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BR112019002606A2 - alloy and aluminum foil, and method for preparing an aluminum foil. - Google Patents

alloy and aluminum foil, and method for preparing an aluminum foil.

Info

Publication number
BR112019002606A2
BR112019002606A2 BR112019002606A BR112019002606A BR112019002606A2 BR 112019002606 A2 BR112019002606 A2 BR 112019002606A2 BR 112019002606 A BR112019002606 A BR 112019002606A BR 112019002606 A BR112019002606 A BR 112019002606A BR 112019002606 A2 BR112019002606 A2 BR 112019002606A2
Authority
BR
Brazil
Prior art keywords
aluminum foil
alloys
alloy
preparing
aluminum
Prior art date
Application number
BR112019002606A
Other languages
Portuguese (pt)
Other versions
BR112019002606B1 (en
Inventor
Kang Daehoon
Mathur Devesh
Frank Martin
Barker Simon
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of BR112019002606A2 publication Critical patent/BR112019002606A2/en
Publication of BR112019002606B1 publication Critical patent/BR112019002606B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • 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
    • C22F1/047—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 of alloys with magnesium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/14—Producing integrally coloured layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Continuous Casting (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)

Abstract

são fornecidas aqui ligas de alumínio e folhas de alumínio incluindo ligas que têm uma cor cinza escuro natural quando anodizadas. as ligas não requerem nenhum processo de coloração absortiva ou eletrolítica separado do processo de anodização para atingir a coloração cinza escuro. também são fornecidos aqui métodos para fazer tais ligas de alumínio.Aluminum alloys and aluminum sheets including alloys which have a natural dark gray color when anodized are provided herein. Alloys do not require any absorptive or electrolyte staining process separate from the anodizing process to achieve dark gray staining. Also provided herein are methods for making such aluminum alloys.

BR112019002606-1A 2016-08-17 2017-08-11 ALLOY AND ALUMINUM SHEET, AND, METHOD TO PREPARE AN ALUMINUM SHEET. BR112019002606B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662375932P 2016-08-17 2016-08-17
US62/375932 2016-08-17
PCT/US2017/046444 WO2018034960A1 (en) 2016-08-17 2017-08-11 Anodized aluminum with dark gray color

Publications (2)

Publication Number Publication Date
BR112019002606A2 true BR112019002606A2 (en) 2019-05-28
BR112019002606B1 BR112019002606B1 (en) 2022-07-12

Family

ID=59738425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002606-1A BR112019002606B1 (en) 2016-08-17 2017-08-11 ALLOY AND ALUMINUM SHEET, AND, METHOD TO PREPARE AN ALUMINUM SHEET.

Country Status (15)

Country Link
US (1) US20180051387A1 (en)
EP (1) EP3500689B1 (en)
JP (1) JP7149262B2 (en)
KR (1) KR20190040007A (en)
CN (1) CN109642300B (en)
AU (1) AU2017312853B2 (en)
BR (1) BR112019002606B1 (en)
CA (1) CA3033962C (en)
ES (1) ES2960834T3 (en)
HU (1) HUE063474T2 (en)
MX (1) MX2019001837A (en)
PL (1) PL3500689T3 (en)
RU (1) RU2717622C1 (en)
SA (1) SA519401070B1 (en)
WO (1) WO2018034960A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3875629A1 (en) * 2020-03-03 2021-09-08 Elvalhalcor Hellenic Copper and Aluminium Industry S.A. Method and installation for producing aluminum can sheet
JP7439632B2 (en) 2020-04-20 2024-02-28 マツダ株式会社 Vehicle front body structure

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2640993B2 (en) * 1990-06-11 1997-08-13 スカイアルミニウム株式会社 Aluminum alloy rolled plate for superplastic forming
JP3200523B2 (en) * 1994-10-11 2001-08-20 ワイケイケイ株式会社 Age-hardened aluminum alloy extruded profile for gray coloring and method for producing the same
RU2221891C1 (en) * 2002-04-23 2004-01-20 Региональный общественный фонд содействия защите интеллектуальной собственности Aluminum-based alloy, article made from such alloy and method of manufacture of such article
JP3958182B2 (en) * 2002-10-15 2007-08-15 古河スカイ株式会社 Aluminum alloy anodized plate with good post-formability
JP2004332002A (en) * 2003-04-30 2004-11-25 Furukawa Sky Kk Anodized plate with transparent lubricating resin coating
JP2006026938A (en) * 2004-07-12 2006-02-02 Furukawa Sky Kk Water soluble lubricating resin coated anodic oxidation treatment plate excellent in molding processability
JP4218635B2 (en) 2004-12-17 2009-02-04 パナソニック株式会社 Magnetic material manufacturing method and antenna device
JP2009209426A (en) * 2008-03-05 2009-09-17 Sumitomo Light Metal Ind Ltd Aluminum alloy material for housing
JP5640399B2 (en) * 2010-03-03 2014-12-17 日本軽金属株式会社 Aluminum alloy plate with anodized film and method for producing the same
ES2569664T3 (en) * 2012-08-28 2016-05-12 Hydro Aluminium Rolled Products Gmbh Intercrystalline Corrosion Resistant Aluminum Alloy
RU2544331C1 (en) * 2014-01-23 2015-03-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Aluminium alloy
BR112017018969B1 (en) * 2015-03-13 2022-02-08 Novelis Inc ALUMINUM ALLOY, CONFORMED ALUMINUM BOTTLE, AND, METHOD FOR PRODUCING AN ALUMINUM ALLOY SHEET.
CN109415782B (en) * 2016-06-28 2021-09-21 诺维尔里斯公司 Anodized quality aluminum alloys and related products and methods

Also Published As

Publication number Publication date
CA3033962C (en) 2021-01-26
MX2019001837A (en) 2019-05-09
WO2018034960A1 (en) 2018-02-22
CN109642300B (en) 2021-05-25
CN109642300A (en) 2019-04-16
JP2019531404A (en) 2019-10-31
RU2717622C1 (en) 2020-03-24
KR20190040007A (en) 2019-04-16
BR112019002606B1 (en) 2022-07-12
AU2017312853B2 (en) 2019-09-19
PL3500689T3 (en) 2024-01-15
US20180051387A1 (en) 2018-02-22
ES2960834T3 (en) 2024-03-06
AU2017312853A1 (en) 2019-03-07
CA3033962A1 (en) 2018-02-22
HUE063474T2 (en) 2024-01-28
SA519401070B1 (en) 2022-06-19
EP3500689A1 (en) 2019-06-26
JP7149262B2 (en) 2022-10-06
EP3500689B1 (en) 2023-10-04

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/08/2017, OBSERVADAS AS CONDICOES LEGAIS