ES2091166T3 - Peliculas de polimeros aptas para calentamiento en retorta. - Google Patents

Peliculas de polimeros aptas para calentamiento en retorta.

Info

Publication number
ES2091166T3
ES2091166T3 ES94926022T ES94926022T ES2091166T3 ES 2091166 T3 ES2091166 T3 ES 2091166T3 ES 94926022 T ES94926022 T ES 94926022T ES 94926022 T ES94926022 T ES 94926022T ES 2091166 T3 ES2091166 T3 ES 2091166T3
Authority
ES
Spain
Prior art keywords
poly
retorta
films
heating
polymers suitable
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
ES94926022T
Other languages
English (en)
Other versions
ES2091166T1 (es
Inventor
Alfieri Degrassi
William Walter Furrer
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of ES2091166T1 publication Critical patent/ES2091166T1/es
Application granted granted Critical
Publication of ES2091166T3 publication Critical patent/ES2091166T3/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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2377/00—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
    • 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]
    • Y10T428/31725—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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UNA PELICULA POLIMERICA QUE TIENE PROPIEDADES DE BARRERA DE OXIGENO SUPERIORES QUE COMPRENDE AL MENOS TRES CAPAS, DOS CAPAS (12, 16) FORMADAS DE UNA POLIAMIDA ALIFATICA COMO POLI(CAPROLACTAMA) QUE INTERCALAN UNA CAPA (24) FORMADA DE UNA POLIAMIDA ALIFATICA-AROMATICA COMO POLI(M-XILILENO ADIPAMIDA) O UNA MEZCLA DE UNA POLIAMIDA ALIFATICA/AROMATICA COMO POLI(MXILILENO ADIPAMIDA) CON UN COPOLIMERO DE ALCOHOL ETILENOVINILICO.
ES94926022T 1993-09-07 1994-08-25 Peliculas de polimeros aptas para calentamiento en retorta. Expired - Lifetime ES2091166T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11662493A 1993-09-07 1993-09-07
US08/217,823 US5547765A (en) 1993-09-07 1994-03-25 Retortable polymeric films

Publications (2)

Publication Number Publication Date
ES2091166T1 ES2091166T1 (es) 1996-11-01
ES2091166T3 true ES2091166T3 (es) 1999-01-16

Family

ID=26814427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94926022T Expired - Lifetime ES2091166T3 (es) 1993-09-07 1994-08-25 Peliculas de polimeros aptas para calentamiento en retorta.

Country Status (8)

Country Link
US (1) US5547765A (es)
EP (1) EP0717678B1 (es)
JP (1) JPH09504748A (es)
KR (1) KR100248177B1 (es)
CA (1) CA2168864C (es)
DE (2) DE69414265T2 (es)
ES (1) ES2091166T3 (es)
WO (1) WO1995007180A1 (es)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6964798B2 (en) 1993-11-16 2005-11-15 Baxter International Inc. Multi-layered polymer based thin film structure for medical grade products
WO1995034425A1 (en) * 1994-06-13 1995-12-21 Alliedsignal Inc. Retortable, high oxygen barrier polymeric films
NZ272328A (en) * 1994-07-13 1997-05-26 Grace W R & Co Heat-shrinkable multilayer packaging film having polyamide internal layers
TW300195B (es) * 1994-11-30 1997-03-11 Idemitsu Petrochemical Co
DE19530952C2 (de) * 1995-08-23 2000-06-29 Wolff Walsrode Ag Sterilisationsfeste, tiefziehbare, siegelbare Semi-rigid-Folie
DE59704580D1 (de) * 1996-07-11 2001-10-18 Wolff Walsrode Ag Festkörperpartikel enthaltende Polyamidmischungen
JP2000501350A (ja) * 1996-08-16 2000-02-08 クライオバツク・インコーポレイテツド ポリアミドシーラント、ポリアミドコア層、及びｏ▲下２▼バリアー層を有するフィルムを含んでいる物品、及びこれを用いて包装された製品
JPH10195211A (ja) 1996-12-27 1998-07-28 Kureha Chem Ind Co Ltd 包装用フィルムまたはシート
US6083587A (en) 1997-09-22 2000-07-04 Baxter International Inc. Multilayered polymer structure for medical products
JPH11254615A (ja) * 1998-03-09 1999-09-21 Toyobo Co Ltd ポリアミド系積層フィルム
DE19812135A1 (de) * 1998-03-20 1999-09-23 Basf Ag Inhärent licht- und hitzestabilisierte Polyamide mit verbesserter Naßechtheit
US6423776B1 (en) 2000-05-02 2002-07-23 Honeywell International Inc. Oxygen scavenging high barrier polyamide compositions for packaging applications
US7186464B2 (en) * 2000-05-19 2007-03-06 Chevron Phillips Chemical Co. Lp Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers
US7247390B1 (en) 2000-05-19 2007-07-24 Chevron Phillips Chemical Company, Lp Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers
US6525123B1 (en) * 2000-05-19 2003-02-25 Chevron Phillips Chemical Company Lp Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymers
US6447892B1 (en) 2000-05-23 2002-09-10 Honeywell International Inc. Lidding film for modified atmosphere packaging
US6515067B2 (en) 2001-01-16 2003-02-04 Chevron Phillips Chemical Company Lp Oxygen scavenging polymer emulsion suitable as a coating, an adhesive, or a sealant
US6559205B2 (en) 2001-01-16 2003-05-06 Chevron Phillips Chemical Company Lp Oxygen scavenging polymer blends and emulsion-based methods for preparing same
US6410156B1 (en) 2001-03-06 2002-06-25 Honeywell International Inc. Oxygen scavenging polyamide compositions suitable for pet bottle applications
US6479160B1 (en) * 2001-03-09 2002-11-12 Honeywell International Inc. Ultra high oxygen barrier films and articles made therefrom
US6599639B2 (en) 2001-03-16 2003-07-29 Cryovac, Inc. Coextruded, retortable multilayer film
US6607795B1 (en) 2001-12-19 2003-08-19 Chevron Phillips Chemical Company Lp Oxygen scavenging compositions comprising polymers derived from aromatic difunctional monomers
US6746622B2 (en) * 2002-02-08 2004-06-08 Chevron Phillips Chemical Company Lp Oxygen scavenging compositions comprising polymers derived from tetrahydrofurfuryl monomers
US7022258B2 (en) * 2002-02-14 2006-04-04 Chevron Phillips Chemical Company, Lp Oxygen scavenging compositions comprising polymers derived from benzenedimethanol monomers
US20030183801A1 (en) * 2002-03-28 2003-10-02 Hu Yang Porous oxygen scavenging material
US6979494B2 (en) * 2002-08-27 2005-12-27 Cryovac, Inc. Dual-ovenable, heat-sealable packaging film
US20040052987A1 (en) * 2002-09-12 2004-03-18 Shetty Shankara R. Paper based retortable can and method for making same
US7919161B2 (en) * 2002-12-18 2011-04-05 Cryovac, Inc. Dual-ovenable, heat-sealable packaging tray
US20040121054A1 (en) * 2002-12-20 2004-06-24 Berrier Arthur L. Method of preparing food
US20040140248A1 (en) * 2003-01-17 2004-07-22 Dauzvardis Matthew J. Plastic flake processing
US20050009976A1 (en) * 2003-07-10 2005-01-13 Honeywell International, Inc. Delamination-resistant, barrier polyamide compositions for 3-layer pet beverage bottles
JP4445585B2 (ja) * 2003-12-24 2010-04-07 日本合成化学工業株式会社 積層体
EP1714781A4 (en) * 2004-01-30 2009-08-05 Mitsubishi Plastics Inc MULTILAYER POLYAMIDE FOIL
KR20070015178A (ko) 2004-04-27 2007-02-01 백스터 인터내셔널 인코포레이티드 교반-탱크 반응기 시스템
US20060210741A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene
US20060210744A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with grease-resistance
US20060210740A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retort packaging process and product utilizing high-temperature abuse layer and low-temperature abuse layer
US20060210743A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Abuse-resistant retortable packaging film having oxygen barrier layer containing blend of amorphous polyamide and semicrystalline polyamide
US20060210742A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
US7427430B2 (en) 2005-12-29 2008-09-23 Honeywell International Inc. Polyamide blend composition having excellent gas barrier performance
US20090061212A1 (en) * 2007-08-29 2009-03-05 Wurtzel Kenneth C Reduced Crystallizing Aromatic Nylon
CN102712810A (zh) * 2010-01-29 2012-10-03 纳幕尔杜邦公司 具有改善的耐盐性和热稳定性的聚酰胺组合物
KR20110103323A (ko) * 2010-03-12 2011-09-20 주식회사 엘지화학 내구성이 향상된 광학시트 및 이를 포함하는 백라이트 유닛
US20110236540A1 (en) * 2010-03-24 2011-09-29 Cryovac, Inc. Ovenable cook-in film with reduced protein adhesion
WO2012027043A1 (en) 2010-08-23 2012-03-01 Cryovac, Inc. Ovenable heat-sealed package
US9193509B2 (en) 2011-06-14 2015-11-24 Essel Propack Limited Dual barrier laminate structure
JP6249017B2 (ja) * 2013-06-24 2017-12-20 住友ベークライト株式会社 積層フィルム
EP3238937B1 (en) * 2014-12-26 2019-08-14 Mitsubishi Gas Chemical Company, Inc. Multilayer hollow molded body

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560461A (en) * 1965-12-04 1971-02-02 Kurashiki Rayon Co Method of saponifying vinyl acetate copolymers
US3585177A (en) * 1966-11-30 1971-06-15 Monsanto Co Novel poly(olefin/vinyl alcohol) packaging materials
US3510464A (en) * 1968-04-05 1970-05-05 Kuraray Co Process for the preparation of saponified homopolymers of vinyl acetate and copolymers and vinyl acetate
US3595740A (en) * 1968-05-08 1971-07-27 Du Pont Hydrolyzed ethylene/vinyl acetate copolymer as oxygen barrier layer
US3847845A (en) * 1970-07-16 1974-11-12 Kuraray Co Separation and purification of the saponified ethylene-vinyl acetate interpolymers
GB1464718A (en) * 1973-05-10 1977-02-16 Grace W R & Co Laminates containing layers of aluminium and hydrolysed olefin-vinyl ester copolymer
US4058647A (en) * 1975-02-27 1977-11-15 Mitsubishi Petrochemical Co., Ltd. Process for preparing laminated resin product
US4254169A (en) * 1978-12-28 1981-03-03 American Can Company Multi-layer barrier film
DE2905636C2 (de) * 1979-02-14 1985-06-20 Censor Patent- Und Versuchs-Anstalt, Vaduz Verfahren zum Kopieren von Masken auf ein Werkstück
US4284674A (en) * 1979-11-08 1981-08-18 American Can Company Thermal insulation
US4501798A (en) * 1983-05-05 1985-02-26 American Can Company Unbalanced oriented multiple layer film
US5055355A (en) * 1983-08-01 1991-10-08 Allied-Signal Inc. Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers
EP0561428B1 (en) * 1986-02-28 1998-04-29 W.R. Grace & Co.-Conn. Oxygen barrier packaging film
US4908272A (en) * 1987-04-27 1990-03-13 Mitsubishi Gas Chemical Company, Inc. Gas-barrier multilayered structure
US4952628A (en) * 1987-08-24 1990-08-28 E. I. Du Pont De Nemours And Company Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity
US5110855A (en) * 1987-08-24 1992-05-05 E. I. Du Pont De Nemours And Company Barrier blends based on amorphous polyamide and ethylene/vinyl alcohol, unaffected by humidity
US5032656A (en) * 1987-11-23 1991-07-16 Allied-Signal Inc. Fluorinated copolymer and barrier films
JP2903161B2 (ja) * 1989-11-01 1999-06-07 三菱化学株式会社 ポリアミド樹脂積層フイルム
US5281360A (en) * 1990-01-31 1994-01-25 American National Can Company Barrier composition and articles made therefrom
JP2964663B2 (ja) * 1991-02-26 1999-10-18 三菱化学株式会社 積層二軸延伸フィルムおよびその製造方法
WO1992015455A1 (fr) * 1991-02-28 1992-09-17 Mitsubishi Kasei Polytec Company Film stratifie de polyamide a orientation biaxiale
DE4128081A1 (de) * 1991-08-23 1993-02-25 Wolff Walsrode Ag Coextrudierte biaxial gereckte schlauchfolie

Also Published As

Publication number Publication date
DE717678T1 (de) 1997-01-30
DE69414265D1 (de) 1998-12-03
US5547765A (en) 1996-08-20
DE69414265T2 (de) 1999-04-29
KR960704711A (ko) 1996-10-09
KR100248177B1 (ko) 2000-03-15
EP0717678B1 (en) 1998-10-28
CA2168864C (en) 2004-10-05
EP0717678A1 (en) 1996-06-26
WO1995007180A1 (en) 1995-03-16
ES2091166T1 (es) 1996-11-01
CA2168864A1 (en) 1995-03-16
JPH09504748A (ja) 1997-05-13

Similar Documents

Publication Publication Date Title
ES2091166T1 (es) Peliculas polimericas calentables en recipientes cerrados.
EP1609811A3 (en) High density polyethylene film with improved barrier
ATE272497T1 (de) Mehrschichtverbund
CA2202647A1 (en) Retortable, high oxygen barrier polymeric films
CA2384065A1 (en) Multilayer films
TR200102521T2 (tr) €izilme direnci arttìrìlmìç, yapìçmaz kaplama
CA2191587A1 (en) Retortable, high oxygen barrier polymeric films
PT1080147E (pt) Metodos e composicao para proteccao de polimeros da luz uv
ATE400352T1 (de) Herstellung von polymergegenständen mit hydrophiler oberfläche
GB1480204A (en) Laminates of nylon and olefin polymers their preparation and use in packaging
CA2041351A1 (en) High density polyethylene shrink film
BR9810589A (pt) Filme compósito metalizado estirado biaxialmente, e, processo para preparação de filmes compósitos
ATE211062T1 (de) Mehrschichtstrukturen aus fluorierten und nicht- fluorierten thermoplastischen polymeren
EP0471078A4 (en) Surface treatment and coating of molded article
ATE197166T1 (de) Polyesterverbundfolien mit barriereeigenschaften
DE60103728D1 (de) Heissschrumpffähige siegelbare mehrschichtfolie
KR100290071B1 (ko) 연신된 다층 열봉합성 폴리프로필렌 필름
DE602005024863D1 (de) Polycarbonate mit fluoralkylencarbonat-endgruppen
DE69314102D1 (de) Mehrschichtige Schrumpfbare Folie mit verbesserter Schrumpf-Optik- und Versiegelungseigenschaften
DK0707027T3 (da) Copolyamider
PT1065070E (pt) Material de gravacao para jacto de tinta que compreende um copolimero termoplastico que apresenta um grupo de poliesteres
ES2097315T3 (es) Combinacion de pelicula con caracteristicas elevadas de barrera.
ES2112442T3 (es) Producto estratificado de barrera a los gases y material de envasado termosellable que lo contiene.
ES2140479T3 (es) Lamina apta para embuticion profunda, procedimiento para su elaboracion y uso de la misma.
BR9505097A (pt) Filme termoplástico orientado filme em multicamada orientado e embalagem

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 717678

Country of ref document: ES