DE69123767D1 - Reflektierende Mikrowellensuszeptoren mit Temperaturkompensation - Google Patents

Reflektierende Mikrowellensuszeptoren mit Temperaturkompensation

Info

Publication number
DE69123767D1
DE69123767D1 DE69123767T DE69123767T DE69123767D1 DE 69123767 D1 DE69123767 D1 DE 69123767D1 DE 69123767 T DE69123767 T DE 69123767T DE 69123767 T DE69123767 T DE 69123767T DE 69123767 D1 DE69123767 D1 DE 69123767D1
Authority
DE
Germany
Prior art keywords
microwave
heating
heating layer
temperature compensation
microwave interactive
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
DE69123767T
Other languages
English (en)
Other versions
DE69123767T2 (de
Inventor
Matthew W Lorence
Michael J Rice
Ronald R Lentz
Peter S Pesheck
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.)
Pillsbury Co
Original Assignee
Pillsbury Co
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 Pillsbury Co filed Critical Pillsbury Co
Application granted granted Critical
Publication of DE69123767D1 publication Critical patent/DE69123767D1/de
Publication of DE69123767T2 publication Critical patent/DE69123767T2/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
    • 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
    • B65D2581/3447—Heat attenuators, blocking agents or heat insulators for temperature control
    • 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
    • B65D2581/3468—Microwave reactive material directly applied on paper substrate
    • 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
    • B65D2581/3472—Aluminium or compounds thereof
    • 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
    • B65D2581/3474—Titanium or compounds thereof
    • 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
    • B65D2581/3471—Microwave reactive substances present in the packaging material
    • B65D2581/3481—Silicon or oxides thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S99/00—Foods and beverages: apparatus
    • Y10S99/14—Induction heating

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)
  • Cookers (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Laminated Bodies (AREA)
DE69123767T 1990-02-14 1991-02-01 Reflektierende Mikrowellensuszeptoren mit Temperaturkompensation Expired - Fee Related DE69123767T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/480,071 US5019681A (en) 1990-02-14 1990-02-14 Reflective temperature compensating microwave susceptors

Publications (2)

Publication Number Publication Date
DE69123767D1 true DE69123767D1 (de) 1997-02-06
DE69123767T2 DE69123767T2 (de) 1997-07-31

Family

ID=23906564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123767T Expired - Fee Related DE69123767T2 (de) 1990-02-14 1991-02-01 Reflektierende Mikrowellensuszeptoren mit Temperaturkompensation

Country Status (5)

Country Link
US (1) US5019681A (de)
EP (1) EP0442333B1 (de)
AT (1) ATE146751T1 (de)
CA (1) CA2035497C (de)
DE (1) DE69123767T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194408A (en) * 1989-02-22 1993-03-16 General Mills, Inc. Sintered ceramic microwave heating susceptor
US5182425A (en) * 1990-11-06 1993-01-26 The Pillsbury Company Thick metal microwave susceptor
US5254820A (en) * 1990-11-19 1993-10-19 The Pillsbury Company Artificial dielectric tuning device for microwave ovens
US5258596A (en) * 1991-03-15 1993-11-02 Aluminum Company Of America Microwave absorber designs for metal foils and containers
WO1992022179A1 (fr) * 1991-06-05 1992-12-10 Kabushiki Kaisha Kouransha Corps de chauffe pour l'absorption des micro-ondes et procede de formation d'une couche de chauffe utilisee dans un tel corps de chauffe
US5858460A (en) * 1991-07-01 1999-01-12 The United States Of America As Represented By The Secretary Of The Navy Metal matrices reinforced with silver coated boron carbide particles
US5256846A (en) * 1991-09-05 1993-10-26 Advanced Dielectric Technologies, Inc. Microwaveable barrier films
US5231268A (en) * 1992-03-04 1993-07-27 Westvaco Corporation Printed microwave susceptor
US5993942A (en) * 1992-04-27 1999-11-30 Bakker; William J. Packaging film for forming packages
US5391430A (en) * 1992-06-23 1995-02-21 Aluminum Company Of America Thermostating foil-based laminate microwave absorbers
GB9318143D0 (en) 1993-09-01 1993-10-20 Bowater Packaging Ltd Microwave interactive barrier films
US5853632A (en) * 1995-12-29 1998-12-29 The Procter & Gamble Company Process for making improved microwave susceptor comprising a dielectric silicate foam substance coated with a microwave active coating
US5698306A (en) * 1995-12-29 1997-12-16 The Procter & Gamble Company Microwave susceptor comprising a dielectric silicate foam substrate coated with a microwave active coating
US6888116B2 (en) * 1997-04-04 2005-05-03 Robert C. Dalton Field concentrators for artificial dielectric systems and devices
US6781101B1 (en) 2003-02-05 2004-08-24 General Mills, Inc. Reconfigurable microwave package for cooking and crisping food products
US8816258B2 (en) * 2011-12-08 2014-08-26 Intermolecular, Inc. Segmented susceptor for temperature uniformity correction and optimization in an inductive heating system
WO2014005915A1 (en) * 2012-07-02 2014-01-09 Nestec S.A. High temperature microwave susceptor
US10932398B2 (en) * 2013-12-18 2021-02-23 3M Innovative Properties Company Electromagnetic interference (EMI) shielding products using titanium monoxide (TiO) based materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856497A (en) * 1954-04-29 1958-10-14 Raytheon Mfg Co Dielectric matching devices
US3941967A (en) * 1973-09-28 1976-03-02 Asahi Kasei Kogyo Kabushiki Kaisha Microwave cooking apparatus
US4190757A (en) * 1976-10-08 1980-02-26 The Pillsbury Company Microwave heating package and method
US4283427A (en) * 1978-12-19 1981-08-11 The Pillsbury Company Microwave heating package, method and susceptor composition
US4266108A (en) * 1979-03-28 1981-05-05 The Pillsbury Company Microwave heating device and method
US4808780A (en) * 1987-09-10 1989-02-28 General Mills, Inc. Amphoteric ceramic microwave heating susceptor utilizing compositions with metal salt moderators
US4927991A (en) * 1987-11-10 1990-05-22 The Pillsbury Company Susceptor in combination with grid for microwave oven package
EP0350660A3 (de) * 1988-07-13 1992-01-02 Societe Des Produits Nestle S.A. Vorrat von Verbundfolien zum Mikrowellenaufheizen und Behälter

Also Published As

Publication number Publication date
EP0442333B1 (de) 1996-12-27
CA2035497C (en) 1995-10-24
DE69123767T2 (de) 1997-07-31
EP0442333A3 (en) 1992-03-25
CA2035497A1 (en) 1991-08-15
US5019681A (en) 1991-05-28
ATE146751T1 (de) 1997-01-15
EP0442333A2 (de) 1991-08-21

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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