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WO2009041429A1 - Aluminum alloy foil - Google Patents

Aluminum alloy foil Download PDF

Info

Publication number
WO2009041429A1
WO2009041429A1 PCT/JP2008/067181 JP2008067181W WO2009041429A1 WO 2009041429 A1 WO2009041429 A1 WO 2009041429A1 JP 2008067181 W JP2008067181 W JP 2008067181W WO 2009041429 A1 WO2009041429 A1 WO 2009041429A1
Authority
WO
WIPO (PCT)
Prior art keywords
aluminum alloy
alloy foil
resistance
thickness
container
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/JP2008/067181
Other languages
French (fr)
Japanese (ja)
Inventor
Akinori Ro
Hiroshi Tada
Takahiro Sakon
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.)
Toyo Aluminum KK
Toyo Aluminium Ekco Products Co Ltd
Original Assignee
Toyo Aluminum KK
Toyo Aluminium Ekco Products Co Ltd
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 Toyo Aluminum KK, Toyo Aluminium Ekco Products Co Ltd filed Critical Toyo Aluminum KK
Priority to CN2008801088737A priority Critical patent/CN101809178B/en
Priority to JP2009534329A priority patent/JP5413734B2/en
Priority to KR1020107004789A priority patent/KR101814203B1/en
Priority to KR1020157025474A priority patent/KR101671658B1/en
Publication of WO2009041429A1 publication Critical patent/WO2009041429A1/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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cookers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Life Sciences & Earth Sciences (AREA)

Abstract

An aluminum alloy foil formed container is provided which is formed of a aluminum alloy foil single body having at least a specified electric specific resistance, is excellent in formability and corrosion resistance, and is suitable for cooking by an electromagnetic cooker. Molten aluminum alloy is cast to a thickness of up to 10mm at a cooling rate of at least 100°C /second, then the cast product is cold-rolled to a thickness of 50-300μm, then the rolled product is annealed at at least 300°C for a heating retaining time of up to 10 minutes to form an aluminum alloy foil, 50-200μm in thickness and at least 6.0 μΩcm in electric specific resistance, and it is press-formed to obtain an aluminum alloy foil formed container (10) having a bottom wall (11), a peripheral wall (12) and a flange (13). This container (10) is excellent in formability (especially pinhole resistance) and corrosion resistance, and has an electric resistance suitable for cooking by an electromagnetic cooker.
PCT/JP2008/067181 2007-09-27 2008-09-24 Aluminum alloy foil Ceased WO2009041429A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008801088737A CN101809178B (en) 2007-09-27 2008-09-24 Aluminum alloy foil
JP2009534329A JP5413734B2 (en) 2007-09-27 2008-09-24 Aluminum alloy foil
KR1020107004789A KR101814203B1 (en) 2007-09-27 2008-09-24 Aluminum alloy foil, molded container with aluminum alloy foil, food package, and method for manufacturing aluminum alloy foil
KR1020157025474A KR101671658B1 (en) 2007-09-27 2008-09-24 Aluminum alloy foil, molded container with aluminum alloy foil, food package, and method for manufacturing aluminum alloy foil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007251499 2007-09-27
JP2007-251499 2007-09-27

Publications (1)

Publication Number Publication Date
WO2009041429A1 true WO2009041429A1 (en) 2009-04-02

Family

ID=40511313

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067181 Ceased WO2009041429A1 (en) 2007-09-27 2008-09-24 Aluminum alloy foil

Country Status (4)

Country Link
JP (2) JP2009097077A (en)
KR (2) KR101814203B1 (en)
CN (1) CN101809178B (en)
WO (1) WO2009041429A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009097077A (en) * 2007-09-27 2009-05-07 Toyo Aluminium Kk Aluminum alloy foil
JP2011009392A (en) * 2009-06-25 2011-01-13 Toyo Aluminium Kk Backside protecting sheet for solar cell module
JP2019063816A (en) * 2017-09-29 2019-04-25 株式会社浅沼技研 Method for producing aluminum alloy
US12446118B2 (en) 2022-01-21 2025-10-14 The Vollrath Company, L.L.C. Induction warmer station

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5613573B2 (en) * 2011-01-21 2014-10-22 三菱アルミニウム株式会社 Aluminum alloy foil for aluminum cooker and aluminum foil molded container
CN104382502A (en) * 2014-11-17 2015-03-04 苏州西顿家用自动化有限公司 Material box
KR101712613B1 (en) 2015-03-23 2017-04-05 일성아이앤디 주식회사 Disposable aluminum packaging lid fasteners and the method
JP6116723B2 (en) * 2016-03-08 2017-04-19 東洋アルミエコープロダクツ株式会社 Metal foil molding container
JP6775340B2 (en) * 2016-07-08 2020-10-28 三菱アルミニウム株式会社 Aluminum alloy foil for molding and manufacturing method of aluminum alloy foil, and aluminum alloy foil molding container
JP6875812B2 (en) * 2016-09-21 2021-05-26 東洋アルミエコープロダクツ株式会社 Aluminum foil molding container
JP7317504B2 (en) * 2016-12-27 2023-07-31 東洋アルミニウム株式会社 ALUMINUM ALLOY FOIL AND LAMINATED THEREOF AND METHOD FOR MANUFACTURING THEM
JP6461248B2 (en) * 2017-07-06 2019-01-30 三菱アルミニウム株式会社 Aluminum alloy foil and method for producing aluminum alloy foil
JP2020063483A (en) * 2018-10-17 2020-04-23 三菱アルミニウム株式会社 Aluminum alloy foil for electromagnetic cooking vessel and aluminum foil-molded container
CN111084536A (en) * 2018-10-24 2020-05-01 富士新能源(南通)有限公司 a hot pot
JP7505729B2 (en) * 2019-08-23 2024-06-25 石川県公立大学法人 Cooking container for both induction and direct heat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055149A (en) * 1991-01-28 1993-01-14 Sky Alum Co Ltd Hard aluminum alloy sheet for forming and its production
JPH05156412A (en) * 1991-10-08 1993-06-22 Furukawa Alum Co Ltd Production of aluminum alloy sheet for drawless fin having excellent formability
JPH0765942A (en) * 1993-06-16 1995-03-10 Nippon Yakin Kogyo Co Ltd Container for electromagnetic cooker and manufacturing method thereof
JP2003153802A (en) * 2001-11-19 2003-05-27 Toyo Ekco Kk Aluminum foil container for electromagnetic cooking

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555440A (en) 1985-01-02 1985-11-26 Albany International Corp. Multilayered press felt
JPH0733133A (en) 1991-02-12 1995-02-03 Tokai Denshi Kk Wrinkled container and manufacture therefor
JP4268320B2 (en) 2000-07-10 2009-05-27 三菱アルミニウム株式会社 Wrinkled foil container
JP2002051906A (en) 2000-08-11 2002-02-19 Nippon Platec Co Ltd Aluminum foil material capable of being heated by an IH cooker and a food container made of the aluminum foil material formed using the aluminum foil material
US6663729B2 (en) * 2001-02-13 2003-12-16 Alcan International Limited Production of aluminum alloy foils having high strength and good rollability
JP2004000379A (en) 2002-04-16 2004-01-08 Mitsubishi Alum Co Ltd Aluminum container for heating
JP5090758B2 (en) * 2006-03-08 2012-12-05 東洋アルミニウム株式会社 Aluminum foil
JP2009097077A (en) * 2007-09-27 2009-05-07 Toyo Aluminium Kk Aluminum alloy foil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055149A (en) * 1991-01-28 1993-01-14 Sky Alum Co Ltd Hard aluminum alloy sheet for forming and its production
JPH05156412A (en) * 1991-10-08 1993-06-22 Furukawa Alum Co Ltd Production of aluminum alloy sheet for drawless fin having excellent formability
JPH0765942A (en) * 1993-06-16 1995-03-10 Nippon Yakin Kogyo Co Ltd Container for electromagnetic cooker and manufacturing method thereof
JP2003153802A (en) * 2001-11-19 2003-05-27 Toyo Ekco Kk Aluminum foil container for electromagnetic cooking

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009097077A (en) * 2007-09-27 2009-05-07 Toyo Aluminium Kk Aluminum alloy foil
JP2011009392A (en) * 2009-06-25 2011-01-13 Toyo Aluminium Kk Backside protecting sheet for solar cell module
JP2019063816A (en) * 2017-09-29 2019-04-25 株式会社浅沼技研 Method for producing aluminum alloy
US12446118B2 (en) 2022-01-21 2025-10-14 The Vollrath Company, L.L.C. Induction warmer station

Also Published As

Publication number Publication date
JP2009097077A (en) 2009-05-07
CN101809178A (en) 2010-08-18
CN101809178B (en) 2012-02-01
KR20150113209A (en) 2015-10-07
JP5413734B2 (en) 2014-02-12
KR101814203B1 (en) 2018-01-03
JPWO2009041429A1 (en) 2011-01-27
KR101671658B1 (en) 2016-11-01
KR20100054815A (en) 2010-05-25

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