ATE131128T1 - Mikrowellenverpackung mit elektrisch leitenden elementen, die das mirkowellenfeld modifizieren. - Google Patents

Mikrowellenverpackung mit elektrisch leitenden elementen, die das mirkowellenfeld modifizieren.

Info

Publication number
ATE131128T1
ATE131128T1 AT92902560T AT92902560T ATE131128T1 AT E131128 T1 ATE131128 T1 AT E131128T1 AT 92902560 T AT92902560 T AT 92902560T AT 92902560 T AT92902560 T AT 92902560T AT E131128 T1 ATE131128 T1 AT E131128T1
Authority
AT
Austria
Prior art keywords
microwave
container
microwave field
different
zone
Prior art date
Application number
AT92902560T
Other languages
English (en)
Inventor
Joseph Anthony Milenkevich
Benedikt Aage Munk
Robert Lawrence Prosise
Charles Denver Cook
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE131128T1 publication Critical patent/ATE131128T1/de

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
    • 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
    • B65D2581/3463—Means for applying microwave reactive material to the package
    • B65D2581/3464—Microwave reactive material applied by ink printing
    • 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
    • B65D2581/3471—Microwave reactive substances present in the packaging material
    • B65D2581/3479—Other metallic compounds, e.g. silver, gold, copper, nickel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cookers (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Conductive Materials (AREA)
  • Electric Ovens (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Package Specialized In Special Use (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT92902560T 1990-08-16 1991-07-29 Mikrowellenverpackung mit elektrisch leitenden elementen, die das mirkowellenfeld modifizieren. ATE131128T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56810190A 1990-08-16 1990-08-16
US61433790A 1990-11-15 1990-11-15

Publications (1)

Publication Number Publication Date
ATE131128T1 true ATE131128T1 (de) 1995-12-15

Family

ID=27074674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92902560T ATE131128T1 (de) 1990-08-16 1991-07-29 Mikrowellenverpackung mit elektrisch leitenden elementen, die das mirkowellenfeld modifizieren.

Country Status (12)

Country Link
EP (1) EP0543956B1 (de)
JP (1) JPH06500521A (de)
AT (1) ATE131128T1 (de)
AU (1) AU662301B2 (de)
CA (1) CA2048364A1 (de)
DE (1) DE69115279T2 (de)
DK (1) DK0543956T3 (de)
ES (1) ES2089494T3 (de)
GR (1) GR3018576T3 (de)
MX (1) MX9100668A (de)
NZ (1) NZ239398A (de)
WO (1) WO1992003358A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9207318D0 (en) * 1992-04-03 1992-05-13 Waddingtons Cartons Ltd Improvements relating to packaging
ES2137330T3 (es) * 1993-09-24 1999-12-16 Unilever Nv Producto alimenticio compuesto cocinable en microondas.
US6037321A (en) * 1995-05-03 2000-03-14 Biostar Inc. Fusion proteins comprising vasoactive intestinal peptide or PACAP
WO1998008750A1 (en) * 1996-08-26 1998-03-05 Fort James Corporation Microwavable container
US6114679A (en) * 1997-01-29 2000-09-05 Graphic Packaging Corporation Microwave oven heating element having broken loops
US5928555A (en) * 1998-01-20 1999-07-27 General Mills, Inc. Microwave food scorch shielding
US6559430B2 (en) 2001-01-04 2003-05-06 General Mills, Inc. Foil edge control for microwave heating
US6677563B2 (en) 2001-12-14 2004-01-13 Graphic Packaging Corporation Abuse-tolerant metallic pattern arrays for microwave packaging materials
GB0219856D0 (en) 2002-08-27 2002-10-02 Wedlock Christopher P Difractive microwave matrix cooker
JP2006206083A (ja) * 2005-01-26 2006-08-10 Toyo Seikan Kaisha Ltd マイクロ波加熱用容器
US8814861B2 (en) 2005-05-12 2014-08-26 Innovatech, Llc Electrosurgical electrode and method of manufacturing same
WO2010033250A1 (en) 2008-09-22 2010-03-25 H.J. Heinz Company Microwaveable carton having multiple focused susceptors
US10004115B2 (en) 2016-06-13 2018-06-19 The Markov Corporation Electronic oven with reflective energy steering
DK3530073T3 (da) 2016-10-18 2022-02-07 Danapak Flexibles As Fremgangsmåde til fremstilling af og folie til omslutning eller indpakning af et produkt, som skal opvarmes i en ovn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594492A (en) * 1984-06-04 1986-06-10 James River Corporation Microwave package including a resiliently biased browning layer
US4626641A (en) * 1984-12-04 1986-12-02 James River Corporation Fruit and meat pie microwave container and method
US4904836A (en) * 1988-05-23 1990-02-27 The Pillsbury Co. Microwave heater and method of manufacture
US4962293A (en) * 1989-09-18 1990-10-09 Dunmore Corporation Microwave susceptor film to control the temperature of cooking foods

Also Published As

Publication number Publication date
MX9100668A (es) 1992-04-01
CA2048364A1 (en) 1992-02-17
WO1992003358A2 (en) 1992-03-05
NZ239398A (en) 1995-04-27
AU662301B2 (en) 1995-08-31
EP0543956A1 (de) 1993-06-02
WO1992003358A3 (en) 1992-04-30
ES2089494T3 (es) 1996-10-01
GR3018576T3 (en) 1996-03-31
DE69115279D1 (de) 1996-01-18
DE69115279T2 (de) 1996-05-15
JPH06500521A (ja) 1994-01-20
DK0543956T3 (da) 1996-01-08
AU8911991A (en) 1992-03-17
EP0543956B1 (de) 1995-12-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee