ES2587558T3 - Lámina de envasado, envase y utilización de dicha lámina de envasado - Google Patents

Lámina de envasado, envase y utilización de dicha lámina de envasado Download PDF

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Publication number
ES2587558T3
ES2587558T3 ES13305946.9T ES13305946T ES2587558T3 ES 2587558 T3 ES2587558 T3 ES 2587558T3 ES 13305946 T ES13305946 T ES 13305946T ES 2587558 T3 ES2587558 T3 ES 2587558T3
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Spain
Prior art keywords
layer
sheet
packaging
packaging sheet
weight
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ES13305946.9T
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English (en)
Inventor
Agnès Durin-France
Donatien COULON
Jean-Jacques Provost
Jean-Marie Nicolas Bonifacy
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Amcor Flexibles France SAS
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Amcor Flexibles France SAS
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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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • B65D85/76—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for cheese
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • 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
    • B32B2439/70—Food 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Wrappers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
  • Dairy Products (AREA)
  • Cartons (AREA)
  • Laminated Bodies (AREA)

Abstract

Lámina de envasado (1) destinada a envasar un producto de queso, comprendiendo la lámina de envasado (1): - una membrana interna (5), que comprende al menos una capa interna de plástico (7) destinada a orientarse hacia el producto de queso y al menos una primera capa absorbente de agua (12) fabricada de un primer material absorbente de agua; - una superficie externa imprimible (10), estando la superficie externa (10) destinada a orientarse opuesta al producto de queso; caracterizada porque la capa interna de plástico (7), o cada una de las mismas, tiene una pluralidad de microperforaciones (8, 9) dispuestas de una manera aleatoria sobre la capa interna de plástico (7), o sobre cada una de las mismas, de tal manera que la permeabilidad al aire de la membrana interna (5) está comprendida entre 5 ml/min Bendtsen y 500 ml/min Bendtsen, teniendo el primer material absorbente de agua una tasa de absorción de agua comprendida entre 1 y 30 g/m2, tal como se mide utilizando la prueba de COBB C3600.

Description

imagen1
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imagen8
en una caja de madera del tipo normalmente utilizado para el acondicionamiento del camembert. La caja se almacenó en una habitación refrigerada a 4ºC durante 35 días y a 8ºC durante 10 días adicionales (entre el día 35 y el día 45).
5 [0106] Se ensayaron cuatro láminas de envasado según la presente invención (láminas C a F), junto con una lámina de envasado estándar (lámina T) y una lámina denominada Expeco (lámina A).
[0107] La lámina estándar tiene una capa externa de OPP de 20 μm de grosor, unida mediante un adhesivo por las líneas de pegamento a una capa absorbente de agua de papel Kraft, y una capa interna de parafina.
10 [0108] La lámina de Expeco tiene una capa externa de OPP de 20 μm de grosor, unida mediante un adhesivo por las líneas de pegamento a una capa absorbente de agua de papel Kraft, una capa interna de poliamida, con una capa intermedia de polietileno entre las capas de papel y de poliamida.
15 [0109] Todas las láminas de envasado según la presente invención tienen una capa externa de polipropileno orientado (OPP) de 20 μm de grosor, unida mediante un adhesivo por las líneas de pegamento a una capa absorbente de agua de papel Kraft, y una capa interna de polietileno (PE).
[0110] El OPP está microperforado, con una permeabilidad al aire entre 1000 y 3000 ml/min Bendtsen.
20 [0111] Lámina C tiene una capa de papel con un gramaje de 30 g, y una capa de PE con un gramaje de 10 g. La capa interna de PE se trata para formar microperforaciones con una marca de 40. La marca es representativa de la densidad de microperforaciones sobre la capa interna de plástico, en otras palabras del número de microperforaciones por dm2 de la capa interna de plástico.
25 [0112] La lámina D tiene una capa de papel con un gramaje de 30 g, y una capa de PE con un gramaje de 10 g. La capa interna de PE se trata para formar microperforaciones con una marca de 20.
[0113] La lámina E tiene una capa de papel con un gramaje de 40 g, y una capa de PE con un gramaje de 12 g. La 30 capa interna de PE se trata para formar microperforaciones con una marca de 50.
[0114] La lámina F tiene una capa de papel con un gramaje de 40 g, y una capa de PE con un gramaje de 12 g. La capa interna de PE se trata para formar microperforaciones con una marca de 20.
35 [0115] Para cada lámina de envasado, se midió la permeabilidad al aire de la membrana interna utilizando el procedimiento de Bendtsen. También se midió la tasa de absorción de agua del material absorbente de agua utilizando la prueba de Cobb.
[0116] Los resultados se indican en la siguiente tabla 40
Bendtsen
Cobb C3600
ml/min. 50 cm2
g/m2
T
16,3 -
A
1,43 -
C
21,50 23,92
D
20,93 13,02
E
13,03 26,82
F
11,40 10,28
[0117] El peso del envase (incluyendo la lámina de envasado y la caja de madera) se controló periódicamente, cada 7 días. La curva de peso se muestra en la figura 6.
45 [0118] El peso del queso solo (sin incluir la lámina de envasado y la caja de madera) se controló periódicamente. La curva de peso se muestra en la figura 7.
[0119] El queso de cada envase se analizó después de 45 días en el envase. Los resultados se indican en la siguiente tabla
50
T
A C D E F
EST
g/kg 448 436 453 452 443 455
MG
g/kg 220 214 222 219 216 221
Ca
g/kg 4,78 4,46 4,87 4,88 5,00 5,03
NaCl
g/kg 20 19,58 20,12 19,95 20,25 19,66
pH H2O
7,40 7,64 7,36 7,42 7,43 7,40
HFD
% 70,76 71,75 70,25 70,13 71,05 69,95
10
imagen9

Claims (1)

  1. imagen1
    imagen2
ES13305946.9T 2013-07-03 2013-07-03 Lámina de envasado, envase y utilización de dicha lámina de envasado Active ES2587558T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13305946.9A EP2821351B1 (en) 2013-07-03 2013-07-03 Packaging sheet, packaging and use of such a packaging sheet

Publications (1)

Publication Number Publication Date
ES2587558T3 true ES2587558T3 (es) 2016-10-25

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US (1) US9821941B2 (es)
EP (1) EP2821351B1 (es)
AU (1) AU2014203544B2 (es)
CA (1) CA2855293C (es)
ES (1) ES2587558T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2963177A1 (en) 2014-07-04 2016-01-06 Danapak Flexibles A/S A packaging sheet for packaging cheese, and associated packaging and manufacturing methods
EP3296103A1 (en) * 2016-09-19 2018-03-21 Amcor Flexibles France SAS Packaging laminate
GB2560718A (en) * 2017-03-20 2018-09-26 Havi Global Solutions Europe Ltd Food packaging container
GB2560825A (en) * 2017-03-20 2018-09-26 Havi Global Solutions Europe Ltd Food packaging
AT522884B1 (de) 2020-02-18 2021-03-15 Constantia Pirk Gmbh & Co Kg Recyclebare Papierverpackung mit hoher Barriere gegen Wasserdampf und Sauerstoff
JP7290920B2 (ja) * 2018-07-04 2023-06-14 株式会社明治 容器入りチーズ
EP4617057A3 (en) 2021-02-01 2025-11-26 Amcor Flexibles North America, Inc. Barrier paper packaging film
WO2024072405A1 (en) * 2022-09-30 2024-04-04 Amcor Flexibles North America, Inc. Paper-based multilayer packaging films

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366001B (de) * 1979-09-07 1982-03-10 Teich Ag Folienwalzwerk Verpackungsmaterial zum herstellen von einschlagverpackungen
FR2531682B1 (fr) 1982-08-10 1985-12-27 Venthenat Jehan Produit plat comportant des perforations variables et son procede de fabrication
FR2590874B1 (fr) * 1985-12-03 1988-05-27 Participations Ste Charentaise Nouvel emballage pour produits sensibles a l'humidite
US4861632A (en) * 1988-04-19 1989-08-29 Caggiano Michael A Laminated bag
EP0368602A3 (en) 1988-11-07 1991-07-17 United Biscuits (Uk) Limited Food product manufacture
KR950701291A (ko) * 1992-04-27 1995-03-23 리챠드 지. 워터맨 미세천공된 필름 및 이로부터 제조된 포장백
FR2716174B1 (fr) 1994-02-14 1996-05-03 Cmb Flexible Feuille d'emballage souple pour produits sensibles à l'humidité, notamment pour produits fromagers.
FI117717B (fi) * 1999-07-09 2007-01-31 Ciba Sc Holding Ag Pintaliimakoostumus
GB2355956A (en) * 1999-11-05 2001-05-09 Abdul Aziz Okhai Gas-permeable sealing film
EP2117953B1 (en) * 2007-02-05 2013-09-25 Amcor Limited Packaging films

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Publication number Publication date
AU2014203544A1 (en) 2015-01-22
CA2855293A1 (en) 2015-01-03
EP2821351B1 (en) 2016-05-18
AU2014203544B2 (en) 2017-09-07
US20150017292A1 (en) 2015-01-15
EP2821351A1 (en) 2015-01-07
US9821941B2 (en) 2017-11-21
NZ626831A (en) 2015-11-27
CA2855293C (en) 2021-10-19

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