AU631748B2 - Microwave package with easy open seal - Google Patents

Microwave package with easy open seal Download PDF

Info

Publication number
AU631748B2
AU631748B2 AU81394/91A AU8139491A AU631748B2 AU 631748 B2 AU631748 B2 AU 631748B2 AU 81394/91 A AU81394/91 A AU 81394/91A AU 8139491 A AU8139491 A AU 8139491A AU 631748 B2 AU631748 B2 AU 631748B2
Authority
AU
Australia
Prior art keywords
layer
package
microwave
heat
seal
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
AU81394/91A
Other languages
English (en)
Other versions
AU8139491A (en
Inventor
Robert Earl Fuller
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU8139491A publication Critical patent/AU8139491A/en
Application granted granted Critical
Publication of AU631748B2 publication Critical patent/AU631748B2/en
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
    • B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes
    • 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
    • B65D2581/3471—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
    • B65D2581/3478—Stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
AU81394/91A 1990-08-02 1991-07-29 Microwave package with easy open seal Ceased AU631748B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56192290A 1990-08-02 1990-08-02
US561922 1990-08-02

Publications (2)

Publication Number Publication Date
AU8139491A AU8139491A (en) 1992-02-06
AU631748B2 true AU631748B2 (en) 1992-12-03

Family

ID=24244070

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81394/91A Ceased AU631748B2 (en) 1990-08-02 1991-07-29 Microwave package with easy open seal

Country Status (8)

Country Link
EP (1) EP0470771A3 (fr)
JP (1) JPH0692376A (fr)
AU (1) AU631748B2 (fr)
BR (1) BR9102998A (fr)
CA (1) CA2047993A1 (fr)
MX (1) MX9100476A (fr)
NZ (1) NZ238944A (fr)
ZA (1) ZA916103B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488973B1 (en) * 1998-10-05 2002-12-03 Food Talk, Inc. Method of making a cooking pouch containing a raw protein portion, a raw or blanched vegetable portion and a sauce
MXPA04005526A (es) * 2001-12-07 2005-04-19 Sin Sheng Kuang M Sdn Bhd Hoja de empaque y paquete hecho con la misma.
US7247329B2 (en) 2003-01-31 2007-07-24 Kraft Foods Holdings, Inc. Double sealed pizza package and method of making
FR2889690B1 (fr) * 2005-08-09 2007-11-02 Papiers A Paviot Soc Par Actio Emballage souple etanche resistant a haute temperature pour produit alimentaire
GB0522766D0 (en) * 2005-11-08 2005-12-14 Dupont Teijin Films Us Ltd Polymeric film packaging
JP2021535019A (ja) * 2018-08-30 2021-12-16 フォリア ウォーター インコーポレイテッド 金属ナノ粒子を含む基材を含む食物包装用品
IT202200005513A1 (it) * 2022-03-21 2023-09-21 Sacma S P A Sacchetto eco-sostenibile per uso alimentare

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4034089A (en) * 1988-08-22 1990-03-23 Campbell Soup Company Conformable wrap susceptor with releasable seal for microwave cooking

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267420A (en) * 1978-05-30 1981-05-12 General Mills, Inc. Packaged food item and method for achieving microwave browning thereof
US4571337A (en) * 1984-05-10 1986-02-18 Hunt-Wesson Foods, Inc. Container and popcorn ingredient for microwave use
US4640838A (en) * 1984-09-06 1987-02-03 Minnesota Mining And Manufacturing Company Self-venting vapor-tight microwave oven package
US4734288A (en) * 1984-11-29 1988-03-29 E. A. Sween Company Package for expandable food product
US4735513A (en) * 1985-06-03 1988-04-05 Golden Valley Microwave Foods Inc. Flexible packaging sheets
NZ228906A (en) * 1988-04-29 1990-12-21 Du Pont Multilayer laminated structure containing microwave receptor material for browning or crispening food cooked adjacent thereto
US4925684A (en) * 1988-08-19 1990-05-15 Campbell Soup Company Food package with a microwave releasable sealed closure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4034089A (en) * 1988-08-22 1990-03-23 Campbell Soup Company Conformable wrap susceptor with releasable seal for microwave cooking

Also Published As

Publication number Publication date
NZ238944A (en) 1993-04-28
JPH0692376A (ja) 1994-04-05
AU8139491A (en) 1992-02-06
BR9102998A (pt) 1992-04-28
EP0470771A3 (en) 1992-12-16
ZA916103B (en) 1993-04-28
EP0470771A2 (fr) 1992-02-12
CA2047993A1 (fr) 1992-02-03
MX9100476A (es) 1992-04-01

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