EP0382399A3 - Procédés et dispositifs utilisés pour le chauffage par micro-ondes d'aliments et autres matériaux - Google Patents

Procédés et dispositifs utilisés pour le chauffage par micro-ondes d'aliments et autres matériaux Download PDF

Info

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
German (de)
English (en)
Other versions
EP0382399B1 (fr
EP0382399A2 (fr
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/fr
Publication of EP0382399A3 publication Critical patent/EP0382399A3/fr
Application granted granted Critical
Publication of EP0382399B1 publication Critical patent/EP0382399B1/fr
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)
  • 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)
EP90300997A 1989-02-09 1990-01-31 Procédés et dispositifs utilisés pour le chauffage par micro-ondes d'aliments et autres matériaux Expired - Lifetime EP0382399B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000590564A CA1339540C (fr) 1989-02-09 1989-02-09 Methodes de cuisson au four a micro-ondes de produits alimentaires et autres, et dispositifs connexes
CA590564 1989-02-09

Publications (3)

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

Family

ID=4139596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90300997A Expired - Lifetime EP0382399B1 (fr) 1989-02-09 1990-01-31 Procédés et dispositifs utilisés pour le chauffage par micro-ondes d'aliments et autres matériaux

Country Status (10)

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

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 (fr) * 1991-05-06 2000-04-04 D. Gregory Beckett Boite a pizza
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 (fr) * 1993-11-01 1998-08-12 Unilever Plc Procédé de fixation thermique d'une pâte enrobant un produit alimentaire au moyen d'un chauffage diélectrique
US5864123A (en) * 1995-06-02 1999-01-26 Keefer; Richard M. Smart microwave packaging structures
DE69823115T2 (de) * 1997-02-12 2005-04-28 Graphics Packaging International, Inc., Golden 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
CA2650442C (fr) * 2006-05-15 2013-07-09 Graphic Packaging International, Inc. Systeme pour four a micro-ondes avec surface chauffante profilee
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
CA2676131C (fr) 2007-01-22 2012-11-20 Graphic Packaging International, Inc. Contenant allant au micro-onde et chauffant de maniere egale
WO2009105398A2 (fr) 2008-02-18 2009-08-27 Graphic Packaging International, Inc. Appareil pour préparer un article alimentaire dans un four à micro-ondes
US8901469B2 (en) 2008-02-18 2014-12-02 Graphic Packaging International, Inc. Method and apparatus for cooking raw food items in a microwave oven
ES2451517T3 (es) 2008-07-11 2014-03-27 Graphic Packaging International, Inc. Recipiente para calentamiento por microondas
US8395101B2 (en) 2009-05-01 2013-03-12 Graphic Packaging International, Inc. Construct with locating feature
CA2900993C (fr) 2013-03-15 2018-10-30 Graphic Packaging International, Inc. Recipient pourvu d'elements de chauffage
ES2700285T3 (es) 2013-12-16 2019-02-14 Graphic Packaging Int Llc Estructura con características de refuerzo
JPWO2022130915A1 (fr) * 2020-12-14 2022-06-23

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246041A2 (fr) * 1986-05-09 1987-11-19 Alcan International Limited Récipient à micro-ondes
EP0271981A2 (fr) * 1986-05-09 1988-06-22 Alcan International Limited Récipient à micro-ondes
EP0291309A2 (fr) * 1987-05-15 1988-11-17 Alcan International Limited Récipient pour four à micro-ondes et son mode d'emploi
WO1989004585A1 (fr) * 1987-11-10 1989-05-18 The Pillsbury Company Dispositif sensible aux micro-ondes et combine a une grille pour un emballage pour four a micro-ondes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000797A1 (fr) * 1977-08-04 1979-02-21 THE PROCTER & GAMBLE COMPANY Modérateur pour énergie à micro-ondes
AU2642588A (en) * 1987-12-01 1989-06-01 Mccain Foods (Aust) Pty. Ltd. Food product and package
WO1989011772A1 (fr) * 1988-05-23 1989-11-30 The Pillsbury Company Elements de conditionnement a susceptance comportant des regions disruptives permettant le chauffage differentiel dans un four a micro-ondes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246041A2 (fr) * 1986-05-09 1987-11-19 Alcan International Limited Récipient à micro-ondes
EP0271981A2 (fr) * 1986-05-09 1988-06-22 Alcan International Limited Récipient à micro-ondes
EP0291309A2 (fr) * 1987-05-15 1988-11-17 Alcan International Limited Récipient pour four à micro-ondes et son mode d'emploi
WO1989004585A1 (fr) * 1987-11-10 1989-05-18 The Pillsbury Company Dispositif sensible aux micro-ondes et combine a une grille pour un emballage pour four a micro-ondes

Also Published As

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

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