ATE362841T1 - Mehrsschichtfolie enthaltend amorphes polymer - Google Patents

Mehrsschichtfolie enthaltend amorphes polymer

Info

Publication number
ATE362841T1
ATE362841T1 AT03765721T AT03765721T ATE362841T1 AT E362841 T1 ATE362841 T1 AT E362841T1 AT 03765721 T AT03765721 T AT 03765721T AT 03765721 T AT03765721 T AT 03765721T AT E362841 T1 ATE362841 T1 AT E362841T1
Authority
AT
Austria
Prior art keywords
amorphous polymer
film containing
layer film
containing amorphous
sealant material
Prior art date
Application number
AT03765721T
Other languages
English (en)
Inventor
Herve Brebion
Frank Hoffmeister
Ram Ramesh
Paul Satterwhite
Original Assignee
Cryovac 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 Cryovac Inc filed Critical Cryovac Inc
Application granted granted Critical
Publication of ATE362841T1 publication Critical patent/ATE362841T1/de

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
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (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
    • B32B27/32—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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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.]
    • 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.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
    • Y10T428/1307—Bag or tubular film [e.g., pouch, flexible food casing, envelope, 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1324—Flexible food casing [e.g., sausage type, 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, 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
    • Y10T428/13—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]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/31728—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

Landscapes

  • Laminated Bodies (AREA)
AT03765721T 2002-07-19 2003-07-15 Mehrsschichtfolie enthaltend amorphes polymer ATE362841T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/199,567 US6984442B2 (en) 2002-07-19 2002-07-19 Multilayer film comprising an amorphous polymer

Publications (1)

Publication Number Publication Date
ATE362841T1 true ATE362841T1 (de) 2007-06-15

Family

ID=30443332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03765721T ATE362841T1 (de) 2002-07-19 2003-07-15 Mehrsschichtfolie enthaltend amorphes polymer

Country Status (8)

Country Link
US (1) US6984442B2 (de)
EP (1) EP1525092B1 (de)
AT (1) ATE362841T1 (de)
AU (1) AU2003261184A1 (de)
CA (1) CA2493387C (de)
DE (1) DE60313974D1 (de)
NZ (1) NZ537506A (de)
WO (1) WO2004009353A2 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300919A1 (de) 2003-01-13 2004-07-22 Kunststoff-Technik Scherer & Trier Gmbh & Co Kg Mehrlagiges Dekorband und Verfahren zur Herstellung eines mehrlagigen Dekorbandes
US20050272908A1 (en) * 2004-05-14 2005-12-08 Annett Linemann Transparent amorphous polyamides based on diamines and on tetradecanedioic acid
JP4999067B2 (ja) * 2004-11-01 2012-08-15 旭化成ケミカルズ株式会社 開封容易な袋
US20080075901A1 (en) * 2005-02-23 2008-03-27 Lee S Thomas Multilayer Films Including Cycloolefin Copolymer and Styrene-Butadiene Copolymer
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
DE102005017200A1 (de) * 2005-04-13 2006-10-19 Degussa Ag Verwendung eines hochviskosen, weitgehend amorphen Polyolefins zur Herstellung einer Folie
US8142893B2 (en) * 2005-05-31 2012-03-27 Exxonmobil Oil Corporation Polymeric films
US7569281B2 (en) * 2005-07-25 2009-08-04 Kraton Polymers U.S. Llc Flexible packaging laminate films including a block copolymer layer
US20070026251A1 (en) * 2005-07-26 2007-02-01 Kraton Polymers U.S. Llc Flexible packaging laminate films including a block copolymer layer
US7935301B2 (en) 2005-08-01 2011-05-03 Cryovac, Inc. Method of thermoforming
US20070110853A1 (en) * 2005-11-17 2007-05-17 Solomon Bekele Dimensionally stable sterilizable coextruded film for aseptic packaging
GB0608126D0 (en) * 2006-04-24 2006-06-07 Imerys Minerals Ltd Barrier compositions
WO2007127155A2 (en) * 2006-04-24 2007-11-08 Kraton Polymers U.S Llc Polymeric compositions and films formed therefrom
US20070259142A1 (en) * 2006-05-03 2007-11-08 Curwood, Inc. Rigid and semirigid packaging articles
US7687123B2 (en) * 2007-01-29 2010-03-30 Cryovac, Inc. Shrink film containing semi-crystalline polyamide and process for making same
US20080182051A1 (en) * 2007-01-29 2008-07-31 Cryovac, Inc. Heat shrinkable retortable packaging article and process for preparing retorted packaged product
US7744806B2 (en) * 2007-01-29 2010-06-29 Cryovac, Inc. Process for making shrink film comprising rapidly-quenched semi-crystalline polyamide
DE102007013273A1 (de) * 2007-03-16 2008-09-18 Bayer Materialscience Ag Verfahren zur Herstellung mehrschichtiger Behälter
EP2138049B1 (de) * 2007-03-29 2014-06-25 Ajinomoto Co., Inc. Enzymherstellung für adhäsion und verfahren zur herstellung eines adhäsionsgeformten lebensmittelprodukts
EP2022810B1 (de) 2007-07-25 2012-04-04 Ems-Patent Ag Transparente Polyamid-Elastomere
US8815360B2 (en) * 2007-08-28 2014-08-26 Cryovac, Inc. Multilayer film having passive and active oxygen barrier layers
US9452592B2 (en) * 2007-08-28 2016-09-27 Cryovac, Inc. Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties
US20090123611A1 (en) * 2007-11-09 2009-05-14 Cryovac, Inc. Printed sterilizable laminate for aseptic packaging
EP2225103B1 (de) * 2007-12-24 2019-11-06 Choongwae Corporation Mehrschichtiger film mit hoher barrierewirkung für funktionelles medizinisches lösungsprodukt
US8057876B2 (en) * 2008-02-25 2011-11-15 Abbott Cardiovascular Systems Inc. Bioabsorbable stent with layers having different degradation rates
JP5340263B2 (ja) * 2008-03-31 2013-11-13 グンゼ株式会社 食品包装用ポリアミド系多層チューブ
JP5517446B2 (ja) * 2008-12-19 2014-06-11 東洋製罐株式会社 パウチの製造方法及びパウチ
US8167490B2 (en) 2009-04-22 2012-05-01 Reynolds Consumer Products Inc. Multilayer stretchy drawstring
US8377529B2 (en) * 2009-07-28 2013-02-19 Cryovac, Inc. Ultra high barrier aseptic film and package
US20110104342A1 (en) * 2009-11-03 2011-05-05 Kevin David Glaser Chlorine-Free Packaging Sheet with Tear-Resistance Properties
US8574694B2 (en) 2009-11-03 2013-11-05 Curwood, Inc. Packaging sheet with improved cutting properties
DE102010029356A1 (de) * 2010-05-27 2011-12-29 Robert Bosch Gmbh Verfahren zum Anbringen einer Öffnungseinrichtung und Verpackungsbehälter mit einer Öffnungseinrichtung
EP2397325A1 (de) 2010-06-18 2011-12-21 Cryovac, Inc. Mehrschichtiger Film zum Verpacken von Flüssigprodukten
WO2012061507A1 (en) * 2010-11-02 2012-05-10 Ross Industries, Inc. Sealing apparatus for multilayer film
WO2013036312A1 (en) 2011-08-19 2013-03-14 Avery Dennison Corporation Blends of ethylene copolymers and propylene based plastomers in multilayer films for low noise and rf welding
CN103717652B (zh) 2011-08-25 2016-05-18 东丽株式会社 成型用膜和使用其的成型转印箔
US20140311098A1 (en) * 2011-09-05 2014-10-23 Dsm Ip Assets B.V. Process for increasing the shelf life of a food or agricultural product
KR102064143B1 (ko) * 2011-11-04 2020-01-08 린텍 가부시키가이샤 가스 배리어 필름 및 그 제조 방법, 가스 배리어 필름 적층체, 전자 디바이스용 부재, 그리고 전자 디바이스
EP2918408A1 (de) 2011-12-22 2015-09-16 Avery Dennison Corporation Flexible sperrfolien mit cyclischen olefinen
US9415990B2 (en) * 2013-02-13 2016-08-16 Cryovac, Inc. Bag-in-box system for use in dispensing a pumpable product
JP2016519581A (ja) * 2013-03-11 2016-07-07 ザ プロクター アンド ギャンブル カンパニー 多層デュアル積層体を有する吸収性物品
DE23202633T1 (de) 2015-12-29 2025-05-08 Adapa Flexibles Denmark Slagelse A/S Verfahren zur bereitstellung eines extrem chemikalienbeständigen films, film und daraus erhältliches laminat
AU2017342437B2 (en) * 2016-10-14 2021-11-11 Cryovac, Llc Packaging film for organoleptic sensitive product, and process, packaging article, and packaged product thereof
WO2018081419A1 (en) 2016-10-28 2018-05-03 Selig Sealing Products, Inc. Single aluminum tamper indicating tabbed sealing member
US10934069B2 (en) * 2016-10-28 2021-03-02 Selig Sealing Products, Inc. Sealing member for use with fat containing compositions
US11866242B2 (en) 2016-10-31 2024-01-09 Selig Sealing Products, Inc. Tabbed inner seal
KR102459767B1 (ko) 2016-12-28 2022-10-26 사빅 글로벌 테크놀러지스 비.브이. 폴리페닐렌 및 아릴 살리실레이트를 포함하는 시트, 및 이의 제조 방법
US11806970B2 (en) 2016-12-28 2023-11-07 Sabic Global Technologies B.V. Multilayer sheets including polyphenylene and polypropylene and methods of making the same (as amended)
BR112020003678B1 (pt) 2017-08-23 2024-03-05 Dow Global Technologies Llc Composição, filme e artigo
AU2019301060B2 (en) 2018-07-09 2024-07-04 Selig Sealing Products, Inc. Grip enhancements for tabbed seal
DK3513965T3 (da) 2018-08-08 2022-07-25 Danapak Flexibles As Forbedrede film og laminater til anvendelse i pakning af reaktive forbindelser
US11254481B2 (en) 2018-09-11 2022-02-22 Selig Sealing Products, Inc. Enhancements for tabbed seal
CN121929431A (zh) 2019-11-29 2026-04-28 赛利格密封产品公司 无箔带舌片密封件
EP4157736A4 (de) 2020-05-29 2024-07-17 Selig Sealing Products, Inc. Ausgabeauskleidung
CN112745655A (zh) * 2020-12-28 2021-05-04 哈尔滨中大型材科技股份有限公司 一种改性聚苯醚和聚乙烯共挤型材及其制备方法
WO2022270468A1 (ja) * 2021-06-21 2022-12-29 東亞合成株式会社 多層シート及びその製造方法
US20240399727A1 (en) * 2021-10-21 2024-12-05 Amcor Flexibles North America, Inc. Recyclable packaging film for retort applications
TR2021021519A2 (tr) * 2021-12-29 2023-07-21 Korozo Ambalaj Sanayi Ve Ticaret A S Bi̇r ambalaj fi̇lmi̇

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410661A (en) * 1981-08-21 1983-10-18 E. I. Du Pont De Nemours And Company Toughened polyamide blends
US4640852A (en) * 1984-11-28 1987-02-03 American Can Company Multiple layer films containing oriented layers of nylon and ethylene vinyl alcohol copolymer
US4746562A (en) * 1986-02-28 1988-05-24 W. R. Grace & Co., Cryovac Div. Packaging film
US4800129A (en) * 1987-03-26 1989-01-24 E. I. Du Pont De Nemours And Company Multi-layer plastic container
US4908272A (en) * 1987-04-27 1990-03-13 Mitsubishi Gas Chemical Company, Inc. Gas-barrier multilayered structure
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
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
US5077109A (en) * 1987-08-31 1991-12-31 Viskase Corporation Oriented multilayer film and process for making same
US4911963A (en) * 1987-08-31 1990-03-27 Viskase Corporation Multilayer film containing amorphous nylon
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
US5053259A (en) * 1988-08-23 1991-10-01 Viskase Corporation Amorphous nylon copolymer and copolyamide films and blends
US5208082A (en) * 1990-07-12 1993-05-04 E. I. Du Pont De Nemours And Company Blends and structures based on ethylene vinyl alcohol copolymer and selected amorphous polyamides
US5491009A (en) * 1990-08-03 1996-02-13 W. R. Grace & Co.-Conn. Amorphous nylon composition and films
EP0756542A1 (de) * 1994-04-18 1997-02-05 W.R. Grace & Co.-Conn. Film mit anhydrid-funktionalität in der äusseren lage
US5707750A (en) * 1994-10-24 1998-01-13 Alliedsignal Inc. Retortable, high oxygen barrier polymeric films
US6068933A (en) 1996-02-15 2000-05-30 American National Can Company Thermoformable multilayer polymeric film
US6500559B2 (en) 1998-05-04 2002-12-31 Cryovac, Inc. Multiple layer film with amorphous polyamide layer
US6379812B1 (en) * 2000-05-31 2002-04-30 Cryovac, Inc. High modulus, multilayer film

Also Published As

Publication number Publication date
WO2004009353A2 (en) 2004-01-29
AU2003261184A1 (en) 2004-02-09
CA2493387C (en) 2008-04-22
CA2493387A1 (en) 2004-01-29
DE60313974D1 (de) 2007-07-05
EP1525092A2 (de) 2005-04-27
EP1525092B1 (de) 2007-05-23
US20040013862A1 (en) 2004-01-22
NZ537506A (en) 2006-01-27
US6984442B2 (en) 2006-01-10
WO2004009353A3 (en) 2004-04-08

Similar Documents

Publication Publication Date Title
ATE362841T1 (de) Mehrsschichtfolie enthaltend amorphes polymer
AU2003241282A1 (en) Thermoplastic film structures with a low melting point outer layer
DE50007387D1 (de) Strahlungshärtbare verbundschichtplatte oder -folie
TW200609108A (en) Method for making multilayer film, sheet and articles therefrom
TW200708401A (en) Polyethylene multi-layer microporous film and separate for battery using the same, and battery
HUP9901378A2 (hu) Többrétegű oxigénzáró csomagolófólia
MY125771A (en) Adhesive film for semiconductor, lead frame and semiconductor device using the same, and method for manufacturing semiconductor device.
AU2003255147A1 (en) Functional film for transfer having functional layer, object furnished with functional layer and process for producing the same
DE60214395D1 (de) Leitfähiges verbundmaterial
ATE272319T1 (de) Mehrschichtig coextrudierte biaxial gereckte hochbarriere-kunststoffhülle mit verminderter haftung zum füllgut sowie deren verwendung als nahrungsmittelhülle
WO2006069950A3 (de) Schrumpffähige mehrschichtfolie mit einer releaseschicht
BR0207547A (pt) Filme multicamada vedável hermeticamente
NO20024712D0 (no) Koekstrudert, flerlags, biaksialt orientert sveisbar flat film for produksjon av sveisede rörformede filmer og anvendelsederav
TWI265865B (en) Multilayer blown film and process for production thereof
WO2001049797A3 (en) Multi-layered sealant
WO2004035302A3 (ja) 透明導電性ラミネート及び表示装置
EP1535980A4 (de) Photochrome zusammensetzung
EP1591236A3 (de) Heisssiegelbare, coextrudierte mehrschichtige Polypropylenfolie zum Herstellen von hermetisch verschlossenen, leicht zu öffnenden Verpackungen und Verfahren zur Herstellung
AU2003205454A1 (en) Gas tight polypropylene peel film
DE60318647D1 (de) Kaltsiegelbare Polymerfilme
WO2004081131A3 (en) Adhesive composition and adhesive tape for mounting a mirror
CA2107390A1 (en) Packaging material and method of making a packaging material
AU1036400A (en) Composite layer plate or film
TW200510172A (en) Flexible metal foil-polyimide laminate
AU2003901771A0 (en) Label for wet applications

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties