ATE347485T1 - Coextrudierte verpackungsfilme enthaltend polyamid- und polyesterschichten - Google Patents

Coextrudierte verpackungsfilme enthaltend polyamid- und polyesterschichten

Info

Publication number
ATE347485T1
ATE347485T1 AT05004206T AT05004206T ATE347485T1 AT E347485 T1 ATE347485 T1 AT E347485T1 AT 05004206 T AT05004206 T AT 05004206T AT 05004206 T AT05004206 T AT 05004206T AT E347485 T1 ATE347485 T1 AT E347485T1
Authority
AT
Austria
Prior art keywords
polyamide
layer
films containing
packaging films
containing polyamide
Prior art date
Application number
AT05004206T
Other languages
English (en)
Inventor
Andrew John Lischefski
Original Assignee
Curwood 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 Curwood Inc filed Critical Curwood Inc
Application granted granted Critical
Publication of ATE347485T1 publication Critical patent/ATE347485T1/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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • 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
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/738—Thermoformability
    • 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
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
AT05004206T 2004-03-08 2005-02-25 Coextrudierte verpackungsfilme enthaltend polyamid- und polyesterschichten ATE347485T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/795,567 US7201966B2 (en) 2002-09-09 2004-03-08 Packaging films containing coextruded polyester and nylon layers

Publications (1)

Publication Number Publication Date
ATE347485T1 true ATE347485T1 (de) 2006-12-15

Family

ID=34827585

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05004206T ATE347485T1 (de) 2004-03-08 2005-02-25 Coextrudierte verpackungsfilme enthaltend polyamid- und polyesterschichten

Country Status (10)

Country Link
US (1) US7201966B2 (de)
EP (1) EP1574328B1 (de)
AT (1) ATE347485T1 (de)
AU (2) AU2005201009B2 (de)
BR (1) BRPI0500850B1 (de)
CA (1) CA2498977C (de)
DE (1) DE602005000305T2 (de)
MX (1) MXPA05002607A (de)
NZ (1) NZ538609A (de)
PL (2) PL1574328T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060068183A1 (en) * 2004-09-29 2006-03-30 Curwood, Inc. Packaging laminates containing anti-block particles
US7281360B1 (en) 2005-02-11 2007-10-16 Bryce Corporation Thermal laminates and laminating method of food packaging films
US7517569B2 (en) * 2005-06-06 2009-04-14 Cryovac, Inc. Shrink packaging barrier film
US7935301B2 (en) * 2005-08-01 2011-05-03 Cryovac, Inc. Method of thermoforming
US20070065336A1 (en) * 2005-09-19 2007-03-22 Scheffrahn Rudolf H Method for storing food during fumigation
CN101374658B (zh) * 2006-01-24 2013-02-13 克里奥瓦克公司 多层取向薄膜
US20070202337A1 (en) * 2006-02-24 2007-08-30 Curwood, Inc. Dimensionally stable packaging film and articles made therefrom
US20070259142A1 (en) * 2006-05-03 2007-11-08 Curwood, Inc. Rigid and semirigid packaging articles
US20090098257A1 (en) * 2007-10-11 2009-04-16 Flaherty Robert C Self-venting microwavable packaging film; package using the film; and, methods
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
KR101937231B1 (ko) * 2010-09-14 2019-01-10 듀폰 테이진 필름즈 유.에스. 리미티드 파트너쉽 열성형가능한 코폴리에스터 라미네이트
US8827557B2 (en) 2011-03-09 2014-09-09 Curwood, Inc. Gusseted bag with easy-open lap seal
EP2527142A1 (de) 2011-05-24 2012-11-28 Cryovac, Inc. Mehrschichtige Polyesterfolie für Fertiggerichte
CA2927107C (en) 2013-11-01 2018-07-31 Michael E. Broadus Delamination-resistant heat-shrinkable multilayer oxygen barrier film containing polyester
JP6127941B2 (ja) * 2013-11-29 2017-05-17 日立金属株式会社 はんだ接合材料及びその製造方法
BR112017025963B1 (pt) 2015-06-08 2022-01-18 Bemis Company, Inc Folha de múltiplas camadas
CN107662386A (zh) * 2016-07-27 2018-02-06 海口未来技术研究院 用于浮空器的高阻隔膜及其制备方法和应用
US11453765B2 (en) 2017-04-13 2022-09-27 Cryovac, Llc High-shrink, high-strength multilayer film containing three-component blend
EP3609700A1 (de) 2017-04-13 2020-02-19 Cryovac, Inc. Hochschrumpfende, hochfeste mehrschichtige folie
GB201716345D0 (en) * 2017-10-06 2017-11-22 Johnson Matthey Plc Polymer films
DE102017218057A1 (de) * 2017-10-10 2019-04-11 Huhtamaki Flexible Packaging Germany Gmbh & Co. Kg Verwendung einer dünnen Lage aus Polyethylenterephthalat als Mineralölbarrierelage an einer Polyolefin-Lagenanordnung einer Lebensmittelverpackungsfolie
US11503948B2 (en) 2017-11-10 2022-11-22 Bemis Company, Inc. Ovenable package
CN111483201A (zh) * 2020-04-21 2020-08-04 珠海徐太日用品有限公司 高阻隔软包装膜及其制备工艺
WO2023048724A1 (en) * 2021-09-24 2023-03-30 Amcor Flexibles North America, Inc. Recyclable thermoformable film

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040788A (en) * 1976-04-05 1977-08-09 Sanford L. Simons Apparatus, instrumentation, and method for comparing samples
GB2143471B (en) * 1983-07-18 1987-08-12 Metal Box Plc Multilayer plastics structures and apparatus and methods for their manufacture
US4726997A (en) * 1986-08-26 1988-02-23 W. R. Grace & Co., Cryovac Div. Chemically stabilized film
JP2552946B2 (ja) 1990-08-20 1996-11-13 呉羽化学工業株式会社 ２軸延伸積層フィルム
US5139878A (en) 1991-08-12 1992-08-18 Allied-Signal Inc. Multilayer film constructions
JP2699814B2 (ja) 1993-08-06 1998-01-19 東洋製罐株式会社 フレーバー保持性に優れたプラスチック多層容器及び米飯包装体
US6037063A (en) 1993-09-07 2000-03-14 E. I. Du Pont De Nemours And Company High barrier, coextruded compositions useful in the manufacture of clear, heat-stable articles and methods relating thereto
JP3051614B2 (ja) 1993-09-29 2000-06-12 三菱樹脂株式会社 深絞り成形用共押出複合フィルム
JP3782164B2 (ja) 1996-07-29 2006-06-07 三菱樹脂株式会社 深絞り成形用共押出複合フイルム
US6094889A (en) 1997-02-25 2000-08-01 Exxon Chemical Patents, Inc. Method of form and seal packaging
US6555190B1 (en) * 1997-11-06 2003-04-29 Honeywell International Inc. Films with UV blocking characteristics
WO2001015900A1 (fr) 1999-08-27 2001-03-08 Toray Industries, Inc. Couche mince stratifiee et couche mince a depot par evporation l'utilisant
US6423776B1 (en) * 2000-05-02 2002-07-23 Honeywell International Inc. Oxygen scavenging high barrier polyamide compositions for packaging applications
JP3752144B2 (ja) 2000-11-16 2006-03-08 四国化工株式会社 積層フイルム及び包装袋
US6964816B2 (en) * 2002-09-09 2005-11-15 Curwood, Inc. Packaging films containing coextruded polyester and nylon layers
US6893730B2 (en) * 2002-09-24 2005-05-17 Honeywell International Inc. Barrier film with reduced dynamic coefficient of friction

Also Published As

Publication number Publication date
NZ538609A (en) 2006-08-31
PL373444A1 (en) 2005-09-19
EP1574328A1 (de) 2005-09-14
CA2498977A1 (en) 2005-09-08
BRPI0500850A (pt) 2006-02-07
CA2498977C (en) 2016-11-22
DE602005000305D1 (de) 2007-01-18
MXPA05002607A (es) 2006-01-31
DE602005000305T2 (de) 2007-06-21
US7201966B2 (en) 2007-04-10
AU2008201621B2 (en) 2011-04-14
AU2005201009B2 (en) 2010-05-27
AU2005201009A1 (en) 2005-09-22
US20040170851A1 (en) 2004-09-02
AU2008201621A1 (en) 2008-05-01
EP1574328B1 (de) 2006-12-06
PL1574328T3 (pl) 2007-05-31
AU2008201621B8 (en) 2011-08-11
BRPI0500850B1 (pt) 2015-05-26

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