ATE400432T1 - Verfahren zur herstellung einer schalenverpackung aus polyester mit mehrschichtiger deckelfolie, die eine siegelschicht aus glykol-modifiziertem copolyester enthält - Google Patents

Verfahren zur herstellung einer schalenverpackung aus polyester mit mehrschichtiger deckelfolie, die eine siegelschicht aus glykol-modifiziertem copolyester enthält

Info

Publication number
ATE400432T1
ATE400432T1 AT99950043T AT99950043T ATE400432T1 AT E400432 T1 ATE400432 T1 AT E400432T1 AT 99950043 T AT99950043 T AT 99950043T AT 99950043 T AT99950043 T AT 99950043T AT E400432 T1 ATE400432 T1 AT E400432T1
Authority
AT
Austria
Prior art keywords
layer
glycol
producing
film containing
lid film
Prior art date
Application number
AT99950043T
Other languages
English (en)
Inventor
Walter Mueller
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 ATE400432T1 publication Critical patent/ATE400432T1/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
    • B32B27/065—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 foam
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0264—Polyester
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • Y10T428/13—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]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more 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
    • Y10T428/13—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]
AT99950043T 1998-09-30 1999-09-30 Verfahren zur herstellung einer schalenverpackung aus polyester mit mehrschichtiger deckelfolie, die eine siegelschicht aus glykol-modifiziertem copolyester enthält ATE400432T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/164,109 US6503549B1 (en) 1998-09-30 1998-09-30 Polyester tray package with lidding film having glycol-modified copolyester sealant layer

Publications (1)

Publication Number Publication Date
ATE400432T1 true ATE400432T1 (de) 2008-07-15

Family

ID=22593016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99950043T ATE400432T1 (de) 1998-09-30 1999-09-30 Verfahren zur herstellung einer schalenverpackung aus polyester mit mehrschichtiger deckelfolie, die eine siegelschicht aus glykol-modifiziertem copolyester enthält

Country Status (10)

Country Link
US (2) US6503549B1 (de)
EP (1) EP1124687B1 (de)
AR (1) AR021835A1 (de)
AT (1) ATE400432T1 (de)
AU (1) AU766020B2 (de)
CA (1) CA2345010C (de)
DE (1) DE69939066D1 (de)
ES (1) ES2310051T3 (de)
NZ (1) NZ510675A (de)
WO (1) WO2000018580A1 (de)

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US6503549B1 (en) * 1998-09-30 2003-01-07 Cryovac, Inc. Polyester tray package with lidding film having glycol-modified copolyester sealant layer
US6447892B1 (en) * 2000-05-23 2002-09-10 Honeywell International Inc. Lidding film for modified atmosphere packaging
US6773735B1 (en) 2000-11-28 2004-08-10 Associated Packaging Enterprises, Inc. Multi-layered thermoplastic container
US20030116688A1 (en) * 2001-11-13 2003-06-26 Furukawa Leonard M. Device for displaying and supporting sport related articles
DE10227440A1 (de) * 2002-06-20 2004-01-08 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente, Folie aus PET und PEN mit mindestens einer funktionellen Außenschicht zur Herstellung von Verbundverpackungen mit UV-Schutz
DE10227442A1 (de) * 2002-06-20 2004-01-08 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente, Folie aus Polyethylenterephthalat (PET) und Polyethylennaphthalat PEN) zur Herstellung von Verbundverpackungen mit UV-Schutz
US6769227B2 (en) * 2002-07-23 2004-08-03 Cryovac, Inc. Package including a lidstock laminate
WO2005037548A1 (en) * 2003-10-17 2005-04-28 Showa Denko Plastic Products Co., Ltd. Easily openable film, cover material and container
DE10352430A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie mit verbesserter Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
US7413800B2 (en) * 2004-03-22 2008-08-19 Terphane Inc. Co-extruded biaxially oriented sealable, peelable film and process for its production
US8079470B2 (en) * 2004-05-18 2011-12-20 Anthony Trajkovich Heat sealable laminating film
US20050276940A1 (en) * 2004-06-10 2005-12-15 Stevenson James A Lidstock material having improved sealability and peelability to wide classes of materials
US20060105166A1 (en) * 2004-11-17 2006-05-18 Lischefski Andrew J Breathable packaging film having enhanced thermoformability
DE102004063410A1 (de) 2004-12-23 2006-07-06 Wipak Walsrode Gmbh & Co.Kg Wiederverschließbare Verpackung
US7422782B2 (en) * 2005-02-01 2008-09-09 Curwood, Inc. Peelable/resealable packaging film
US20060222798A1 (en) * 2005-04-05 2006-10-05 Brandenburg Jeffrey S Packaging materials and methods of making and using same
ITPD20050339A1 (it) * 2005-11-24 2007-05-25 Alcan Packaging Italia Srl Struttura di film laminato multistrato ad alta barriera
GB2439728B (en) * 2006-07-03 2010-07-21 Fuji Seal Int Inc Heat-shrinkable film
EP2178701B1 (de) * 2007-07-25 2011-09-07 Cryovac, Inc. Wärmeschrumpfende polyesterfolie
CA2703118A1 (en) * 2007-10-29 2009-05-07 Cryovac, Inc. Easy-open package
KR101383665B1 (ko) * 2010-09-03 2014-04-09 에스케이이노베이션 주식회사 다층필름
EP2540492A1 (de) * 2011-06-30 2013-01-02 Amcor Flexibles Transpac N.V. Abziehbare Folie
EP2578412B1 (de) * 2011-10-07 2014-06-25 3M Innovative Properties Company Bedruckbare Folie
PL2782754T3 (pl) * 2011-11-22 2019-09-30 Danapak Flexibles A/S Arkusz, sposób wytwarzania i zastosowanie arkusza jako wieczka do opakowań
US8871424B2 (en) 2012-01-20 2014-10-28 Cryovac, Inc. Laser imageable polyolefin film
US20140037973A1 (en) 2012-08-03 2014-02-06 Cryovac, Inc. Laser Imageable Non-Polyolefin Film
US10329393B2 (en) * 2012-12-12 2019-06-25 Eastman Chemical Company Copolysters plasticized with polymeric plasticizer for shrink film applications
EP2969539A1 (de) * 2013-03-13 2016-01-20 GAP S.r.l. Mehrschichtiger wärmeschrumpfbarer polymerfilm mit gas- und wasserdampfbarrierewirkung
EP2886329B1 (de) * 2013-12-23 2021-06-09 Mondi AG Verpackung sowie Verfahren zur Herstellung einer Verpackung
WO2016083521A1 (en) * 2014-11-27 2016-06-02 Cryovac, Inc. Sealable and pealable polyester film
US9776381B2 (en) * 2014-12-18 2017-10-03 3M Innovative Properties Company Tear resistant multilayer film
DE102015003516A1 (de) * 2015-03-20 2016-09-22 Wihuri Packaking Oy Tiefziehfolie
US11427688B2 (en) * 2017-04-17 2022-08-30 Eastman Chemical Company Copolyesters plasticized with polymeric plasticizer
US12545014B2 (en) * 2017-12-05 2026-02-10 Cryovac, Llc Sealable and easy opening polyester films
JP7334729B2 (ja) * 2018-03-27 2023-08-29 東洋紡株式会社 積層体及びそれを用いた包装体
WO2021257294A1 (en) * 2020-06-19 2021-12-23 Proampac Holdings Inc. Recycle-ready retortable laminated polyester-based gusseted pouches
CN115803189A (zh) * 2020-07-16 2023-03-14 克里奥瓦克公司 具有粘结层的多层结构

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JPS6317048A (ja) 1986-07-09 1988-01-25 帝人株式会社 フイルム状積層体
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US5000991B2 (en) 1988-12-01 2000-07-11 Sekisui Plastics Process for producing polyester resin foam and polyester resin foam sheet
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Also Published As

Publication number Publication date
DE69939066D1 (de) 2008-08-21
AR021835A1 (es) 2002-08-07
ES2310051T3 (es) 2008-12-16
NZ510675A (en) 2003-10-31
CA2345010A1 (en) 2000-04-06
US20030116880A1 (en) 2003-06-26
WO2000018580A1 (en) 2000-04-06
US6814913B2 (en) 2004-11-09
CA2345010C (en) 2007-04-24
AU766020B2 (en) 2003-10-09
EP1124687A1 (de) 2001-08-22
AU6278499A (en) 2000-04-17
US6503549B1 (en) 2003-01-07
EP1124687B1 (de) 2008-07-09

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties