EP0382399A3 - Verfahren und Vorrichtungen zur Anwendung beim Mikrowellenheizen von Lebensmitteln und anderen Materialien - Google Patents

Verfahren und Vorrichtungen zur Anwendung beim Mikrowellenheizen von Lebensmitteln und anderen Materialien Download PDF

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Publication number
EP0382399A3
EP0382399A3 EP19900300997 EP90300997A EP0382399A3 EP 0382399 A3 EP0382399 A3 EP 0382399A3 EP 19900300997 EP19900300997 EP 19900300997 EP 90300997 A EP90300997 A EP 90300997A EP 0382399 A3 EP0382399 A3 EP 0382399A3
Authority
EP
European Patent Office
Prior art keywords
foods
materials
methods
devices used
microwave heating
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.)
Granted
Application number
EP19900300997
Other languages
English (en)
French (fr)
Other versions
EP0382399B1 (de
EP0382399A2 (de
Inventor
Richard M. Keefer
Cindy Marie Lacroix
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of EP0382399A2 publication Critical patent/EP0382399A2/de
Publication of EP0382399A3 publication Critical patent/EP0382399A3/de
Application granted granted Critical
Publication of EP0382399B1 publication Critical patent/EP0382399B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3453—Rigid containers, e.g. trays, bottles, boxes, cups
    • 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
    • B65D2581/00—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
    • B65D2581/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437—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 for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3439—Means for affecting the heating or cooking properties
    • B65D2581/344—Geometry or shape factors influencing the microwave heating properties
    • B65D2581/3441—3-D geometry or shape factors, e.g. depth-wise
    • 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
    • B65D2581/00—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
    • B65D2581/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437—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 for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3486—Dielectric characteristics of microwave reactive packaging
    • B65D2581/3487—Reflection, Absorption and Transmission [RAT] properties of the microwave reactive package
    • 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
    • B65D2581/00—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
    • B65D2581/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437—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 for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3486—Dielectric characteristics of microwave reactive packaging
    • B65D2581/3489—Microwave reflector, i.e. microwave shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Cookers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Disintegrating Or Milling (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP90300997A 1989-02-09 1990-01-31 Verfahren und Vorrichtungen zur Anwendung beim Mikrowellenheizen von Lebensmitteln und anderen Materialien Expired - Lifetime EP0382399B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000590564A CA1339540C (en) 1989-02-09 1989-02-09 Methods and devices used in the microwave heating of foods and other materials
CA590564 1989-02-09

Publications (3)

Publication Number Publication Date
EP0382399A2 EP0382399A2 (de) 1990-08-16
EP0382399A3 true EP0382399A3 (de) 1992-02-12
EP0382399B1 EP0382399B1 (de) 1994-11-30

Family

ID=4139596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90300997A Expired - Lifetime EP0382399B1 (de) 1989-02-09 1990-01-31 Verfahren und Vorrichtungen zur Anwendung beim Mikrowellenheizen von Lebensmitteln und anderen Materialien

Country Status (10)

Country Link
EP (1) EP0382399B1 (de)
JP (1) JP3049071B2 (de)
AT (1) ATE114598T1 (de)
AU (1) AU628918B2 (de)
BR (1) BR9000574A (de)
CA (1) CA1339540C (de)
DE (1) DE69014331T2 (de)
FI (1) FI900648A0 (de)
NO (1) NO900546L (de)
ZA (1) ZA90446B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310980A (en) * 1988-11-28 1994-05-10 Beckett Industries, Inc. Control of microwave energy in cooking foodstuffs
US5160819A (en) * 1991-03-11 1992-11-03 Alcan International Limited Microwave tunnel oven having means for generating higher order modes in loads
CA2046836C (en) * 1991-05-06 2000-04-04 D. Gregory Beckett Pizza box
ATE183366T1 (de) * 1993-09-24 1999-09-15 Unilever Nv Mikrowellenerhitzbare mischlebensmittel
US5424517A (en) * 1993-10-27 1995-06-13 James River Paper Company, Inc. Microwave impedance matching film for microwave cooking
EP0650670B1 (de) * 1993-11-01 1998-08-12 Unilever Plc Verfahren zum thermischen Fixierung von dem Überzugsteig eines beschichteten Nahrungsmittels durch dielektrische Heizung
US5864123A (en) * 1995-06-02 1999-01-26 Keefer; Richard M. Smart microwave packaging structures
EP0897369B1 (de) * 1997-02-12 2004-04-14 Graphic Packaging Corporation Gemusterter mikrowellensuszeptor
GB0219856D0 (en) * 2002-08-27 2002-10-02 Wedlock Christopher P Difractive microwave matrix cooker
US8680448B2 (en) 2006-05-15 2014-03-25 Graphic Packaging International, Inc. Microwavable construct with contoured heating surface
US8803050B2 (en) 2006-05-15 2014-08-12 Graphic Packaging International, Inc. Microwavable construct with contoured heating surface
JP5017364B2 (ja) * 2006-05-15 2012-09-05 グラフィック パッケージング インターナショナル インコーポレイテッド 電子レンジで使用可能な、起伏のある加熱表面を備えた構造体
US8461499B2 (en) 2006-06-14 2013-06-11 The Glad Products Company Microwavable bag or sheet material
US9254061B2 (en) 2006-06-14 2016-02-09 The Glad Products Company Microwavable bag or sheet material
BRPI0806685B1 (pt) * 2007-01-22 2019-07-09 Graphic Packaging International, Llc Construção para aquecimento de um produto alimentício em um forno de microondas
WO2009105397A2 (en) 2008-02-18 2009-08-27 Graphic Packaging International, Inc. Apparatus for cooking raw food items in a microwave oven
WO2009105398A2 (en) 2008-02-18 2009-08-27 Graphic Packaging International, Inc. Apparatus for preparing a food item in a micowave oven
EP2722293B1 (de) 2008-07-11 2017-05-10 Graphic Packaging International, Inc. Mikrowellenheizbehälter
WO2010127214A2 (en) 2009-05-01 2010-11-04 Graphic Packaging International, Inc. Construct with locating feature
WO2014152587A1 (en) 2013-03-15 2014-09-25 Graphic Packaging International, Inc. Container with heating features
EP3083227B1 (de) 2013-12-16 2018-10-31 Graphic Packaging International, LLC Konstrukt mit versteifungsmerkmalen
JPWO2022130915A1 (de) * 2020-12-14 2022-06-23

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246041A2 (de) * 1986-05-09 1987-11-19 Alcan International Limited Mikrowellenbehälter
EP0271981A2 (de) * 1986-05-09 1988-06-22 Alcan International Limited Mikrowellen-Behälter
EP0291309A2 (de) * 1987-05-15 1988-11-17 Alcan International Limited Gefäss für Mikrowellenöfen und dessen Gebrauchsanweisung
WO1989004585A1 (en) * 1987-11-10 1989-05-18 The Pillsbury Company Susceptor in combination with grid for microwave oven package

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000797A1 (de) * 1977-08-04 1979-02-21 THE PROCTER & GAMBLE COMPANY Mikrowellenenergiemoderator
AU2642588A (en) * 1987-12-01 1989-06-01 Mccain Foods (Aust) Pty. Ltd. Food product and package
EP0345523A1 (de) * 1988-05-23 1989-12-13 The Pillsbury Company Suszeptoren mit diskontinuierlichen Regionen zum differenzierten Heizen in einem Mikrowellenofen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246041A2 (de) * 1986-05-09 1987-11-19 Alcan International Limited Mikrowellenbehälter
EP0271981A2 (de) * 1986-05-09 1988-06-22 Alcan International Limited Mikrowellen-Behälter
EP0291309A2 (de) * 1987-05-15 1988-11-17 Alcan International Limited Gefäss für Mikrowellenöfen und dessen Gebrauchsanweisung
WO1989004585A1 (en) * 1987-11-10 1989-05-18 The Pillsbury Company Susceptor in combination with grid for microwave oven package

Also Published As

Publication number Publication date
NO900546D0 (no) 1990-02-05
NO900546L (no) 1990-08-10
EP0382399B1 (de) 1994-11-30
ATE114598T1 (de) 1994-12-15
AU628918B2 (en) 1992-09-24
BR9000574A (pt) 1991-01-15
DE69014331D1 (de) 1995-01-12
EP0382399A2 (de) 1990-08-16
JP3049071B2 (ja) 2000-06-05
CA1339540C (en) 1997-11-11
AU4917190A (en) 1990-08-16
DE69014331T2 (de) 1995-04-27
FI900648A0 (fi) 1990-02-09
ZA90446B (en) 1990-10-31
JPH02270294A (ja) 1990-11-05

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