WO2000066432A3 - Packaging to enhance shelf life of foods - Google Patents

Packaging to enhance shelf life of foods Download PDF

Info

Publication number
WO2000066432A3
WO2000066432A3 PCT/IB2000/000617 IB0000617W WO0066432A3 WO 2000066432 A3 WO2000066432 A3 WO 2000066432A3 IB 0000617 W IB0000617 W IB 0000617W WO 0066432 A3 WO0066432 A3 WO 0066432A3
Authority
WO
WIPO (PCT)
Prior art keywords
film structure
foods
shelf life
packaging
food
Prior art date
Application number
PCT/IB2000/000617
Other languages
French (fr)
Other versions
WO2000066432A2 (en
Inventor
Tella Carlos Alberto Di
Gerardo Carlos Seidel
Ricardo Hugo Marcantonelli
Original Assignee
Du Pont
Plasticos Dise S A
Tella Carlos Alberto Di
Gerardo Carlos Seidel
Ricardo Hugo Marcantonelli
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=22451521&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2000066432(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont, Plasticos Dise S A, Tella Carlos Alberto Di, Gerardo Carlos Seidel, Ricardo Hugo Marcantonelli filed Critical Du Pont
Priority to DE60001402T priority Critical patent/DE60001402T3/en
Priority to EP00949832A priority patent/EP1175340B2/en
Priority to BRPI0011206-2A priority patent/BR0011206B1/en
Priority to JP2000615279A priority patent/JP2003530272A/en
Priority to AU63091/00A priority patent/AU774119B2/en
Publication of WO2000066432A2 publication Critical patent/WO2000066432A2/en
Publication of WO2000066432A3 publication Critical patent/WO2000066432A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems

Abstract

The invention herein provides a method for packaging fresh food, particularly fresh red meat and poultry, to enhance or increase the refrigerated shelf life of such foods. The method comprises enclosing the fresh food within a film structure having a food contact layer and maintaining the environment at 0 °C to 8 °C. The food contact layer comprises an ionomer, acid copolymer or blends thereof. The package is vacuum sealed, and heated to shrink the film structure or effect a secondary seal for a minimal time and at a minimal temperature. The film structure preferably was made by an extrusion blown process employing a blow-up ratio (BUR) in the range of 3 to 7 and has an oxygen transmission rate in the range of 1500 to 9000 cc/m2-day-atm for a 40-55 micron film tested at 23 °C and 50 % relative humidity.
PCT/IB2000/000617 1999-04-30 2000-04-25 Packaging to enhance shelf life of foods WO2000066432A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60001402T DE60001402T3 (en) 1999-04-30 2000-04-25 PACKAGING FOR EXTENDING THE DURABILITY OF FOODSTUFFS
EP00949832A EP1175340B2 (en) 1999-04-30 2000-04-25 Packaging to enhance shelf life of foods
BRPI0011206-2A BR0011206B1 (en) 1999-04-30 2000-04-25 Fresh food packaging method to increase shelf life, packaging for red meat or fresh poultry and fresh food shelf life method.
JP2000615279A JP2003530272A (en) 1999-04-30 2000-04-25 Packaging to extend the shelf life of food
AU63091/00A AU774119B2 (en) 1999-04-30 2000-04-25 Packaging to enhance shelf life of foods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13190299P 1999-04-30 1999-04-30
US60/131,902 1999-04-30

Publications (2)

Publication Number Publication Date
WO2000066432A2 WO2000066432A2 (en) 2000-11-09
WO2000066432A3 true WO2000066432A3 (en) 2001-10-04

Family

ID=22451521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2000/000617 WO2000066432A2 (en) 1999-04-30 2000-04-25 Packaging to enhance shelf life of foods

Country Status (7)

Country Link
EP (1) EP1175340B2 (en)
JP (1) JP2003530272A (en)
AR (1) AR023820A1 (en)
AU (1) AU774119B2 (en)
BR (1) BR0011206B1 (en)
DE (1) DE60001402T3 (en)
WO (1) WO2000066432A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7045566B2 (en) * 2002-11-12 2006-05-16 E.I. Du Pont De Nemours And Company Moisture and gas permeable non-porous ionomeric films
US7338708B2 (en) 2003-03-05 2008-03-04 Cryovac, Inc. Thick shrink film having high oxygen transmission rate
AT501597B1 (en) * 2003-09-25 2006-10-15 Die Kaesemacher Kaeseproduktio METHOD FOR PRODUCING A PACKAGED FOOD
EP1555120A1 (en) * 2004-01-13 2005-07-20 Van den Broek, Adrianus Theodorus Josephus Use of a composite material for vacuum packaging fresh meat or fish
DE102012105291A1 (en) * 2012-06-18 2013-12-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method, device and portable measuring device for the detection of biological molecules in layers of a layer system
EP2813362B1 (en) * 2013-06-14 2019-05-22 Flexopack S.A. Heat shrinkable film
DE102013022032A1 (en) * 2013-12-19 2015-06-25 Technische Universität Ilmenau Method for detecting foreign substances or degradation products in encapsulated systems and its use
CN117391547A (en) * 2023-12-11 2024-01-12 山东恒发生物科技有限公司 Diversified edible fungus production data management system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650775A (en) * 1968-07-24 1972-03-21 Union Carbide Corp Plastic bag for packaging fresh red meat and method for making the same
US3958391A (en) * 1974-11-21 1976-05-25 Kabushiki Kaisha Furukawa Seisakusho Vacuum packaging method and apparatus
EP0116394A1 (en) * 1983-01-14 1984-08-22 Bunzl Flexpack Limited Packaging of fresh meat
US5346735A (en) * 1992-08-14 1994-09-13 W. R. Grace & Co.-Conn Peelable barrier film for vacuum skin packages and the like
US5632843A (en) * 1984-12-03 1997-05-27 Viskase Corporation Method of making a multilayer biaxially stretched film and heat shrunk meat-containing bag
US5852152A (en) * 1991-10-15 1998-12-22 The Dow Chemical Company Packaging and wrapping film

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022543A (en) * 1958-02-07 1962-02-27 Grace W R & Co Method of producing film having improved shrink energy
BE621846A (en) 1961-08-31 1900-01-01
US3355319A (en) 1964-03-17 1967-11-28 Du Pont Self-supporting film with a heat-sealable coating of an ionic copolymer of an olefin and carboxylic acid with metal ions distributed throughout
US3456044A (en) 1965-03-12 1969-07-15 Heinz Erich Pahlke Biaxial orientation
US3491504A (en) 1967-10-02 1970-01-27 William E Young Method and apparatus for vacuum skin packaging
US3706174A (en) 1971-03-03 1972-12-19 Grace W R & Co Packaging machine and method of forming packages
US4069643A (en) 1977-04-27 1978-01-24 William E. Young Apparatus and method of packaging large items
AU533447B2 (en) * 1978-12-18 1983-11-24 Asahi Kasei Kogyo Kabushiki Kaisha Stretching multi layer film
US4321337A (en) 1979-02-02 1982-03-23 E. I. Du Pont De Nemours And Company Ionic hydrocarbon polymers having improved adhesion to nylon
US4963419A (en) 1987-05-13 1990-10-16 Viskase Corporation Multilayer film having improved heat sealing characteristics

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650775A (en) * 1968-07-24 1972-03-21 Union Carbide Corp Plastic bag for packaging fresh red meat and method for making the same
US3958391A (en) * 1974-11-21 1976-05-25 Kabushiki Kaisha Furukawa Seisakusho Vacuum packaging method and apparatus
EP0116394A1 (en) * 1983-01-14 1984-08-22 Bunzl Flexpack Limited Packaging of fresh meat
US5632843A (en) * 1984-12-03 1997-05-27 Viskase Corporation Method of making a multilayer biaxially stretched film and heat shrunk meat-containing bag
US5852152A (en) * 1991-10-15 1998-12-22 The Dow Chemical Company Packaging and wrapping film
US5346735A (en) * 1992-08-14 1994-09-13 W. R. Grace & Co.-Conn Peelable barrier film for vacuum skin packages and the like

Also Published As

Publication number Publication date
BR0011206A (en) 2002-03-05
BR0011206B1 (en) 2009-01-13
DE60001402T3 (en) 2006-08-24
AR023820A1 (en) 2002-09-04
EP1175340B2 (en) 2006-03-08
DE60001402D1 (en) 2003-03-20
AU6309100A (en) 2000-11-17
WO2000066432A2 (en) 2000-11-09
JP2003530272A (en) 2003-10-14
DE60001402T2 (en) 2003-10-30
AU774119B2 (en) 2004-06-17
EP1175340B1 (en) 2003-02-12
EP1175340A2 (en) 2002-01-30

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