DE3786589D1 - Zusammengesetztes material, das mikrowellen absorbierende materialien enthaelt. - Google Patents

Zusammengesetztes material, das mikrowellen absorbierende materialien enthaelt.

Info

Publication number
DE3786589D1
DE3786589D1 DE8787301481T DE3786589T DE3786589D1 DE 3786589 D1 DE3786589 D1 DE 3786589D1 DE 8787301481 T DE8787301481 T DE 8787301481T DE 3786589 T DE3786589 T DE 3786589T DE 3786589 D1 DE3786589 D1 DE 3786589D1
Authority
DE
Germany
Prior art keywords
material containing
absorbing materials
microwave absorbing
containing microwave
composed material
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 - Lifetime
Application number
DE8787301481T
Other languages
English (en)
Other versions
DE3786589T2 (de
Inventor
Hua-Feng Huang
Donald Edward Plorde
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
Application granted granted Critical
Publication of DE3786589D1 publication Critical patent/DE3786589D1/de
Publication of DE3786589T2 publication Critical patent/DE3786589T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D2581/344—Geometry or shape factors influencing the microwave heating properties
    • B65D2581/3443—Shape or size of microwave reactive particles in a coating or ink
    • 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
    • B65D2581/3472—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
    • B65D2581/3494—Microwave susceptor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Cookers (AREA)
DE19873786589 1986-02-21 1987-02-20 Zusammengesetztes Material, das Mikrowellen absorbierende Materialien enthält. Expired - Lifetime DE3786589T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83228786A 1986-02-21 1986-02-21
US298087A 1987-01-23 1987-01-23

Publications (2)

Publication Number Publication Date
DE3786589D1 true DE3786589D1 (de) 1993-08-26
DE3786589T2 DE3786589T2 (de) 1994-01-20

Family

ID=26671110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873786589 Expired - Lifetime DE3786589T2 (de) 1986-02-21 1987-02-20 Zusammengesetztes Material, das Mikrowellen absorbierende Materialien enthält.

Country Status (3)

Country Link
EP (1) EP0242952B1 (de)
CA (1) CA1274126A (de)
DE (1) DE3786589T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8700966D0 (en) * 1987-01-17 1987-02-18 Waddingtons Cartons Ltd Receptor films
AU609187B2 (en) * 1987-10-15 1991-04-26 Minnesota Mining And Manufacturing Company Microwave absorbing composite
GB2211380A (en) * 1987-10-21 1989-06-28 Int Paper Co Flexible package for microwave cooking
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
US4959516A (en) * 1988-05-16 1990-09-25 Dennison Manufacturing Company Susceptor coating for localized microwave radiation heating
US4904836A (en) * 1988-05-23 1990-02-27 The Pillsbury Co. Microwave heater and method of manufacture
NL8801407A (nl) * 1988-06-01 1990-01-02 Leer Koninklijke Emballage Bifunctioneel actief verpakkingsmateriaal voor met microgolven te behandelen voedselprodukten.
US4935252A (en) * 1988-06-02 1990-06-19 E. I. Du Pont De Nemours And Company Microwave oven preparation of waffle
US4911938A (en) * 1988-08-22 1990-03-27 E. I. Du Pont De Nemours And Company Conformable wrap susceptor with releasable seal for microwave cooking
US4985300A (en) * 1988-12-28 1991-01-15 E. I. Du Pont De Nemours And Company Shrinkable, conformable microwave wrap
US5070223A (en) * 1989-03-01 1991-12-03 Colasante David A Microwave reheatable clothing and toys
US4982064A (en) * 1989-06-20 1991-01-01 James River Corporation Of Virginia Microwave double-bag food container
US4972058A (en) * 1989-12-07 1990-11-20 E. I. Du Pont De Nemours And Company Surface heating food wrap with variable microwave transmission
EP0466361A1 (de) * 1990-06-27 1992-01-15 Zeneca Inc. Verpackung für Mikrowellenöfen mit Mikrowellensuszeptortinte
EP0496130B1 (de) * 1990-12-21 1995-09-13 The Procter & Gamble Company Mikrowellensuszeptor mit einer Beschichtung aus Silikatbindemittel und aktiven Bestandteilen
US5424517A (en) * 1993-10-27 1995-06-13 James River Paper Company, Inc. Microwave impedance matching film for microwave cooking
DK0818126T3 (da) * 1995-03-29 2000-09-11 Minnesota Mining & Mfg Kompositmateriale, som absorberer elektromagnetisk effekt
DE602007003803D1 (de) 2007-02-27 2010-01-28 Barilla Flli G & R Mikrowellenofen und Vorrichtung zur Herstellung verzehrfertiger Gerichte mit diesem Mikrowellenofen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091156A5 (en) * 1971-05-04 1972-01-14 Vorwerk & Sohn Fillers for rubber compositions to increase - microwave absorption
JPS5399268A (en) * 1977-02-12 1978-08-30 Shiyouki Chiyou Low temperature fabrication process of polyethylene telephthalate
US4267420A (en) * 1978-05-30 1981-05-12 General Mills, Inc. Packaged food item and method for achieving microwave browning thereof
US4518651A (en) * 1983-02-16 1985-05-21 E. I. Du Pont De Nemours And Company Microwave absorber
US4623565A (en) * 1985-05-30 1986-11-18 E. I. Du Pont De Nemours And Company Coated microwave cookware

Also Published As

Publication number Publication date
DE3786589T2 (de) 1994-01-20
CA1274126A (en) 1990-09-18
EP0242952A3 (en) 1989-05-17
EP0242952A2 (de) 1987-10-28
EP0242952B1 (de) 1993-07-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition