ES2147002T3 - Material laminado para envasado, metodo de fabricacion del mismo, y envase. - Google Patents

Material laminado para envasado, metodo de fabricacion del mismo, y envase.

Info

Publication number
ES2147002T3
ES2147002T3 ES97928286T ES97928286T ES2147002T3 ES 2147002 T3 ES2147002 T3 ES 2147002T3 ES 97928286 T ES97928286 T ES 97928286T ES 97928286 T ES97928286 T ES 97928286T ES 2147002 T3 ES2147002 T3 ES 2147002T3
Authority
ES
Spain
Prior art keywords
packaging
core
barrier layers
layer
evoh
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.)
Expired - Lifetime
Application number
ES97928286T
Other languages
English (en)
Inventor
Matti Salste
Tapani Penttinen
Jalliina Jarvinen
Risto Salminen
Terttu Maatta
Tuomo Kuuppo
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.)
Stora Enso Oyj
Original Assignee
Enso Oy
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 Enso Oy filed Critical Enso Oy
Application granted granted Critical
Publication of ES2147002T3 publication Critical patent/ES2147002T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B29/00—Layered products comprising a layer 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN MATERIAL DE ENVASE LAMINADO ADECUADO PARA SU USO ESPECIALMENTE EN ENVASES TERMOSELLABLES PARA PRODUCTOS ALIMENTICIOS LIQUIDOS, TALES COMO ENVASES DE CARTON DE LECHE, NATA Y ZUMOS Y A UN PROCEDIMIENTO PARA LA FABRICACION DEL MATERIAL Y A UN ENVASE PARA PRODUCTOS ALIMENTICIOS HECHO CON EL MATERIAL. EL MATERIAL COMPRENDE UN NUCLEO DE PAPEL O CARTON, UNAS CAPAS BARRERA CONTRA EL OXIGENO Y LOS AROMAS DE EVOH Y POLIAMIDA; LA INVENCION SE CARACTERIZA PORQUE LA CAPA DE EVOH (5) Y LA CAPA DE POLIAMIDA (4) SE UNEN ENTRE SI DIRECTAMENTE SIN QUE SEA NECESARIA LA UTILIZACION DE UNA CAPA ADHESIVA INTERMEDIA Y PORQUE LAS CAPAS BARRERA Y EL NUCLEO (3) SE INTERPONEN ENTRE UNAS CAPAS POLIMERICAS TERMOSELLABES (2, 7) DISPUESTAS SOBRE LOS DOS LADOS DEL MATERIAL. EL MATERIAL SE FABRICA POR EXTRUSION DE MODO QUE AL MENOS LOS MATERIALES DE DICHAS CAPAS BARRERA (4, 5) QUEDEN COLOCADOS EN CONTACTO ENTRE SI EN ESTADO FUNDIDO Y DELANTE DEL NUCLEO (3) EN UNA BANDA.
ES97928286T 1996-07-17 1997-06-25 Material laminado para envasado, metodo de fabricacion del mismo, y envase. Expired - Lifetime ES2147002T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI962877A FI962877A (fi) 1996-07-17 1996-07-17 Kerrostettu pakkausmateriaali, sen valmistusmenetelmä ja siitä muodostettu pakkaus

Publications (1)

Publication Number Publication Date
ES2147002T3 true ES2147002T3 (es) 2000-08-16

Family

ID=8546403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97928286T Expired - Lifetime ES2147002T3 (es) 1996-07-17 1997-06-25 Material laminado para envasado, metodo de fabricacion del mismo, y envase.

Country Status (11)

Country Link
EP (1) EP0912340B1 (es)
JP (2) JP4017670B2 (es)
AT (1) ATE190908T1 (es)
AU (1) AU712067B2 (es)
DE (1) DE69701529T2 (es)
ES (1) ES2147002T3 (es)
FI (1) FI962877A (es)
GR (1) GR3033648T3 (es)
PT (1) PT912340E (es)
WO (1) WO1998003332A1 (es)
ZA (1) ZA976337B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20011388A (fi) * 2001-06-28 2002-12-29 Stora Enso Oyj Polymeeripinnoitteinen kuumasaumattava pakkausmateriaali sekä siitä valmistettu suljettu pakkaus
FI117748B (fi) * 2001-10-15 2007-02-15 Stora Enso Oyj Pakkauksen kansi, sen valmistusmenetelmä sekä kannella suljettu pakkaus
DE10202073B4 (de) * 2002-01-18 2007-01-18 Sig Combibloc Systems Gmbh Verbundmaterial für licht-, gas- und flüssigkeitsdichte, heißsiegelbare Packungen
US20040037983A1 (en) * 2002-03-25 2004-02-26 International Paper Company Non-foil barrier laminates
PL372227A1 (en) * 2002-03-25 2005-07-11 International Paper Company Non-foil barrier laminates
DE10252553B4 (de) * 2002-11-08 2006-10-19 Sig Combibloc Systems Gmbh Kunststoffbeschichtetes Verbundmaterial für heißsiegelbare Packungen und Verfahren zu seiner Herstellung
FI20060701A (fi) * 2006-07-27 2008-01-28 Stora Enso Oyj Polymeeripinnoitteinen kuumasaumautuva pakkausmateriaali sekä siitä muodostettu suljettu tuotepakkaus
FI123071B (fi) * 2006-07-28 2012-10-31 Stora Enso Oyj Eteenimetyyliakrylaattikopolymeerin käyttö D-limoneenin imeytymisen pienentämiseen sitrusmehusta
FR2909076B1 (fr) * 2006-11-28 2009-03-06 Oreal Materiau multicouche et dispositif de conditionnement fabrique avec un tel materiau
DE102010005849B4 (de) * 2010-01-26 2012-04-19 Sig Technology Ag Verfahren zur Herstellung eines Behälters für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einer Innenschicht durch Heissfalten
DE102010006036A1 (de) 2010-01-27 2011-07-28 Sig Technology Ag Behälter für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einem überzogenen Loch als Teil eines Verschlusssystems
CN103786973A (zh) * 2014-01-27 2014-05-14 朱双海 用于包装食品的包装材料
CN104555086B (zh) * 2015-01-09 2019-07-30 纷美(北京)贸易有限公司 复合包装材料、其制造方法以及由其制造的密封包装

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467918B (sv) * 1987-12-01 1992-10-05 Roby Teknik Ab Flexibelt, ark- eller banformigt foerpackningslaminat, saett att framstaella laminatet samt av laminatet framstaellda foerpackningsbehaallare
EP0341937B1 (en) * 1988-05-09 1997-02-05 International Paper Company Oxygen impermeable leak free container

Also Published As

Publication number Publication date
PT912340E (pt) 2000-08-31
EP0912340A1 (en) 1999-05-06
FI962877A (fi) 1998-01-18
JP4017670B2 (ja) 2007-12-05
ZA976337B (en) 1999-01-19
JP4395154B2 (ja) 2010-01-06
ATE190908T1 (de) 2000-04-15
AU712067B2 (en) 1999-10-28
EP0912340B1 (en) 2000-03-22
DE69701529T2 (de) 2000-07-20
JP2001505142A (ja) 2001-04-17
GR3033648T3 (en) 2000-10-31
FI962877A0 (fi) 1996-07-17
JP2007015387A (ja) 2007-01-25
DE69701529D1 (de) 2000-04-27
WO1998003332A1 (en) 1998-01-29
AU3263997A (en) 1998-02-10

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