DE69014331D1 - 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.

Info

Publication number
DE69014331D1
DE69014331D1 DE69014331T DE69014331T DE69014331D1 DE 69014331 D1 DE69014331 D1 DE 69014331D1 DE 69014331 T DE69014331 T DE 69014331T DE 69014331 T DE69014331 T DE 69014331T DE 69014331 D1 DE69014331 D1 DE 69014331D1
Authority
DE
Germany
Prior art keywords
food
materials
methods
devices
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.)
Expired - Fee Related
Application number
DE69014331T
Other languages
English (en)
Other versions
DE69014331T2 (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 DE69014331D1 publication Critical patent/DE69014331D1/de
Application granted granted Critical
Publication of DE69014331T2 publication Critical patent/DE69014331T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (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)
DE69014331T 1989-02-09 1990-01-31 Verfahren und Vorrichtungen zur Anwendung beim Mikrowellenheizen von Lebensmitteln und anderen Materialien. Expired - Fee Related DE69014331T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69014331D1 true DE69014331D1 (de) 1995-01-12
DE69014331T2 DE69014331T2 (de) 1995-04-27

Family

ID=4139596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014331T Expired - Fee Related DE69014331T2 (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
DE69420120T2 (de) * 1993-09-24 1999-12-23 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
US8803050B2 (en) 2006-05-15 2014-08-12 Graphic Packaging International, Inc. Microwavable construct with contoured heating surface
EP2639171B1 (de) * 2006-05-15 2023-10-18 Graphic Packaging International, LLC Mikrowellenerwärmungsschale
US8680448B2 (en) 2006-05-15 2014-03-25 Graphic Packaging International, Inc. Microwavable construct with contoured heating surface
US9254061B2 (en) 2006-06-14 2016-02-09 The Glad Products Company Microwavable bag or sheet material
US8461499B2 (en) 2006-06-14 2013-06-11 The Glad Products Company Microwavable bag or sheet material
ATE548611T1 (de) 2007-01-22 2012-03-15 Graphic Packaging Int Inc Gleichmässig wärmender mikrowellentauglicher behälter
CA2715590C (en) 2008-02-18 2014-10-21 Graphic Packaging International, Inc. Apparatus for cooking raw food items in a microwave oven
CA2715627C (en) 2008-02-18 2015-02-03 Graphic Packaging International, Inc. Apparatus for preparing a food item in a microwave oven
ES2636490T3 (es) 2008-07-11 2017-10-05 Graphic Packaging International, Inc. Recipiente para calentamiento por microondas
WO2010127214A2 (en) 2009-05-01 2010-11-04 Graphic Packaging International, Inc. Construct with locating feature
BR112015020335A2 (pt) 2013-03-15 2017-07-18 Graphic Packaging Int Inc recipiente para conter um produto alimentício, molde para formar um recipiente para conter um produto alimentício, e método para formar um recipiente para conter um produto alimentício
CA2928099C (en) 2013-12-16 2018-03-13 Graphic Packaging International, Inc. Construct with stiffening features
JP7505588B2 (ja) 2020-12-14 2024-06-25 株式会社村田製作所 加熱用電磁波制御体及び加熱用電磁波制御体付き物品

Family Cites Families (7)

* 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
DK231487A (da) * 1986-05-09 1987-11-10 Alcan Int Ltd Mikroboelgeovnbeholder
CA1279902C (en) * 1986-05-09 1991-02-05 Alcan International Limited Microwave container including higher order mode generation
US4814568A (en) * 1987-05-15 1989-03-21 Alcan International Limited Container for microwave heating including means for modifying microwave heating distribution, and method of using same
US4927991A (en) * 1987-11-10 1990-05-22 The Pillsbury Company Susceptor in combination with grid for microwave oven package
AU2642588A (en) * 1987-12-01 1989-06-01 Mccain Foods (Aust) Pty. Ltd. Food product and package
DE68916798T2 (de) * 1988-05-23 1994-12-15 Pillsbury Co Suszeptor zum erhitzen eines einzelnen nahrungsmittels.

Also Published As

Publication number Publication date
BR9000574A (pt) 1991-01-15
AU4917190A (en) 1990-08-16
CA1339540C (en) 1997-11-11
AU628918B2 (en) 1992-09-24
EP0382399A2 (de) 1990-08-16
FI900648A0 (fi) 1990-02-09
EP0382399A3 (de) 1992-02-12
EP0382399B1 (de) 1994-11-30
JPH02270294A (ja) 1990-11-05
NO900546D0 (no) 1990-02-05
JP3049071B2 (ja) 2000-06-05
DE69014331T2 (de) 1995-04-27
ZA90446B (en) 1990-10-31
NO900546L (no) 1990-08-10
ATE114598T1 (de) 1994-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee