DE69929161D1 - Leicht aufreissbare verbundsperrfolie und daraus hergestellter beutel - Google Patents

Leicht aufreissbare verbundsperrfolie und daraus hergestellter beutel

Info

Publication number
DE69929161D1
DE69929161D1 DE69929161T DE69929161T DE69929161D1 DE 69929161 D1 DE69929161 D1 DE 69929161D1 DE 69929161 T DE69929161 T DE 69929161T DE 69929161 T DE69929161 T DE 69929161T DE 69929161 D1 DE69929161 D1 DE 69929161D1
Authority
DE
Germany
Prior art keywords
bag
rippable
manufactured therefrom
composite
composite bag
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
DE69929161T
Other languages
English (en)
Other versions
DE69929161T2 (de
Inventor
Takeo Hayashi
Masao Takashige
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Application granted granted Critical
Publication of DE69929161D1 publication Critical patent/DE69929161D1/de
Publication of DE69929161T2 publication Critical patent/DE69929161T2/de
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
    • B32B27/30—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
    • B32B27/34—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
    • 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
    • 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
    • B32B2439/80—Medical 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • 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
    • 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
    • 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
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • 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
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
DE69929161T 1998-07-15 1999-07-15 Leicht aufreissbare verbundsperrfolie und daraus hergestellter beutel Expired - Lifetime DE69929161T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20051298 1998-07-15
JP20051298 1998-07-15
PCT/JP1999/003809 WO2000003871A1 (fr) 1998-07-15 1999-07-15 Film barriere stratifie se dechirant facilement et produit de sac fabrique au moyen de celui-ci

Publications (2)

Publication Number Publication Date
DE69929161D1 true DE69929161D1 (de) 2006-02-02
DE69929161T2 DE69929161T2 (de) 2006-08-03

Family

ID=16425554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929161T Expired - Lifetime DE69929161T2 (de) 1998-07-15 1999-07-15 Leicht aufreissbare verbundsperrfolie und daraus hergestellter beutel

Country Status (5)

Country Link
US (1) US6365248B1 (de)
EP (1) EP1018424B1 (de)
JP (1) JP4243020B2 (de)
DE (1) DE69929161T2 (de)
WO (1) WO2000003871A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU761091B2 (en) * 1999-03-23 2003-05-29 Gunze Limited Multilayered polyamide film with excellent processability
DE10254172B4 (de) 2002-11-20 2005-07-21 Kuhne Anlagenbau Gmbh Mehrschichtige, flächen- oder schlauchförmige Nahrungsmittelhülle oder -folie
DE10302033A1 (de) * 2003-01-21 2004-07-29 Mitsubishi Polyester Film Gmbh Polyesterfolie mit verbesserter Sauerstoffbarriere und Poly(m-xylol-adipinamid)-haltiger Deckschicht, Verfahren zu ihrer Herstellung und ihre Verwendung
JP2005111983A (ja) * 2003-09-18 2005-04-28 Mitsubishi Gas Chem Co Inc ガスバリア性積層フィルム
JP2005212389A (ja) * 2004-01-30 2005-08-11 Mitsubishi Plastics Ind Ltd ポリアミド系積層フィルム
US20070160806A1 (en) * 2004-01-30 2007-07-12 Mitsubishi Plastics, Inc. Layered polyamide film
US7279206B2 (en) 2005-03-22 2007-10-09 Curwood, Inc. Packaging laminates and articles made therefrom
CA2605628C (en) * 2006-09-28 2015-03-17 Mitsubishi Gas Chemical Company, Inc. Biaxially stretched, multi-layereded polyamide film and production method thereof
WO2009054590A1 (en) * 2007-10-25 2009-04-30 Skg Plastec Co., Ltd. Heat shrinkable film for low temperature sealing and gas blocking
EP2231490B1 (de) * 2007-12-11 2013-05-15 M&Q IP Leasing, Inc. Hochtemperaturverpackung für nicht entbeintes fleischprodukt
US8974799B2 (en) 2009-09-30 2015-03-10 Novartis Ag Conjugation of Staphylococcus aureus type 5 and type 8 capsular polysaccharides
CN102837474B (zh) * 2011-06-20 2016-01-20 厦门长塑实业有限公司 一种高阻隔性薄膜及其制作方法
CN102896849B (zh) * 2012-07-19 2016-01-20 厦门长塑实业有限公司 高阻隔尼龙薄膜及其制备方法
CN105328959B (zh) * 2015-12-15 2017-08-25 厦门长塑实业有限公司 一种可低温热封尼龙薄膜及其制备方法
CN105538856B (zh) * 2016-01-18 2018-01-09 广东星格新材料有限公司 一种挤压渗透包装膜及其生产工艺
WO2018006251A1 (zh) * 2016-07-04 2018-01-11 杜秀艳 一种改性的高阻隔薄膜

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222052A (ja) * 1987-02-05 1990-01-24 Kureha Chem Ind Co Ltd 熱収縮性積層フイルム及びその製造方法
JP2821243B2 (ja) * 1990-06-15 1998-11-05 三菱化学株式会社 積層二軸延伸フィルムの製造方法
JP3074883B2 (ja) * 1991-05-20 2000-08-07 三菱化学株式会社 ポリアミド系積層二軸延伸フイルム
JP2661844B2 (ja) * 1992-09-22 1997-10-08 出光石油化学株式会社 易裂性ラミネートフィルム及びこれを使用した易裂性袋
JP2845685B2 (ja) * 1992-09-24 1999-01-13 出光石油化学株式会社 易裂性ラミネートフィルム
US5482770A (en) * 1992-11-03 1996-01-09 W. R. Grace & Co.-Conn. Highly oriented multilayer film
JPH06293119A (ja) * 1993-04-09 1994-10-21 Mitsubishi Kasei Corp ポリアミド系積層二軸延伸フイルム
TW300195B (de) * 1994-11-30 1997-03-11 Idemitsu Petrochemical Co
EP0744285B1 (de) * 1995-05-24 1999-12-15 Cryovac, Inc. Mehrschichtiger Verpackungsfilm mit Saurstoffbarriere

Also Published As

Publication number Publication date
EP1018424A1 (de) 2000-07-12
JP4243020B2 (ja) 2009-03-25
WO2000003871A1 (fr) 2000-01-27
US6365248B1 (en) 2002-04-02
EP1018424B1 (de) 2005-12-28
EP1018424A4 (de) 2002-07-24
DE69929161T2 (de) 2006-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF

8328 Change in the person/name/address of the agent

Representative=s name: SCHROETER LEHMANN FISCHER & NEUGEBAUER, 81479 MUEN