[go: up one dir, main page]

WO2008014833A1 - Contenant à compartiments multiples présentant de meilleures caractéristiques de libération des produits - Google Patents

Contenant à compartiments multiples présentant de meilleures caractéristiques de libération des produits Download PDF

Info

Publication number
WO2008014833A1
WO2008014833A1 PCT/EP2007/003617 EP2007003617W WO2008014833A1 WO 2008014833 A1 WO2008014833 A1 WO 2008014833A1 EP 2007003617 W EP2007003617 W EP 2007003617W WO 2008014833 A1 WO2008014833 A1 WO 2008014833A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
chamber container
container according
chambers
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.)
Ceased
Application number
PCT/EP2007/003617
Other languages
German (de)
English (en)
Inventor
Rainer Geberzahn
Mike Paton
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
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of WO2008014833A1 publication Critical patent/WO2008014833A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3283—Cylindrical or polygonal containers, e.g. bottles, with two or more substantially axially offset, side-by-side compartments for simultaneous dispensing

Definitions

  • the invention relates to a multi-chamber container with an improved product delivery characteristic, in particular for flowable and / or free-flowing detergent or cleaning agent with different flow or Scblinigenschaften, and a method for producing the multi-chamber container.
  • a liquid detergent which consists of at least two liquid sub-compositions, the drug fluids are stored separately from each other in a container with at least two chambers (receptacles) and of which at least one imine or Oxaziridine bleach activator and at least one other comprises an alkalizing agent, wherein at least one of the partial compositions contains a peroxygen bleach and each partial composition has a stability leading to the pH.
  • the alkalizing agent increases the pH of the final composition so that bleach and bleach activator effectively react with each other.
  • European Patent EP 0 807 156 B1 discloses a dispenser with two chambers, the first chamber of which contains an aqueous composition of hydrogen peroxide or of an organic peracid having a pH above 2 and below 7 and the second chamber of which contains an acid component and from which the contents are dispensed together or sequentially onto a surface such that the resulting mixture has a pH of at most 2.
  • German Patent Application DE 100 24 251 A1 proposes a bleaching agent which comprises in a first component an aqueous 1 to 40% by weight aqueous imidoperoxycarboxylic acid dispersion and in a second component a substance mixture activating the first component, correspondingly separately Keep the dual-chamber bottle and mix the two components only during use.
  • the second component also referred to as pH-regulating buffer solution in this document, consists of an aqueous solution of sodium bicarbonate and sodium carbonate which has been thickened with the aid of methylcellulose.
  • the separate storage in the above-described and thoroughly commercially available multi-chamber containers causes the sub-compositions of the liquid cleaning or detergent composition mix only after leaving the outlets with each other, for example when pouring into a conventional dispensing chamber of a washing machine or in the Washing drum one Such a washing machine to be introduced with metering device, or when applying the agent on a need to clean textile surface, for example in the context of laundry pre-treatment.
  • WO02 / 22467 describes a substantially dimensionally stable two-chamber bottle with handle from whose juxtaposed chambers drug fluids can be removed by dumping in a mixing ratio of 1: 1 under the influence of gravity.
  • the two adjacent chambers are preferably designed as compressible containers. By squeezing the chambers by hand of an operator, the necessary internal pressure is generated in the receptacles to expel the active fluids from the separately provided ejection nozzles.
  • these squeezable bottles are used almost exclusively for small product quantities of up to about 1 liter, since with this bottle size, the bottle can usually still be enclosed by one hand, so that the bottle can be held securely and the outer surface can be compressed for dispensing product ,
  • Multi-chamber containers which are provided with a handle are known, for example, from WO 02/22467 cited above.
  • Two-chamber bottles of the aforementioned type whose chambers are arranged substantially side by side or one behind the other also have the problem that in the free-flowing dosage without aids of two liquids of different viscosity constant Dosierford and amounts are independent of user behavior not guaranteed. This manifests itself in particular when one of the liquids to be mixed has a viscosity of more than 10 Pas and the difference in viscosity to the other liquid is greater than 5 Pas, as is usually the case with liquid bleaches and surface-active and enzyme-containing liquid detergents.
  • the higher-viscosity liquid reaches the mouthpiece or sink later than the low-viscosity liquid, so that during the pouring process low-viscosity liquid is regularly dispensed from the container. while the highly viscous liquid has not yet reached the mouthpiece or spout.
  • This effect is exacerbated the less product is in the bottle, as the paths that the upper liquid level has to travel to reach the spout, is greater and thus the time differences until the viscous liquids reach the mouthpiece, whereby the dosing ratio moves in the course of use of such a container ever further towards the low-viscosity product.
  • effects that favor the dosing ratio shifting described above may be a varying angle of rotation of the user's wrist, a different influence of the ambient temperature on the respective viscous properties of the liquids, a discontinuous surface change of the liquid level, for example due to an incongruent chamber design.
  • the object of the invention is to overcome the disadvantages described and to provide a multichamber container which, when pouring active substance fluids having different flow and / or pouring properties from the container, has substantially constant and defined metering ratios essentially independent of the fill level of the active substance fluids in the multichamber container ,
  • the arrangement of the second chamber above the first chamber means that the bottom of the second chamber is above the bottom of the first chamber.
  • both chambers have discharge openings at the head of the chambers, wherein the discharge opening are arranged at the same height to each other.
  • the multi-chamber container according to the invention achieves a delivery of the active substance fluids in constant metering ratios with a structurally very simple and easy to handle solution.
  • the claimed multi-chamber container for use as a mass product is ideally suited, but especially not exclusively for detergents and cleaners of all kinds, especially for the dosage of textile cleaners (detergents in washing machines, etc.), textile pretreatment agents (bleach, etc.), textile aftertreatment agents ( Fabric softener, etc.), for the dosage of manual and automatic dishwashing detergents and dishwashing aids (rinse aid, limescale removers, etc.), and finally for the dosing of surface cleaners and surface treatment agents of all kinds.
  • active fluids are to be understood as meaning all liquid and other flowable media, from low-viscosity to viscous to gelatinous to pasty substances. It is also possible to apply powdery and particulate active ingredients, such as granules, with the dispenser bottle according to the invention.
  • the viscosity of the active substance fluids or fluidity of the active ingredients for the particular application of importance on the other hand, and in a special way, the thixotropy of the active fluids is important (for the explanation of the term thixotropy, the phenomenon that certain active fluids at Liquefy the action of mechanical forces, after the end of the mechanical stress, but if necessary with a considerable time delay again solidify, so have a dependent on the action of mechanical forces viscosity, see R ⁇ MPP LEXIKON chemistry, 10th edition, Georg Thieme Verlag, Stuttgart, 1999, Volume 6, page 4533). Preferred embodiments and further developments of the teaching are the subject of the dependent claims.
  • the handle integrally on the multi-chamber container.
  • blow molding the one-piece design of the handle on the multi-chamber container can be realized in one step with the formation of the multi-chamber container. This eliminates the need for a multi-piece configuration of handle and container manufacturing and joining steps, whereby the multi-chamber container according to the invention can be produced significantly more cost efficient.
  • the chambers of the multi-chamber container have different sizes. It is expedient to arrange the chamber with the smaller volume above the chamber with the larger volume, wherein the chamber is filled with the smaller volume with the active substance fluid of higher viscosity.
  • the chambers are designed such that in the positioning of the container from its standing or storage position in the pouring position located in the chambers drug fluids lie substantially simultaneously on the mouthpiece and delivered through the mouthpiece.
  • the chambers In order to further optimize the delivery of the active substance fluids with respect to a uniform product delivery, regardless of the level of the multi-chamber container, it is advantageous to design the chambers such that when the container is positioned from its stand / storage position into the pouring position, the active substance fluids in the chambers are substantially the same have high liquid columns over the pouring openings. This is due to the Both Ausg automatö Anlagenen substantially the same hydraulic pressure of standing over the pouring drug fluid column.
  • the multi-chamber container according to the invention can be produced particularly inexpensively by being made in one piece.
  • extrusion blow molding in which the multi-chamber container made of plastic such as PE, PP, polyester, co-polyester, PVC, TPE or the like are suitable.
  • the multi-chamber container is formed advantageously substantially dimensionally stable. This ensures that the release from the multichamber container is effected essentially solely by the force of gravity acting on the active substance fluids.
  • the two discharge openings of the product chambers are viewed in the tilting direction arranged one behind the other.
  • the discharge openings have a substantially D-shaped cross-sectional shape, wherein the straight portions of the D-shaped cross-sectional shape are opposite so that a substantially circular The circumference of the mouthpiece is shaped. Due to the D-shaped configuration of the discharge openings, the distance of the delivery points of the active substance fluids from the mouthpiece is reduced, as a result of which a uniform angle of repose is formed.
  • the multi-chamber container in particular the adapter, so preferably has an average product delivery rate of 5 ml / s to 50 ml / s, more preferably 7.5 ml / s to 35 ml / s, particularly preferably 9 ml / s to 30 ml / s, most preferably 15 ml / s is realized to 30 ml / s in the dispensing position of the container.
  • the multi-chamber container is preferably configured such that the metering ratio of product from the first chamber to product from the second chamber is between 2: 1 and 4: 1, particularly preferably between 2.5: 1 and 3, 5: 1, particularly preferably 3: 1. Further, depending on the substances to be dosed metering ratios can be selected from an interval of 1: 1 to 10: 1.
  • an adapter can be fixed on the discharge openings of the product-containing chambers viewed in the direction of delivery.
  • the adapter is configured in such a way that active substance fluids are passed from the discharge openings of the product chambers arranged one behind the other in the delivery direction to delivery openings of the closure cap which are located next to one another in the delivery direction.
  • Side-by-side dispensing orifices considered in the direction of dispensing are common to the user and thus more convenient, particularly to imply the dispensing direction of the user by the disposition of the dispensing orifice.
  • a channel may be formed in the adapter for this purpose.
  • the channel may have a ramp over which product in the standing position of the container gravity effect can flow back into the chamber.
  • the adapter is designed in such a way that the preparation from the first chamber and the preparation of the second chamber are mixed with one another during the pouring out substantially outside the container.
  • the channel also fulfills the function that when transferring the multi-chamber container from the tilted dispensing position to the stand position no mixing of the preparations takes place with each other, but the two preparations are essentially separated from each other back into the corresponding chambers.
  • the adapter may be formed from two or more parts, the adapter or parts thereof being substantially liquid tightly connected to the closure cap to form the adapter.
  • the adapter In order to ensure a uniform product delivery from the multi-chamber container according to the invention, it is advantageous to provide the adapter with ventilation pipes, which produce a pressure equalization between the environment and the respective chamber of the multi-chamber container.
  • the length of the vent tubes affects the flow rate of product from the chambers.
  • increasing the length caused by increasing the hydraulic height leads to increased product delivery from the chambers.
  • the ventilation tubes are preferably designed in the form that their end projecting into the chamber above the liquid or Schüttadors is arranged.
  • the ventilation tubes have a length between 10 mm and 100 mm, preferably between 20 mm and 90 mm, particularly preferably between 25 mm and 80 mm.
  • the diameter of the vent tubes also affects the product delivery behavior from the chambers. Too small a diameter leads to a delay of the product delivery when the multi-chamber container is pivoted from its standing position to its dispensing position. To minimize the risk of clogging of the ventilation pipes by dried product, it is advantageous to select the diameter of the ventilation pipes as large as possible.
  • the ventilation pipes in such a way that any preparation located in the ventilation pipes can easily flow out of the ventilation pipes in the standing position of the multi-chamber container.
  • the protruding into the chamber end of a ventilation tube may be provided with a chamfer.
  • the ventilation tube may have a bevelled end.
  • the ventilation tubes advantageously have a diameter between 1, 5 mm and 3.5 mm, preferably between 1, 6 mm and 3 mm.
  • a handle within the meaning of this application is an integrally formed as part of the multi-chamber container carrying device that allows at least partial grasping by the user's hand for easier transport and handling of the multi-chamber container.
  • the handle may be formed like a stalk or bow.
  • the chamber communicating with the body of the multichamber container has a connection opening between the body and the chamber, while in the case of a bow-shaped handle, two connection openings are formed between the body and the chamber.
  • the cross-sectional shape of the handle can be arbitrarily shaped.
  • ergonomically favorable cross-sectional basic shapes such as circles or ellipses, in which a peripheral portion of the handle, which is enclosed by the user's hand, have a substantially uniform pressure distribution, i. essentially without local voltage spikes, trains.
  • the handle forms a communicating with the body of the bottle chamber for receiving product.
  • the grip jacket can convey a user-friendly wearing feel, in particular, through a suitable choice of hardness, elasticity, heat capacity, surface condition.
  • the grip coat may also be at least partially coated with a "soft-feel" coating, for example of a thermoplastic elastomer (TPE) Connection of the chambers
  • the chambers are designed as complete containers and only connected to one another via at least one, preferably exactly one connecting web formed between the chambers.
  • the connecting web is preferably integrally formed on the mutually facing inner sides of the chambers, in particular formed, for example, in the blow molding process with the chambers simultaneously. It is particularly expedient if the connecting web is arranged approximately centrally and i.w. - if necessary intermittently - extends over the full length of the chambers.
  • the multi-chamber container is formed from a plastic.
  • Typical total volumes of receiving containers in the range of application of liquid detergents are between 100 ml and 10,000 ml, preferably between 1,000 ml and 3,000 ml.
  • the usual total volumes of receptacles between 50 ml and 10,000 ml, with a preferred range between 400 ml and 2000 ml.
  • the total volume of the multichamber container is application specific and dependent on the drug fluids and can be scaled accordingly by those skilled in the art.
  • the extrusion blow-molding method is a suitable method for producing the multi-chamber container according to the invention.
  • the chambers which are made in one piece with one another, to have a different light permeability and / or a different coloration.
  • the extrusion blown process like other production methods, also permits the separate production of the individual chamber and the subsequent joining of the chamber to a multi-chamber container.
  • active substance fluids having viscosities in the range from 1 to 100,000 mPas, preferably up to about 10,000 mPas, in particular up to about 1,000 mPas. This information is based on the viscosity measured using a Brookfield LVT-II viscometer at 20 rpm, and 20 ° C., spindle 3 Composition of the active substance fluids
  • flowable solids such as, for example, powders, granules or microcompactates, are also considered as flowable substances / substance mixtures in the context of the present application.
  • the stated solids may be present in amorphous and / or crystalline and / or partially crystalline form.
  • the particle size of these flowable solids is preferably in the range of 10 to 2000 microns, more preferably in the range of 20 to 1000 microns and in particular in the range of 50 to 500 microns.
  • flowable solids in which at least 70 wt .-% of the particles, preferably at least 90 wt .-% of the particles have a particle size below 1000 microns, preferably below 800 microns, more preferably below 400 microns.
  • the flowable substances which may preferably contain one or more of the abovementioned nonaqueous solvents
  • further active substances preferably from the group of bleaching agents, bleach activators, polymers, builders, surfactants, enzymes, electrolytes, pH adjusters, fragrances, perfume carriers, dyes, Hydrotropes, foam inhibitors, Antiredepositionsstoff, antimicrobial agents, germicides, fungicides, antioxidants and corrosion inhibitors may be included.
  • the multichamber container according to the invention is particularly suitable for the separation of incompatible ingredients from detergents or cleaning agents.
  • FIG. 1 multi-chamber container in perspective exploded view
  • Fig. 2 double-chamber bottle with handle in a perspective view
  • Fig. 4 adapter of the multi-chamber container in a perspective view
  • FIG. 5 underside of the cap of the multi-chamber container in a perspective view
  • Collar Fig. 1 shows the multi-chamber container 1 according to the invention in a perspective exploded view.
  • the multi-chamber container 1 consists of a bottle with a first chamber 2 and a second chamber 3, a handle 6 and a first dispensing opening 4 and a second dispensing opening 5.
  • An adapter 7 can be attached in a liquid-tight manner to the discharge openings 4 and 5 arranged in the pouring direction, which deflects the product flow out of the rear, second chamber 5 in such a way that the fluids from the chambers 4 and 5 arranged one behind the other in the pouring direction are juxtaposed out of the closure cap in the pouring direction Emerge 8, which is fixable on the multi-chamber container 1.
  • a Dosierbecher 9 can be releasably fixed.
  • Fig. 2 shows a perspective detail view of the bottle of the multi-chamber container 1.
  • the first chamber 2 is larger than the second chamber 3.
  • the volume ratio of the first chamber 2 to the second chamber 3 is approximately 3: 1, wherein in the second, smaller chamber 3 a bleach with a viscosity of 200mPas to 110OmPas and in the first, larger chamber 2 a liquid detergent or cleaning agent having a viscosity of 100 mPas to 1500 mPas are stored.
  • the first chamber 2 is substantially L-shaped, wherein the free legs are connected to each other by a ramp 24.
  • the second chamber 3 is arranged, whose bottom is substantially adapted to the contour of the ramp 24.
  • the first chamber 2 and the second chamber 3 are connected to each other by a web (not shown).
  • a handle 6 is formed at the second chamber 3.
  • the handle 6 forms with the second chamber 3 a common internal volume.
  • the distal handle end is connected via a web 10 with the first chamber 2.
  • the discharge opening 4 of the first chamber 2 and the discharge opening 5 of the second chamber 3 are arranged one behind the other in the direction of delivery and are located centrally on the longitudinal axis of the multi-chamber container 1. In order to ensure the most uniform product delivery characteristics, it is advantageous, the distance between the two discharge openings 4 and 5 as low as possible.
  • a circumferential groove 25 extends.
  • the groove 25 serves for releasable positive and / or non-positive fixing of the closure cap 8 on the multichamber container 1.
  • the groove 25 serves as a fixing aid and / or as a shadow joint, in which case the actual fixing of the closure cap 8 takes place on a snap ring formed on the bottleneck.
  • FIG. 3 A detailed perspective view of the closure flap 8 is shown in FIG. 3.
  • the closure cap 8 has two discharge openings 8 and 7 located next to one another in the direction of delivery.
  • the discharge openings 8 and 7 are connected to the corresponding first and second chambers 2.3 communicating with each other via the adapter 7.
  • the discharge openings 17, 18 can be closed by a closure flap 19 which is hinged to the closure cap 8, so that an air exchange between the inside of the interior of the food container is possible during storage of the multi-compartment container Multi-chamber container and the environment and thus, for example, a drying of the active ingredients is avoided.
  • the adapter 7 has a first connection 13a, which can be introduced into the delivery opening 4 of the first chamber 2.
  • first connection 13a which can be introduced into the delivery opening 4 of the first chamber 2.
  • the outer diameter of the nozzle 13a, 13b is chosen to be slightly smaller than the inner diameter of the corresponding dispensing openings 4.5, so that a slight clearance between nozzle 13a, 13b is formed ,
  • connecting pieces 13a, 13b conically in such a way that the connecting pieces 13a, 13b can be inserted easily into the discharge openings 4, 5 and that an interference fit is formed between the connecting pieces 13a, 13b and discharge openings 4, 5.
  • the first nozzle 13 a has a semicircular discharge opening 12 for dispensing product from the first chamber 2.
  • the second port 13b includes a vent 16 from which a vent tube 11 extends into the interior of the second chamber 3, and a dispensing port 15 for dispensing product from the second chamber 3.
  • the vent tube 11 has a chamfered end and a chamfer on the in the chamber 2.3 projecting side. From the discharge opening 15 to the discharge opening 12, an ascending ramp 14 extends.
  • the ramp 14 forms in the assembled state with the arranged in the cap 8 channel 21 is a substantially dense fluid guide, which when tilting the multi-chamber container 1 in its dispensing position, the exiting from the second chamber 3 through the discharge port 15 product to the discharge port 17 of Closure 8 directs.
  • the ramp 14 effects a gravity-induced return flow of product through the discharge opening 15 into the second chamber 3 of the multi-compartment container 1 when the multi-compartment container 1 is moved back from its tilted discharge position to the stand position in which the adapter plate is oriented substantially horizontally, whereby product deposits, for example be prevented by drying in the fluid guide.
  • the channel 21 is bounded by a peripheral wall which encloses the discharge opening 17 in the closure and in the assembled state, the ramp 14 and the discharge opening 15 of the second chamber 15 of the adapter 7.
  • vent tube 20 extends through the neck 13a of the adapter 7 in the interior of the first chamber 2.
  • the vent tube 20 has a tapered end and a chamfer to the outflow and dripping of preparation from the vent tube 20 simplify and prevent product from drying in the ventilation tube 20.
  • vent tube 22 is configured to form a substantially dense channel between the vent tube 22 and 11 in the assembled state of adapter 7 and cap 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne un contenant à compartiments multiples destiné à recevoir des substances actives liquides et/ou fluides, ledit contenant comportant une première chambre (2) destinée à recevoir une première substance active liquide ou fluide et au moins une seconde chambre (3) destinée à recevoir une seconde substance active liquide ou fluide, ladite seconde substance active présentant des propriétés physiques, notamment une viscosité, différentes de celles de la première substance active. Selon l'invention, la première chambre (2) et la seconde chambre (3) ne communiquent pas entre elles et la seconde chambre (3) est disposée sensiblement au-dessus de la première chambre (2).
PCT/EP2007/003617 2006-08-03 2007-04-25 Contenant à compartiments multiples présentant de meilleures caractéristiques de libération des produits Ceased WO2008014833A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610036637 DE102006036637A1 (de) 2006-08-03 2006-08-03 Mehrkammerbehältnis mit verbesserter Produktabgabecharakteristik
DE102006036637.9 2006-08-03

Publications (1)

Publication Number Publication Date
WO2008014833A1 true WO2008014833A1 (fr) 2008-02-07

Family

ID=38166684

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/003617 Ceased WO2008014833A1 (fr) 2006-08-03 2007-04-25 Contenant à compartiments multiples présentant de meilleures caractéristiques de libération des produits

Country Status (2)

Country Link
DE (1) DE102006036637A1 (fr)
WO (1) WO2008014833A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8777065B2 (en) 2007-03-27 2014-07-15 S.C. Johnson & Son, Inc. Container with dip tube holder
US8857738B2 (en) 2007-03-27 2014-10-14 S.C. Johnson & Son, Inc. Refillable devices for dispensing fluids
US11161130B2 (en) 2019-07-09 2021-11-02 The Procter & Gamble Company Multi-composition product dispenser
US11267638B2 (en) 2019-07-09 2022-03-08 The Procter And Gamble Company Multi-composition product dispenser
US11571375B2 (en) 2018-06-29 2023-02-07 The Procter & Gamble Company Dual phase products
US11583479B2 (en) 2018-06-29 2023-02-21 The Procter & Gamble Company Dual phase products
US11889912B2 (en) 2018-06-29 2024-02-06 The Procter & Gamble Company Dual phase products
US12194119B2 (en) 2018-06-29 2025-01-14 The Procter & Gamble Company Dual phase products

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011001870U1 (de) 2011-01-24 2011-03-24 FRÖHLICH, Gunther Doppelkammergefäß für fließfähige Substanzen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7715446U1 (de) * 1977-05-14 1977-12-01 Aral Ag Einstueckiger Zweikammerbehaelter aus thermoplastischem Kunststoff
FR2759983A1 (fr) * 1997-02-27 1998-08-28 Moulage Tech Soufflage Mts Moyens permettant d'assurer la fermeture d'un recipient a deux compartiments dont les embouchures forment un goulot unique
WO2002074636A1 (fr) * 2001-03-16 2002-09-26 Fabrizio Arizzi Contenant multiple
US20030173364A1 (en) * 2002-03-12 2003-09-18 Basf Corporation Neck apparatus and closure system for a multi-compartment bottle
US20040069803A1 (en) * 2000-05-05 2004-04-15 The Procter & Gamble Company Multiple-compartment container
EP1516821A1 (fr) * 2003-09-22 2005-03-23 Pizzolotto Spa Ensemble de récipients de volumes interdépendants

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7715446U1 (de) * 1977-05-14 1977-12-01 Aral Ag Einstueckiger Zweikammerbehaelter aus thermoplastischem Kunststoff
FR2759983A1 (fr) * 1997-02-27 1998-08-28 Moulage Tech Soufflage Mts Moyens permettant d'assurer la fermeture d'un recipient a deux compartiments dont les embouchures forment un goulot unique
US20040069803A1 (en) * 2000-05-05 2004-04-15 The Procter & Gamble Company Multiple-compartment container
WO2002074636A1 (fr) * 2001-03-16 2002-09-26 Fabrizio Arizzi Contenant multiple
US20030173364A1 (en) * 2002-03-12 2003-09-18 Basf Corporation Neck apparatus and closure system for a multi-compartment bottle
EP1516821A1 (fr) * 2003-09-22 2005-03-23 Pizzolotto Spa Ensemble de récipients de volumes interdépendants

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8777065B2 (en) 2007-03-27 2014-07-15 S.C. Johnson & Son, Inc. Container with dip tube holder
US8857738B2 (en) 2007-03-27 2014-10-14 S.C. Johnson & Son, Inc. Refillable devices for dispensing fluids
US8777037B2 (en) 2008-03-26 2014-07-15 S.C. Johnson & Son, Inc. Container for a dispenser
US11571375B2 (en) 2018-06-29 2023-02-07 The Procter & Gamble Company Dual phase products
US11583479B2 (en) 2018-06-29 2023-02-21 The Procter & Gamble Company Dual phase products
US11889912B2 (en) 2018-06-29 2024-02-06 The Procter & Gamble Company Dual phase products
US12194119B2 (en) 2018-06-29 2025-01-14 The Procter & Gamble Company Dual phase products
US11161130B2 (en) 2019-07-09 2021-11-02 The Procter & Gamble Company Multi-composition product dispenser
US11267638B2 (en) 2019-07-09 2022-03-08 The Procter And Gamble Company Multi-composition product dispenser

Also Published As

Publication number Publication date
DE102006036637A1 (de) 2008-02-07

Similar Documents

Publication Publication Date Title
WO2008014833A1 (fr) Contenant à compartiments multiples présentant de meilleures caractéristiques de libération des produits
DE60302034T2 (de) Doppelflasche für die gleichmässige abgabe zweier flüssigkeiten
DE60107101T2 (de) Mehrfach unterteilter behälter und spendevorrichtung
DE69715913T2 (de) Verpackung mit zwei kammern und pumpen
EP2742188B1 (fr) Applicateur destiné à appliquer des produits de nettoyage pour w.c. en forme de gel directement sur la surface de la cuvette de w.c.
DE10113036B4 (de) Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken
EP2106486B1 (fr) Système modulaire pour la décharge de fluides actifs dans le liquide de chasse d'une cuvette de toilettes
DE69613672T2 (de) System, Vorrichtung und Verfahren zum Konservieren, Transportieren und Verteilen von Farbstoffen
DE69116893T2 (de) Vorrichtung zum maschinellen waschen von kleidern und verfahren zur verwendung dieser vorrichtung
EP1153881A1 (fr) Conteneur avec compartiments multiples et robinet approprié
DE10157593A1 (de) Abgabevorrichtung
DE19823338A1 (de) Abgabevorrichtung
EP0820719B1 (fr) Système d'emballage et de dosage
US3289887A (en) Dispensing of reactive cleansing materials
DE10238431A1 (de) Spenderflasche für mindestens zwei Wirkstofffluide
WO2005077766A1 (fr) Flacon distributeur pour au moins deux liquides a principe actif
DE19945598A1 (de) Abgabevorrichtung für die Abgabe eines Wirkstoffes
DE102006002865B4 (de) Behälterverschluss
EP1385752A1 (fr) Couvercle de contenant dote d'un joint
EP2091823A1 (fr) Bouteille présentant une poignée et un élément fonctionnel
WO2009039671A1 (fr) Dispositif de dosage
WO2003037728A1 (fr) Bouteille en plastique
DE202006019818U1 (de) Packmitteleinsatz für Wasch- und Reinigungsmittelkörper
DE102005040991B3 (de) Verpackung für Wasch- und Textilpflegemittel oder dergleichen
DE3409632A1 (de) Behaelter fuer insbesondere rieselfaehiges fuellgut

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07724547

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07724547

Country of ref document: EP

Kind code of ref document: A1