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WO2001053165A1 - Procede de production d'une bande de film imprimee et emballage au moyen de ladite bande de film - Google Patents

Procede de production d'une bande de film imprimee et emballage au moyen de ladite bande de film Download PDF

Info

Publication number
WO2001053165A1
WO2001053165A1 PCT/EP2001/000153 EP0100153W WO0153165A1 WO 2001053165 A1 WO2001053165 A1 WO 2001053165A1 EP 0100153 W EP0100153 W EP 0100153W WO 0153165 A1 WO0153165 A1 WO 0153165A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging
film web
printing ink
film
adhesive coating
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/EP2001/000153
Other languages
German (de)
English (en)
Inventor
Salvatore Fileccia
Wolfgang Barthel
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
Publication of WO2001053165A1 publication Critical patent/WO2001053165A1/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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes
    • B65D75/46—Individual packages cut from webs or tubes containing articles
    • 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
    • B65D65/42—Applications of coated or impregnated materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/50—Adhesives in the form of films or foils characterised by a primer layer between the carrier and the adhesive
    • 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

Definitions

  • the invention relates to a method for producing a printed film web for forming a packaging for tablet-shaped objects, in which both a printing ink and an adhesive coating, in particular a cold adhesive coating, is applied to the film web, and a packaging for tablet-shaped objects, in particular hygroscopic washing and / or detergent tablets from a closed, rectangular foil pouch, in which at least one tablet is arranged and which is formed from a film web.
  • Hygroscopic washing and / or cleaning agent tablets must be packed in moisture-tight packaging, for example tubular bags. These are usually so-called "flow packs". Such tablets are normally packaged individually, i.e. Depending on the portioning, irrespective of water hardness and contamination, a corresponding number of tablets are dosed from individual packaging. But there are also such packaging bags in which several tablets are accommodated.
  • Such packaging or packaging bags are usually formed from a film web section made of, for example, polypropylene film, the film web section being coated with an adhesive, for example a cold adhesive, along the longitudinal edges and at the two transverse edges of the film web section to be cut later, while the area of the film web section on which the Tablets are applied, is left out.
  • the tablets are then applied and the film web section is folded or wrapped around its longitudinal edge so that the two longitudinal edges provided with adhesive coating or the transverse edges likewise provided with adhesive coating come to lie on top of each other and A closed film bag with longitudinal and transverse fins is created, which is cut off from the further film bags formed from the film web by cutting along the transverse edges.
  • the front side i.e. the later outside of the packaging
  • a face print and the back or inside with cold glue over the entire surface or in some areas.
  • Such a film web is then processed further on horizontally high-speed packaging lines, i.e. the tablets are then applied to the film web and a packaging bag is formed in each case in the manner described above.
  • Due to the fast packaging process there is a high level of color abrasion on the feeding belts of the packaging system, which is caused by the printing ink on the front of the film web.
  • Another disadvantage is that only specially equipped printing systems can be used, since the film webs have to be coated on both the front and the back.
  • the object of the invention is therefore to provide a solution with which the production of such film webs can be simplified and in particular the optical properties of the packaging produced therefrom can be improved.
  • This object is achieved according to the invention in a method of the type mentioned at the outset by first applying the printing ink to the inner side of the film web, which forms the inside of the packaging, and then, at least in regions, the cold adhesive coating to the inner side coated with printing ink.
  • This new method makes the actual coating process of the film web much easier, because only that The inside of the film web must be coated, one after the other in individual layers.
  • the film web is much more resistant to abrasion, since during the subsequent packaging process in a fast-running packaging system, the coated side of the film web does not come into contact with the feeding tapes.
  • a protective layer covering the printing ink is first applied.
  • a "reverse printing process” is thus used, i.e. the print is first applied to the inside, and the printing ink is then protected from the cold adhesive coating to be subsequently applied using a special lacquer or the like.
  • a film web produced in this way has a particularly good bond strength, and there can also be no undesirable interactions between the printing ink and the adhesive coating.
  • a transparent film web is preferably used as the film web, a packaging produced from such a film web then has a particularly good gloss and good transparency.
  • the above-mentioned problem is solved according to the invention with a packaging initially mentioned in that the film bag is coated on the inside with a printing ink, onto which at least in some areas Cold adhesive coating is applied.
  • a protective layer is preferably arranged between the ink layer and the cold adhesive coating.
  • the outside of the film bag can be provided with a perfume oil or a layer containing a perfume oil compound.
  • Fig. 1 is a film web coated according to the invention.
  • FIG. 2 shows a partial side view of a packaging produced from a film web according to the invention.
  • a packaging for tablet-shaped objects, in particular hygroscopic washing and / or cleaning agent tablets 1, has a closed, approximately rectangular foil bag 2.
  • This film bag 2 is closed on both transverse edges 3, of which only one is shown in FIG. 2, with an adhesive coating to form a so-called transverse fin 4.
  • the film bag 2 formed from a film web is closed with a so-called longitudinal fin 4.
  • At least one tablet 1 is accommodated in the film bag 2.
  • a film web according to the invention for example made of polypropylene, is used to produce such a film bag 2; the film web is designated by reference number 5 in FIG. 1.
  • This film web 5 initially consists of a plastic film 6, for example polypropylene film with a wall thickness on the order of 30 to 35 ⁇ m.
  • a printing ink layer 7 is first applied to this film 6 on the inside, ie the side which later forms the inside of the film bag 2 made therefrom, which is subsequently coated with a protective layer 8 over the entire surface by the so-called "reverse printing method".
  • a cold adhesive coating 9 is then applied partially or over the entire surface, with a partial application, at least the areas are coated with cold adhesive, which subsequently form the transverse fins 3 or longitudinal fins 4 of the packaging.
  • a film web 5 coated in this way can then be further processed to produce the packaging bag 2, for example on a conventional horizontally high-speed packaging system, in which case the tablets 1 are each applied to the film web sections, followed by the film web 5 being wrapped to form the packaging, with adhesive bonding then in the area of the transverse fins 3 and longitudinal fins 4 and subsequently the film web 5 is separated along the adjacent transverse fins 3 to form the individual, already packaged film bags 2.
  • a packaging according to the prior art was first examined, which was formed from a film web according to the prior art.
  • the film web consisted of a transparent OPP film with a thickness of
  • This film web was coated on the inside with a cold adhesive coating (4 g / m 2 ) and on the outside with a layer of printing ink and with a
  • packaging A Such packaging is referred to below as packaging A.
  • packaging B a packaging manufactured according to the invention was examined, which initially consisted of a transparent OPP film web with a wall thickness of 35/30 ⁇ m. A printing layer was applied to the inside of this film web, to which a protective layer and then a cold adhesive coating (4 g / m 2 ) was subsequently applied.
  • This packaging is referred to below as packaging B.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wrappers (AREA)

Abstract

La présente invention concerne un procédé de production d'une bande de film imprimée, destinée à former un emballage pour objets sous forme de pastilles. Selon ce procédé, à la fois une encre d'impression et un revêtement de colle, notamment un revêtement de colle à froid, sont appliqués sur ladite bande de film. L'objectif de cette invention est de simplifier la production de telles bandes de film et d'améliorer notamment les propriétés optiques des emballages qui sont produits à partir de ces bandes. Afin d'atteindre cet objectif, l'encre d'impression (7) est d'abord appliquée sur la face interne de la bande de film (6), qui forme la face interne de l'emballage, puis le revêtement de colle à froid (9) est appliqué, au moins par endroits, sur la face interne ainsi revêtue d'encre d'impression.
PCT/EP2001/000153 2000-01-18 2001-01-09 Procede de production d'une bande de film imprimee et emballage au moyen de ladite bande de film Ceased WO2001053165A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10001696.0 2000-01-18
DE10001696A DE10001696B4 (de) 2000-01-18 2000-01-18 Verfahren zur Herstellung einer bedruckten Folienbahn zur Bildung einer Verpackung für tablettenförmige Gegenstände sowie Verpackung für solche Gegenstände

Publications (1)

Publication Number Publication Date
WO2001053165A1 true WO2001053165A1 (fr) 2001-07-26

Family

ID=7627745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/000153 Ceased WO2001053165A1 (fr) 2000-01-18 2001-01-09 Procede de production d'une bande de film imprimee et emballage au moyen de ladite bande de film

Country Status (2)

Country Link
DE (1) DE10001696B4 (fr)
WO (1) WO2001053165A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012143345A1 (fr) * 2011-04-19 2012-10-26 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Matériau en feuille destiné à un emballage souple pour produits alcalins et emballage résistant aux alcalins réalisé à partir du matériau en feuille
ITMO20110225A1 (it) * 2011-09-01 2013-03-02 Swisslog Italia Spa Materiale di confezionamento e confezione

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243891B4 (de) * 2002-09-21 2004-12-09 Nordenia Deutschland Halle Gmbh Verfahren zur Erzeugung einer bedruckten Kunststofffolie für die Herstellung von flexiblen Umverpackungen
DE10243892A1 (de) * 2002-09-21 2004-04-01 Nordenia Deutschland Halle Gmbh Verpackung für kleinteilige Non Food-Produkte, insbesondere für gepresste Waschmitteltabletten

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55152060A (en) * 1979-05-18 1980-11-27 Mitsui Petrochemical Ind Preparation of heat sealing film
US4540721A (en) * 1983-03-10 1985-09-10 The Procter & Gamble Company Method of providing odor to product container
WO1997038853A1 (fr) * 1996-04-12 1997-10-23 Danisco A/S Materiau de conditionnement multicouche, destine notamment a des emballages souples
DE19852936A1 (de) * 1998-01-24 1999-08-12 Henkel Kgaa Verpackung für tablettenförmige Gegenstände
EP0965625A1 (fr) * 1998-06-19 1999-12-22 SYROM 90 S.p.A. Ruban adhésif coextrudé
DE19858858A1 (de) * 1998-12-19 2000-06-21 Henkel Kgaa Verfahren zur Beduftung von Verpackungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605426A1 (de) * 1986-02-20 1987-08-27 Edmund Groehl Verfahren zur oberflaechenveredelung von folien aus polyaethylen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55152060A (en) * 1979-05-18 1980-11-27 Mitsui Petrochemical Ind Preparation of heat sealing film
US4540721A (en) * 1983-03-10 1985-09-10 The Procter & Gamble Company Method of providing odor to product container
WO1997038853A1 (fr) * 1996-04-12 1997-10-23 Danisco A/S Materiau de conditionnement multicouche, destine notamment a des emballages souples
DE19852936A1 (de) * 1998-01-24 1999-08-12 Henkel Kgaa Verpackung für tablettenförmige Gegenstände
EP0965625A1 (fr) * 1998-06-19 1999-12-22 SYROM 90 S.p.A. Ruban adhésif coextrudé
DE19858858A1 (de) * 1998-12-19 2000-06-21 Henkel Kgaa Verfahren zur Beduftung von Verpackungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198105, Derwent World Patents Index; Class A18, AN 1981-06820D, XP002167691 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012143345A1 (fr) * 2011-04-19 2012-10-26 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Matériau en feuille destiné à un emballage souple pour produits alcalins et emballage résistant aux alcalins réalisé à partir du matériau en feuille
ITMO20110225A1 (it) * 2011-09-01 2013-03-02 Swisslog Italia Spa Materiale di confezionamento e confezione
EP2565036A1 (fr) * 2011-09-01 2013-03-06 SWISSLOG ITALIA S.p.A. Matériau d'emballage et emballages

Also Published As

Publication number Publication date
DE10001696A1 (de) 2001-07-19
DE10001696B4 (de) 2004-11-11

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