EP1944241A1 - Récipient destiné à la réception d'un produit - Google Patents

Récipient destiné à la réception d'un produit Download PDF

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Publication number
EP1944241A1
EP1944241A1 EP08000558A EP08000558A EP1944241A1 EP 1944241 A1 EP1944241 A1 EP 1944241A1 EP 08000558 A EP08000558 A EP 08000558A EP 08000558 A EP08000558 A EP 08000558A EP 1944241 A1 EP1944241 A1 EP 1944241A1
Authority
EP
European Patent Office
Prior art keywords
container
product
membrane filter
opening
container wall
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.)
Withdrawn
Application number
EP08000558A
Other languages
German (de)
English (en)
Inventor
Eric Schliemann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1944241A1 publication Critical patent/EP1944241A1/fr
Withdrawn legal-status Critical Current

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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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00444—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means with provision for filtering or cleaning the air flow drawn into the container
    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • 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
    • B65D2205/00—Venting means

Definitions

  • the invention relates to a container for receiving a product, in particular liquids, gel or cream-like substances od. Like., With an opening for introducing this product into a space which is bounded by a container wall.
  • Containers of the above type are offered in a variety of forms and functions on the market. This includes, for example, bottles, tubes and the like. They serve to accommodate all possible products. In the present invention, it is all about products that are to be kept microbiologically tight in the container. These are mainly pharmaceutical, cosmetic or personal care Products. For dispensing these products from the container metering or delivery systems and valve systems are generally known, which are associated with the container. For example, they may be mechanically anchored on a container neck. Difficulties arise here with the necessary air balance for the container interior, which is necessary when dispensing the product.
  • Object of the present invention is, regardless of the Ausbringsystem used to regulate the air balance for the container interior and control.
  • At least one membrane filter is inserted into the container wall.
  • the idea is to use a commercial membrane filter material, which is offered in different types with different structure depending on the requirements, to achieve the microbiologically dense air compensation.
  • the membrane filtration (aeration and deaeration filter system) is a special method of filtration. Through the fine-pored filter wall only cleaned air passes. Solids, including liquids, lotion, gels, keeps the filter back so that the system is also liquid tight to the atmosphere. In the present case, the air is sucked by the driving force of the pressure difference in the container interior. However, since the membrane is such a thin or multi-layered and fine-pored wall, all particles are retained above a certain size.
  • Membrane filters are available in plastic, cellulose or ceramic. The membrane filter can be single or multi-layered.
  • the new idea should be independent of those on or in the bottleneck introduced Ausbringsystemen only control or control the air balance over the bottle or product container.
  • a new generation of bottles or containers, tubes and the like made of plastic or other materials should control the air balance independently, in-bottle and without connection to the dispensing unit pump or valve systems.
  • microbiologically dense filter unit products without preservatives can be packaged, bottled and offered to the consumer and used indefinitely.
  • the allergy-causing ingredients can be limited by the idea or completely eliminated.
  • the filter material available as a commercial tape, is preferably integrated into the production process of the bottle, ie, during the production cycle, the required area is punched out of the filter belt and in the manufacturing process spraying, injection blow molding, coextrusion blowing, extrusion blow, etc. connected to the bottle body, poured, anchored od.
  • the required area is punched out of the filter belt and in the manufacturing process spraying, injection blow molding, coextrusion blowing, extrusion blow, etc. connected to the bottle body, poured, anchored od.
  • the filter material can be integrated in the bottleneck, in the bottle shoulder, in the bottom of the bottle or in the sides of the bottle.
  • the filter size or the air passage area for the bottle can be defined and manufactured.
  • a separate snap-action, crimp or screw element with injected filter may be used which microbiologically seals after or during the manufacturing process into a bore or other opening in the bottle wall becomes.
  • the delivery systems at or near the bottleneck are intended to be disposable only, i.e., do not allow air to enter the bottle through the valve system.
  • FIG. 1 has a container wall 2.
  • This container wall 2 forms a body 3, a container bottom 4 and a neck 5.
  • the neck 5 is od with a screw thread 6, snap or Krimphals. Like. Provided. It leaves an opening 7 for introducing a product into a container interior 8 free.
  • an opening 9 is formed in the neck 5, into which a membrane filter 10 is inserted.
  • a membrane filter 10.1 is not used directly in the container wall 2, but in a snap element 11 or a screw od. Like., Which is then inserted under appropriate sealing in an opening 9.1 of the container wall 2.
  • FIG. 2 a further embodiment of a container P 1 is shown.
  • a membrane filter 10 and a membrane filter 10.1 in a snap-action element 11 sleeve-shaped sections 12.1 and 12.2 are withdrawn from or drawn into the container wall 2.1, into each of which a membrane filter 10.2 or 10.3 is inserted.
  • the filter material for the membrane filter is commercially available as a band. In a first embodiment, it is included in the production process of the container itself. During the production process of the container, for example a spraying, injection blow molding, coextrusion blowing or extrusion blow molding, the required filter surface is punched out of the filter band and introduced into the production process. The filter surface is then, as provided for the membrane filter 10, 10.2 and 10.3, for example, poured into the container wall.
  • the membrane filter 10.1 is inserted into a separate snap element 11, for example cast.
  • This snap element 11 is then inserted together with the membrane filter 10.1 into the container wall 2 or 2.1.
  • the product is filled into the container P and P 1 and the opening. 7
  • the product is sealed so that the product is microbiologically sealed off. For this reason, there is also an application of the product via a valve od. The like., Which prevents a free air inlet into the container interior 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Closures For Containers (AREA)
EP08000558A 2007-01-15 2008-01-14 Récipient destiné à la réception d'un produit Withdrawn EP1944241A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007002865A DE102007002865A1 (de) 2007-01-15 2007-01-15 Behälter zur Aufnahme eines Produktes

Publications (1)

Publication Number Publication Date
EP1944241A1 true EP1944241A1 (fr) 2008-07-16

Family

ID=39313066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08000558A Withdrawn EP1944241A1 (fr) 2007-01-15 2008-01-14 Récipient destiné à la réception d'un produit

Country Status (2)

Country Link
EP (1) EP1944241A1 (fr)
DE (1) DE102007002865A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076326A1 (fr) * 2008-12-31 2010-07-08 W. L. Gore & Associates Gmbh Dispositif d'aération
CH711690A1 (de) * 2015-10-27 2017-04-28 Alpla Werke Alwin Lehner Gmbh & Co Kg Kunststofftube.
WO2017148983A1 (fr) * 2016-03-02 2017-09-08 Unilever N.V. Récipient comportant un produit de fluide contenant un ou plusieurs éléments de génération de gaz

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729901A1 (fr) * 1995-03-23 1996-09-04 The Procter & Gamble Company Emballage ou fermeture muni d'un système de mise à l'air avec moyens de drainage
WO2005113158A1 (fr) * 2004-05-21 2005-12-01 The Procter & Gamble Company Pompes pour distributeurs de fluide
WO2006131637A1 (fr) * 2005-06-10 2006-12-14 Rexam Dispensing Systems Dispositif de filtration de l’air pour pompe de produit liquide ou semi-liquide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7146645U (de) * Ciba Geigy Ag Sprühverpackung für pulverfbrmige Substanzen
AT381463B (de) * 1984-03-09 1986-10-27 Sleytr Uwe B Definierte poren aufweisende membran, verfahren zu ihrer herstellung und verwendung derselben
DE8622273U1 (de) * 1986-08-20 1989-07-06 Streitenberg, Hubert, Dr.med., 7500 Karlsruhe Behälter für flüssige Medikamente
DE4010202C2 (de) * 1990-03-30 1995-02-16 Roland Wex Vorrichtung zum Entnehmen von Flüssigkeit aus einem Behältnis, insbesondere einer Flasche, bei gleichzeitiger gefilterter Belüftung des Behältnisses
US5238153A (en) * 1991-02-19 1993-08-24 Pilkington Visioncare Inc. Dispenser for dispersing sterile solutions
DE10312684A1 (de) * 2003-03-21 2004-09-30 Leteg Lebensmitteltechnologiegesellschaft Mbh Container-Inliner-Bag
DE102004050977A1 (de) * 2004-10-14 2006-04-20 Ing. Erich Pfeiffer Gmbh Dosiervorrichtung für wenigstens ein Medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729901A1 (fr) * 1995-03-23 1996-09-04 The Procter & Gamble Company Emballage ou fermeture muni d'un système de mise à l'air avec moyens de drainage
WO2005113158A1 (fr) * 2004-05-21 2005-12-01 The Procter & Gamble Company Pompes pour distributeurs de fluide
WO2006131637A1 (fr) * 2005-06-10 2006-12-14 Rexam Dispensing Systems Dispositif de filtration de l’air pour pompe de produit liquide ou semi-liquide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076326A1 (fr) * 2008-12-31 2010-07-08 W. L. Gore & Associates Gmbh Dispositif d'aération
EP2679515A1 (fr) * 2008-12-31 2014-01-01 W.L. Gore & Associates GmbH Dispositif d'aération
CH711690A1 (de) * 2015-10-27 2017-04-28 Alpla Werke Alwin Lehner Gmbh & Co Kg Kunststofftube.
WO2017072188A1 (fr) * 2015-10-27 2017-05-04 Alpla Werke Alwin Lehner Gmbh & Co. Kg Tube en matiere plastique
CN108473244A (zh) * 2015-10-27 2018-08-31 阿尔温莱纳股份有限两合公司阿尔普拉工厂 塑料管
CN108473244B (zh) * 2015-10-27 2019-10-11 阿尔温莱纳股份有限两合公司阿尔普拉工厂 塑料管
US10494149B2 (en) 2015-10-27 2019-12-03 Alpla Werke Alwin Lehner Gmbh & Co. Kg Plastic tube
WO2017148983A1 (fr) * 2016-03-02 2017-09-08 Unilever N.V. Récipient comportant un produit de fluide contenant un ou plusieurs éléments de génération de gaz

Also Published As

Publication number Publication date
DE102007002865A1 (de) 2008-07-17

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