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WO2008009541A1 - Emballage multicouche - Google Patents

Emballage multicouche Download PDF

Info

Publication number
WO2008009541A1
WO2008009541A1 PCT/EP2007/056337 EP2007056337W WO2008009541A1 WO 2008009541 A1 WO2008009541 A1 WO 2008009541A1 EP 2007056337 W EP2007056337 W EP 2007056337W WO 2008009541 A1 WO2008009541 A1 WO 2008009541A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging
layers
layer
course
physical boundary
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/EP2007/056337
Other languages
German (de)
English (en)
Inventor
Rolf MÜLLER-GRÜNOW
Andreas Wietzke
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
Priority to ES07765612T priority Critical patent/ES2374580T3/es
Priority to AT07765612T priority patent/ATE531628T1/de
Priority to EP07765612A priority patent/EP2043917B1/fr
Publication of WO2008009541A1 publication Critical patent/WO2008009541A1/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
    • B65D1/00—Rigid or semi-rigid 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 or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • 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
    • B65D35/02—Body construction
    • B65D35/04—Body construction made in one piece
    • B65D35/08—Body construction made in one piece from plastics material
    • 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
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/12—Audible, olfactory or visual signalling means

Definitions

  • the present invention relates to packages whose physical boundaries have at least two layers.
  • Two layer packages are well known in the art.
  • different layers are used with different functions.
  • Such different layers are mainly used to create barrier properties or to combine different barrier properties of different materials in a package.
  • bottles which have a layer which has a barrier property against water vapor permeability and, for example, a further layer which forms an additional barrier to oxygen.
  • it is essential that the individual layers completely surround the interior of the package. An incompleteness of a layer is equivalent to a leak of the associated barrier property.
  • bottles which try in various ways to reach the consumers' senses. So there are already bottles that carry odor particles on their outer skin, which are activated for example by removing a label or by frictional heat. Also known in the art are packages with imprints that show color gradients over the entire bottle. In packaging that are difficult to print, such color gradients are often produced by an additionally attached, for example, glued label. All these packaging according to the prior art is based on the problem that additional elements must be mounted on or on the packaging in order to produce additional sensory stimuli for the consumer. A variation of the sensory stimuli over the course of the physical boundary of the packaging is not possible, since according to the prior art the layer thicknesses must be constant due to the barrier properties associated with these layers.
  • the object of the present invention is now to solve the problems according to the prior art.
  • the layer thicknesses of the at least two layers of the packaging independently of one another over the course of the physical boundary.
  • Each of these layers has at least one sensory property that distinguishes them from the other layers.
  • the wall as well as bottom and cover elements of a packaging according to the invention may be formed as a physical boundary of constant thickness, but the individual layers that form the physical boundary of the package vary in thickness corresponding to each other. In this way, it is possible to adjust the thickness of the expression of the associated with this layer sensory property on the layer thickness.
  • a high layer thickness implies a high level of odor capability associated therewith. Areas with little or no thickness of this layer have no or only little odor emission.
  • the strength of the expression of the respective sensory properties can also be created by the combination of different layer thickness ratios. Used, for example, as a sensory If the transparency of a layer is selected, the overall transparency of the physical boundary at any point depends on the layer thickness of the corresponding opaque layer. If no opaque layer is present, then perfect transparency can be recognized at this point.
  • the number of layers and the type of sensory property are not limited in the context of the present invention. Thus, it is conceivable to use more than two layers and to assign properties of such layers to their haptics, in particular with regard to their hardness and elasticity, or olfactory or optical properties. Also, the equipment of individual layers with taste properties is quite conceivable.
  • the individual layers which in their entirety constitute the physical boundary of the packaging according to the invention, are firmly connected to one another.
  • This connection can be made automatically by the production process, such as fusing, or actively by gluing the layers together. It is also conceivable that the adhesive itself constitutes a layer in the sense of the present invention.
  • the individual layers can be provided in a simple manner by different raw material granules with the respective desired sensory properties.
  • the thickness of the respective layer can be selected completely freely over the entire physical boundary of the packaging by controlling the process, in particular the rate of discharge of the nozzle of the blowing speed of the temperature distribution, etc.
  • Packaging according to the invention is advantageously produced from plastics.
  • the individual layers which may of course consist of very different materials, may for example at least partially consist of one or more polymers, in particular of polypropylene, polyethylene, TPE or PET.
  • waste which usually has to be disposed of as waste, since it contains the individual layers in different, varying proportions. Regranulation and recycling in the process is impossible due to the targeted control of the sensory property by the layer thickness variation.
  • the overall transparency of the package can be adjusted by varying the ratio between transparent layer thickness and opaque layer thickness over the course of the physical boundary.
  • the picture of a packaging with transparency develops.
  • portions of such bottles are completely transparent and other portions are completely opaque.
  • the biggest advantage of such inventive packages is that a single package can be used to produce any number of different color gradients of the final product. Namely, the color gradient is not produced by coloring the packaging but, for example, by coloring the contained product.
  • the biggest advantage of such a packaging according to the invention is that a standard packaging can be produced in large quantities and thus cost-effectively, but which receives an individual character for the end consumer after being filled with the product.
  • the present invention furthermore relates to the use of a packaging according to the invention for hair cosmetics, in particular hair care products or hair shampoo. However, the present invention is by no means limited to an invention for such products.
  • FIG. 1 shows an embodiment of the packaging according to the invention with two layers in cross section
  • FIG. 2 the packaging shown in Fig. 1 in side view.
  • the present embodiment is a round bottle in which the two layers 3 and 3 4 are continuously varied in axial expression to each other.
  • the physical boundary 2 of the packaging 1 consists entirely of the first layer 3, and in the neck area of the opening 6, the physical boundary 2 of the packaging 1 consists entirely of the second layer 4.
  • the variation of the layer thicknesses produces a transparency profile as shown schematically in FIG. 2.
  • the bottle in the bottom area is completely transparent and completely opaque in the neck area around the opening 5. Between these two extremes, the transparency merges into the opacity.
  • the product is at least partially visible to the consumer, namely in the transparent and partially transparent region. Is the product that is in the When the receiving space 6 is colored, the impression of a color gradient that is formed by the transparency course of the bottle arises for the consumer.
  • the color gradient that can be seen by the consumer can be varied as desired by the manufacturer of such products when using bottles according to the invention by coloring the product contained differently. This results in completely individualized packaging for end consumers with different color gradients, all of which can be realized with technically identical packaging. This possibility means an immense financial benefit for the manufacturer and a significant reduction in manufacturing complexity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Wrappers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un emballage dont la limitation physique comporte au moins deux couches qui varient indépendamment l'une de l'autre sur le tracé de la limitation physique.
PCT/EP2007/056337 2006-07-21 2007-06-26 Emballage multicouche Ceased WO2008009541A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES07765612T ES2374580T3 (es) 2006-07-21 2007-06-26 Embalaje multicapa.
AT07765612T ATE531628T1 (de) 2006-07-21 2007-06-26 Mehrschichtige verpackung
EP07765612A EP2043917B1 (fr) 2006-07-21 2007-06-26 Emballage multicouche

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006034318A DE102006034318C5 (de) 2006-07-21 2006-07-21 Mehrschichtige Verpackung
DE102006034318.2 2006-07-21

Publications (1)

Publication Number Publication Date
WO2008009541A1 true WO2008009541A1 (fr) 2008-01-24

Family

ID=38468626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/056337 Ceased WO2008009541A1 (fr) 2006-07-21 2007-06-26 Emballage multicouche

Country Status (5)

Country Link
EP (1) EP2043917B1 (fr)
AT (1) ATE531628T1 (fr)
DE (1) DE102006034318C5 (fr)
ES (1) ES2374580T3 (fr)
WO (1) WO2008009541A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202046A1 (fr) 2008-12-29 2010-06-30 W. Müller GmbH Procédé, tête d'extrusion et dispositif destinés à la fabrication d'une pièce brute tubulaire à partir de matière plastique pouvant être extrudée

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824811A1 (fr) * 2001-05-15 2002-11-22 Eurotube Ebauche injectee de tube de conditionnement et procede de fabrication de cette ebauche
EP1547751A1 (fr) 2002-09-05 2005-06-29 Yoshino Kogyosho Co., Ltd. Corps forme stratifie et procede permettant de produire ce corps forme
WO2005115755A1 (fr) * 2004-05-31 2005-12-08 Yoshino Kogyosho Co., Ltd. Produit de moulage stratifié
WO2006011565A1 (fr) * 2004-07-28 2006-02-02 Toyo Seikan Kaisha, Ltd. Recipient en resine, procede de fabrication d’un recipient en resine et appareil de fabrication d’un recipient en resine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097058A (en) * 1960-08-01 1963-07-09 Phillips Petroleum Co Extrusion of thermoplastic resins
SE430147B (sv) * 1977-05-13 1983-10-24 Plm Ab Emne for framstellning av behallare av plastmaterial samt sett att astadkomma ett emne
JPH0611516B2 (ja) * 1986-06-04 1994-02-16 エクセル株式会社 部分的に組成の異なる中空成形品及びその製造装置
EP0565810B1 (fr) * 1992-03-10 1996-05-15 The Procter & Gamble Company Récipient constitué en partie de matière plastique recyclée, pourvu d'une étiquette
DE19610194A1 (de) * 1996-03-15 1997-09-18 Wella Ag Behälter aus Kunststoff und Verfahren zur Herstellung eines Behälters
DE102004007860A1 (de) * 2004-02-17 2005-09-15 Henkel Kgaa Spenderflasche für Flüssigwaschmittel, die aus mindestens zwei Teilzusammensetzungen bestehen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824811A1 (fr) * 2001-05-15 2002-11-22 Eurotube Ebauche injectee de tube de conditionnement et procede de fabrication de cette ebauche
EP1547751A1 (fr) 2002-09-05 2005-06-29 Yoshino Kogyosho Co., Ltd. Corps forme stratifie et procede permettant de produire ce corps forme
WO2005115755A1 (fr) * 2004-05-31 2005-12-08 Yoshino Kogyosho Co., Ltd. Produit de moulage stratifié
EP1772261A1 (fr) 2004-05-31 2007-04-11 Yoshino Kogyosho Co., Ltd. Produit de moulage stratifié
WO2006011565A1 (fr) * 2004-07-28 2006-02-02 Toyo Seikan Kaisha, Ltd. Recipient en resine, procede de fabrication d’un recipient en resine et appareil de fabrication d’un recipient en resine
EP1772385A1 (fr) 2004-07-28 2007-04-11 Toyo Seikan Kaisya, Ltd. Recipient en resine, procede de fabrication d"un recipient en resine et appareil de fabrication d"un recipient en resine

Also Published As

Publication number Publication date
EP2043917B1 (fr) 2011-11-02
DE102006034318C5 (de) 2011-02-24
DE102006034318A1 (de) 2008-01-24
ES2374580T3 (es) 2012-02-20
EP2043917A1 (fr) 2009-04-08
DE102006034318B4 (de) 2008-06-19
ATE531628T1 (de) 2011-11-15

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