EP0132726A2 - Package for a washing, rinsing or cleaning product - Google Patents

Package for a washing, rinsing or cleaning product Download PDF

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Publication number
EP0132726A2
EP0132726A2 EP84108276A EP84108276A EP0132726A2 EP 0132726 A2 EP0132726 A2 EP 0132726A2 EP 84108276 A EP84108276 A EP 84108276A EP 84108276 A EP84108276 A EP 84108276A EP 0132726 A2 EP0132726 A2 EP 0132726A2
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EP
European Patent Office
Prior art keywords
product
bag
water
outer bag
washing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84108276A
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German (de)
French (fr)
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EP0132726B1 (en
EP0132726A3 (en
Inventor
Werner Künzel
Klaus Meyer
Dieter Vom Hofe
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
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Henkel AG and Co KGaA
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Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT84108276T priority Critical patent/ATE37692T1/en
Publication of EP0132726A2 publication Critical patent/EP0132726A2/en
Publication of EP0132726A3 publication Critical patent/EP0132726A3/en
Application granted granted Critical
Publication of EP0132726B1 publication Critical patent/EP0132726B1/en
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/024—Devices for adding soap or other washing agents mounted on the agitator or the rotating drum; Free body dispensers
    • 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
    • B65D81/3261—Flexible containers having several compartments
    • B65D81/3272—Flexible containers having several compartments formed by arranging one flexible container within another
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions

Definitions

  • the invention relates to a washing, rinsing, cleaning agent packaging or the like with a water-soluble bag containing a product at a predetermined temperature.
  • Detergents, dishwashing detergents and cleaning agents are being developed and used to an increasing extent and are intended to develop their effect at a very specific point in time during use in the machine process. In order to save labor, it is desirable to add these products to the washing process or the like from the beginning and not only at the intended time - if necessary when the machine is interrupted.
  • the new packaging 10/1962, 1150-1155 A corresponding packaging of the type mentioned above is described in "The new packaging" 10/1962, 1150-1155.
  • the water-soluble pouch holding the product can be made, for example, from PVAL (polyvinyl alcohol).
  • PVAL polyvinyl alcohol
  • the temperature of the water solubility of the film can be predetermined (see Hoechst, Information from Application Technology, August 1980, 31-41).
  • the application becomes problematic and prone to errors if several components are either to be used one after the other in time or components which are incompatible with one another during storage are to be used at the same time. In such cases, a correspondingly large number of different individual packagings must be kept ready and added to the washing, rinsing or cleaning process in the appropriate formulation.
  • the invention has for its object to provide a multi-component packaging based on the packaging mentioned.
  • the solution according to the invention is characterized for a packaging consisting of a treatment agent or water-soluble bag at a predetermined temperature, by a water-permeable and product-permeable outer bag receiving a first product component as a covering for the water-soluble bag receiving another product component as the inner bag.
  • the treatment agent is generally water; in principle, however, the invention relates to any treatment agent to be mixed with the respective product component even if only water, water solubility or water permeability are mentioned.
  • the invention accordingly creates a bag-like packaging which consists of an outer bag and at least one inner bag inserted therein.
  • the outer bag should be permeable to water and product in relation to the packaging material, while water solubility is provided for the inner bag (s) at a predetermined temperature.
  • the outer bag formed from water- and product-permeable packaging material can be filled with powdered detergent and can hold one or more inner bags, which consist of warm or cold water-soluble PVAL film and a second product component, e.g. in paste, powder, tablet or liquid form.
  • PUR foam film polyurethane
  • PUR polyurethane
  • the special nature of PUR foam film with a certain material resilience prevents the packaging from sticking to the inner surface of the respective washing, rinsing or cleaning device, for example on the machine porthole of a washing machine. It is thus ensured that, for example, the detergent portion with its additives pulsates and rotates together with the laundry during washing.
  • the product directly in the outer bag is usually dissolved immediately after the water has been fed in. and in the presence of a movement "rolled out” and finely divided fed to the wash liquor or the like.
  • the packaging according to the invention can also be used for different products which are to be used together at the same time but, for certain reasons, are to be kept separately during transport and storage.
  • the respective inner bag can then consist of film which is soluble in the water inlet, in particular in cold water. If the content of one or more inner bags is only to be added when a certain water temperature is reached, the film material of the respective bag is already set accordingly during its manufacture. At the end of the respective washing, rinsing or cleaning process, as a rule - as required - there will be nothing left of the inner bags. In contrast, the emptied outer bag remains of a suitable nature in the machine and can be removed (and usually thrown away) together with the treated goods.
  • The. 1 and 2 in section multi-component packaging can be used in washing machines, dishwashers or other cleaning machines.
  • 1 consists of an outer bag 1 made of water-permeable packaging material, for example of open-pore PUR foam, and an inner bag, for example of PVAL film, the outer bag having a first product component, for example a powdery product, 3, and the inner bag 2 should be filled with a second product component 4.
  • the second product component 4 can be in the form of powder, tablets, anhydrous paste or liquid.
  • the outer bag 1 and the inner bag 2 can be partially or completely filled with the respective product 3 or 4.
  • the seams 5 and 6 of the outer bag and inner bag are preferably welded.
  • the material of the inner bag 2 is selected depending on whether the product 3 contained in the inner bag 2 contained in the inner bag 2 is to be released at the same time as the outer bag 1 or at a later time or at a different outside temperature.
  • the inner bag 2 can be made from cold water-soluble or from warm water-soluble PVAL at a certain temperature. Foil exist. While the PUR material of the outer bag 1 can have a relatively large wall thickness of, for example, 2 mm, the film of the inner bag 2, which as a rule can be completely dissolved when used, should only have a thickness of, for example, the order of 25 micrometers.
  • the outer bag 1 can also contain a plurality of inner bags 2, 2 'with different product contents 4, 4'.
  • the outer bag 1 can consist of water-permeable packaging material and can be filled with the first product component 3.
  • the inner bags 2, 2 ' can consist of PVAL film which is soluble in cold water and can be filled with a second component 4 which is to be added to the washing process or the like at the same time as the first component 3, while the inner bag 2 'holds a third component 4' which only takes place at a higher temperature, e.g.
  • the inner bags 2 and 2 ' can also be produced from foils which are used at different temperatures, e.g. at 40 ° C and 75 ° C, are hot water soluble, so that the bag content is automatically added to the respective treatment process precisely when the surrounding liquor has just reached the required temperature.
  • the outer bag 1 can in principle be made of any material that meets the requirements for water and product permeability.
  • the outer bag can also consist of water-soluble material.

Abstract

1. Multi-component package, of washing, rinsing or cleansing agents for the direct use in washing, rinsing or cleaning machines, consisting of an outer sachet for the reception of at least a first product component and at least a further inwardly disposed body for the reception of at least a further product component, wherein the at least one inwardly disposed body is a freely movable inner sachet which is filled with the at least one further product component and of a film that is initially impermeable by the product, but soluble in water at a predetermined temperature, characterized thereby, that the outer sachet (1) consists of an open-pored polyurethane foam film, which is permeable by water and product, with material restoring capability.

Description

Die Erfindung betrifft eine Wasch-, Spül-, Reinigungsmittelverpackung oder dergleichen mit bei vorgegebener Temperatur wasserlöslichem, ein Produkt enthaltendem Beutel.The invention relates to a washing, rinsing, cleaning agent packaging or the like with a water-soluble bag containing a product at a predetermined temperature.

In zunehmendem Maße werden Wasch-, Spül- und Reinigungsmittel entwickelt und gebraucht, die während der Anwendung im maschinellen Prozeß zu einem ganz bestimmten Zeitpunkt ihre Wirkung entfalten sollen. Hierbei ist es aus Gründen der Arbeitsersparnis erwünscht, diese Produkte dem Waschprozeß oder dergleichen von Anfang an und nicht erst zum vorgesehenen Zeitpunkt - gegebenenfalls bei Unterbrechung des maschinellen Ablaufs - zuzugeben.Detergents, dishwashing detergents and cleaning agents are being developed and used to an increasing extent and are intended to develop their effect at a very specific point in time during use in the machine process. In order to save labor, it is desirable to add these products to the washing process or the like from the beginning and not only at the intended time - if necessary when the machine is interrupted.

Eine entsprechende Verpackung eingangs genannter Art wird in "Die neue Verpackung" 10/1962, 1150-1155 beschrieben. Der das Produkt aufnehmende, wasserlösliche Beutel kann beispielsweise aus PVAL (Polyvinylalkohol) hergestellt werden. Je nach Materialzusammensetzung und Herstellungsweise kann die Temperatur der Wasserlöslichkeit der Folie vorbestimmt werden (vgl. Hoechst, Informationen aus der Anwendungstechnik, August 1980, 31-41). Problematisch und leicht fehlerbehaftet wird die Anwendung, wenn mehrere Komponenten entweder zeitlich nacheinander anzuwenden sind oder aber miteinander beim Lagern unverträgliche Komponenten zugleich einzusetzen sind. In solchen Fällen müssen entsprechend viele verschiedene Einzelverpackungen bereitgehalten und in der jeweils passenden Rezeptur dem Wasch-, Spül- oder Reinigungsprozeß zugegeben werden.A corresponding packaging of the type mentioned above is described in "The new packaging" 10/1962, 1150-1155. The water-soluble pouch holding the product can be made, for example, from PVAL (polyvinyl alcohol). Depending on the material composition and production method, the temperature of the water solubility of the film can be predetermined (see Hoechst, Information from Application Technology, August 1980, 31-41). The application becomes problematic and prone to errors if several components are either to be used one after the other in time or components which are incompatible with one another during storage are to be used at the same time. In such cases, a correspondingly large number of different individual packagings must be kept ready and added to the washing, rinsing or cleaning process in the appropriate formulation.

Der Erfindung liegt die Aufgabe zugrunde, eine Mehrkomponentenverpackung ausgehend von der eingangs genannten Verpackung zu schaffen. Die erfindungsgemäße Lösung ist für eine aus einem bei vorgegebener Temperatur behandlungsmittel- bzw. wasserlöslichem Beutel bestehende Verpackung gekennzeichnet durch einen eine erste Produktkomponente aufnehmenden, wasser- und produktdurchlässigen Außenbeutel als Umhüllung des als Innenbeutel eine weitere Produktkomponente aufnehmenden wasserlöslichen Beutels. Das Behandlungsmittel ist im Rahmen der Erfindung im allgemeinen Wasser; grundsätzlich bezieht sich die Erfindung aber auf beliebige, mit der jeweiligen Produktkomponente zu versetzende Behandlungsmittel auch dann, wenn lediglich Wasser, Wasserlöslichkeit oder Wasserdurchlässigkeit erwähnt werden.The invention has for its object to provide a multi-component packaging based on the packaging mentioned. The solution according to the invention is characterized for a packaging consisting of a treatment agent or water-soluble bag at a predetermined temperature, by a water-permeable and product-permeable outer bag receiving a first product component as a covering for the water-soluble bag receiving another product component as the inner bag. In the context of the invention, the treatment agent is generally water; in principle, however, the invention relates to any treatment agent to be mixed with the respective product component even if only water, water solubility or water permeability are mentioned.

Durch die Erfindung wird demgemäß eine beutelartige Verpackung geschaffen, die aus einem Außenbeutel und mindestens einem darin eingesetzten Innenbeutel besteht. Der Außenbeutel soll packstoffbezogen wasser- und produktdurchlässig sein, während für den oder die Innenbeutel Wasserlöslichkeit bei jeweils bestimmt vorgegebener Temperatur vorgesehen wird. Beispielsweise kann der aus wasser- und produktdurchlässigem Packstoff gebildete Außenbeutel mit pulverförmigem Waschmittel gefüllt werden und einen oder mehrere Innenbeutel aufnehmen, die aus warm-oder kaltwasserlöslicher PVAL-Folie bestehen und eine zweite Produktkomponente, z.B. in Pasten-, Pulver-, Tabletten- oder Flüssigform, enthalten.The invention accordingly creates a bag-like packaging which consists of an outer bag and at least one inner bag inserted therein. The outer bag should be permeable to water and product in relation to the packaging material, while water solubility is provided for the inner bag (s) at a predetermined temperature. For example, the outer bag formed from water- and product-permeable packaging material can be filled with powdered detergent and can hold one or more inner bags, which consist of warm or cold water-soluble PVAL film and a second product component, e.g. in paste, powder, tablet or liquid form.

Um eine im vorgesehenen Zeitraum sichere und vollständige Auflösung des Inhalts auch der Innenbeutel zu gewährleisten, ist es vorteilhaft, den Außenbeutel aus einem nicht vollständig flexiblen Flächengebilde sondern besser aus einer Folie mit gewissem Material-Rückstellvermögen herzustellen. Besonders geeignet für den Außenbeutel ist eine offenporige PUR-Schaumfolie (PUR = Polyurethan), die das im jeweiligen Waschprozeß oder dergleichen zuerst einzusetzende Produkt zugleich mit dem oder den Innenbeuteln enthält. Die besondere Beschaffenheit von PUR-Schaumfolie mit einem gewissen Material-Rückstellvermögen verhindert ein Festsetzen der Verpackung auf der Innenfläche des jeweiligen Wasch-, Spül- oder Reinigungsgeräts, z.B. am Maschinenbullauge einer Waschmaschine. Es wird also sichergestellt, daß beispielsweise beim Waschen die Waschmittelportion mit ihren Zusätzen zusammen mit der Wäsche pulsiert und rotiert.In order to ensure that the inner bag also dissolves the contents completely and reliably in the intended period of time, it is advantageous to better separate the outer bag from a not completely flexible flat structure a film with a certain material resilience. An open-pore PUR foam film (PUR = polyurethane) is particularly suitable for the outer bag and contains the product to be used first in the respective washing process or the like together with the inner bag or bags. The special nature of PUR foam film with a certain material resilience prevents the packaging from sticking to the inner surface of the respective washing, rinsing or cleaning device, for example on the machine porthole of a washing machine. It is thus ensured that, for example, the detergent portion with its additives pulsates and rotates together with the laundry during washing.

Beim Einsatz wird das unmittelbar im Außenbeutel befindliche Produkt in der Regel sofort nach dem Wasserzulauf aufgelöst. sowie bei Vorhandensein einer Bewegung "ausgewalkt" und feinverteilt der Waschflotte oder dergleichen zugeführt. Die erfindungsgemäße Verpackung kann dabei auch für unterschiedliche Produkte angewendet werden, die gemeinsam gleichzeitig einzusetzen sind aber aus bestimmten Gründen bei Transport und Lagerung getrennt aufbewahrt werden sollen. Der jeweilige Innenbeutel kann dann aus im Wasserzulauf, insbesondere in kaltem Wasser, löslicher Folie bestehen. Soll die Zugabe des Inhalts eines oder mehrerer Innenbeutel erst bei Erreichen einer bestimmten Wassertemperatur erfolgen, wird das Folienmaterial des jeweiligen Beutels bei seiner Herstellung bereits entsprechend eingestellt. Am Ende des jeweiligen Wasch-, Spül-oder Reinigungsprozesses wird in der Regel - voraussetzungsgemäß - nichts mehr von den Innenbeuteln zu finden sein. Demgegenüber verbleibt der geleerte Außenbeutel bei entsprechender Beschaffenheit in der Maschine und kann zusammen mit dem behandelten Gut entnommen (und in der Regel weggeworfen) werden.When used, the product directly in the outer bag is usually dissolved immediately after the water has been fed in. and in the presence of a movement "rolled out" and finely divided fed to the wash liquor or the like. The packaging according to the invention can also be used for different products which are to be used together at the same time but, for certain reasons, are to be kept separately during transport and storage. The respective inner bag can then consist of film which is soluble in the water inlet, in particular in cold water. If the content of one or more inner bags is only to be added when a certain water temperature is reached, the film material of the respective bag is already set accordingly during its manufacture. At the end of the respective washing, rinsing or cleaning process, as a rule - as required - there will be nothing left of the inner bags. In contrast, the emptied outer bag remains of a suitable nature in the machine and can be removed (and usually thrown away) together with the treated goods.

Anhand der schematischen Darstellung von Ausführungsbeispielen werden weitere Einzelheiten der Erfindung erläutert. Es zeigen:

  • Fig. 1 den Querschnitt einer Mehrkomponentenverpackung mit einem Innenbeutel; und
  • Fig. 2 den Querschnitt einer Mehrkomponentenverpackung mit zwei Innenbeuteln.
Further details of the invention are explained on the basis of the schematic representation of exemplary embodiments. Show it:
  • Figure 1 shows the cross section of a multi-component packaging with an inner bag. and
  • Fig. 2 shows the cross section of a multi-component packaging with two inner bags.

Die. in den Fig. 1 und 2 im Schnitt dargestellten Mehrkomponentenverpackungen können Einsatz finden in Wasch-, Spül- oder sonstigen Reinigungsmaschinen. Die Verpackung nach Fig. 1 besteht aus einem Außenbeutel 1 aus wasserdurchlässigem Packstoff, z.B. aus offenporigem PUR-Schaumstoff, und einem Innenbeutel, z.B. aus PVAL-Folie, wobei der Außenbeutel mit einer ersten Produktkomponente, z.B. mit pulverförmigem Produkt,3, und der Innenbeutel 2 mit einer zweiten Produktkomponente 4 gefüllt sein sollen. Die zweite Produktkomponente 4 kann in Form von Pulver, Tabletten, wasserfreier Paste oder Flüssigkeit vorliegen. Der Außenbeutel 1 und der Innenbeutel 2 können teilweise oder ganz mit dem jeweiligen Produkt 3 bzw. 4 gefüllt werden. Durch Vorgabe des Füllungsgrades kann dem Produkt und dessen Aufgabe entsprechend die Wirkungsweise der Verpackung hinsichtlich Zurückhaltung und Abgabe der fraglichen Komponente unterstützt werden. Die Nähte 5 bzw. 6 des Außenbeutels und Innenbeutels werden vorzugsweise verschweißt. Je nach dem ob das im Innenbeutel 2 im enthalten e Produkt 4 zugleich mit dem Außenbeutel 1 enthaltenen Produkt 3 oder zu einem späteren Zeitpunkt bzw. bei einer anderen Außentemperatur freigegeben werden soll, wird das Material des Innenbeutels 2 ausgewählt. Beispielsweise kann der Innenbeutel 2 aus kaltwasserlöslicher oder aus bei bestimmter Temperatur warmwasserlöslicher PVAL-Folie bestehen. Während das PUR-Material des Außenbeutels 1 eine relativ große Wandstärke von z.B. 2 mm haben kann, soll die Folie des Innenbeutels 2, die bei Anwendung in der Regel völlig aufzulösen ist, nur eine Stärke von z.B. größenordnungsmäßig 25 Mikrometern aufweisen.The. 1 and 2 in section multi-component packaging can be used in washing machines, dishwashers or other cleaning machines. 1 consists of an outer bag 1 made of water-permeable packaging material, for example of open-pore PUR foam, and an inner bag, for example of PVAL film, the outer bag having a first product component, for example a powdery product, 3, and the inner bag 2 should be filled with a second product component 4. The second product component 4 can be in the form of powder, tablets, anhydrous paste or liquid. The outer bag 1 and the inner bag 2 can be partially or completely filled with the respective product 3 or 4. By specifying the degree of filling, the mode of operation of the packaging with regard to retention and dispensing of the component in question can be supported according to the product and its task. The seams 5 and 6 of the outer bag and inner bag are preferably welded. The material of the inner bag 2 is selected depending on whether the product 3 contained in the inner bag 2 contained in the inner bag 2 is to be released at the same time as the outer bag 1 or at a later time or at a different outside temperature. For example, the inner bag 2 can be made from cold water-soluble or from warm water-soluble PVAL at a certain temperature. Foil exist. While the PUR material of the outer bag 1 can have a relatively large wall thickness of, for example, 2 mm, the film of the inner bag 2, which as a rule can be completely dissolved when used, should only have a thickness of, for example, the order of 25 micrometers.

In dem Außenbeutel 1 können nach Fig. 2 auch mehrere Innenbeutel 2, 2' mit unterschiedlichem Produktinhalt 4, 4' enthalten sein. Beispielsweise kann der Außenbeutel 1 ebenso wie nach Fig. 1 aus wasserdurchlässigem Packstoff bestehen und mit der ersten Produktkomponente 3 gefüllt werden. Für die Innenbeutel 2, 2' ergeben sich dann viele Variationen. Beispielsweise kann der Innenbeutel 2 aus kaltwasserlöslicher PVAL-Folie bestehen und mit einer zugleich mit der ersten Komponente 3 dem Waschvorgang oder dergleichen zuzugebenden zweiten Komponente 4 gefüllt werden, während der Innenbeutel 2' eine dritte Komponente 4' aufnimmt, der erst bei einer höheren Temperatur, z.B. 40°C, und/oder zu einem späteren Zeitpunkt hinzuzufügen ist und daher beispielsweise aus einem erst bei der höheren Temperatur wasserlöslichen Material herzustellen ist. Alternativ können die Innenbeutel 2 und 2' auch aus Folien hergestellt werden, die bei verschiedenen Temperaturen, z.B. bei 40°C und 75°C, warmwasserlöslich sind, so daß der Beutelinhalt dem jeweiligen Behandlungsprozeß selbsttätig genau dann hinzugefügt wird, wenn die umgebende Flotte gerade die erforderliche Temperatur erreicht hat.According to FIG. 2, the outer bag 1 can also contain a plurality of inner bags 2, 2 'with different product contents 4, 4'. For example, as in FIG. 1, the outer bag 1 can consist of water-permeable packaging material and can be filled with the first product component 3. There are then many variations for the inner bags 2, 2 '. For example, the inner bag 2 can consist of PVAL film which is soluble in cold water and can be filled with a second component 4 which is to be added to the washing process or the like at the same time as the first component 3, while the inner bag 2 'holds a third component 4' which only takes place at a higher temperature, e.g. 40 ° C, and / or to be added at a later point in time and therefore, for example, from a water-soluble material only at the higher temperature. Alternatively, the inner bags 2 and 2 'can also be produced from foils which are used at different temperatures, e.g. at 40 ° C and 75 ° C, are hot water soluble, so that the bag content is automatically added to the respective treatment process precisely when the surrounding liquor has just reached the required temperature.

Der Außenbeutel 1 kann grundsätzlich aus jedem, die Anforderungen nach Wasser- und Produktdurchlässigkeit erfüllenden Material hergestellt werden. Insbesondere kann der Außenbeutel auch aus wasserlöslichem Material bestehen. Es ist jedoch darauf zu achten, daß die Gesamtheit der verbleibenden Verpackung nach Auflösung der im Außenbeutel enthalten en Produktkomponente so steif und relativ zur umgebenden Flotte so schwer ist, daß sie weder an der Innenwand des Gerätes festbackt noch auf der Flüssigkeitsoberfläche schwimmt, weil andernfalls die Auflösung des Inhalts der Innenbeutel ungünstig beeinflußt werden könnte. Um derartige Probleme zu beheben, ist es daher vorteilhaft, wenn die kleineren Innenbeutel in einen Außenbeutel mit offenporiger PUR-Schaumfolie eingelegt werden, die ein gewisses Material-Rückstellvermögen besitzt und im Verbund mit der Gesamtverpackung ein Aufschwimmen auf der Reinigungslösung oder dergleichen ausschließt.The outer bag 1 can in principle be made of any material that meets the requirements for water and product permeability. In particular, the outer bag can also consist of water-soluble material. However, care should be taken to ensure that the total of the remaining packaging after dissolving the in the outer bag contain en product component so stiff and relative to the surrounding fleet is so heavy that it neither baked to the inside wall of the device nor floats on the surface of the liquid, because otherwise the dissolution of the contents of the inner bag could be adversely affected. To solve such problems, it is therefore advantageous if the smaller inner bags are placed in an outer bag with open-pore PUR foam film, which has a certain material resilience and, in conjunction with the overall packaging, prevents floating on the cleaning solution or the like.

Claims (6)

1. Wasch-, Spül- oder Reinigungsmittelverpackung mit bei vorgegebener Temperatur wasserlöslichem, ein Produkt enthaltendem Beutel, gekennzeichnet durch einen eine erste Produktkomponente (3) aufnehmenden, wasser- und produktdurchlässigen Außenbeutel (1) als Umhüllung des als Innenbeutel eine weitere Produktkomponente (4) aufnehmenden, wasserlöslichen Beutels (2).1. washing, rinsing or cleaning agent packaging with a water-soluble bag containing a product at a predetermined temperature, characterized by a water-and product-permeable outer bag (1) receiving a first product component (3) as a wrapping of the further product component (4) as inner bag absorbent, water-soluble bag (2). 2. Verpackung nach Anspruch 1, dadurch gekennzeichnet, daß der Außenbeutel (1) mindestens zwei, bei unterschiedlicher Temperatur lösliche und/oder mit unterschiedlichen Komponenten (4, 4') gefüllte Innenbeutel (2, 2') enthält.2. Packaging according to claim 1, characterized in that the outer bag (1) contains at least two inner bags (2, 2 ') which are soluble at different temperatures and / or filled with different components (4, 4'). 3. Verpackung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Innenbeutel (2) aus PVAL-Folie mit auf die jeweils vorgegebene Temperatur eingestellter Wasserlöslichkeit hergestellt ist.3. Packaging according to claim 1 or 2, characterized in that the inner bag (2) is made of PVAL film with water solubility set to the respectively predetermined temperature. 4. Verpackung nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Außenbeutel (1) ein gewisses auch im Naßzustand effektives Materialrückstellvermögen besitzt.4. Packaging according to one or more of claims 1 to 3, characterized in that the outer bag (1) has a certain effective material resilience even when wet. 5. Verpackung nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Außenbeutel aus offenporiger PUR-Schaumfolie besteht.5. Packaging according to one or more of claims 1 to 4, characterized in that the outer bag consists of open-pore PUR foam film. Bezugszeichenliste 1 = Außenbeutel 2, 2' = Innenbeutel 3 = erste Produktkomponente 4, 4' = zweite bzw. dritte Produktkomponente 5 = Naht 6 = Naht Reference symbol list 1 = outer bag 2, 2 '= inner bag 3 = first product component 4, 4 '= second or third product component 5 = seam 6 = seam
EP84108276A 1983-07-21 1984-07-13 Package for a washing, rinsing or cleaning product Expired EP0132726B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84108276T ATE37692T1 (en) 1983-07-21 1984-07-13 DETERGENT, DISHWASHER OR CLEANING AGENT PACKAGING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833326249 DE3326249A1 (en) 1983-07-21 1983-07-21 WASHING, DISHWASHER OR DETERGENT PACKAGING
DE3326249 1983-07-21

Publications (3)

Publication Number Publication Date
EP0132726A2 true EP0132726A2 (en) 1985-02-13
EP0132726A3 EP0132726A3 (en) 1986-02-12
EP0132726B1 EP0132726B1 (en) 1988-10-05

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ID=6204505

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84108276A Expired EP0132726B1 (en) 1983-07-21 1984-07-13 Package for a washing, rinsing or cleaning product

Country Status (4)

Country Link
EP (1) EP0132726B1 (en)
AT (1) ATE37692T1 (en)
DE (2) DE3326249A1 (en)
ES (1) ES280634Y (en)

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WO2002004138A3 (en) * 2000-07-11 2002-04-25 Nestle Sa Device and method for cleaning and sanitizing a food reservoir
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WO2002074658A1 (en) * 2001-03-15 2002-09-26 The Procter & Gamble Company Flexible multiple compartment pouch
WO2002092751A3 (en) * 2001-05-14 2003-02-06 Procter & Gamble Cleaning product
GB2379916A (en) * 2001-09-20 2003-03-26 Reckitt Benckiser Water soluble polymeric foam container for detergent composition
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US6783006B1 (en) 1994-02-24 2004-08-31 Syngenta Investment Corp. Container for chemicals
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US6881713B2 (en) 2000-04-28 2005-04-19 The Procter & Gamble Company Pouched compositions
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US4776455A (en) * 1986-03-07 1988-10-11 Lever Brothers Company Compartmented product for dispensing treatment agents in a washing or dishwashing machine
GB2188341A (en) * 1986-03-27 1987-09-30 Caligen Foam Ltd Controlled-release container for fabric-treatment agents
FR2612955A1 (en) * 1987-03-25 1988-09-30 Procter & Gamble METHOD FOR WASHING LAUNDRY AND CONTAINER FOR IMPLEMENTING SAME
EP0288345A1 (en) * 1987-03-25 1988-10-26 THE PROCTER & GAMBLE COMPANY Single purpose multi-compartmented container, its fabrication and application, in particular for washing laundry
EP0288346A1 (en) * 1987-03-25 1988-10-26 THE PROCTER & GAMBLE COMPANY Method and container for washing laundry
FR2617138A1 (en) * 1987-03-25 1988-12-30 Procter & Gamble MULTI-COMPARTMENT CONTAINER FOR SINGLE USE, OBTAINING AND APPLYING, PARTICULARLY FOR WASHING LAUNDRY
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US4835804A (en) * 1988-03-25 1989-06-06 The Procter & Gamble Company Multiple compartment container laundering method
EP0763479A1 (en) * 1988-06-15 1997-03-19 Rhone-Poulenc Agriculture Ltd. Package for hazardous liquids
US6089374A (en) * 1988-06-15 2000-07-18 May & Baker, Ltd. Package having particular humidity for liquid products
EP0347221A1 (en) * 1988-06-15 1989-12-20 Rhone-Poulenc Agriculture Limited Package for liquid products
WO1989012587A1 (en) * 1988-06-15 1989-12-28 May & Baker Limited Packaging for products
WO1989012588A1 (en) * 1988-06-15 1989-12-28 May & Baker Limited Package for liquid products
WO1989012589A1 (en) * 1988-06-15 1989-12-28 May & Baker Limited Package for liquids
EP0347220A1 (en) * 1988-06-15 1989-12-20 Rhone-Poulenc Agriculture Limited Packaging for liquids
EP0347222A1 (en) * 1988-06-15 1989-12-20 Rhone-Poulenc Agriculture Limited Package for liquids
EP0728673A3 (en) * 1988-06-15 1996-09-11 Rhone Poulenc Agriculture
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WO1991014766A1 (en) * 1990-03-24 1991-10-03 Henkel Kommanditgesellschaft Auf Aktien Detergent moulding
US5224601A (en) * 1990-07-18 1993-07-06 Rhone-Poulenc Ag Company Water soluble package
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US5351831A (en) * 1990-07-18 1994-10-04 Rhone-Poulenc Inc. Bag in a bag for containerization of toxic or hazardous material
US5222595A (en) * 1990-07-18 1993-06-29 Rhone-Poulenc Ag Company Bag in a bag for containerization of toxic or hazardous material
US5139152A (en) * 1990-07-18 1992-08-18 Rhone-Poulenc Ag Company Water dispersible gel formulations
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US5346068A (en) * 1991-04-02 1994-09-13 Rhone-Poulenc Inc. Containerization system
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US5279421A (en) * 1992-04-27 1994-01-18 Rhone-Poulenc Inc. Packaging for hazardous compositions
US6783006B1 (en) 1994-02-24 2004-08-31 Syngenta Investment Corp. Container for chemicals
WO1996009430A1 (en) * 1994-09-19 1996-03-28 Moser Scott A Article and method for treating fabrics in a clothes dryer
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Also Published As

Publication number Publication date
DE3474432D1 (en) 1988-11-10
ATE37692T1 (en) 1988-10-15
EP0132726B1 (en) 1988-10-05
ES280634U (en) 1985-02-16
EP0132726A3 (en) 1986-02-12
ES280634Y (en) 1985-09-01
DE3326249A1 (en) 1985-01-31

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