with the liquefied propellant gas portion only change into a foam phase when they flow into the expansion channel 12, at the end of the expansion channel 12 the fully foamed products 4, 5 can be removed from the foam discharge opening 13.
- a web-like baffle part 20.1 effects a further mixing of the products 4, 5.
- the attachment 8.1 consists of two mirror-symmetrical half parts 62, 63 which, in the assembled (welded) state, the valve pin receptacles 28, 29, the connecting channels 9, 10, the mixing chamber 11 in one piece or the rotary vortex mixing chamber 61, have the impact part 20.1 and the expansion channel 12.
- the attachment 8.1 is pressed down and the valves 6.1, 7.1 are thereby activated.
- the lower ends of the compressed gas containers 2, 3 are held together by a base part 65.
- FIG. 23 shows an enlarged, sectional illustration of a basic example of a valve 6.1, 7.1 with a valve disk 66, which has an opening stroke of 0.1 to 0.2 mm and a stroke limitation of approximately 5 mm.
- the valves 6.1, 7.1 have a relatively small tolerance in the opening travel, which means that they are pretty much the same
- FIG. 24 shows a side view of the compressed gas container device 1.2 according to FIG. 22.
- FIG. 25 shows an enlarged top view of an attachment 8.1 consisting of two mirror-symmetrical half parts 62, 63, which in the assembled state (for example connected by ultrasonic welding) the valve pin receptacles 28, 29, the connecting channels 9, 10, the mixing chamber 11, the baffle part 20.1 and the Expansion channel 12 has.
- FIG. 26 the two half parts 62, 63 of the attachment 8.1 according to FIG. 25 are shown in a perspective for better illustration.
- the first half part 62 is provided with webs 67, which with corresponding grooves 68 of the second half part 63 z. B. are connected to each other pressure-tight by means of an ultrasonic welding process.
- FIG. 27 shows this connection of the two half parts 62, 63 in more detail as a one-piece attachment 8.1 in a perspective view.
- FIG. 28 shows an enlarged detailed illustration of a mixing chamber 11 designed as a vortex mixing chamber 60, in which the connecting channels 9, 10 are directed towards one another.
- the mixed product 4, 5 flows from the
- Vortex mixing chamber 60 into the expansion channel 12 and is further mixed by the baffle part 20.1 in order to then change into a foam shape.
- FIG. 29 shows an enlarged detail view of a mixing chamber 11 designed as a rotary mixing chamber 61, in which the Connecting channels 9, 10 flow into the rotary mixing chamber 61 in different planes, whereby an optimal mixing of the products 4, 5 is achieved because additional mixing baffles 69, 70 are created with this configuration.
- FIG. 30 shows the complete compressed gas container device 1.2 in a perspective view, various cutouts being shown for better illustration.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Nozzles (AREA)
- Physical Water Treatments (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000600768A JP2002537107A (ja) | 1999-02-26 | 2000-02-28 | 別々の圧縮ガス容器からの液体を混合、発泡させ、放出するための装置 |
BR0004995-6A BR0004995A (pt) | 1999-02-26 | 2000-02-28 | Dispositivo de recipiente de gás pressurizado |
AT00907647T ATE253405T1 (de) | 1999-02-26 | 2000-02-28 | Vorrichtung zum mischen, aufschäumen und ausgeben von flüssigkeiten aus separaten druckgasbehältern |
AU29162/00A AU760146B2 (en) | 1999-02-26 | 2000-02-28 | Device for mixing, foaming and dispensing liquids from separate compressed-gas containers |
EP00907647A EP1075325B1 (de) | 1999-02-26 | 2000-02-28 | Vorrichtung zum mischen, aufschäumen und ausgeben von flüssigkeiten aus separaten druckgasbehältern |
DE50004303T DE50004303D1 (de) | 1999-02-26 | 2000-02-28 | Vorrichtung zum mischen, aufschäumen und ausgeben von flüssigkeiten aus separaten druckgasbehältern |
US09/673,932 US6305578B1 (en) | 1999-02-26 | 2000-02-28 | Device for mixing, foaming and dispensing liquids from separate compressed-gas containers |
CA002329969A CA2329969A1 (en) | 1999-02-26 | 2000-02-28 | Device for mixing, foaming and dispensing liquids from separate compressed-gas containers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19908368 | 1999-02-26 | ||
DE19908368.1 | 1999-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000050163A1 true WO2000050163A1 (de) | 2000-08-31 |
Family
ID=7898968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/001655 WO2000050163A1 (de) | 1999-02-26 | 2000-02-28 | Vorrichtung zum mischen, aufschäumen und ausgeben von flüssigkeiten aus separaten druckgasbehältern |
Country Status (9)
Country | Link |
---|---|
US (1) | US6305578B1 (de) |
EP (1) | EP1075325B1 (de) |
JP (1) | JP2002537107A (de) |
AT (1) | ATE253405T1 (de) |
AU (1) | AU760146B2 (de) |
BR (1) | BR0004995A (de) |
CA (1) | CA2329969A1 (de) |
DE (2) | DE10009233A1 (de) |
WO (1) | WO2000050163A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003040365A (ja) * | 2001-07-27 | 2003-02-13 | Japan Crown Cork Co Ltd | 2液混合注出キャップ |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8512718B2 (en) | 2000-07-03 | 2013-08-20 | Foamix Ltd. | Pharmaceutical composition for topical application |
FR2815616B1 (fr) * | 2000-10-20 | 2003-01-24 | Oreal | Ensemble de distribution destine a la distribution extemporanee de deux produits |
WO2003002426A1 (fr) * | 2001-06-27 | 2003-01-09 | Kanebo,Limited | Melangeur/extracteur |
US6691898B2 (en) * | 2002-02-27 | 2004-02-17 | Fomo Products, Inc. | Push button foam dispensing device |
US7387265B2 (en) * | 2002-03-05 | 2008-06-17 | Microwflow Engineering Sa | Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof |
US6802460B2 (en) * | 2002-03-05 | 2004-10-12 | Microflow Engineering Sa | Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof |
FR2838357B1 (fr) * | 2002-04-16 | 2005-03-25 | Airlessystems | Tete de distribution et poussoir incorporant une telle tete |
AU2003249301A1 (en) * | 2002-07-16 | 2004-02-02 | Mixtek System, Llc | Aerosol mixing system with columns |
IL152486A0 (en) | 2002-10-25 | 2003-05-29 | Meir Eini | Alcohol-free cosmetic and pharmaceutical foam carrier |
US8119150B2 (en) | 2002-10-25 | 2012-02-21 | Foamix Ltd. | Non-flammable insecticide composition and uses thereof |
US20080138296A1 (en) | 2002-10-25 | 2008-06-12 | Foamix Ltd. | Foam prepared from nanoemulsions and uses |
US9211259B2 (en) | 2002-11-29 | 2015-12-15 | Foamix Pharmaceuticals Ltd. | Antibiotic kit and composition and uses thereof |
US7820145B2 (en) | 2003-08-04 | 2010-10-26 | Foamix Ltd. | Oleaginous pharmaceutical and cosmetic foam |
US7704518B2 (en) | 2003-08-04 | 2010-04-27 | Foamix, Ltd. | Foamable vehicle and pharmaceutical compositions thereof |
US10117812B2 (en) | 2002-10-25 | 2018-11-06 | Foamix Pharmaceuticals Ltd. | Foamable composition combining a polar solvent and a hydrophobic carrier |
AU2003279493B2 (en) | 2002-10-25 | 2009-08-20 | Foamix Pharmaceuticals Ltd. | Cosmetic and pharmaceutical foam |
US9668972B2 (en) | 2002-10-25 | 2017-06-06 | Foamix Pharmaceuticals Ltd. | Nonsteroidal immunomodulating kit and composition and uses thereof |
US8486376B2 (en) | 2002-10-25 | 2013-07-16 | Foamix Ltd. | Moisturizing foam containing lanolin |
US8900554B2 (en) | 2002-10-25 | 2014-12-02 | Foamix Pharmaceuticals Ltd. | Foamable composition and uses thereof |
US7700076B2 (en) | 2002-10-25 | 2010-04-20 | Foamix, Ltd. | Penetrating pharmaceutical foam |
US8119109B2 (en) | 2002-10-25 | 2012-02-21 | Foamix Ltd. | Foamable compositions, kits and methods for hyperhidrosis |
US9265725B2 (en) | 2002-10-25 | 2016-02-23 | Foamix Pharmaceuticals Ltd. | Dicarboxylic acid foamable vehicle and pharmaceutical compositions thereof |
US7575739B2 (en) | 2003-04-28 | 2009-08-18 | Foamix Ltd. | Foamable iodine composition |
US8486374B2 (en) | 2003-08-04 | 2013-07-16 | Foamix Ltd. | Hydrophilic, non-aqueous pharmaceutical carriers and compositions and uses |
US8795693B2 (en) | 2003-08-04 | 2014-08-05 | Foamix Ltd. | Compositions with modulating agents |
WO2006029191A2 (en) * | 2004-09-07 | 2006-03-16 | Clayton Corporation | Anti-crossover dispensing applicator |
US7854350B2 (en) * | 2004-09-30 | 2010-12-21 | L'oreal | Distribution assembly intended for contemporaneous distribution of two products |
DE102004052986A1 (de) * | 2004-11-02 | 2006-05-04 | Lindal Ventil Gmbh | Vorrichtung zum Mischen von zwei unterschiedlichen Komponenten |
US7506782B2 (en) * | 2004-12-24 | 2009-03-24 | Ronald J Walters | Single use unit dosage dispensing closure |
US7537139B2 (en) * | 2005-05-27 | 2009-05-26 | Henkel Corporation | Dual chamber piston pressure pack dispenser system |
US20070231198A1 (en) * | 2006-03-31 | 2007-10-04 | Szu-Min Lin | Hydrogen Peroxide Foam Treatment |
US20070231196A1 (en) * | 2006-03-31 | 2007-10-04 | Szu-Min Lin | Foam pretreatment for medical instruments |
US20070228085A1 (en) * | 2006-03-31 | 2007-10-04 | Szu-Min Lin | Dispenser for delivering foam and mist |
US20070231200A1 (en) * | 2006-03-31 | 2007-10-04 | Szu-Min Lin | Hydrogen peroxide foam treatment |
US20070259801A1 (en) * | 2006-03-31 | 2007-11-08 | Szu-Min Lin | Composition for a foam pretreatment for medical instruments |
US20080260655A1 (en) | 2006-11-14 | 2008-10-23 | Dov Tamarkin | 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 |
WO2009069006A2 (en) | 2007-11-30 | 2009-06-04 | Foamix Ltd. | Foam containing benzoyl peroxide |
WO2010041141A2 (en) | 2008-10-07 | 2010-04-15 | Foamix Ltd. | Oil-based foamable carriers and formulations |
WO2009072007A2 (en) | 2007-12-07 | 2009-06-11 | Foamix Ltd. | Carriers, formulations, methods for formulating unstable active agents for external application and uses thereof |
WO2009090558A2 (en) | 2008-01-14 | 2009-07-23 | Foamix Ltd. | Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses |
US20120087872A1 (en) | 2009-04-28 | 2012-04-12 | Foamix Ltd. | Foamable Vehicles and Pharmaceutical Compositions Comprising Aprotic Polar Solvents and Uses Thereof |
CA2769625C (en) | 2009-07-29 | 2017-04-11 | Foamix Ltd. | Non surfactant hydro-alcoholic foamable compositions, breakable foams and their uses |
WO2011013008A2 (en) | 2009-07-29 | 2011-02-03 | Foamix Ltd. | Non surface active agent non polymeric agent hydro-alcoholic foamable compositions, breakable foams and their uses |
US9849142B2 (en) | 2009-10-02 | 2017-12-26 | Foamix Pharmaceuticals Ltd. | Methods for accelerated return of skin integrity and for the treatment of impetigo |
CN102686205A (zh) | 2009-10-02 | 2012-09-19 | 弗艾米克斯有限公司 | 局部四环素组合物 |
US8174881B2 (en) | 2009-11-24 | 2012-05-08 | Micron Technology, Inc. | Techniques for reducing disturbance in a semiconductor device |
US8978936B2 (en) | 2010-07-12 | 2015-03-17 | Foamix Pharmaceuticals Ltd. | Apparatus and method for releasing a unit dose of content from a container |
DE102013103552A1 (de) * | 2013-04-09 | 2014-10-09 | Ivoclar Vivadent Ag | Spritze |
US9315314B2 (en) * | 2014-06-27 | 2016-04-19 | Westrock Dispensing Systems, Inc. | Dual actuated aerosol devices |
JP6578117B2 (ja) * | 2015-03-27 | 2019-09-18 | ホーユー株式会社 | エアゾール容器用吐出具 |
MX2017011630A (es) | 2016-09-08 | 2018-09-25 | Foamix Pharmaceuticals Ltd | Composiciones y metodos para tratar rosacea y acne. |
KR102132301B1 (ko) * | 2019-05-03 | 2020-07-10 | 펌텍코리아(주) | 이종 내용물 혼합 용기 |
TWI741761B (zh) * | 2019-09-19 | 2021-10-01 | 日商三谷閥門股份有限公司 | 複數個個別內容物之混合排出機構及具備此混合排出機構的唧筒式製品 |
US11034503B1 (en) * | 2020-09-08 | 2021-06-15 | Pum-Tech Korea Co., Ltd | Container for mixing heterogeneous contents |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3451593A (en) * | 1966-06-24 | 1969-06-24 | Colgate Palmolive Co | Pressurized dispensing device |
US3575319A (en) * | 1968-07-11 | 1971-04-20 | Upjohn Co | Portable dispenser for polymer foams |
GB1302577A (de) * | 1970-05-27 | 1973-01-10 | ||
US3825159A (en) * | 1972-06-07 | 1974-07-23 | Laauwe Robert H | Aerosol valve assembly |
DE3729491A1 (de) * | 1986-09-04 | 1988-03-10 | Oreal | Abgabekopf fuer ein pastoeses produkt, erhalten durch vermischen von zwei getrennt aufbewahrten komponenten und mit einem derartigen abgabekopf versehene konditioniereinheit |
WO1992014595A1 (en) * | 1991-02-15 | 1992-09-03 | Exlan Limited | Mixing process for reactive liquids |
US5169029A (en) * | 1990-05-31 | 1992-12-08 | Societe Francaise d'Aerosols et de Bauchage | Mixing dispenser and method of using same |
US5270014A (en) * | 1991-03-19 | 1993-12-14 | Krauss-Maffei Ag | Apparatus for producing a foamed mass of a polyurea elastomer |
US5330724A (en) * | 1993-01-04 | 1994-07-19 | Dow Corning Corporation | Apparatus for blending and dispensing foamable, curable organosiloxane compositions |
US5874024A (en) * | 1996-02-01 | 1999-02-23 | Knaus; Dennis A. | Stability control agent composition for polyolefin foam |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3236457A (en) * | 1963-08-21 | 1966-02-22 | John R Kennedy | Composite spray container assembly |
US3303970A (en) * | 1964-07-14 | 1967-02-14 | Jerome Marrow | Device for simultaneously dispensing from plural sources |
-
2000
- 2000-02-28 US US09/673,932 patent/US6305578B1/en not_active Expired - Lifetime
- 2000-02-28 JP JP2000600768A patent/JP2002537107A/ja active Pending
- 2000-02-28 WO PCT/EP2000/001655 patent/WO2000050163A1/de active IP Right Grant
- 2000-02-28 DE DE10009233A patent/DE10009233A1/de not_active Withdrawn
- 2000-02-28 EP EP00907647A patent/EP1075325B1/de not_active Expired - Lifetime
- 2000-02-28 AT AT00907647T patent/ATE253405T1/de not_active IP Right Cessation
- 2000-02-28 AU AU29162/00A patent/AU760146B2/en not_active Ceased
- 2000-02-28 CA CA002329969A patent/CA2329969A1/en not_active Abandoned
- 2000-02-28 DE DE50004303T patent/DE50004303D1/de not_active Expired - Fee Related
- 2000-02-28 BR BR0004995-6A patent/BR0004995A/pt not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3451593A (en) * | 1966-06-24 | 1969-06-24 | Colgate Palmolive Co | Pressurized dispensing device |
US3575319A (en) * | 1968-07-11 | 1971-04-20 | Upjohn Co | Portable dispenser for polymer foams |
GB1302577A (de) * | 1970-05-27 | 1973-01-10 | ||
US3825159A (en) * | 1972-06-07 | 1974-07-23 | Laauwe Robert H | Aerosol valve assembly |
DE3729491A1 (de) * | 1986-09-04 | 1988-03-10 | Oreal | Abgabekopf fuer ein pastoeses produkt, erhalten durch vermischen von zwei getrennt aufbewahrten komponenten und mit einem derartigen abgabekopf versehene konditioniereinheit |
US5169029A (en) * | 1990-05-31 | 1992-12-08 | Societe Francaise d'Aerosols et de Bauchage | Mixing dispenser and method of using same |
WO1992014595A1 (en) * | 1991-02-15 | 1992-09-03 | Exlan Limited | Mixing process for reactive liquids |
US5270014A (en) * | 1991-03-19 | 1993-12-14 | Krauss-Maffei Ag | Apparatus for producing a foamed mass of a polyurea elastomer |
US5330724A (en) * | 1993-01-04 | 1994-07-19 | Dow Corning Corporation | Apparatus for blending and dispensing foamable, curable organosiloxane compositions |
US5874024A (en) * | 1996-02-01 | 1999-02-23 | Knaus; Dennis A. | Stability control agent composition for polyolefin foam |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003040365A (ja) * | 2001-07-27 | 2003-02-13 | Japan Crown Cork Co Ltd | 2液混合注出キャップ |
JP4711557B2 (ja) * | 2001-07-27 | 2011-06-29 | 日本クラウンコルク株式会社 | 2液混合注出キャップ |
Also Published As
Publication number | Publication date |
---|---|
BR0004995A (pt) | 2000-12-26 |
JP2002537107A (ja) | 2002-11-05 |
US6305578B1 (en) | 2001-10-23 |
DE10009233A1 (de) | 2000-08-31 |
EP1075325B1 (de) | 2003-11-05 |
DE50004303D1 (de) | 2003-12-11 |
AU760146B2 (en) | 2003-05-08 |
ATE253405T1 (de) | 2003-11-15 |
CA2329969A1 (en) | 2000-08-31 |
EP1075325A1 (de) | 2001-02-14 |
AU2916200A (en) | 2000-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1075325B1 (de) | Vorrichtung zum mischen, aufschäumen und ausgeben von flüssigkeiten aus separaten druckgasbehältern | |
EP0449774B1 (de) | Spender zum Verschäumen eines flüssigen Füllguts | |
DE2807927C2 (de) | ||
EP0392238B1 (de) | Austragvorrichtung für Medien | |
WO2000009270A1 (de) | Dosierspender | |
EP0289882A1 (de) | Strömungsmischer | |
EP0530570B1 (de) | Vorrichtung zum Erzeugen und Abgeben von Schaum | |
EP0287043A2 (de) | Pistole für Mehrkomponentenmaterial | |
DE2635680A1 (de) | Spruehkopf zur abgabe fliessfaehiger materialien | |
EP3052407B1 (de) | Kapsel und system zur zubereitung eines flüssigen lebensmittels | |
EP1071516B1 (de) | Schaumsprühvorrichtung | |
DE3832852A1 (de) | Automatische spruehdose | |
DE2135346A1 (de) | Austeilerventil zur Abgabe zwei ver schiedener Flüssigkeiten aus einem Aerosolbehälter | |
DE602004006521T2 (de) | Abgabevorrichtung für konzentrierte injektion | |
DE69411897T2 (de) | Schaumerzeugungseinheit, sowie sprühkopf und sprühdose mit einer solchen einheit | |
DE2215605A1 (de) | Austeiler ventil für Aerosolbehälter | |
DE3741086C1 (de) | Vorrichtung zur Abgabe wenigstens zweier fliessfaehiger Stoffe | |
WO2002016227A1 (de) | Vorrichtung mit einer mischkammer | |
WO1998019782A1 (de) | Spritzpistole mit zugeordneter mischkammer | |
DE3802519C2 (de) | Vorrichtung zur dosierten Abgabe von flüssigen oder fließfähigen, miteinander unter Bildung einer nichtfließfähigen Masse chemisch reagierenden Materialkomponenten | |
DE69012790T2 (de) | Ventile für Flüssigkeitszerstäuber. | |
EP2703336B1 (de) | Mischhahn für eine Getränkezapfanlage | |
DE69315243T2 (de) | Flüssigkeitspender mit einer Abgabepumpe und Abgabepumpe für einen solchen Spender | |
DE4128653C2 (de) | Ventileinheit | |
DE69410854T2 (de) | Fluidabgabevorrichtung mit Pumpe zur pharmazeutischen Anwendung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU BR CA JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2000907647 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2329969 Country of ref document: CA |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 29162/00 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09673932 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2000907647 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 29162/00 Country of ref document: AU |
|
WWG | Wipo information: grant in national office |
Ref document number: 2000907647 Country of ref document: EP |