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ES2165943T3 - Lamina multicapa sellable, deslizante, con aptitud mejorada a la embuticion a base de poliamida y de poliolefinas. - Google Patents

Lamina multicapa sellable, deslizante, con aptitud mejorada a la embuticion a base de poliamida y de poliolefinas.

Info

Publication number
ES2165943T3
ES2165943T3 ES96109683T ES96109683T ES2165943T3 ES 2165943 T3 ES2165943 T3 ES 2165943T3 ES 96109683 T ES96109683 T ES 96109683T ES 96109683 T ES96109683 T ES 96109683T ES 2165943 T3 ES2165943 T3 ES 2165943T3
Authority
ES
Spain
Prior art keywords
polyamide
sealable
embutition
pad
polyolefin based
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
ES96109683T
Other languages
English (en)
Inventor
Andreas Dr Gasse
Rudi Klein
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.)
Wipak Walsrode GmbH and Co KG
Original Assignee
Wipak Walsrode GmbH and Co KG
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 Wipak Walsrode GmbH and Co KG filed Critical Wipak Walsrode GmbH and Co KG
Application granted granted Critical
Publication of ES2165943T3 publication Critical patent/ES2165943T3/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
    • B32B27/08—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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • 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
    • B32B2391/00—Waxes
    • 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
    • B32B2398/00—Unspecified macromolecular compounds
    • B32B2398/20—Thermoplastics
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31562—Next to polyamide [nylon, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31728—Next to second layer of polyamide
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31728—Next to second layer of polyamide
    • Y10T428/31732—At least one layer is nylon type
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

LA INVENCION SE REFIERE A LAMINA SINTETICA CON CAPACIDAD DE DESLIZAMIENTO, SELLABLE, CON BUENAS PROPIEDADES PARA EMBUTICION PROFUNDA, SOBRE LA BASE DE POLIAMIDA Y POLIOLEFINAS, DONDE LA LAMINA SE COMPONE A BASE DE - AL MENOS UNA CAPA DE POLIAMIDA (A) ALIFATICA Y - AL MENOS UNA CAPA DE MEZCLA (B) DE POLIMERO, QUE SE COMPONE DE 10 - 60 % EN PESO DE POLIAMIDA AMORFA Y 40 - 90 % EN PESO DE POLIAMIDA ALIFATICA Y - AL MENOS UNA CAPA (C) DE SELLADO TERMOPLASTICA Y - AL MENOS UNA CAPA (D) DE UNION DISPONIENDOSE DE TAL MODO QUE UNA CAPA DE SELLADO Y UNA CAPA A BASE DE POLIAMIDA ALIFATICA SE DISPONEN SOBRE EL LADO EXTERIOR DE LA LAMINA Y DE FORMA QUE LA LAMINA NO ES DE APLICACION RECTA.
ES96109683T 1995-06-29 1996-06-17 Lamina multicapa sellable, deslizante, con aptitud mejorada a la embuticion a base de poliamida y de poliolefinas. Expired - Lifetime ES2165943T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19528131 1995-06-29

Publications (1)

Publication Number Publication Date
ES2165943T3 true ES2165943T3 (es) 2002-04-01

Family

ID=7768346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96109683T Expired - Lifetime ES2165943T3 (es) 1995-06-29 1996-06-17 Lamina multicapa sellable, deslizante, con aptitud mejorada a la embuticion a base de poliamida y de poliolefinas.

Country Status (6)

Country Link
US (1) US5750262A (es)
EP (1) EP0755777B1 (es)
AT (1) ATE207011T1 (es)
DE (1) DE59607926D1 (es)
DK (1) DK0755777T3 (es)
ES (1) ES2165943T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500559B2 (en) 1998-05-04 2002-12-31 Cryovac, Inc. Multiple layer film with amorphous polyamide layer
US6964816B2 (en) † 2002-09-09 2005-11-15 Curwood, Inc. Packaging films containing coextruded polyester and nylon layers
US7288316B2 (en) * 2003-11-21 2007-10-30 Topas Advanced Polymers, Inc. Cycloolefin copolymer heat sealable films
US7265183B2 (en) * 2004-11-01 2007-09-04 Ticona Llc High clarity, low friction polyethylene compositions for films
EP2030784B1 (en) * 2007-08-27 2016-04-13 Cryovac, Inc. Gas-barrier shrink films for use in deep-drawing applications
US9511914B2 (en) * 2009-09-01 2016-12-06 Philip Morris Usa Inc. Thermoformable multilayer films and blister packs produced therefrom
EP3502191B1 (de) 2017-12-22 2021-02-17 Ems-Chemie Ag Polyamid-formmasse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8708386D0 (en) * 1987-04-08 1987-05-13 Cesaroni A J Heat sealing of polyamides
US4908272A (en) * 1987-04-27 1990-03-13 Mitsubishi Gas Chemical Company, Inc. Gas-barrier multilayered structure
NZ222632A (en) * 1987-11-20 1989-07-27 Transpak Ind Ltd Films comprising semi-crystalline polyamide and amorphous polyamide either as a blend or in a multi-layer film having at least one layer each of semi-crystalline and amorphous polyamide
ES2087179T3 (es) * 1990-06-27 1996-07-16 Gunze Kk Pelicula multicapa y procedimiento para su preparacion.
WO1993018915A1 (fr) * 1992-03-18 1993-09-30 Sumitomo Bakelite Company, Ltd. Film multicouche etire
DE4306716A1 (de) * 1993-03-04 1994-09-08 Wolff Walsrode Ag Mehrschichtige, leicht tiefziehfähige, Polyamid enthaltende Folie mit verbesserter Durchstichfestigkeit

Also Published As

Publication number Publication date
EP0755777A1 (de) 1997-01-29
US5750262A (en) 1998-05-12
ATE207011T1 (de) 2001-11-15
EP0755777B1 (de) 2001-10-17
DE59607926D1 (de) 2001-11-22
DK0755777T3 (da) 2002-02-04

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