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WO2007036302A1 - Emballage presentant une etancheite gazeuse elevee et procede de production associe - Google Patents

Emballage presentant une etancheite gazeuse elevee et procede de production associe Download PDF

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Publication number
WO2007036302A1
WO2007036302A1 PCT/EP2006/008942 EP2006008942W WO2007036302A1 WO 2007036302 A1 WO2007036302 A1 WO 2007036302A1 EP 2006008942 W EP2006008942 W EP 2006008942W WO 2007036302 A1 WO2007036302 A1 WO 2007036302A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
packaging container
plastic material
tightness
gas
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/EP2006/008942
Other languages
German (de)
English (en)
Inventor
Andreas Rothschink
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.)
Abro Weidenhammer GmbH
Original Assignee
Abro Weidenhammer GmbH
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 Abro Weidenhammer GmbH filed Critical Abro Weidenhammer GmbH
Publication of WO2007036302A1 publication Critical patent/WO2007036302A1/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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/34—Coverings or external coatings
    • B65D25/36—Coverings or external coatings formed by applying sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • 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
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14901—Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall
    • B29C2045/14918—Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall in-mould-labelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14811—Multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2715/00—Condition, form or state of preformed parts, e.g. inserts
    • B29K2715/006—Glues or adhesives, e.g. hot melts or thermofusible adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

Definitions

  • the invention relates to a method for producing a packaging container, such as a cup, in particular for holding food, having a bottom and a casing made of a plasticizable plastic material by the plastic material is plasticized and molded by injection molding to the packaging container, wherein before injecting the plastif understanden plastic material disposed in a suitable mold at least one film in the mold and the film is back-injected in the manner of in-mold labeling with the plasticized plastic material.
  • the invention is further directed to a packaging container, in particular produced according to such a method, such as a cup, in particular for holding food, with a bottom and a shell of a plasticizable plastic material, wherein on the outside of the packaging container at least one film is applied such that it is at least partially fused with the plastic material of the packaging container.
  • a packaging container in particular produced according to such a method, such as a cup, in particular for holding food, with a bottom and a shell of a plasticizable plastic material, wherein on the outside of the packaging container at least one film is applied such that it is at least partially fused with the plastic material of the packaging container.
  • Packaging containers of this kind enjoy great popularity, in particular for storing liquid, pasty or solid foods and beverages, such as yoghurts, quark foods, creams, ce- reales, biscuits, fresh or granulated pet food, coffee, tobacco and the like.
  • PP polypropylene
  • PE polyethylene
  • polyalkylene terephthalates and the like various uses.
  • PP polypropylene
  • PE polyethylene
  • terephthalates polyalkylene terephthalates
  • Of particular advantage is their low price while ensuring a high level of hygiene, the low price of such packaging container or cup results from the fact that they are inexpensive to produce by injection molding. Consequently, on the one hand a cost-effective mass production is possible, on the other hand, with a required wall thickness of such packaging containers
  • a serious disadvantage of such packaging containers is that they are not entirely diffusion-tight, resulting in perishable contents, such as food, to a shortening of the generally possible shelf life.
  • food is usually bottled under vacuum and / or under inert gas atmosphere in such packaging containers, but due to the insufficient tightness of the container with time water vapor and in particular oxygen penetrates through the plastic material of the container inside and there chemically in particular can react biochemically with the contents.
  • the invention has the object of developing a generic packaging container and a generic method for producing the same to the effect that with a simple and inexpensive production by injection high gas tightness and a low diffusion coefficient, especially against atmospheric oxygen and humidity, is ensured.
  • this object is achieved in a method of the type mentioned in that the at least one film is arranged in the mold so that it is back-injected substantially on the entire bottom and shell side with the plastic material, and that a film used is, which has a relation to the plastic material of the packaging container in the solid state higher gas tightness.
  • the invention further provides for a packaging container of the type mentioned above, that the at least one film is applied substantially to the entire bottom and shell side of the packaging container, and that the film has a relation to the plastic material of the packaging container higher gas-tightness.
  • the invention makes it possible in a very simple and cost-effective manner to provide a generic packaging container, such as a cup, with excellent gas-tightness, by covering both its bottom surface and its surface over its entire surface with a film having high barrier properties in the manner of itself known in MoId labeling (IML) is applied.
  • the packaging container can continue to produce inexpensively by injection molding and can be plastic material in particular from the conventionally provided for this purpose polymers, such as polypropylene, polyethylene, polyethylene terephthalate and the like, be formed without a higher wall thickness of the container would be required.
  • a film is used whose gas-tightness is at least about 10 times higher, in particular at least about 20 times higher, preferably at least about 50 times higher and most preferably at least about 100 times higher than the gas-tightness of the plastic material in solid (ie solidified) state.
  • a gas-tightness of the packaging container that is increased by more than about a thousand times can be achieved without difficulty over a packaging container that is not coated with such a film over the entire surface.
  • back-injected within the meaning of the invention, by the way, it is merely meant that the plasticized plastic material of the packaging container is sprayed onto at least one side of the film according to the in-mold labeling method. The film can be back-injected as desired on the inside or outside of the packaging container or on both sides with the plasticized plastic material.
  • film within the meaning of the invention, an at least single-layer (“monofilm”) or multilayer film is addressed, which takes into account the desired tightness values of the container.
  • a film which has an oxygen permeability rate of at most about 50 cm 3 / m 2 'd * bar, in particular of at most about 10 cm 3 / m 2 ' d 'bar, preferably of at most about 5 cm 3 / m 2 "d" bar and most preferably of at most about 1 cm 3 / m 2 * d * bar.
  • oxygen permeability rates of about 0.1 cm 3 / m 2 "d" bar or less possible, ie by an area of the film used for the packaging container according to the invention of 1 m 2 diffused per day 1 bar pressure an oxygen volume of 0.1 cm 3 or less.
  • polypropylene as the common plastic material of the packaging container has an oxygen permeability rate of about 3,000 cm 3 / m 2 * d "bar to about 4,000 cm 3 / m 2 * d 'bar.
  • a film which has a water vapor transmission rate of at most about 50 g / m 2 * d, in particular of at most about 10 g / m 2 "d, preferably of at most about 5 g / m 2 "d, and most preferably at most about 1 g / m 2 " d.
  • water vapor transmission rates of about 0.1 g / m 2 • d or less are possible, ie by a surface of the film used for the packaging container according to the invention of 1 m 2 per day diffused water vapor amount of 0.1 g or less.
  • a multilayer film which has at least one outer-side cover layer, an inner-side adhesion-promoting layer and a barrier layer arranged between them.
  • the adhesion-promoting layer provides an intimate fusion bond with the plastic material of the actual packaging container and can be formed from the same or a plastic material compatible with the plastic material of the packaging container, for example polypropylene (PP), eg oriented polypropylene (oPP), polyethylene (PE ), Polyethylene terephthalate (PET), thermoplastic paints (TP paints) or the like.
  • PP polypropylene
  • oPP eg oriented polypropylene
  • PE polyethylene
  • PET Polyethylene terephthalate
  • TP paints thermoplastic paints
  • the melting range of this primer layer may preferably be higher than that of the plastic material of the container, with which the film is back-injected, so that it is not fully plasticized.
  • adhesion-promoting layer of the same material as that of the container for example, by adding the adhesion-promoting layer with suitable additives and / or the respective polymer of the adhesion-promoting layer having longer and / or branched polymer chains.
  • the outer-side cover layer which can also be formed, for example, from a polymer such as PP, PET, polyamide (PA), etc., from a lacquer or the like, serves to protect the barrier layer. It can also - provided that applied by in-mold labeling film with imprints is to provide optical effects, such as gloss, as known in conventional IML labels with proper finish.
  • the multilayer film of the packaging container with at least one outer side cover layer, an inside adhesion promoting layer and a barrier layer arranged therebetween further layers, such as additional barrier layers, adhesive or bonding layers applied between individual layers, decorative, eg printed, layers etc .. . exhibit.
  • a film is used whose barrier layer comprises at least one metal or metal oxide, in particular from the group of silicon oxide, aluminum oxide and aluminum.
  • a barrier layer for example, by physical vapor deposition (PVD), chemical vapor deposition (chemical vapor deposition, CVD), sputtering, metallizing, etc. directly on the outside cover layer, the inside
  • Adhesive layer and / or applied to other adhesive or primer layers Adhesive layer and / or applied to other adhesive or primer layers.
  • silicon dioxide (SiO x ) has the additional advantage that it is not only highly gas-tight, but also easily printable in order to simultaneously serve as a carrier matrix of an imprint.
  • barrier layers of metal (oxide) can achieve perfect gas tightness even at a layer thickness of only a few atomic layers, ie in a range from about 1 nm to about 100 nm.
  • Another advantage of such metallic barrier layers, such as SiO x is that. they are perfectly sterilizable and have no so-called retort shock, as for example - as mentioned above - is the case with EVOH.
  • a film whose barrier layer comprises at least one polymer from the group ethylene vinyl alcohol (EVOH), polyvinyl alcohol (PVOH), polyvinylidene chloride (PVDC), polyamide (PA) and blends thereof.
  • EVOH ethylene vinyl alcohol
  • PVH polyvinyl alcohol
  • PVDC polyvinylidene chloride
  • PA polyamide
  • Such a barrier layer can be laminated, for example, to the outer-side cover layer, the inner-side adhesion-promoting layer and / or further adhesive or adhesion-promoting layers, or applied in the form of a lacquer.
  • the film should preferably have a total thickness of between about 30 microns and about 150 microns, in particular between about 50 microns and about 100 microns, on the one hand for a sufficient rigidity when inserted into the mold or when injecting the film with the plasticized plastic material of the packaging container so that the film does not collapse or slip in the mold.
  • the film should not be too stiff for processing reasons and should not exceed a certain thickness for optical reasons.
  • the film may also be significantly thinner, e.g. have a thickness of standard films of about 10 ⁇ m to 12 ⁇ m, provided that they have the required barrier properties and are sufficiently easy to handle in in-mold labeling (for example by sucking the film onto the molding space of the molding tool or the like)
  • a substantially transparent film In many cases it may be desirable to use a substantially transparent film.
  • a packaging container which is fully coated with a substantially transparent film, the color of the plastic material as well as one in most Falls desired printing through the film or through at least one (outer) layer of the film visible.
  • the packaging container according to the invention is expediently closed on its open, side facing away from the bottom after filling, in particular by sealing a sealing membrane.
  • a cover such as a screw or slip lid or even such may be provided in the form of a tamper-evident closure in order to protect such a membrane from mechanical damage from the outside or even to provide the required tightness.
  • the lid may e.g. in turn be provided with a barrier layer.
  • a packaging container in the form of a cup made of polypropylene with a wall thickness of 450 ⁇ m is produced by injection molding by plasticizing the polypropylene and injecting it by means of an injection molding machine into a suitable mold.
  • both the bottom and the outer surface of the cup completely covering films are arranged in the Formwerk- and these injected behind the type of in-mold labeling (IML) with the plasticized polypropylene.
  • IML films are used according to the following structure (viewed from outside to inside each): a) Slide 1:
  • PET Topcoat
  • SiO x silicon dioxide
  • - Bonding layer (PP), about 50 microns.
  • - Covering layer PET
  • - barrier layer SiO x , printed
  • - Bonding layer in the form of TP paint (PP), about 15 to 20 microns.
  • film 3 - topcoat (paint), about 1 to 5 microns;
  • PP - Interlayer
  • SiO x silicon dioxide
  • - Bonding layer (PP), about 20 to 50 microns.
  • PET Topcoat
  • - barrier layer Al, metallized, about 10 to 1000 nm;
  • - adhesive layer about 1 to 5 microns
  • - Bonding layer (PP) about 50 microns.
  • - Cover layer (PP), about 5 to 50 microns;
  • - barrier layer (EVOH), approx. 5 to 20 ⁇ m; - Bonding layer (PP), about 5 to 50 microns.
  • the packaging containers coated over the entire surface with the above-mentioned films have oxygen transmission rates or water vapor transmission rates, which in all cases are less than 10 cmVm 2 'd' bar and 10 g / m 2 * d, respectively.
  • An uncoated, otherwise identical cup of the same polypropylene with a wall thickness of 450 microns in contrast, has an oxygen transmission rate of about 3,200 cm 3 / m 2 'd' bar.

Landscapes

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

Abstract

L'invention concerne un procédé pour produire un emballage, tels qu'une coupe destinée à recevoir des aliments, ledit emballage comprenant un fond et une enveloppe fabriqués dans un matériau synthétique plastifié. Le matériau synthétique est plastifié et formé par moulage par injection en un emballage. Avant l'injection du matériau synthétique plastifié dans un outil de moulage convenable, une film est disposé dans ledit outil et il est injecté dans le matériau synthétique plastifié selon le mode d'étiquetage par moulage. L'objectif de l'invention est de créer simplement et avec peu de frais une barrière gazeuse importante pour l'emballage. A cet effet, le film est disposé dans l'outil, de manière à ce que le film soit injecté sensiblement sur le côté fond et l'enveloppe du matériau synthétique, et que le film soit introduit, lequel présente une étanchéité gazeuse plus élevée à l'état solide que le matériau synthétique de l'emballage. L'invention concerne également un emballage ainsi obtenu.
PCT/EP2006/008942 2005-09-23 2006-09-14 Emballage presentant une etancheite gazeuse elevee et procede de production associe Ceased WO2007036302A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510045621 DE102005045621A1 (de) 2005-09-23 2005-09-23 Verpackungsbehälter mit hoher Gasdichtigkeit und Verfahren zu seiner Herstellung
DE102005045621.9 2005-09-23

Publications (1)

Publication Number Publication Date
WO2007036302A1 true WO2007036302A1 (fr) 2007-04-05

Family

ID=37434284

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/008942 Ceased WO2007036302A1 (fr) 2005-09-23 2006-09-14 Emballage presentant une etancheite gazeuse elevee et procede de production associe

Country Status (2)

Country Link
DE (1) DE102005045621A1 (fr)
WO (1) WO2007036302A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009092878A3 (fr) * 2007-10-26 2009-11-05 Alcan Packaging Beauty Services Flacon, notamment pour mascara, comportant une etiquette avec des proprietes barriere et procede de fabrication
GB2477624A (en) * 2010-02-01 2011-08-10 Innovia Films Ltd In-mould labelling process using polyvinylidene chloride coated film
EP2590791B1 (fr) 2010-07-09 2016-11-09 Nestec S.A. Récipients étiquetés et procédés de production de récipients étiquetés

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029315B3 (de) * 2007-06-22 2008-11-20 Henkel Ag & Co. Kgaa Packmittel mit verbesserter Wasserdampfdurchlässigkeit
EP2011739A1 (fr) * 2007-07-02 2009-01-07 Superfos A/S Article d'emballage moulé par injection avec une couche barrière
DE602007012533D1 (de) 2007-07-12 2011-03-31 Superfos As Verfahren zur Herstellung einer Verpackung mit IML-Barrierefolie in Kombination mit einem Sauerstofffänger
DE202007019574U1 (de) 2007-11-14 2013-12-20 Dr. Jaeniche Gmbh & Co Kg Rohrförmiger Behälter
DE102007054661A1 (de) 2007-11-14 2009-05-20 Dr. Jaeniche Gmbh & Co Kg Rohrförmiger Behälter
DE102009035058A1 (de) 2009-07-28 2011-02-10 Gizeh Verpackungen Gmbh & Co. Kg Ein durch Spritzgießen hergestellter, dünnwandiger, mehrschichtiger Verpackungsbehälter aus Kunststoff mit einer Barriereschicht und Verfahren zu dessen Herstellung
DE202011002507U1 (de) 2011-02-08 2012-02-15 Abro Weidenhammer Gmbh Verpackungsbehälter für Lebensmittel
DE102012103082B4 (de) * 2012-04-11 2014-11-27 Knauer Holding Gmbh & Co. Kg Aus Kunststoff gespritztes, mittels eines IML-Verfahrens hergestelltesBehältnis
DE102015102097B4 (de) 2015-02-13 2024-10-10 Uniplast Knauer Gmbh & Co. Kg Verfahren zum Herstellen eines Behältnisses aus Kunststoff nach einem IML-Verfahren, Behältnis und Etiketten-Element
DE102016002810A1 (de) * 2016-03-09 2017-09-14 H.W.M. Hanseatische Wurstmanufaktur für Heimtiere GmbH Autoklavierbare Tube

Citations (6)

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Publication number Priority date Publication date Assignee Title
US4076790A (en) * 1972-12-18 1978-02-28 Evald Torbjorn Gustav Lind Method of embodying a foil sheet in a thermoplastic object during the process of manufacturing said object
EP0326355A2 (fr) * 1988-01-25 1989-08-02 Du Pont Canada Inc. Procédé de moulage par injection d'articles multicouches
JPH11105067A (ja) * 1997-10-07 1999-04-20 Dainippon Printing Co Ltd インモールドラベル容器
JP2000177784A (ja) * 1998-12-17 2000-06-27 Dainippon Printing Co Ltd 電子レンジ用射出成形容器
WO2002062552A1 (fr) * 2001-02-08 2002-08-15 Mars, Inc. Procedes et appareils de fabrication d'un recipient en plastique etanche a la diffusion
EP1504872A1 (fr) * 2003-08-04 2005-02-09 Schöttli AG Procédé et inlay-feuille pour produire un conteneur étanche à la diffusion avec de surfaces décoratives et un inlay-feuille

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076790A (en) * 1972-12-18 1978-02-28 Evald Torbjorn Gustav Lind Method of embodying a foil sheet in a thermoplastic object during the process of manufacturing said object
EP0326355A2 (fr) * 1988-01-25 1989-08-02 Du Pont Canada Inc. Procédé de moulage par injection d'articles multicouches
JPH11105067A (ja) * 1997-10-07 1999-04-20 Dainippon Printing Co Ltd インモールドラベル容器
JP2000177784A (ja) * 1998-12-17 2000-06-27 Dainippon Printing Co Ltd 電子レンジ用射出成形容器
WO2002062552A1 (fr) * 2001-02-08 2002-08-15 Mars, Inc. Procedes et appareils de fabrication d'un recipient en plastique etanche a la diffusion
EP1504872A1 (fr) * 2003-08-04 2005-02-09 Schöttli AG Procédé et inlay-feuille pour produire un conteneur étanche à la diffusion avec de surfaces décoratives et un inlay-feuille

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009092878A3 (fr) * 2007-10-26 2009-11-05 Alcan Packaging Beauty Services Flacon, notamment pour mascara, comportant une etiquette avec des proprietes barriere et procede de fabrication
US8944711B2 (en) 2007-10-26 2015-02-03 Albea Services Bottle, especially for mascara, comprising a label having barrier properties, and production method
GB2477624A (en) * 2010-02-01 2011-08-10 Innovia Films Ltd In-mould labelling process using polyvinylidene chloride coated film
GB2477624B (en) * 2010-02-01 2012-11-28 Innovia Films Ltd In-mould labelling process
EP2590791B1 (fr) 2010-07-09 2016-11-09 Nestec S.A. Récipients étiquetés et procédés de production de récipients étiquetés

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