EP2974528A4 - Low crystallinity susceptor films - Google Patents

Low crystallinity susceptor films

Info

Publication number
EP2974528A4
EP2974528A4 EP13877886.5A EP13877886A EP2974528A4 EP 2974528 A4 EP2974528 A4 EP 2974528A4 EP 13877886 A EP13877886 A EP 13877886A EP 2974528 A4 EP2974528 A4 EP 2974528A4
Authority
EP
European Patent Office
Prior art keywords
low crystallinity
susceptor films
susceptor
films
crystallinity
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.)
Withdrawn
Application number
EP13877886.5A
Other languages
German (de)
French (fr)
Other versions
EP2974528A1 (en
Inventor
Scott W Middleton
Timothy H Bohrer
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.)
Graphic Packaging International LLC
Original Assignee
Graphic Packaging International LLC
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 Graphic Packaging International LLC filed Critical Graphic Packaging International LLC
Publication of EP2974528A1 publication Critical patent/EP2974528A1/en
Publication of EP2974528A4 publication Critical patent/EP2974528A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6491—Aspects related to microwave heating combined with other heating techniques combined with the use of susceptors
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • 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
EP13877886.5A 2013-03-14 2013-03-14 Low crystallinity susceptor films Withdrawn EP2974528A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/031420 WO2014142887A1 (en) 2013-03-14 2013-03-14 Low crystallinity susceptor films

Publications (2)

Publication Number Publication Date
EP2974528A1 EP2974528A1 (en) 2016-01-20
EP2974528A4 true EP2974528A4 (en) 2016-11-02

Family

ID=51537278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13877886.5A Withdrawn EP2974528A4 (en) 2013-03-14 2013-03-14 Low crystallinity susceptor films

Country Status (6)

Country Link
EP (1) EP2974528A4 (en)
JP (1) JP2016520948A (en)
BR (1) BR112015020334A2 (en)
CA (1) CA2900458A1 (en)
MX (1) MX2015012426A (en)
WO (1) WO2014142887A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894503A (en) * 1987-10-23 1990-01-16 The Pillsbury Company Packages materials for shielded food containers used in microwave ovens
WO1993009945A1 (en) * 1991-11-12 1993-05-27 Hunt-Wesson, Inc. Microwave package laminate with extrusion bonded susceptor
US20100213191A1 (en) * 2009-02-23 2010-08-26 Middleton Scott W Low Crystallinity Susceptor Films
WO2011014630A2 (en) * 2009-07-30 2011-02-03 Graphic Packaging International, Inc. Low crystallinity susceptor films

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN169503B (en) * 1985-03-11 1991-10-26 Goodyear Tire & Rubber
US4866235A (en) * 1989-01-24 1989-09-12 The Boc Group, Inc. Microwavable containers useful for controlled heating
JP2931911B2 (en) * 1990-01-09 1999-08-09 共同印刷株式会社 Heat resistant double container and method for producing the same
US5039001A (en) * 1990-06-18 1991-08-13 Kraft General Foods, Inc. Microwavable package and process
GB0101994D0 (en) * 2001-01-25 2001-03-14 Dupont Teijin Films Us Ltd Process for the production of coated polumeric film
ES2586441T3 (en) * 2005-04-14 2016-10-14 Graphic Packaging International, Inc. Interactive insulating material with expandable microwave energy lasting
US20070062936A1 (en) * 2005-08-29 2007-03-22 Young James C Microwave susceptors incorporating expandable polymeric particles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894503A (en) * 1987-10-23 1990-01-16 The Pillsbury Company Packages materials for shielded food containers used in microwave ovens
WO1993009945A1 (en) * 1991-11-12 1993-05-27 Hunt-Wesson, Inc. Microwave package laminate with extrusion bonded susceptor
US20100213191A1 (en) * 2009-02-23 2010-08-26 Middleton Scott W Low Crystallinity Susceptor Films
WO2011014630A2 (en) * 2009-07-30 2011-02-03 Graphic Packaging International, Inc. Low crystallinity susceptor films

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014142887A1 *

Also Published As

Publication number Publication date
CA2900458A1 (en) 2014-09-18
WO2014142887A1 (en) 2014-09-18
EP2974528A1 (en) 2016-01-20
MX2015012426A (en) 2016-01-12
JP2016520948A (en) 2016-07-14
BR112015020334A2 (en) 2018-05-15

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Legal Events

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Effective date: 20151007

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161006

RIC1 Information provided on ipc code assigned before grant

Ipc: B32B 15/00 20060101ALI20160929BHEP

Ipc: H05B 6/64 20060101AFI20160929BHEP

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Effective date: 20170505