EP1931513A2 - Printed thermoformable laminate with increased protection against forgery - Google Patents

Printed thermoformable laminate with increased protection against forgery

Info

Publication number
EP1931513A2
EP1931513A2 EP06791911A EP06791911A EP1931513A2 EP 1931513 A2 EP1931513 A2 EP 1931513A2 EP 06791911 A EP06791911 A EP 06791911A EP 06791911 A EP06791911 A EP 06791911A EP 1931513 A2 EP1931513 A2 EP 1931513A2
Authority
EP
European Patent Office
Prior art keywords
film
printing
laminate
laminating
plastic films
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Withdrawn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
EP06791911A
Other languages
German (de)
French (fr)
Inventor
Erwin Pasbrig
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.)
3A Composites International AG
Original Assignee
Alcan Technology and Management Ltd
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 Alcan Technology and Management Ltd filed Critical Alcan Technology and Management Ltd
Priority to EP06791911A priority Critical patent/EP1931513A2/en
Publication of EP1931513A2 publication Critical patent/EP1931513A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/286—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysulphones; polysulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4023—Coloured on the layer surface, e.g. ink
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7163—Biodegradable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/738—Thermoformability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging

Definitions

  • the invention relates to a printed thermoformable laminate of at least two plastic films.
  • Thermoformable plastic laminates can be printed before or after forming for customer information.
  • the printing of the laminates prior to thermoforming to containers or cups takes place predominantly on the container wall with the common printing methods. If the plastic laminate is printed prior to thermoforming, the printing can be more or less detached from the laminate surface during forming or logistics because of reduced adhesion of the printing inks to the substrate, depending on the degree of deformation.
  • the invention has for its object to provide a thermoformable laminate of the type mentioned so with a print that results in comparison to the printed thermoformable laminates according to the prior art, a much higher security against counterfeiting.
  • the printing is arranged to increase the security against forgery between adjacent plastic films.
  • the films A, B and C are thermoformable plastic films based on chlorinated hydrocarbons, such as polyvinyl chloride and polyvinylidene chloride, chlorine-fluorine hydrocarbons, eg. As ACLAR ® , polyolefins, polyethylene terephthalates, polyacrylonitriles, eg BAREX ® , cycloolefin copolymers, cycloolefin polymers, polysulfones or biodegradable plastics, or combinations of these plastic films in the laminate.
  • PVDC can be foil or coating.
  • the total thickness of the laminates is 150 to 500 ⁇ m, for PVC / PE laminates also 90 to 150 ⁇ m.
  • the lamination takes place with laminating adhesives on an aqueous basis, with solvent-based, solvent-free and / or extrusion lamination as mono- or coextrusion.
  • laminating adhesives on an aqueous basis
  • solvent-based, solvent-free and / or extrusion lamination as mono- or coextrusion.
  • lacquer lamination or the production of a partial laminate by coextrusion is recommended.
  • the bond strength of the individual layers should be at least 2 N / 15 mm.
  • the color of the printed image can be changed. For example, a blue opacity of a yellow-colored film leads to a green-appearing printed image. With such color combinations, the forgery security of printed laminates can be further increased.
  • Table 1 summarizes the film combinations preferred for the laminates according to the invention.
  • the abbreviations of the plastics underlying the films mean:
  • PE polyethylenes of various densities including the metallocene
  • thermoformable laminate according to the invention are containers thermo-sealed from the laminate, in particular blister base parts, or cups, preferably for packaging pharmaceutical and medical products.
  • Table 1 Preferred laminate structures

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

The invention relates to a printed thermoformable laminate comprised of at least two plastic films. The printing is placed between plastic films inside the laminate in order to increase protection against forgery. Preferred laminates have the following structure: film A / print / laminating agent / film C; film A / print / laminating agent / film B / laminating agent / film C, and; film A / print / laminating agent / film B / laminating agent / print / film C.

Description

Bedrucktes thermoformbares Laminat mit erhöhter FälschungssicherheitPrinted thermoformable laminate with increased anti-counterfeiting security
Die Erfindung betrifft ein bedrucktes thermoformbares Laminat aus wenigstens zwei Kunststofffolien.The invention relates to a printed thermoformable laminate of at least two plastic films.
Thermoformbare Kunststofflaminate können vor oder nach dem Umformen zur Kundeninformation bedruckt werden. Das Bedrucken der Laminate vor dem Thermoformen zu Behältern bzw. Bechern erfolgt überwiegend auf der Behälterwandung mit den gängigen Druckverfahren. Wird das Kunststofflaminat vor dem Thermoformen bedruckt, kann sich die Bedruckung während der Umfor- mung oder bei der Logistik wegen verminderter Haftung der Druckfarben zum Untergrund, in Abhängigkeit vom Umformgrad, mehr oder weniger von der Laminatoberfläche lösen.Thermoformable plastic laminates can be printed before or after forming for customer information. The printing of the laminates prior to thermoforming to containers or cups takes place predominantly on the container wall with the common printing methods. If the plastic laminate is printed prior to thermoforming, the printing can be more or less detached from the laminate surface during forming or logistics because of reduced adhesion of the printing inks to the substrate, depending on the degree of deformation.
In beiden Fällen der herkömmlichen Bedruckung befindet sich der Druck auf der die Aussenseite der Verpackung bildenden Laminatoberfläche und ist damit Fälschungen leicht zugänglich, indem der Druck von der Verpackung entfernt werden, und durch Aufdrucken neuer Informationen leicht ersetzt werden kann.In both cases of conventional printing, the print is on the outside of the package forming laminate surface and thus falsifications is easily accessible by the pressure of the packaging are removed, and can be easily replaced by printing new information.
Bei Verwendung vorbedruckter Laminate besteht ebenfalls die Möglichkeit, dass diese auch von Fälschern hergestellt werden können, da Kunststofffolien und Laminate aus Kunststofffolien fast unbeschränkt auf dem Markt verfügbar sind.When using pre-printed laminates, there is also the possibility that these can also be produced by counterfeiters, since plastic films and laminates of plastic films are almost unlimited available on the market.
Der Erfindung liegt die Aufgabe zugrunde, ein thermoformbares Laminat der eingangs genannten Art so mit einer Bedruckung zu versehen, dass sich im Vergleich zu den bedruckten thermoformbaren Laminaten nach dem Stand der Technik eine wesentlich höhere Fälschungssicherheit ergibt. Zur erfindungsgemässen Lösung der Aufgabe führt, dass die Bedruckung zur Erhöhung der Fälschungssicherheit zwischen aneinandergrenzenden Kunststofffolien angeordnet ist.The invention has for its object to provide a thermoformable laminate of the type mentioned so with a print that results in comparison to the printed thermoformable laminates according to the prior art, a much higher security against counterfeiting. For the inventive solution of the problem results in that the printing is arranged to increase the security against forgery between adjacent plastic films.
Für die erfindungsgemässen Laminate sind die folgenden Aufbauten bevorzugt:The following constructions are preferred for the laminates according to the invention:
- Folie A / Druck / Kaschiermittel / Folie C- Film A / Printing / Laminating / Film C
- Folie A / Druck / Kaschiermittel / Folie B / Kaschiermittel / Folie C - Folie A / Druck / Kaschiermittel / Folie B/ Kaschiermittel / Druck / Folie C- film A / printing / laminating / film B / laminating / film C - film A / printing / laminating / film B / laminating / printing / film C
Die Folien A, B und C sind thermoformbare Kunststofffolien auf Basis von chlorierten Kohlenwasserstoffen, wie Polyvinylchlorid und Polyvinylidenchlorid, Chlor-Fluor-Kohlenwasserstoffen, z. B. ACLAR®, Polyolefinen, Polyethylen- terephthalaten, Polyacrylnitrilen, z.- B. BAREX®, Cycloolefin-Copolymeren, Cycloolefin-Polymeren, Polysulfonen oder biologisch abbaubaren Kunststoffen, oder Kombinationen dieser Kunststofffolien im Laminat. PVDC kann Folie oder Beschichtung sein.The films A, B and C are thermoformable plastic films based on chlorinated hydrocarbons, such as polyvinyl chloride and polyvinylidene chloride, chlorine-fluorine hydrocarbons, eg. As ACLAR ® , polyolefins, polyethylene terephthalates, polyacrylonitriles, eg BAREX ® , cycloolefin copolymers, cycloolefin polymers, polysulfones or biodegradable plastics, or combinations of these plastic films in the laminate. PVDC can be foil or coating.
Die Gesamtdicke der Laminate liegt bei 150 bis 500 μm, bei PVC/PE-Laminaten auch bei 90 bis 150 μm.The total thickness of the laminates is 150 to 500 μm, for PVC / PE laminates also 90 to 150 μm.
Die Kaschierung erfolgt mit Kaschierklebern auf wässriger Basis, mit lösemittelbasierten, lösemittelfreien und /oder durch Extrusionskaschierung als Mono- oder Coextrusion. Bei COC bzw. COP Laminaten mit PE oder PP empfiehlt sich eine Lackkaschierung oder auch die Herstellung eines Teillaminates durch Coextrusion.The lamination takes place with laminating adhesives on an aqueous basis, with solvent-based, solvent-free and / or extrusion lamination as mono- or coextrusion. For COC or COP laminates with PE or PP, lacquer lamination or the production of a partial laminate by coextrusion is recommended.
Die Verbundhaftung der einzelnen Schichten soll mindestens 2 N/15 mm betra- gen.The bond strength of the individual layers should be at least 2 N / 15 mm.
Bei Verwendung von gefärbten Folien für die Bedruckung kann durch entspre- chende Farbwahl die Farbe des Druckbildes verändert werden. Beispielsweise führt eine blaue Bedrückung einer gelb gefärbten Folie zu einem grün erscheinenden Druckbild. Mit derartigen Farbkombinationen lässt sich die Fälschungssicherheit bedruckter Laminate weiter erhöhen.When dyed films are used for printing, color selection, the color of the printed image can be changed. For example, a blue opacity of a yellow-colored film leads to a green-appearing printed image. With such color combinations, the forgery security of printed laminates can be further increased.
In Tabelle 1 sind die für die erfindungsgemässen Laminate bevorzugten Folienkombinationen zusammengestellt. Die Kurzbezeichnungen der den Folien zugrunde liegenden Kunststoffe bedeuten:Table 1 summarizes the film combinations preferred for the laminates according to the invention. The abbreviations of the plastics underlying the films mean:
PVC PolyvinylchloridPVC polyvinyl chloride
PVDC PolyvinylidenchloridPVDC polyvinylidene chloride
PAN PolyacrylnitrilPAN polyacrylonitrile
PE Polyethylene verschiedener Dichte, einschliesslich der MetallozenePE polyethylenes of various densities, including the metallocene
PP Polypropylene, einschliesslich der Metallozene COC Cycloolefin-CopolymerPP Polypropylene, including the Metallozene COC cycloolefin copolymer
COP Cycloolefin-PolymerCOP cycloolefin polymer
PSU PolysulfonPSU polysulfone
PCTFE PolychlortrifluorethylenPCTFE polychlorotrifluoroethylene
EVOH Ethylenvinylalkohol PGA PolyglycolsäureEVOH ethylene vinyl alcohol PGA polyglycolic acid
Ein bevorzugtes Anwendungsgebiet des erfindungsgemässen thermoformbaren Laminates sind aus dem Laminat thermogefoimte Behälter, insbesondere Blisterbodenteile, oder Becher, vorzugsweise zur Verpackung von pharmazeu- tischen und medizinischen Produkten. Tabelle 1 : Bevorzugte LaminataufbautenA preferred field of application of the thermoformable laminate according to the invention are containers thermo-sealed from the laminate, in particular blister base parts, or cups, preferably for packaging pharmaceutical and medical products. Table 1: Preferred laminate structures

Claims

Patentansprüche claims
1. Thermoformbares Laminat aus wenigstens zwei Kunststofffolien mit einer Bedruckung,1. Thermoformable laminate of at least two plastic films with a print,
dadurch gekennzeichnet, dasscharacterized in that
die Bedruckung zur Erhöhung der Fälschungssicherheit innerhalb des Laminates zwischen Kunststofffolien angeordnet ist.the printing is arranged to increase the security against forgery within the laminate between plastic films.
2. Thermoformbares Laminat nach Anspruch 1 , dadurch gekennzeichnet, dass das Laminat wie folgt aufgebaut ist:2. Thermoformable laminate according to claim 1, characterized in that the laminate is constructed as follows:
- Folie A / Druck / Kaschiermittel / Folie C- Film A / Printing / Laminating / Film C
- Folie A / Druck / Kaschiermittel / Folie B / Kaschiermittel / Folie C- film A / printing / laminating / film B / laminating / film C
- Folie A / Druck / Kaschiermittel / Folie B/ Kaschiermittel / Druck / Folie C- Film A / Printing / Laminating / Film B / Laminating / Printing / Film C
3. Thermoformbares Laminat nach Anspruch 2, dadurch gekennzeichnet, dass die Folien A, B und/oder C thermoformbare Kunststofffolien oder Kombinationen dieser Kunststofffolien auf Basis von chlorierten Kohlenwasserstoffen, Chlor-Fluor-Kohlenwasserstoffen, Polyolefmen, Polyethylenterephthalaten, Polyacrylnitrilen, Cycloolefin-Copolymeren, Cycloolefin-Polymeren, Polysul- fonen oder biologisch abbaubaren Kunststoffen sind.3. Thermoformable laminate according to claim 2, characterized in that the films A, B and / or C thermoformable plastic films or combinations of these plastic films based on chlorinated hydrocarbons, chloro-fluoro-hydrocarbons, polyolefins, polyethylene terephthalates, polyacrylonitriles, cycloolefin copolymers, cycloolefin Polymers, polysulfones or biodegradable plastics.
4. Thermogeformter Behälter, insbesondere Blisterbodenteil, oder Becher aus einem thermoform baren Laminat nach einem der vorangehenden Ansprüche.4. Thermoformed container, in particular Blisterbodenteil, or cups made of a thermoform Baren laminate according to one of the preceding claims.
5. Verwendung thermogeformter Behälter und Becher nach Anspruch 4 zur Verpackung von pharmazeutischen und medizinischen Produkten. 5. Use of thermoformed container and cup according to claim 4 for the packaging of pharmaceutical and medical products.
EP06791911A 2005-09-27 2006-09-07 Printed thermoformable laminate with increased protection against forgery Withdrawn EP1931513A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06791911A EP1931513A2 (en) 2005-09-27 2006-09-07 Printed thermoformable laminate with increased protection against forgery

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05405560A EP1767346A1 (en) 2005-09-27 2005-09-27 Printed thermoformable laminate with increased forgery-proof nature
PCT/EP2006/008739 WO2007036289A2 (en) 2005-09-27 2006-09-07 Printed thermoformable laminate with increased protection against forgery
EP06791911A EP1931513A2 (en) 2005-09-27 2006-09-07 Printed thermoformable laminate with increased protection against forgery

Publications (1)

Publication Number Publication Date
EP1931513A2 true EP1931513A2 (en) 2008-06-18

Family

ID=36588840

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05405560A Withdrawn EP1767346A1 (en) 2005-09-27 2005-09-27 Printed thermoformable laminate with increased forgery-proof nature
EP06791911A Withdrawn EP1931513A2 (en) 2005-09-27 2006-09-07 Printed thermoformable laminate with increased protection against forgery

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05405560A Withdrawn EP1767346A1 (en) 2005-09-27 2005-09-27 Printed thermoformable laminate with increased forgery-proof nature

Country Status (12)

Country Link
EP (2) EP1767346A1 (en)
JP (1) JP2009509795A (en)
KR (1) KR20080061360A (en)
CN (1) CN101272909A (en)
AU (1) AU2006296808A1 (en)
BR (1) BRPI0616753A2 (en)
CA (1) CA2620504A1 (en)
IL (1) IL190272A0 (en)
MX (1) MX2008001986A (en)
RU (1) RU2008116318A (en)
WO (1) WO2007036289A2 (en)
ZA (1) ZA200801808B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK172837B1 (en) * 1996-04-12 1999-08-09 Danisco Multilayer packaging material, especially for flexible packaging
US20030170428A1 (en) * 2002-03-07 2003-09-11 Willis Rickie A. Overwrapping film and method of use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007036289A2 *

Also Published As

Publication number Publication date
AU2006296808A1 (en) 2007-04-05
JP2009509795A (en) 2009-03-12
ZA200801808B (en) 2009-05-27
CA2620504A1 (en) 2007-04-05
WO2007036289A3 (en) 2007-07-19
WO2007036289A2 (en) 2007-04-05
IL190272A0 (en) 2009-09-22
CN101272909A (en) 2008-09-24
BRPI0616753A2 (en) 2011-06-28
MX2008001986A (en) 2008-03-25
EP1767346A1 (en) 2007-03-28
KR20080061360A (en) 2008-07-02
RU2008116318A (en) 2009-11-10

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