DE69622869T2 - Lebensmittelverpackung und verfahren zu deren behandlung - Google Patents

Lebensmittelverpackung und verfahren zu deren behandlung

Info

Publication number
DE69622869T2
DE69622869T2 DE69622869T DE69622869T DE69622869T2 DE 69622869 T2 DE69622869 T2 DE 69622869T2 DE 69622869 T DE69622869 T DE 69622869T DE 69622869 T DE69622869 T DE 69622869T DE 69622869 T2 DE69622869 T2 DE 69622869T2
Authority
DE
Germany
Prior art keywords
container
heat
pressure
during
plastic
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
DE69622869T
Other languages
German (de)
English (en)
Other versions
DE69622869D1 (de
Inventor
Majlis Paersson
Ulf Ringdahl
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20398813&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69622869(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Application granted granted Critical
Publication of DE69622869D1 publication Critical patent/DE69622869D1/de
Publication of DE69622869T2 publication Critical patent/DE69622869T2/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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/20—Preservation of foods or foodstuffs, in general by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/30—Preservation of foods or foodstuffs, in general by heating materials in packages which are not progressively transported through the apparatus
    • 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
    • B32B27/32—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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Wrappers (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
DE69622869T 1995-07-03 1996-05-29 Lebensmittelverpackung und verfahren zu deren behandlung Expired - Lifetime DE69622869T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9502391A SE515816C2 (sv) 1995-07-03 1995-07-03 Sätt att genom upphettning och tryck värmekonservera en försluten och med gods fylld parallellepipedisk förpackning
PCT/SE1996/000689 WO1997002181A1 (en) 1995-07-03 1996-05-29 A food packaging and a method for treating the same

Publications (2)

Publication Number Publication Date
DE69622869D1 DE69622869D1 (de) 2002-09-12
DE69622869T2 true DE69622869T2 (de) 2003-04-30

Family

ID=20398813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69622869T Expired - Lifetime DE69622869T2 (de) 1995-07-03 1996-05-29 Lebensmittelverpackung und verfahren zu deren behandlung

Country Status (12)

Country Link
US (1) US5958486A (cg-RX-API-DMAC7.html)
EP (1) EP0836573B1 (cg-RX-API-DMAC7.html)
JP (1) JP3884074B2 (cg-RX-API-DMAC7.html)
AT (1) ATE221835T1 (cg-RX-API-DMAC7.html)
AU (1) AU710954B2 (cg-RX-API-DMAC7.html)
BR (1) BR9609511A (cg-RX-API-DMAC7.html)
CA (1) CA2225907C (cg-RX-API-DMAC7.html)
DE (1) DE69622869T2 (cg-RX-API-DMAC7.html)
ES (1) ES2181898T3 (cg-RX-API-DMAC7.html)
PT (1) PT836573E (cg-RX-API-DMAC7.html)
SE (1) SE515816C2 (cg-RX-API-DMAC7.html)
WO (1) WO1997002181A1 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050418A1 (de) * 2009-10-22 2011-04-28 Sig Technology Ag Verfahren zum Herstellen autoklavierter Nahrungsmittel in einem aus einem flächenförmigen Verbund gebildeten Behälter mit einer farbigen vernetzten äußeren Polymerschicht erhältlich durch Tiefdruck
DE102009050420A1 (de) * 2009-10-22 2011-05-05 Sig Technology Ag Verfahren zum Herstellen autoklavierter Nahrungsmittel in einem aus einem flächenförmigen Verbund gebildeten Behälter mit einer farbigen vernetzten äußeren Polymerschicht erhältlich durch Hochdruck

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507994C2 (sv) * 1996-10-14 1998-08-10 Tetra Laval Holdings & Finance Sätt att sterilisera förpackningsmaterial
CA2308348A1 (en) * 1998-09-29 2000-04-06 Christophe Dupont Retorted pet food in a fibre-based container
SE522090C2 (sv) † 2000-10-03 2004-01-13 Tetra Laval Holdings & Finance Förpackningslaminat för en autoklaverbar förpackningsbehållare samt förpackningsbehållare framställd av laminatet
JP2004262479A (ja) * 2003-02-28 2004-09-24 Takeuchi Sangyo Kk 食品容器及び食品容器の製造方法
US20050013908A1 (en) * 2003-07-15 2005-01-20 Fmc Technologies, Inc. Method of processing paperboard containers
SE529692C2 (sv) * 2005-04-19 2007-10-23 Tetra Laval Holdings & Finance Metod vid varmfyllning av livsmedel i en förpackningsbehållare
US20070110932A1 (en) * 2005-11-16 2007-05-17 Bristol-Myers Squibb Company High-barrier packaging material
JP2007136968A (ja) * 2005-11-21 2007-06-07 Nihon Tetra Pak Kk レトルト食品用包装容器及び包装積層材料
US20070202284A1 (en) * 2006-02-24 2007-08-30 The Quaker Oats Company Cost-effective, sanitary, high-barrier microwavable wrapper
SE529732C2 (sv) * 2006-03-21 2007-11-06 Tetra Laval Holdings & Finance Sätt att förpacka och i hållbarhetsförlängande syfte värmebehandla ett livsmedel
ITCR20060029A1 (it) * 2006-12-21 2008-06-22 Guatteri Spa Industria Litografica Coperchio per contenitori o confezioni di prodotti alimentari, in particolare per gelati.
EP2148824B1 (en) * 2006-12-21 2018-11-21 Tetra Laval Holdings & Finance S.A. A packaging laminate and a method of producing the packaging laminate
DE102007045720A1 (de) 2007-09-24 2009-04-09 Sig Technology Ag Vorrichtung zum Sterilisieren von quaderförmigen Karton/Kunststoff-Verbundpackungen in einem Autoklaven und dafür geeignete Packung
DE102009050419A1 (de) 2009-10-22 2011-04-28 Sig Technology Ag Perforierter Behälter aus einem flächenförmigen Verbund mit mindestens einer außenseitigen Polyamidschicht sowie ein Verfahren zu dessen Herstellung
JP2011116399A (ja) * 2009-12-02 2011-06-16 Toppan Printing Co Ltd 断熱紙容器
CN103640786A (zh) * 2013-11-28 2014-03-19 无锡合众信息科技有限公司 一种耐高温的复合包装材料
US9611069B2 (en) 2014-07-10 2017-04-04 Sonoco Development, Inc. Composite container with peelable membrane
WO2016051367A1 (en) 2014-10-01 2016-04-07 Sonoco Development, Inc. Container structure with a built-in opening and reclosing feature
US10138026B2 (en) 2015-04-01 2018-11-27 Sonoco Development, Inc. Resealable flexible package and method of using the same
US9928757B2 (en) 2015-05-21 2018-03-27 Sonoco Development, Inc. Flexible laminate for packaging with integrated peelable portion
WO2016200363A1 (en) * 2015-06-08 2016-12-15 Bemis Company, Inc. Multilayered sheet
US11203477B2 (en) 2015-10-30 2021-12-21 Sonoco Development, Inc. Integrated package opening feature
ES3019561T3 (en) * 2016-11-10 2025-05-20 Sig Services Ag Sheetlike composite for producing dimensionally stable food and drink product containers having a polymer layer having a ratio of aromatic groups to carbonyl groups
US11623806B2 (en) 2017-02-27 2023-04-11 Sonoco Development, Inc. Resealable flexible packaging
US10351294B2 (en) 2017-07-21 2019-07-16 Sonoco Development, Inc. Tamper evident hybrid resealable container
IT201700121460A1 (it) * 2017-10-25 2019-04-25 Food Solution S R L Procedimento perfezionato per la produzione di un alimento confezionato
US11225355B2 (en) 2017-11-08 2022-01-18 Sonoco Development, Inc. Membrane lid with integrated peelable portion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453621A (en) * 1972-11-10 1976-10-27 Toyo Seikan Kaisha Ltd Sterilised food packages
GB1464718A (en) * 1973-05-10 1977-02-16 Grace W R & Co Laminates containing layers of aluminium and hydrolysed olefin-vinyl ester copolymer
JPS5512061A (en) * 1978-07-12 1980-01-28 Toyo Seikan Kaisha Ltd Squeezing container
CA1130715A (en) * 1978-07-05 1982-08-31 Senji Itoh Retort-sterilizable laminated structure and process for preparation thereof
US4308084A (en) * 1979-03-28 1981-12-29 Morton-Norwich Products, Inc. Process for preparing retort-proof metal layer laminates for packaging foodstuffs using aluminum hydroxide-modified copolymers as adhesives
US4702963A (en) * 1981-04-03 1987-10-27 Optical Coating Laboratory, Inc. Flexible polymer film with vapor impermeable coating
US4667454A (en) * 1982-01-05 1987-05-26 American Can Company Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process
JPS58212944A (ja) * 1982-06-07 1983-12-10 出光石油化学株式会社 積層体
JP2541323B2 (ja) * 1988-12-23 1996-10-09 味の素株式会社 レトルト炊飯ごはんの製造方法
EP0549361A2 (en) * 1991-12-27 1993-06-30 Toyo Seikan Kaisha Limited Press-formed containers
US5422130A (en) * 1992-11-04 1995-06-06 Pressure Pack, Inc. Commercially sterile food packaging system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050418A1 (de) * 2009-10-22 2011-04-28 Sig Technology Ag Verfahren zum Herstellen autoklavierter Nahrungsmittel in einem aus einem flächenförmigen Verbund gebildeten Behälter mit einer farbigen vernetzten äußeren Polymerschicht erhältlich durch Tiefdruck
DE102009050420A1 (de) * 2009-10-22 2011-05-05 Sig Technology Ag Verfahren zum Herstellen autoklavierter Nahrungsmittel in einem aus einem flächenförmigen Verbund gebildeten Behälter mit einer farbigen vernetzten äußeren Polymerschicht erhältlich durch Hochdruck

Also Published As

Publication number Publication date
PT836573E (pt) 2002-12-31
SE9502391D0 (sv) 1995-07-03
JPH11509162A (ja) 1999-08-17
EP0836573A1 (en) 1998-04-22
JP3884074B2 (ja) 2007-02-21
EP0836573B1 (en) 2002-08-07
AU710954B2 (en) 1999-09-30
SE515816C2 (sv) 2001-10-15
CA2225907A1 (en) 1997-01-23
SE9502391L (sv) 1997-01-04
BR9609511A (pt) 1999-05-25
ES2181898T3 (es) 2003-03-01
WO1997002181A1 (en) 1997-01-23
CA2225907C (en) 2005-10-25
ATE221835T1 (de) 2002-08-15
AU6322396A (en) 1997-02-05
US5958486A (en) 1999-09-28
DE69622869D1 (de) 2002-09-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8310 Action for declaration of annulment
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN