[go: up one dir, main page]

WO1993003979A1 - Produits alimentaires pour four a micro-ondes et procede destine a preparer et a chauffer lesdits produits - Google Patents

Produits alimentaires pour four a micro-ondes et procede destine a preparer et a chauffer lesdits produits Download PDF

Info

Publication number
WO1993003979A1
WO1993003979A1 PCT/US1991/005840 US9105840W WO9303979A1 WO 1993003979 A1 WO1993003979 A1 WO 1993003979A1 US 9105840 W US9105840 W US 9105840W WO 9303979 A1 WO9303979 A1 WO 9303979A1
Authority
WO
WIPO (PCT)
Prior art keywords
ubel
cat
food product
edible
color
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.)
Ceased
Application number
PCT/US1991/005840
Other languages
English (en)
Inventor
Peter S. Pesheck
Phillip S. Perkins
Christopher W. Lewis
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.)
Grand Metropolitan PLC
Original Assignee
Grand Metropolitan PLC
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 Grand Metropolitan PLC filed Critical Grand Metropolitan PLC
Priority to PCT/US1991/005840 priority Critical patent/WO1993003979A1/fr
Publication of WO1993003979A1 publication Critical patent/WO1993003979A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10—General methods of cooking foods, e.g. by roasting or frying
    • A23L5/15—General methods of cooking foods, e.g. by roasting or frying using wave energy, irradiation, electrical means or magnetic fields, e.g. oven cooking or roasting using radiant dry heat
    • 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
    • B65D2581/3401—Cooking or heating method specially adapted to the contents of the package
    • B65D2581/3402—Cooking or heating method specially adapted to the contents of the package characterised by the type of product to be heated or cooked
    • B65D2581/3416—Cooking meat products, e.g. hot-dogs, hamburgers
    • 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
    • B65D2581/3477—Iron 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
    • B65D2581/3486—Dielectric characteristics of microwave reactive packaging
    • B65D2581/3489—Microwave reflector, i.e. microwave shield

Definitions

  • the present invention relates to microwave food products and the methods of their manufacture and heating.
  • the heating of a microwave food product is controlled by adjusting the thickness and/or dielectric properties and by positioning a reflective packaging element in relation to the food product. This involves manipulation of the standing wave created by the interaction of microwaves reflected by the reflective packaging element with incoming microwaves.
  • a food product comprising three stacked components is placed in a closed container, the container being microwave transparent except for the bottom wall which includes a reflective packaging element. During exposure of this food product to microwave radiation, microwaves striking the bottom wall of the container will be reflected back into the food product.
  • FIGURE 1 is a predicted heating profile for an unadjusted microwave hamburger product without a reflective packaging element.
  • FIGURE 2 is a predicted heating profile for a microwave hamburger product having a reflective packaging element.
  • FIGURE 3 is a predicted heating profile for an adjusted microwave hamburger product having a reflective packaging element.
  • FIGURE 4 is a side view of the microwave hamburger product of the present invention.
  • an improved microwave hamburger product is provided.
  • a meat patty and top and bottom buns are provided in a closed container, the container being microwave transparent except for the bottom which comprises a microwave reflective material.
  • the heating response of the hamburger product during exposure to microwave radiation can be predicted using software developed by Pillsbury scientists, as described in U.S. Patent No. 5,008,507.
  • a copy of an updated version of this computer program is attached hereto as Appendix A.
  • this program utilizes interference analysis techniques to analyze layer effects and to predict the heating response of a food product given the physical dimensions, complex dielectric constants, densities and heat capacities for each component or layer of the food product.
  • the program uses this data to calculate the fraction of power absorbed by each component or layer, as well as the heating rate for each component or layer, according to the equations given in U.S. Patent No. 5,008,507. By adjusting one or more of these variables, the heating response of the food product can be varied.
  • one embodiment of the present invention comprises a hamburger product in a container having a microwave-reflective bottom section.
  • the remainder of the container is substantially microwave-transparent.
  • this product comprises a meat patty disposed between two buns.
  • the thickness and/or dielectric properties of selected components of the hamburger product are adjusted to optimize the heating rates of one or more of the components.
  • the predicted heating profile of an unadjusted hamburger food product in a completely transparent container is given in FIGURE 1.
  • the heating rate of each bun is decreased and the heating rate of the meat patty is increased, as shown in FIGURE 2. This is due to microwaves being reflected by the reflective packaging element rather than by the metal floor of the oven. By shifting the point of reflectance of the microwave radiation, the intensity of the radiation within each component is altered.
  • the heating characteristics of the food product to be heated in the modified container may be altered by adjusting the thickness of selected components and/or the dielectric properties of selected components. By making these adjustments, the amount of power absorbed by each component can be correspondingly adjusted.
  • the thickness of the meat patty of the hamburger product used in generating FIGURES 1 and 2 was increased from 1 cm to 1.2 cm and the thickness of the bottom bun was reduced from 1.5 cm to 1.3 cm.
  • the resulting hamburger product when exposed to microwave radiation, exhibits a further reduction in the heating rate of the bottom bun, with a slight increase in the heating rates of the meat patty and the top bun.
  • the end product is a more organoleptically acceptable hamburger — one with a warmer patty and moister buns.
  • FIGURES 1-3 The heating rates illustrated in FIGURES 1-3 were calculated based upon a microwave hamburger product, as previously described, resting upon a glass shelf of given thickness and dielectric properties and disposed a given distance from the metal floor of a microwave oven. These heating profiles were generated by using the computer program referenced above. TABLES 1-3 below give the data used to generate the heating profiles in FIGURES 1-3, respectively, (namely the complex dielectric constant (e * ) , density (p, g/ml), and component thickness (D, cm)), as well as the predicted amount of power absorbed and the predicted average heating rate for each component (top bun, patty, bottom bun) .
  • e * complex dielectric constant
  • p density
  • D component thickness
  • the magnetic properties of the food components ( u * ) are not relevant and were thus allocated a nominal value of 1.00 + oi when running the program.
  • the heat capacities of the food components were assigned a value of 1.00 cal/g.
  • the dielectric properties of the components of the microwave hamburger product of the present invention may be varied in a number of ways in optimizing the product's heating characteristics in accordance with the present invention.
  • the beginning moisture content of the meat patty or buns might be adjusted.
  • a change in the component's moisture content will change the amount of power absorbed by that component and also the amount of power reflected by that component.
  • its heating rate can be increased by substituting an 80% meat patty for a 99% meat patty.
  • modified fats such as GREBE and GREEN VECTOR may be added. This effect is due to a reduction in the strength of disulfide bonds formed between neighboring gluten molecules.
  • GREBE and GREEN VECTOR are available from the British Arkady Company,
  • the active ingredients of GREBE are hydrogenated vegetable oil (30%) , monodiacetyl tartaric acid esters of mono and diglycerides of fatty acids (20%) , and water (48%) .
  • the active ingredients of GREEN VECTOR are vegetable fat ( ⁇ 10%) , full soya flour (10%), flour improver ( ⁇ 1.0%), and salt (68%). Adding GREBE also aids in binding up water molecules present in the bun, thus reducing the amount of moisture lost during microwave heating.
  • Oakland 22M is available from the British Arkady Co. , 0 Manchester, England, and contains the following active ingredients: dextrose (20%), E472(e) mono and diacetyl tartaric acid esters of mono and di-glycerides of fatty acids (20%) , full soya flour (17%) , calcium propionate (9.9%), ascorbic acid ( ⁇ 1.0%), flour improver 920 ( ⁇ 1.0%), flour improver 927 ( ⁇ 1.0%).
  • REVIVE is also available from the British Arkady Co., as are flour improvers 920 and 927.
  • PROTENA PMI Textured Soya Proteins
  • PROTENA 1750 Soya Concentrate
  • PROTENA PM1 and PROTENA 1750 can be obtained from Rank Hovis MacDougall Ingredients, Ltd. , West Yorkshire, England.
  • the container comprises a crash lock six-sided box 1 made of 500 ⁇ , 295 g/m 2 Red Rose grease resistant board measuring 115 mm on each side at the base and 55 mm iri height.
  • the reflective packaging element 2 comprises 350 ⁇ m white liner folding board 3 covered on one side with 9 ⁇ of aluminum foil 4 and possesses approximately the same dimensions as the bottom wall of the box 1.
  • the foil 4 may be attached to the board 3 using any standard solution or emulsion adhesive suitable for laminating porous board to aluminum foil.
  • Alternative reflective packaging elements include 2 mil foil with a 3g/m 2 ethylene vinyl acetate gel lacquer as a sealant (available from Prodan) , straight aluminum, tin or steel plate or any other commodity metal suitable for food packaging.
  • the reflective packaging element 2 is placed foil- side down in the bottom of the box 1 as a loose item in a substantially horizontal position.
  • a hamburger 5 is disposed within the box 1, which is designed to house the hamburger 5 during both refrigeration and heating.
  • the hamburger 5 comprises a top bun 6, a bottom bun 7 and a meat patty 8 disposed between buns 6 and 7.
  • a bag 9 may be used to completely enclose the hamburger.
  • a preferred bag 9 comprises 40 g/m 2 paper coated on the outside with 12 m food grade polyester and on the inside with an all-over 4 g/m 2 polyvinyl acetate glue layer. The bag is heat sealed on the inside via the polyvinyl acetate layer.
  • Condiments, cheeses and other food products may be added to the hamburger food product of the present invention in order to modify the heating rates of particular components.
  • their thicknesses and/or dielectric properties may be adjusted in order to readjust the heating rates of selected components.
  • the instant invention has been disclosed in connection with specific embodiments. However, it will be apparent to those skilled in the art that variations from the illustrated embodiments may be undertaken without departing from the spirit and scope of the invention.
  • the present invention may be used to improve the heating characteristics of a number of other food products, including fish sandwiches, chicken burgers, ham sandwiches, hot dogs, and egg and bacon muffin sandwiches.
  • the use of the present invention is not limited to multi-component food products but may also be used with single component food products.
  • the location, configuration and orientation of the reflective packaging element may vary for different applications. For example, in a multi-component food product, the reflective packaging element may be positioned between selected edible components for optimal results. In some applications, more than one reflective packaging element may be appropriate. Further, the present invention may be utilized in combination with other packaging elements such as shields or susceptors.
  • OVEN.H4G is written in ASYST, version 3.10, is available from: Asyst Software Technologies, Inc 100 Corporate Woods Rochester, New York 14623
  • the program runs on an IBM AT or PS/2 compatible 286, 386, or 486 computer; Asyst requires a math co ⁇ processor. Asyst is configured according to directions in the manual as follows:
  • Target symbol table size 15 Kb
  • Target string segment size 11 Kb
  • Target DAS buffer size 0 Kb
  • Target GPIB queue size 0 Kb
  • Target user dictionary size 52 Kb
  • Target token heap size 94 Kb
  • Target unnamed array (heap) size 58 Kb
  • Target keyboard buffer size 200 bytes
  • TWO.WAYSCAN simultaneously scans two variables and plots the results in a 'response surface' format. After TWO.WAYSCAN, you can quit, you can use CHANGE to modify the desired variables, or you can use RESTORE to re-establish the pre-scan values.
  • COOK allows you to superimpose heating profiles corresponding to any dielectric, thickness, Cp, or density changes may which occur in cooking. COOK heating curves will be superimposed on the first (base) case that you have already input. Enter your description of the base case:
  • ⁇ 1 dielectric Thickness CP RHO - - ⁇ e* mu Z -
  • ⁇ 2 METAL Thickness CP RHO - - ⁇ e* mu Z -
  • ⁇ 3 AIR Thickness CP RHO - - ⁇ e* mu Z -
  • DIM[ 24 ] ARRAY G ⁇ Gamma, propagation constant DIM[ 24 ] ARRAY GD ⁇ Gamma*d DIM[ 6,2,2] ARRAY XX ⁇ XX: SCAN input array DIM[ 6 , 2 ] ARRAY ST ⁇ 1 susceptor Zs SCALAR R ⁇ ST SCAN step size 2 layer thickness SCALAR T ⁇ 5Mu
  • NC NORMALCOORDS : NC NORMALCOORDS : WC WORLD.COORDS ;
  • CALC.BC CALC.Q.ABOVE CALC.Q.BELOW ; : PRE.CALC.Q
  • Scan Q.SCAN, ASCAN, TWO.WAY.SCAN, and COOK" ;
  • Min " EMIN . TEXT.CURSOR.ON ;
  • Thickness "DUP TYPE SLH CR .”
  • I K3 OVEN. JUMP CALCZAXIS CALC.Q QMAX QM CATENATE BECOMES > QM E.CHECK WC C [ I 8 + ] COLOR Q.SUB SWAP I FLOAT ZS * + SWAP XY.DATA.PLOT NC .75 .93 I .03 * - POSITION I COMMENT > UBEL
  • VU1 0 VUPORT.COLOR VUPORT.CLEAR AXIS.DEFAULTS VERTICAL NO.UBELS UBELSCALE.OFF GRID.OFF AXIS.OFF HORIZONTAL NO.UBELS UBELSCALE.OFF GRID.OFF AXIS.OFF LL 7 CONTOUR.PLOT 7 COLOR NC

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

Produit alimentaire pour four à micro-ondes, doté de caractéristiques de chauffe améliorées. En particulier, le produit alimentaire de la présente invention peut comprendre des constituants comestibles multiples et un élément d'emballage réfléchissant, l'épaisseur et/ou les propriétés diélectriques de constituants sélectionnés et la position de l'élément d'emballage réfléchissant ayant été sélectionnées pour commander les caractéristiques de chauffe du produit alimentaire pendant l'exposition aux rayonnements des micro-ondes. Dans un mode de réalisation préféré, le produit alimentaire de la présente invention comprend un hamburger placé dans un récipient fermé, l'épaisseur et/ou les propriétés diélectriques d'au moins un des constituants (pâté de viande, partie supérieure du petit pain, partie inférieure du petit pain) du hamburger ayant été adaptées et une feuille d'aluminium ayant été placée au fond du récipient afin d'optimiser les caractéristiques de chauffe du hamburger.
PCT/US1991/005840 1991-08-16 1991-08-16 Produits alimentaires pour four a micro-ondes et procede destine a preparer et a chauffer lesdits produits Ceased WO1993003979A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US1991/005840 WO1993003979A1 (fr) 1991-08-16 1991-08-16 Produits alimentaires pour four a micro-ondes et procede destine a preparer et a chauffer lesdits produits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1991/005840 WO1993003979A1 (fr) 1991-08-16 1991-08-16 Produits alimentaires pour four a micro-ondes et procede destine a preparer et a chauffer lesdits produits

Publications (1)

Publication Number Publication Date
WO1993003979A1 true WO1993003979A1 (fr) 1993-03-04

Family

ID=22225742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/005840 Ceased WO1993003979A1 (fr) 1991-08-16 1991-08-16 Produits alimentaires pour four a micro-ondes et procede destine a preparer et a chauffer lesdits produits

Country Status (1)

Country Link
WO (1) WO1993003979A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925568A3 (fr) * 2006-09-13 2009-01-21 Kraft Foods Holdings, Inc. Produits alimentaires pouvant être réchauffés au micro-onde
US8354131B2 (en) 2006-09-13 2013-01-15 Kraft Foods Global Brands Llc Microwavable food products
US8741369B2 (en) 2005-03-21 2014-06-03 Kraft Foods Group Brands Llc Microwaveable dough compositions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865301A (en) * 1973-11-15 1975-02-11 Trans World Services Partially shielded food package for dielectric heating
US4015085A (en) * 1975-04-30 1977-03-29 Larry Lakey Container for the microwave heating of frozen sandwiches
WO1988001476A2 (fr) * 1986-09-02 1988-03-10 The Pillsbury Company Produit alimentaire chauffe par micro-ondes, et procede
GB2201070A (en) * 1987-01-13 1988-08-17 Christopher John Cobham Smail Microwave cooking

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865301A (en) * 1973-11-15 1975-02-11 Trans World Services Partially shielded food package for dielectric heating
US4015085A (en) * 1975-04-30 1977-03-29 Larry Lakey Container for the microwave heating of frozen sandwiches
WO1988001476A2 (fr) * 1986-09-02 1988-03-10 The Pillsbury Company Produit alimentaire chauffe par micro-ondes, et procede
GB2201070A (en) * 1987-01-13 1988-08-17 Christopher John Cobham Smail Microwave cooking

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8741369B2 (en) 2005-03-21 2014-06-03 Kraft Foods Group Brands Llc Microwaveable dough compositions
EP1925568A3 (fr) * 2006-09-13 2009-01-21 Kraft Foods Holdings, Inc. Produits alimentaires pouvant être réchauffés au micro-onde
US8057832B2 (en) 2006-09-13 2011-11-15 Kraft Foods Global Brands Llc Microwavable food products
US8354131B2 (en) 2006-09-13 2013-01-15 Kraft Foods Global Brands Llc Microwavable food products

Similar Documents

Publication Publication Date Title
US3865301A (en) Partially shielded food package for dielectric heating
US5350904A (en) Susceptors having disrupted regions for differential heating in a microwave oven
US5183984A (en) Cooking apparatus with cooking information display means
US6054698A (en) Microwave retaining package for microwave cooking
EP0496130B1 (fr) Suscepteur pour fours à micro-ondes incorporant une couche constituée par un liant à base de silicates et un constituant actif
DK172838B1 (da) Indpakning til brug ved rekonstituering af en frossen pie eller lignende
CA2033775C (fr) Sac pour cuisson aux micro-ondes
AU7147581A (en) A method of browning food in a microwave oven
JPH02503133A (ja) 電子レンジ用パッケージに用いられるグリッドと組合わされるサセプタ
WO1993003979A1 (fr) Produits alimentaires pour four a micro-ondes et procede destine a preparer et a chauffer lesdits produits
GB1049558A (en) Improvements in or relating to deep fried potato products
JP2774342B2 (ja) 電子レンジ内で差別的な加熱を行なうための分断領域を有するサセプタ
US5328704A (en) Process of making and cooking french fried potatoes
CN112506082B (zh) 电子菜谱的调整方法、装置、设备及计算机可读存储介质
CN110060761A (zh) 一种烹饪方法及装置
GB2201070A (en) Microwave cooking
JP3179329B2 (ja) 高周波加熱調理装置
EP0344839A1 (fr) Matière d'emballage active bifonctionnelle pour produits alimentaires pour micro-ondes
JP3827468B2 (ja) 調理条件算出装置及び記録媒体
JP7697084B1 (ja) フライパン・ホットプレート（焼成調理）向け整列不要冷凍点心セット
JPS5543384A (en) Kitchen managing system
TR199901156A2 (xx) Suyla yeniden kar��t�r�lma �zellikleri geli�tirilmi�, �slak halde k�zart�lm�� makarna ve imalat y�ntemi.
CA2185179C (fr) Contenant a patisserie pour four a microondes
EP0555389B1 (fr) Suscepteur en metal epais pour four a micro-ondes
EP4491074A1 (fr) Dispositif de cuisson et procédé et appareil de commande associés, et support de stockage lisible par ordinateur

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU NL SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA