DE69414265D1 - Sterilisierbare polymerfilme - Google Patents

Sterilisierbare polymerfilme

Info

Publication number
DE69414265D1
DE69414265D1 DE69414265T DE69414265T DE69414265D1 DE 69414265 D1 DE69414265 D1 DE 69414265D1 DE 69414265 T DE69414265 T DE 69414265T DE 69414265 T DE69414265 T DE 69414265T DE 69414265 D1 DE69414265 D1 DE 69414265D1
Authority
DE
Germany
Prior art keywords
polymer films
sterilizable polymer
sterilizable
films
polymer
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 - Fee Related
Application number
DE69414265T
Other languages
English (en)
Other versions
DE69414265T2 (de
Inventor
Alfieri Degrassi
William 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 DE69414265D1 publication Critical patent/DE69414265D1/de
Application granted granted Critical
Publication of DE69414265T2 publication Critical patent/DE69414265T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE1994614265 1993-09-07 1994-08-25 Sterilisierbare polymerfilme Expired - Fee Related DE69414265T2 (de)

Applications Claiming Priority (3)

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
PCT/US1994/009584 WO1995007180A1 (en) 1993-09-07 1994-08-25 Retortable polymeric films

Publications (2)

Publication Number Publication Date
DE69414265D1 true DE69414265D1 (de) 1998-12-03
DE69414265T2 DE69414265T2 (de) 1999-04-29

Family

ID=26814427

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1994614265 Expired - Fee Related DE69414265T2 (de) 1993-09-07 1994-08-25 Sterilisierbare polymerfilme
DE1994926022 Pending DE717678T1 (de) 1993-09-07 1994-08-25 Sterilisierbare polymerfilme

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1994926022 Pending DE717678T1 (de) 1993-09-07 1994-08-25 Sterilisierbare polymerfilme

Country Status (8)

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

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765218B1 (de) * 1994-06-13 1998-04-01 AlliedSignal Inc. Sterilisierbare, polymere sauerstoffsperrfilms
NZ272328A (en) * 1994-07-13 1997-05-26 Grace W R & Co Heat-shrinkable multilayer packaging film having polyamide internal layers
TW300195B (de) * 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
DK0818508T3 (da) * 1996-07-11 2001-11-19 Wolff Walsrode Ag Polyamidblandinger indeholdende faststofpartikler
ATE228931T1 (de) * 1996-08-16 2002-12-15 Cryovac Inc Artikel mit einem film,der eine siegelschicht aus polyamid, eine kernschicht aus polyamid und eine sauerstoffsperrschicht enthält, und verpackte produkte unter verwendung dieses filmes
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
US6525123B1 (en) 2000-05-19 2003-02-25 Chevron Phillips Chemical Company Lp Compatible blend systems from ethylene vinyl alcohol 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
US6447892B1 (en) 2000-05-23 2002-09-10 Honeywell International Inc. Lidding film for modified atmosphere packaging
US6559205B2 (en) 2001-01-16 2003-05-06 Chevron Phillips Chemical Company Lp Oxygen scavenging polymer blends and emulsion-based methods for preparing same
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
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
WO2005072962A1 (ja) * 2004-01-30 2005-08-11 Mitsubishi Plastics, Inc. ポリアミド系積層フィルム
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
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
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
US20060210744A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with grease-resistance
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
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
AU2011293827B2 (en) 2010-08-23 2015-04-09 Cryovac, Llc Ovenable heat-sealed package
WO2013051016A2 (en) * 2011-06-14 2013-04-11 Essel Propack Limited Dual barrier laminate structure
WO2014207948A1 (ja) * 2013-06-24 2014-12-31 住友ベークライト株式会社 積層フィルム
JP6801456B2 (ja) * 2014-12-26 2020-12-16 三菱瓦斯化学株式会社 多層中空成形体

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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
DE3752186T2 (de) * 1986-02-28 1998-08-20 Grace W R & Co Verpackungssauerstoffsperrfilm
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
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EP0527237A4 (en) * 1991-02-28 1993-07-21 Mitsubishi Kasei Polytec Company Biaxially oriented polyamide laminate film
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Also Published As

Publication number Publication date
CA2168864C (en) 2004-10-05
CA2168864A1 (en) 1995-03-16
KR100248177B1 (ko) 2000-03-15
KR960704711A (ko) 1996-10-09
ES2091166T3 (es) 1999-01-16
WO1995007180A1 (en) 1995-03-16
EP0717678A1 (de) 1996-06-26
DE717678T1 (de) 1997-01-30
US5547765A (en) 1996-08-20
ES2091166T1 (es) 1996-11-01
DE69414265T2 (de) 1999-04-29
JPH09504748A (ja) 1997-05-13
EP0717678B1 (de) 1998-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee