DE68916798D1 - SUSCEPTOR FOR HEATING A SINGLE FOOD. - Google Patents

SUSCEPTOR FOR HEATING A SINGLE FOOD.

Info

Publication number
DE68916798D1
DE68916798D1 DE68916798T DE68916798T DE68916798D1 DE 68916798 D1 DE68916798 D1 DE 68916798D1 DE 68916798 T DE68916798 T DE 68916798T DE 68916798 T DE68916798 T DE 68916798T DE 68916798 D1 DE68916798 D1 DE 68916798D1
Authority
DE
Germany
Prior art keywords
susceptor
heating
single food
disclosed
regions
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
DE68916798T
Other languages
German (de)
Other versions
DE68916798T2 (en
Inventor
Jonathan Kemske
James Consaul
Diane Rosenwald
Robert Shomo
Dan Wendt
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
Publication of DE68916798D1 publication Critical patent/DE68916798D1/en
Application granted granted Critical
Publication of DE68916798T2 publication Critical patent/DE68916798T2/en
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
    • B65D2581/3463—Means for applying microwave reactive material to the package
    • B65D2581/3466—Microwave reactive material applied by vacuum, sputter or vapor deposition
    • 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
    • B65D2581/3467—Microwave reactive layer shaped by delamination, demetallizing or embossing
    • 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
    • B65D2581/3486—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)
  • Constitution Of High-Frequency Heating (AREA)
  • Cookers (AREA)
  • Electric Ovens (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Resistance Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

A packaging system is disclosed which includes a susceptor heating means having selective responsiveness to microwave radiation. The susceptor surface has a plurality of regions, where at least one region has an altered responsiveness to microwave radiation which is achieved by disruptions in the susceptor surface. A method for making regions of a susceptor selectively responsive to microwave heating by disrupting the continuity of the metallized film of the susceptor is also disclosed.
DE68916798T 1988-05-23 1989-05-23 SUSCEPTOR FOR HEATING A SINGLE FOOD. Expired - Fee Related DE68916798T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19763488A 1988-05-23 1988-05-23
PCT/US1989/002239 WO1989011772A1 (en) 1988-05-23 1989-05-23 Susceptors having disrupted regions for differential heating in a microwave oven

Publications (2)

Publication Number Publication Date
DE68916798D1 true DE68916798D1 (en) 1994-08-18
DE68916798T2 DE68916798T2 (en) 1994-12-15

Family

ID=22730156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916798T Expired - Fee Related DE68916798T2 (en) 1988-05-23 1989-05-23 SUSCEPTOR FOR HEATING A SINGLE FOOD.

Country Status (7)

Country Link
EP (2) EP0416026B1 (en)
JP (1) JP2774342B2 (en)
AT (1) ATE108598T1 (en)
AU (1) AU3761189A (en)
CA (1) CA1320541C (en)
DE (1) DE68916798T2 (en)
WO (1) WO1989011772A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1339540C (en) * 1989-02-09 1997-11-11 Richard M. Keefer Methods and devices used in the microwave heating of foods and other materials
NL8900899A (en) * 1989-04-11 1990-11-01 Leer Koninklijke Emballage A PATTERNED SUSCEPTOR MATERIAL FOR USE IN A MICROWAVE OVEN.
ATE127762T1 (en) * 1990-12-21 1995-09-15 Procter & Gamble MICROWAVE SUSCEPTOR WITH A COATING OF SILICATE BINDER AND ACTIVE INGREDIENTS.
US5344661A (en) * 1991-05-20 1994-09-06 Elite Ink And Coatings, Ltd. Recyclable microwaveable bag
US5223288A (en) * 1991-05-20 1993-06-29 Packaging Concepts, Inc. Microwavable food package and heat assist accessory
US7319213B2 (en) 2001-11-07 2008-01-15 Graphic Packaging International, Inc. Microwave packaging with indentation patterns
US20030119406A1 (en) 2001-12-20 2003-06-26 Abuto Francis Paul Targeted on-line stabilized absorbent structures
EP1899243B1 (en) 2005-06-17 2019-09-18 Graphic Packaging International, LLC Susceptors capable of balancing stress and effectiveness
US8247750B2 (en) 2008-03-27 2012-08-21 Graphic Packaging International, Inc. Construct for cooking raw dough product in a microwave oven
US8710410B2 (en) 2008-09-07 2014-04-29 Kraft Foods Group Brands Llc Tray for microwave cooking and folding of a food product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219460A (en) 1962-11-20 1965-11-23 Lever Brothers Ltd Frozen food package and method for producing same
US3302632A (en) * 1963-12-06 1967-02-07 Wells Mfg Company Microwave cooking utensil
US3394007A (en) * 1966-05-19 1968-07-23 Campbell Richard Lincoln Method of thawing and cooking food
US3547661A (en) * 1968-10-07 1970-12-15 Teckton Inc Container and food heating method
JPS53112536A (en) * 1977-03-11 1978-10-02 Nippon Electric Glass Co Means for applying scorched pattern in electronic range
US4495392A (en) * 1978-08-28 1985-01-22 Raytheon Company Microwave simmer pot
US4230924A (en) * 1978-10-12 1980-10-28 General Mills, Inc. Method and material for prepackaging food to achieve microwave browning
CA1269313A (en) * 1985-06-06 1990-05-22 Donald E. Beckett Formation of laminates
CA1239999A (en) * 1985-06-25 1988-08-02 Richard M. Keefer Microwave container and package comprising said container and a body of material to be heated, and method of making same
US4676857A (en) * 1986-01-17 1987-06-30 Scharr Industries Inc. Method of making microwave heating material

Also Published As

Publication number Publication date
AU3761189A (en) 1989-12-12
ATE108598T1 (en) 1994-07-15
DE68916798T2 (en) 1994-12-15
EP0416026B1 (en) 1994-07-13
EP0416026A1 (en) 1991-03-13
EP0345523A1 (en) 1989-12-13
CA1320541C (en) 1993-07-20
WO1989011772A1 (en) 1989-11-30
JPH03505020A (en) 1991-10-31
JP2774342B2 (en) 1998-07-09

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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