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EP3088321A1 - Procede de fabrication d'un emballage sous forme de tube - Google Patents

Procede de fabrication d'un emballage sous forme de tube Download PDF

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Publication number
EP3088321A1
EP3088321A1 EP16173165.8A EP16173165A EP3088321A1 EP 3088321 A1 EP3088321 A1 EP 3088321A1 EP 16173165 A EP16173165 A EP 16173165A EP 3088321 A1 EP3088321 A1 EP 3088321A1
Authority
EP
European Patent Office
Prior art keywords
tube
shoulder
barrier layer
tube body
tube shoulder
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Withdrawn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
EP16173165.8A
Other languages
German (de)
English (en)
Inventor
Johann Beil
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.)
Linhardt GmbH and Co KG
Original Assignee
Linhardt GmbH and Co KG
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 Linhardt GmbH and Co KG filed Critical Linhardt GmbH and Co KG
Publication of EP3088321A1 publication Critical patent/EP3088321A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D35/00Pliable 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
    • B65D35/02Body construction
    • B65D35/04Body construction made in one piece
    • B65D35/08Body construction made in one piece from plastics material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D35/00Pliable 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
    • B65D35/02Body construction
    • B65D35/10Body construction made by uniting or interconnecting two or more components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D35/00Pliable 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
    • B65D35/02Body construction
    • B65D35/12Connections between body and closure-receiving bush
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/24Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2203/00Decoration means, markings, information elements, contents indicators
    • B65D2203/10Transponders

Definitions

  • the invention relates to a tube packaging or tube according to the preamble of claim 1 or 2.
  • Tube packaging made of plastic are known in different designs and basically consist of a tubular or tubular tube body and a tube shoulder made as a molded plastic part, the u.a. forming the tube opening and having a tube opening remote, e.g. flange-like tube shoulder portion is inserted into one of the open ends of the tube body and connected to this tube shoulder portion in a suitable manner, for example by welding to the tube body or its wall.
  • the object of the invention is to provide a tube packaging with improved properties.
  • a tube packaging or tube according to the patent claim 1 or 2 is formed.
  • the tube body and the tube shoulder are provided with a barrier layer, namely to achieve a blocking effect and / or to achieve the necessary strength even against aggressive products.
  • the barrier layers on the tube body and the tube shoulder are designed so that these barrier layers not only overlap in the region of the connection between the tube shoulder and tube body, but directly abut or connect, so that a continuous total barrier layer of the Tube opening to the opposite this and closed after filling tube end results.
  • the at least one layer designed barrier layer of the tube shoulder and / or the tube body acts in particular against oxygen and water vapor blocking and consists of a suitable material or material, for example of a metallic material, for example Aluminum, and / or aluminum oxide, and / or of an electrically non-conductive material, for example of silicon oxide and / or of EVOH.
  • a suitable material or material for example of a metallic material, for example Aluminum, and / or aluminum oxide, and / or of an electrically non-conductive material, for example of silicon oxide and / or of EVOH.
  • At least the tube shoulder or the tube body is internally provided with an oxygen-absorbing or absorbing coating, for example with a coating which is contained in a product-neutral matrix, e.g. contains in a plastic matrix a reacting with oxygen and thereby receiving or absorbing filler or additive. Due to the oxygen-absorbing coating, oxygen that is present in the inside of the tube, but also in the product filled with the tube, is removed from the tube and thereby u.a. an impairment of the product, in particular an impairment of the durability and / or quality, and the taste quality of this product by oxygen (oxidation) effectively prevents the (oxygen) in particular when de use or consumption of the filled in the tube packaging product with the by the Tube entering air enters the tube interior.
  • both the tube shoulder and the tube body or its wall are preferably provided with the oxygen-absorbing coating on the inside.
  • Suitable oxygen-absorbing additives are, in particular, base metals in particulate or powder form, e.g. Iron, preferably annealed and / or electrolytically reduced base metals, e.g. Iron, metal halides.
  • the oxygen scavenging coating is provided in addition to the barrier layer, so that oxygen that has still passed through the barrier layer or leaks in the barrier layer is also taken up by the oxygen scavenging coating, even before that oxygen with that in the tube package bottled products can react.
  • a “tube shoulder” is a molded part made of plastic, which has at least the tube opening which can be closed by a closure cap and forms a termination of the tubular tube-like tube body at one end of this tubercle body.
  • product-neutral matrix is understood to mean a matrix of a binder or material which does not interact with the product filled into the tube packaging reacts and / or does not affect the properties of the product, in particular its quality and / or durability.
  • substantially in the sense of the invention means deviations from respectively exact values by +/- 10%, preferably by +/- 5% and / or deviations in the form of changes which are insignificant for the function.
  • the invention will be explained in more detail below with reference to the figure, which shows in a simplified representation a partial section through a tube packaging or tube 1 made of plastic.
  • the tube 1 is u.a. from the tube body 2 and from the tube shoulder 3, which closes the tubular or tube-like tube body 2 at one end and in the usual way with the local tube opening 4 forming tube nipple 5 is formed.
  • Schematically represented is the tube opening 4 occluding and, for example, cap-shaped tube closure 1.1.
  • the wall of the tube body 2 is executed in several layers, in the illustrated embodiment with a least one layer barrier layer 6 and with an outer surface of the tube body 2 forming layer 7 made of plastic, which is also designed as a decorative layer or on the outside of the tube body 2 with a Decorative layer 7.1 forming plastic film, preferably made of a transparent and back-printed plastic film is provided.
  • the barrier layer 6 basically consists of a material which acts as a barrier, at least to oxygen and water vapor, for example of a metallic material or a metal compound or metal oxide or metal alloy, eg, of aluminum and / or of aluminum oxide (AlO 2 ), for example.
  • the layers 6, 7, 7.1 are connected to each other in a planar manner, for example using adhesion promoters.
  • the tube body 2 is made from the flat material having the layers 6, 7, 7.1 by rolling this flat material into a tubular structure and by connecting the edge regions of the flat material adjacent to one another after rolling.
  • the tube shoulder 3 is a molded part as a plastic and is inserted with the tube axis TA enclosing and the tube opening remote annular or flange tube shoulder section 8 in the open end of the tube body 2 and connected to this in a suitable manner, for example by welding, gluing etc., in such a way that the multi-layered wall of the tube body 2 not only overlaps the tube shoulder portion 8 on its outer side, but also partly rests against the outer surface of the obliquely running or frustoconical tube shoulder portion 9 of the tube shoulder 3 in such a way that a stepless or substantially stepless transition results from the outer surface of the tube shoulder 3 to the outer surface of the tube body 2.
  • the tube shoulder 3 made of plastic, for example made of PE by injection molding is provided on its entire inner surface, ie in the region of the tube opening 4, in the region of the tube nipple 5 and in the region of the tube shoulder sections 8 and 9 with a barrier layer 10, which is in the illustrated embodiment also extends beyond the edge 8.1 of the tube shoulder portion 8 to the outer surface of this section and up to the outer surface of the portion 9.
  • the at least single-layer barrier layer 10 basically consists of a material which acts as a barrier, at least to oxygen and water vapor.
  • the at least one-layer barrier layer 10 consists for example once again of a metallic material or a metal compound or metal oxide or metal alloy, for example of aluminum and / or alumina (AlO 2 ), and / or of an electrically non-conductive material, eg of silicon oxide (SiO 2 ) and / or EVOH.
  • the at least single-layer barrier layer 10 is applied with a suitable technique continuously on the inner surface of the tube shoulder 3 and on the edge 8.1 and on the outer surface of the tube shoulder section 8, for example by vapor deposition, sputtering or electrical and / or chemical deposition.
  • the barrier layers 6 and 10 close in the region of the connection between the tube body 2 and the tube shoulder 3 close to each other, so that the inner space 11 of the tube 1 completely or without interruption, i. is limited not only on the tube body 2, but also in the region of the tube shoulder 3 by an overall barrier layer formed by the barrier layers 6 and 10, respectively.
  • the tube 1 is formed as a plastic tube and the mechanical strength and dimensional stability of the tube 1 is essentially determined by the plastic of the tube body 2, ie by the local layer 7 and by the plastic of the tube shoulder 3, the tube 1 by the continuous or seamlessly adjoining barrier layers 6 and 10 dense or substantially tight to oxygen from the ambient air and in particular also for receiving such products, such as hair dyes suitable for the previously required because of their aggressiveness to plastic tubes made of aluminum.
  • the barrier layer 6 of the same material as the barrier layer 10 and / or to fabricate at least one of the barrier layers 6 and 10, for example the barrier layer 10, in multiple layers of different materials, e.g. made of silicon oxide or aluminum oxide.
  • the tube 1 is provided in the original closed state at its tube nipple 5 with a tube opening 4 overlapping or closing and indicated in the figure with 13 film forming a Origirialticiansver gleich or a tamper evidence and either from the material of the barrier layers 6 or 10, or is internally coated with this material, so that the barrier layer 10 in the case of the originally sealed tube 1 also in the region of the tube opening 4 or in the region of the film 13 there.
  • the tube opening 4 occlusive and detachable tamper-evident is provided, it is possible to apply the barrier layer 10 forming material so that the barrier layer 10 without transition on the inner surface of the Tampering continues.
  • the inner surfaces of the tube body 2 and the tube shoulder 3, i. on the local barrier layers 6 and 10 further coatings, such as plastic, e.g. made of polyethylene or epoxy resin are applied. These coatings indicated in the figure with the broken lines 12.1 and 12.2 are then applied so that they do not interrupt the continuous connection between the barrier layers 6 and 10.
  • the layers 12.1 and 12.2 are preferably oxygen-absorbing or absorbing layers and each consist of a compound which has at least one oxygen-absorbing additive in a matrix of a product-neutral binder or matrix material, for example in a plastic matrix, for example in a polyethylene matrix. in the form of particles of an oxygen-absorbing material, for example of a metal, a metal compound and / or oxygen-reactive and thereby oxygen-absorbing material.
  • the production of the tube body 2 is effected from a multilayer flat material by rolling this material or a blank made of this material into a cylindrical blank and by connecting the edges of the flat material adjacent to each other along a surface line of the blank.
  • the flat material already contains the barrier layer 6 and the oxygen-absorbing layer 12.2.
  • the oxygen-absorbing layer 12.1 and the material forming this layer is applied in a suitable manner, for example by spraying.
  • the oxygen-absorbing layer 12.1 on the inside of the tube shoulder 3, the tube nipple 5 and the section 8 in turn consists of the compound which in the matrix consists of the product-neutral binder or matrix material, e.g. have in a plastic matrix, for example in a polyethylene matrix at least one oxygen-absorbing additive, in the form of particles of an oxygen-absorbing material, for example of at least one metal, a metal compound.
  • the oxygen-absorbing layer binds oxygen which has passed into the tube interior by chemical reaction before it can react with the product filled in the tube 1 and impair this product or its quality and / or durability.
  • the tube 1 has either only the barrier layers 6 and 10 or only the oxygen-absorbing layers 12.1 and 12.2.
  • the oxygen-absorbing layers 12.1 and 12.2 are preferably provided in addition to the barrier layers 6 and 10, so that also such oxygen, which has passed through the barrier layers 6 and 10 or through leaks in these barrier layers, of the oxygen absorbing Layer 12.1 and 12.2 intercepted and stored in this before he can react with the product filled into the tube 1 product.
  • the layers 12.1 and 12.2 in this case thus support the barrier effect of the barrier layers 6 and 10 with respect to oxygen.
  • the tube body 2 is made of a multilayer flat material which has the barrier layer of the non-metallic and / or electrically non-conductive material, it is possible to integrate an RFID sensor on the tube body 2, preferably in the multilayer flat material or between its layers. Chip or a circuit with RFID function and to provide an associated antenna structure for non-contact reading and / or storage and / or readout of packaging and / or product related information.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Tubes (AREA)
  • Wrappers (AREA)
EP16173165.8A 2011-04-01 2012-03-22 Procede de fabrication d'un emballage sous forme de tube Withdrawn EP3088321A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011015902 2011-04-01
DE102011101260.9A DE102011101260B4 (de) 2011-04-01 2011-05-11 Tubenverpackung
EP12720085.5A EP2694385A2 (fr) 2011-04-01 2012-03-22 Emballage tubulaire

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP12720085.5A Division EP2694385A2 (fr) 2011-04-01 2012-03-22 Emballage tubulaire
EP12720085.5A Previously-Filed-Application EP2694385A2 (fr) 2011-04-01 2012-03-22 Emballage tubulaire

Publications (1)

Publication Number Publication Date
EP3088321A1 true EP3088321A1 (fr) 2016-11-02

Family

ID=46845117

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16173165.8A Withdrawn EP3088321A1 (fr) 2011-04-01 2012-03-22 Procede de fabrication d'un emballage sous forme de tube
EP12720085.5A Withdrawn EP2694385A2 (fr) 2011-04-01 2012-03-22 Emballage tubulaire

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12720085.5A Withdrawn EP2694385A2 (fr) 2011-04-01 2012-03-22 Emballage tubulaire

Country Status (3)

Country Link
EP (2) EP3088321A1 (fr)
DE (1) DE102011101260B4 (fr)
WO (1) WO2012130227A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH712996A1 (de) 2016-09-30 2018-04-13 Hoffmann Neopac Ag Tube und Tubenkörper mit einer elektronischen Vorrichtung.
DE102018118888A1 (de) * 2018-08-03 2020-02-06 Linhardt Gmbh & Co. Kg Tubenverpackung
DE102018118887A1 (de) * 2018-08-03 2020-02-06 Linhardt Gmbh & Co. Kg Tubenverpackung
CN115367248A (zh) * 2022-09-05 2022-11-22 广东瑞远新材料有限公司 一种新型复合管

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130239A1 (fr) * 1983-06-28 1985-01-09 Automation Industrielle SA Récipient préformé destiné à être pressé et procédé pour sa fabrication
EP0114398B1 (fr) * 1983-01-25 1987-06-24 Automation Industrielle SA Récipient compressible en forme de tube laminé
WO2002018221A1 (fr) * 2000-08-29 2002-03-07 Aisapack Holding Sa Emballage souple ayant une couche protectrice
DE60005405T2 (de) * 1999-12-23 2004-07-01 Cebal S.A.S. Mit einer gas- und aroma-diffusionssperrschicht beschichtete flexible tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH682480A5 (de) * 1991-01-21 1993-09-30 Maegerle Karl Lizenz Verpackungstube.
FR2825689B1 (fr) * 2001-06-08 2003-08-01 Cebal Utilisation de substances absorbant l'oxygene dans la fabrication de tubes souples
FR2862947B1 (fr) * 2003-11-28 2010-01-01 Cebal Sas Tube souple muni d'un composant electronique
FR2880619B1 (fr) * 2005-01-10 2010-03-12 Cebal Sas Emballages plastiques, en particulier tubes souples, contenant des substances reactives associees a un temoin de presence
KR200420124Y1 (ko) * 2006-04-06 2006-07-03 주식회사 태평양 산소 제거 기능을 갖는 포장튜브
DE202011004017U1 (de) * 2011-03-16 2011-08-11 Linhardt Gmbh & Co. Kg Tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114398B1 (fr) * 1983-01-25 1987-06-24 Automation Industrielle SA Récipient compressible en forme de tube laminé
EP0130239A1 (fr) * 1983-06-28 1985-01-09 Automation Industrielle SA Récipient préformé destiné à être pressé et procédé pour sa fabrication
DE60005405T2 (de) * 1999-12-23 2004-07-01 Cebal S.A.S. Mit einer gas- und aroma-diffusionssperrschicht beschichtete flexible tube
WO2002018221A1 (fr) * 2000-08-29 2002-03-07 Aisapack Holding Sa Emballage souple ayant une couche protectrice

Also Published As

Publication number Publication date
EP2694385A2 (fr) 2014-02-12
WO2012130227A3 (fr) 2012-12-20
DE102011101260A1 (de) 2012-10-04
WO2012130227A2 (fr) 2012-10-04
DE102011101260B4 (de) 2015-08-06

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