WO2009000561A1 - Bouteille en pla avec une barrière à la vapeur d'eau améliorée - Google Patents

Bouteille en pla avec une barrière à la vapeur d'eau améliorée Download PDF

Info

Publication number
WO2009000561A1
WO2009000561A1 PCT/EP2008/052680 EP2008052680W WO2009000561A1 WO 2009000561 A1 WO2009000561 A1 WO 2009000561A1 EP 2008052680 W EP2008052680 W EP 2008052680W WO 2009000561 A1 WO2009000561 A1 WO 2009000561A1
Authority
WO
WIPO (PCT)
Prior art keywords
bottle
equipment
film
bottle according
identification means
Prior art date
Application number
PCT/EP2008/052680
Other languages
German (de)
English (en)
Inventor
Wolfgang Barthel
Ulf Arno Timmann
Original Assignee
Henkel Ag & 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 & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Publication of WO2009000561A1 publication Critical patent/WO2009000561A1/fr

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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/08—Coverings or external coatings
    • B65D23/0842—Sheets or tubes applied around the bottle with or without subsequent folding operations
    • B65D23/085—Sheets or tubes applied around the bottle with or without subsequent folding operations and glued or otherwise sealed to the bottle
    • 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
    • B65D1/02—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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/08—Coverings or external coatings
    • B65D23/0842—Sheets or tubes applied around the bottle with or without subsequent folding operations
    • B65D23/0878—Shrunk on the bottle
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/06—Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins
    • B65D55/08—Annular elements encircling container necks
    • B65D55/0818—Destructible or permanently removable bands, e.g. adhesive
    • B65D55/0854—Shrink-film bands
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/387—Materials used as gas barriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Definitions

  • the invention relates to a bottle, in particular a bottle of a PLA-Ku nststoff whose outer surface is enclosed by a fitting to the bottle outer surface foil-like equipment and identification means with a water vapor barrier ⁇ 15 g / (m 2 * d).
  • Plastic containers are used in manifold form and design as a bottle for the transport and storage of a variety of different packaging goods.
  • the plastic packaging material In the case of a large number of packaged goods, it is necessary for the plastic packaging material to provide a sufficient water vapor barrier in order to prevent moisture from penetrating through the packaging material walls toward the packaged goods or out of the interior of the packaging material into the environment.
  • the packaging material can also be chemically changed by the penetrating water vapor.
  • penetrating water vapor causes a deactivation or degradation of bleach and / or enzymes in detergent and cleaning agent powders.
  • unwanted biological effects such as the growth of bacteria or mold in the packaged goods are possible by an increased occurrence of water vapor.
  • plastics of non-fossil origin such as plastics from polylactic acid, which generally have a relatively low water vapor barrier, so that they sogg.
  • Plastics from polylactic acid which generally have a relatively low water vapor barrier, so that they sogg.
  • Bio-plastics are not suitable today for many packaged goods.
  • renewable, ie renewable resources are used for the production of such bio-plastics.
  • ie renewable resources are used for the production of such bio-plastics.
  • another advantage is that they are biodegradable according to the intended use in a relatively simple and rapid manner, for example by composting according to DIN EN 13432, so that a more extensive Use and widespread use of bio-plastics is desirable.
  • bio-plastics vapor-deposited with metals or SiO x with increasing metal or SiO x concentrations significantly lose their inherently good biodegradability.
  • metal-coated bio-plastics it has to be critically questioned whether the introduction of metals like aluminum into the environment, which are usually not naturally degraded but only accumulated, makes sense from an ecological point of view, especially against the background of the latest research results a direct connection of Diseases such as Parkinson's disease or Alzheimer's disease may indicate increased exposure to bioabsorbable aluminum.
  • the object of the invention is therefore to improve the steam barrier of a bottle made of PLA plastic on resource-conserving, cost-effective and easy to produce way.
  • the advantages of the invention are on the one hand a significant improvement in the water vapor barrier properties without modification of the original PLA bottle. Furthermore, a pure separation of biodegradable plastic materials and plastic materials that are not biodegradable or difficult to biodegrade after use of the bottle is ensured by the inventive PLA-Ku nststofff lasche.
  • the bottle according to the invention can be manufactured inexpensively.
  • the bottle according to the invention is particularly suitable for filling, storage, transport and dispensing of flowable or spreadable products, especially for fillers from the group of laundry, cleaning and care agents, dishwashing detergents, personal care products, pharmaceuticals, agricultural auxiliaries, building materials, dyes, adhesives or food.
  • the invention is particularly suitable for substantially dimensionally stable PLA plastic bottles.
  • the bottle can take any shape. Round or rounded cross-sectional shapes are advantageous, as "sharp edges" formed on a bottle lead to undesirable stress peaks in the enveloping film-like equipment and marking means and thus can cause unintentional tearing of the film-like equipment and marking means.
  • the equipment and identification means easily rests against the surface of the bottle, the contour of the bottle should be as flat as possible.
  • the equipment and marking means it is possible for the equipment and marking means to be designed in such a way that it closely follows the contour of the bottle.
  • a bottle may be an aerosol bottle, a look-through bottle, beverage bottle, ale bottle, goitre bag, goitre bottle, flail bottle, stony bottle, stubby bottle, vichy bottle, wide neck bottle, and mega plate bottle, squeeze bottle, dropper bottle, packaging bottle like something a bottle.
  • the wall thickness of the bottle is chosen so that the bottle is substantially dimensionally stable.
  • the walls or shell surface may be elastically deformable to exert pressure on the products in the bottle and thereby assist in the dispensing of product from the container.
  • the bottle may be formed in a further advantageous embodiment of the invention as a two or multi-chamber container.
  • the chambers then each contain different products from each other. For example, it is possible to store a liquid product in one chamber and a granular product in another chamber. Other conceivable combinations are listed in the following table:
  • the closure of the bottle is covered by the equipment and identification means at least partially or in sections.
  • the bottle according to the invention is formed from a PLA plastic.
  • a bottle formed from such a plastic has a water vapor barrier of less than 15 g / (m 2 * d). It is particularly advantageous to shape the bottle from a PLA plastic.
  • PLA has a high degree of transparency, which makes the bottle made of PLA visually attractive and attractive, on the other hand PLA has a sufficiently high rigidity and it can be processed on standard forming machines.
  • proportions of plastic recyclates are added to the PLA blends used.
  • the packaging material can biodegrade in a simple and as complete as possible manner.
  • the bottle In order to further reduce the weight of the bottle and thus the primary material requirement, it may be advantageous to make the bottle from foamed PLA plastics.
  • An equipment and identification means in the sense of this application is a film-like
  • Packaging aid which is adapted to surround the bottle at least partially in such a way that it rests against the outer surface of the bottle.
  • Identification means forms a hose, which encloses the lateral surface of the bottle tight fitting.
  • Attachment in this context means that the equipment and identification means, with its surface directed towards the bottle, touches the outwardly oriented surface of the bottle, whereby also the interposition of an adhesive layer between the bottle surface and the equipment and marking surface is recorded.
  • the equipment and identification means is formed from a film which has a water vapor barrier ⁇ 15 g / (m 2 * d).
  • the equipment and identification means as well as the bottle are configured in such a way that a good physical contact between equipment and identification means and the bottle is permanently ensured and the equipment and identification means is not easily damaged during handling of the bottle.
  • connection between the equipment and identification means and the bottle can be formed non-positively, cohesively and / or positively.
  • a non-positive connection for example, by shrinkage or elongation of equipment and Identification means to the bottle be realized.
  • a cohesive connection can be effected by an adhesive bond.
  • the film-like equipment and marking agent preferably has a thickness of between 5 ⁇ m and 100 ⁇ m, more preferably between 7.5 ⁇ m and 75 ⁇ m, particularly preferably between 10 ⁇ m and 60 ⁇ m.
  • the ratio of the bottle jacket thickness to the thickness of the equipment and identification means is preferably> 1. Particularly preferably, the ratio of the bottle jacket thickness to the strength of the equipment and marking agent is between 1 and 100.
  • the film can be, for example, a coextruded film, an expansion film, an extrusion film, a flat film, a stretched film, a cast film, a calender film, a foam film, a tubular film or a blown film or a film Shrink film act.
  • the equipment and identification means is detachably arranged on the bottle.
  • the equipment and labeling center can be solved in a simple manner from the bottle and disposed of separately, so that, for example, consisting of a readily biodegradable bio-plastic bottle of a composting, while the equipment and labeling of a plastic film of fossil origin of a thermal Recycling is supplied.
  • the equipment and identification means may be fixed by one or more cohesive connections to the bottle.
  • the cohesive connection can be configured such that upon release of the equipment and identification means of the bottle, the cohesive connection is destroyed and can not be restored, so that the equipment and identification means after its removal from the bottle no longer by the original cohesive connection adheres to the bottle.
  • the cohesive connection can also be designed such that a repeated release and adhesion of the equipment and labeling means is made possible on the bottle.
  • the cohesive connection can be selected, for example, from the group of adhesive bonds, welded joints or sealing compounds. It is particularly advantageous if the adhesive layer used provides a water vapor barrier. Thus, it is also conceivable that the water vapor barrier of the adhesive layer is greater than the water vapor barrier of the overlying the adhesive layer equipment and marking agent. In this case, it is advantageous to form the adhesive layer closed area between equipment and identification means and bottle.
  • an opening aid may be provided on the equipment and identification means, which allow the removal of the equipment and marking means without the aid of opening means, such as a pair of scissors or a knife.
  • opening aids can be designed, for example, as a perforation, tear-off tab, tear tape, tear-open thread, tear-open tab, tear-open seam, scribe tear-open line or trunk tear strip.
  • the equipment and identification means may completely enclose the bottle.
  • the equipment and identification means substantially completely surrounds the lateral surface of the bottle, wherein the bottom of the bottle remains substantially unenclosed by the equipment and identification means.
  • between 50-95% of the bottle surface is covered by the equipment and labeling means. It is particularly preferred to cover between 65-90% of the bottle surface with the equipment and labeling means. As a result, sufficient for a wide variety of possible applications water vapor barrier is realized.
  • the ratio of lateral surface of the PLA bottle to the surface of the head and the bottom is greater than 2 chosen, so that when wrapping the lateral surface with an equipment and identification means with a high water vapor barrier, the water vapor permeable area of the lid and bottom surface in Ratio is small. It should be noted that surprisingly, a water vapor exchange over the bottom surface, if at all, then takes place only to a very limited extent, since the weight of the filled PLA bottle causes a sealing of the bottom surface relative to the ground.
  • the equipment and identification means may further reduce the escape of malodors, such as may occur in the use of PLA blends with a recycled portion, from the PLA material into the environment.
  • Shrink label shrink sleeve
  • the shrink label is understood to be a stretch-pretreated thermoplastic film which shrinks or contracts due to the action of heat.
  • the shrink label and the bottle are configured in such a way that a good physical contact between the shrink label and the bottle is permanently ensured.
  • the shrink label should within the temperature range of about 50 0 C to
  • a stretch label is understood to mean a film with a tendency to stick, which can be stretched by hand or by machine, placed tightly around the bottle.
  • the stretch label and the bottle are configured in such a way that a good physical contact between the stretch label and the bottle is permanently ensured.
  • the stretch label should be of preferably stretchable materials and contract with sufficient force to provide a tight, tight-fitting skin around the bottle enclosed within the wrapper.
  • the equipment and identification means is formed from a packaging material, which is a
  • Water vapor barrier is less than 15 g / (m 2 * d).
  • the packaging material of the equipment and marking agent should have good printability.
  • the packaging material can be substantially printed over the entire surface and thus formed substantially opaque, whereby it forms a correspondingly good UV barrier, which protects the contents of the bottle from UV radiation from the environment. This is particularly advantageous for packaged goods with UV-sensitive ingredients, such as enzymes, vitamins, dyes or fragrances etc.
  • the packaging material may also contain special UV barrier substances and / or UV stabilizers. This can be advantageous, in particular when using too large a proportion of transparent equipment and marking agent, in order to protect a UV-sensitive packaged product.
  • the use of UV barrier substances in the equipment and marking agent also has the advantage that in the equipment and labeling comparatively less UV barrier substances must be introduced for a defined UV barrier effect than in the bottle material, so that the corresponding UV barrier is less expensive to produce ,
  • the surface of the bottle is printed and enclosed by a transparent equipment and identification means.
  • Suitable packaging materials for the equipment and marking agent may, for example, be selected from the group of polyolefins, polyethylene terephthalates, acrylonitrile-butadiene-styrene copolymers, cellulose acetates, ionomers, polyacrylonitriles, polyamides, polycarbonates, polyesters, polystyrenes, polyterephthalic acid esters, polyurethanes, polyvinyl alcohols, polyvinyl chlorides.
  • the packaging material for the equipment and marking agent may be a polyethylene or polypropylene.
  • multilayered and / or composite films as equipment and identification means.
  • multilayer films or composites consisting of PET-AI-PE, PET-PE or BOPP-PE.
  • the ratio of filling level of the flowable or pourable packaged goods to the height of the lateral surface of the bottle is greater than 0.5, preferably greater than 0.75. This ensures that the packaged goods exert sufficient, outwardly directed pressure on the lateral surface of the bottle, so that the lateral surface is not pressed inwards by the force of the bottle enclosing equipment and marking means.
  • the pourable packaged goods may in particular be detergent powder, detergent granules, detergent powder, detergent granules, salt or the like.
  • the flowable packaged goods are preferably liquid or gel detergents and / or cleaners, personal care products, adhesives, building materials or the like.
  • Fig. 1 Plastic bottle with a bottle contour adapted sleeve in one
  • FIG. 2 Plastic bottle with a sleeve covering the closure in the side view
  • FIG. 3 Diagram with a weight profile of the filled PLA bottles
  • the PLA bottles encased in a sleeve show a significantly lower loss of water than a bottle without a corresponding jacket.
  • FIG. 1 shows a bottle 1 formed as a bottle with a bottom 3 and a head 2 on which the closure 7 is located and a hull 4 which extends between the bottom 3 and the head 2.
  • the bottle 1 has a waist approximately in the middle height of the bottle 1.
  • the hull 4 is enclosed by a foil-like equipment and identification means 5, which is adapted to the contour of the hull.
  • areas at the bottom 3 and head 2 are not covered by the equipment and identification means 5.
  • a vertically extending to the bottle bottom 3 opening aid 6 is provided on the equipment and identification means 5, which may be formed for example as a perforation.
  • FIG. 2 Another embodiment of the known from Fig. 1 bottle 1 is shown in Fig. 2.
  • the equipment and identification means 5 completely spans the entire hull surface 4 of the bottle 1, as well as the lower part of the closure 7, so that the closure 7 can not be detached from the bottle 1 without destroying the equipment and identification means 5.
  • a tamper-evident closure is formed by the equipment and identification means 5.
  • the equipment and identification means 5 with an opening aid 6, such as a perforation is provided in the lower region of the closure 7.
  • the PLA bottle described and used below is a 500 ml bottle from BELU for "Natural Mineral Water UK” Production code: 25061819.
  • the bottle has a cylindrical shape and a height of 220mm.
  • a control group of BELU PLA bottles remained unenclosed.
  • the bottles were filled with a commercially available liquid universal detergent brand Persil and stored at 40 0 C in a climatic chamber.
  • the weight loss of the bottles has been recorded over time and is shown in the following table and graph. The measurement was carried out according to the specifications of DIN 53122.
  • the PLA bottles encased in a sleeve show a significantly lower loss of water than a bottle without a corresponding jacket.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ceramic Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packages (AREA)

Abstract

L'invention concerne une bouteille en plastique PLA, notamment pour un produit coulant ou fluide, contenant des tensioactifs et/ou du plomb, comme par exemple un détergent ou de la lessive en poudre, comprenant un fond, une tête et une surface d'enveloppe. Au moins la surface d'enveloppe de la bouteille est entourée au moins en partie par un moyen de garniture ou d'identification de type feuille s'appliquant sur la surface extérieure de la bouteille et ayant une barrière à la vapeur d'eau < 15 g / (m2 x d).
PCT/EP2008/052680 2007-06-22 2008-03-05 Bouteille en pla avec une barrière à la vapeur d'eau améliorée WO2009000561A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007029296.3 2007-06-22
DE200710029296 DE102007029296A1 (de) 2007-06-22 2007-06-22 Flasche aus PLA mit verbesserter Wasserdampfbarriere

Publications (1)

Publication Number Publication Date
WO2009000561A1 true WO2009000561A1 (fr) 2008-12-31

Family

ID=39590898

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/052680 WO2009000561A1 (fr) 2007-06-22 2008-03-05 Bouteille en pla avec une barrière à la vapeur d'eau améliorée

Country Status (2)

Country Link
DE (1) DE102007029296A1 (fr)
WO (1) WO2009000561A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008057402A1 (de) * 2008-11-14 2010-05-20 Krones Ag Schrumpffähiges Etikett und Verfahren zum Etikettieren von Behältnissen
EP2429910A1 (fr) * 2009-05-15 2012-03-21 Green Planet Holdings, Inc. Récipients pour liquide
IT1399272B1 (it) * 2010-04-06 2013-04-11 Soremartec Sa "procedimento per realizzare contenitori e relativo contenitore"
DE202014002885U1 (de) 2014-04-02 2014-04-25 Dominik Fassbender Flasche, vornehmlich Trinkflasche
DE102022106105A1 (de) 2022-03-16 2023-09-21 Henkel Ag & Co. Kgaa Stapelbare Flasche aus Kunststoff mit Stretch-Sleeve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724973A (en) * 1987-04-07 1988-02-16 Smithkline Beckman Corporation Tamper evident container seal
EP0709485A1 (fr) * 1994-10-27 1996-05-01 Schott Glaswerke Récipient en plastique avec une couche barrière et procédé pour sa production
EP1221413A1 (fr) * 1999-10-15 2002-07-10 Kao Corporation Recipient constitue d'un moule avec depot de pate
EP1591365A1 (fr) * 2001-03-16 2005-11-02 Yoshino Kogyosho Co., Ltd. Recipient en matiere plastique, convivial pour l'environnement
EP1684255A1 (fr) * 2003-11-12 2006-07-26 Fuji Seal International, Inc. Etiquette thermoretractable pour bouteille de pet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724973A (en) * 1987-04-07 1988-02-16 Smithkline Beckman Corporation Tamper evident container seal
EP0709485A1 (fr) * 1994-10-27 1996-05-01 Schott Glaswerke Récipient en plastique avec une couche barrière et procédé pour sa production
EP1221413A1 (fr) * 1999-10-15 2002-07-10 Kao Corporation Recipient constitue d'un moule avec depot de pate
EP1591365A1 (fr) * 2001-03-16 2005-11-02 Yoshino Kogyosho Co., Ltd. Recipient en matiere plastique, convivial pour l'environnement
EP1684255A1 (fr) * 2003-11-12 2006-07-26 Fuji Seal International, Inc. Etiquette thermoretractable pour bouteille de pet

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