WO2001089310A1 - Conservation de produits agricoles frais et de denrees alimentaires conditionnes en atmosphere controlee et traites aux ultraviolets - Google Patents

Conservation de produits agricoles frais et de denrees alimentaires conditionnes en atmosphere controlee et traites aux ultraviolets Download PDF

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Publication number
WO2001089310A1
WO2001089310A1 PCT/CH2000/000393 CH0000393W WO0189310A1 WO 2001089310 A1 WO2001089310 A1 WO 2001089310A1 CH 0000393 W CH0000393 W CH 0000393W WO 0189310 A1 WO0189310 A1 WO 0189310A1
Authority
WO
WIPO (PCT)
Prior art keywords
polypropylene
transparent
exchanged
under controlled
atmosphere
Prior art date
Application number
PCT/CH2000/000393
Other languages
English (en)
Inventor
Hanspeter Steffen
Original Assignee
Hanspeter Steffen
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 Hanspeter Steffen filed Critical Hanspeter Steffen
Priority to AU2000256701A priority Critical patent/AU2000256701A1/en
Publication of WO2001089310A1 publication Critical patent/WO2001089310A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/152—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/148—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
    • 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
    • B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2069—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
    • B65D81/2076—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
    • 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
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • B65D81/267—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being in sheet form

Definitions

  • the invention is related to the field of the preservative packing technology for fresh agricultural products and for the fulfillment of phytosanitary import regulations.
  • Fresh fruits and vegetable and flowers etc. are packed in specifically (according to packed products) molded, small containers or trays of 100grto 10 kg content.
  • the containers or trays are made from polypropylene or polypropylene coated polyethylene or other barrier foils and equipped with an anti-fog coating.
  • the on top still open pack will be vacuumed with a vacuum packing machine with a re-gassing facility and sealed with an anti-fog coated, airtight polypropylene and/or polyethylene with a barrier - foil or other barrier - compound - foils after the standard atmosphere has been exchanged with a gas-mixture of 75% nitrogen and 25% carbondioxyde (variable depending on product)
  • the cover-foil contains, welded on its inner side, a self-regulating oneway pressure-releasing valve made out of hard - polypropylene or polyethylene and the membrane made out of soft polypropylene or polyethylene.
  • UV-C light Through the radiation during several minutes by UV-C light (254 nm, 0,58 W/m2 also anaerobe microbes are killed (98%).
  • the pack After the packing procedure is completed, the pack must be cooled down immediately to min. +4 degrees C. and the cool chain must not be interrupted.
  • This packing system for agricultural fresh products is new and has the following advantages.
  • Ripening - gases are adsorbed by the specially coated cover - foil.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

L'invention concerne un système de conditionnement destiné à prolonger la durée de conservation de végétaux frais et de denrées alimentaires et à exécuter l'importation phytosanitaire internationale. Le conditionnement consiste en un contenant ou une barquette (2) hermétique, transparent et moulé de façon particulière fabriqué à partir de polypropylène ou de polyéthylène revêtu de polypropylène avec un revêtement antibuée. La barquette contenant les produits frais est mise sous vide et ré-alimentée en gaz au moyen d'azote et de dioxyde de carbone, puis fermée hermétiquement au moyen d'un film hermétique transparent. Le film de recouvrement (3) est revêtu d'un substance antibuée, et possède des propriétés d'adsorption d'éthylène, ainsi qu'une soupape à membrane (5, 6) de détente de pression unidirectionnelle fabriquée à partir de polypropylène dur.
PCT/CH2000/000393 2000-05-23 2000-07-19 Conservation de produits agricoles frais et de denrees alimentaires conditionnes en atmosphere controlee et traites aux ultraviolets WO2001089310A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2000256701A AU2000256701A1 (en) 2000-05-23 2000-07-19 Preservation of fresh agricultural products and foodstuff with controlled atmosphere packaging and ultra-violet treatment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1027/00 2000-05-23
CH10272000 2000-05-23

Publications (1)

Publication Number Publication Date
WO2001089310A1 true WO2001089310A1 (fr) 2001-11-29

Family

ID=4553457

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2000/000393 WO2001089310A1 (fr) 2000-05-23 2000-07-19 Conservation de produits agricoles frais et de denrees alimentaires conditionnes en atmosphere controlee et traites aux ultraviolets

Country Status (2)

Country Link
AU (1) AU2000256701A1 (fr)
WO (1) WO2001089310A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388764A (en) * 2002-05-07 2003-11-26 Paul Bernard David Newman Treatment of vegetable foodstuffs with UV radiation
WO2004016118A1 (fr) * 2002-08-19 2004-02-26 Hispano Suiza De Patentes S.L. Procede pour prolonger la conservabilite de produits agricoles et/ou alimentaires perissables
WO2004095953A2 (fr) * 2003-04-25 2004-11-11 Hanspeter Steffen Procede et forme de realisation technique pour la desinfection et la conservation d'aliments et d'autres produits a l'o3, a l'o2, au co2, a l'argon, a la lumiere uv-c et par ultrason sous vide
NL1025247C2 (nl) * 2004-01-15 2005-07-18 Bloedbessen V O F Verpakking voor rode bessen.
CN102730320A (zh) * 2012-07-09 2012-10-17 曾宪俊 高压氮气保鲜容器及利用其对产品进行保鲜的方法
DE102012102229A1 (de) * 2012-03-16 2013-09-19 Ekkehard Stolte Verfahren zur Haltbarmachung von Schnittblumen sowie Vorrichtung dafür
CN104627531A (zh) * 2015-02-10 2015-05-20 衢州妙凯节能科技有限公司 一种负压吸潮储物罐
CN111186633A (zh) * 2018-11-15 2020-05-22 科劲创销有限公司 用于保持食品新鲜的食品容器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115770A (en) * 1982-02-23 1983-09-14 Transparent Paper Plc Lined, gas-impermeable containers
JPH0343380A (ja) * 1989-07-03 1991-02-25 Nippon Unicar Co Ltd 鮮度保持ポリオレフィン系包装袋
GB2246107A (en) * 1990-07-17 1992-01-22 Grace W R & Co Modified atmosphere pack
JPH04152839A (ja) * 1990-09-25 1992-05-26 Honshu Paper Co Ltd リンゴの鮮度保持方法
FR2729370A1 (fr) * 1995-01-12 1996-07-19 Aprilis Innovation Procede de conditionnement d'un produit alimentaire et barquette pour la mise en oeuvre de ce procede
US5698250A (en) * 1996-04-03 1997-12-16 Tenneco Packaging Inc. Modifield atmosphere package for cut of raw meat
US5896989A (en) * 1998-02-20 1999-04-27 Bracco Research Usa Flexible medical container packaging
US6023915A (en) * 1998-10-29 2000-02-15 Colombo Edward A Modified atmosphere packaging method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115770A (en) * 1982-02-23 1983-09-14 Transparent Paper Plc Lined, gas-impermeable containers
JPH0343380A (ja) * 1989-07-03 1991-02-25 Nippon Unicar Co Ltd 鮮度保持ポリオレフィン系包装袋
GB2246107A (en) * 1990-07-17 1992-01-22 Grace W R & Co Modified atmosphere pack
JPH04152839A (ja) * 1990-09-25 1992-05-26 Honshu Paper Co Ltd リンゴの鮮度保持方法
FR2729370A1 (fr) * 1995-01-12 1996-07-19 Aprilis Innovation Procede de conditionnement d'un produit alimentaire et barquette pour la mise en oeuvre de ce procede
US5698250A (en) * 1996-04-03 1997-12-16 Tenneco Packaging Inc. Modifield atmosphere package for cut of raw meat
US5896989A (en) * 1998-02-20 1999-04-27 Bracco Research Usa Flexible medical container packaging
US6023915A (en) * 1998-10-29 2000-02-15 Colombo Edward A Modified atmosphere packaging method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 182 (M - 1111) 10 May 1991 (1991-05-10) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 437 (C - 0984) 11 September 1992 (1992-09-11) *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388764B (en) * 2002-05-07 2006-02-08 Paul Bernard David Newman Treatment of vegetable foodstuffs
US7452561B2 (en) * 2002-05-07 2008-11-18 Paul Bernard Newman Treatment of vegetable foodstuffs
GB2388764A (en) * 2002-05-07 2003-11-26 Paul Bernard David Newman Treatment of vegetable foodstuffs with UV radiation
WO2004016118A1 (fr) * 2002-08-19 2004-02-26 Hispano Suiza De Patentes S.L. Procede pour prolonger la conservabilite de produits agricoles et/ou alimentaires perissables
EA008233B1 (ru) * 2002-08-19 2007-04-27 Испано Сюиса Де Патентес С. Л. Способ продления срока хранения скоропортящихся сельскохозяйственных продуктов и/или пищевых продуктов
JP2005535335A (ja) * 2002-08-19 2005-11-24 ヒスパノ スイザ デ パテンテス エセ．エレ． 腐敗しやすい農産物および／または食品の保存期間を延長する方法
WO2004095953A3 (fr) * 2003-04-25 2005-01-20 Hanspeter Steffen Procede et forme de realisation technique pour la desinfection et la conservation d'aliments et d'autres produits a l'o3, a l'o2, au co2, a l'argon, a la lumiere uv-c et par ultrason sous vide
WO2004095953A2 (fr) * 2003-04-25 2004-11-11 Hanspeter Steffen Procede et forme de realisation technique pour la desinfection et la conservation d'aliments et d'autres produits a l'o3, a l'o2, au co2, a l'argon, a la lumiere uv-c et par ultrason sous vide
NL1025247C2 (nl) * 2004-01-15 2005-07-18 Bloedbessen V O F Verpakking voor rode bessen.
DE102012102229A1 (de) * 2012-03-16 2013-09-19 Ekkehard Stolte Verfahren zur Haltbarmachung von Schnittblumen sowie Vorrichtung dafür
CN102730320A (zh) * 2012-07-09 2012-10-17 曾宪俊 高压氮气保鲜容器及利用其对产品进行保鲜的方法
CN104627531A (zh) * 2015-02-10 2015-05-20 衢州妙凯节能科技有限公司 一种负压吸潮储物罐
CN111186633A (zh) * 2018-11-15 2020-05-22 科劲创销有限公司 用于保持食品新鲜的食品容器

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