NO912025L - Fremgangsmaate for fremstilling av aluminiummateriale for anvendelse som elektronisk materiale. - Google Patents

Fremgangsmaate for fremstilling av aluminiummateriale for anvendelse som elektronisk materiale.

Info

Publication number
NO912025L
NO912025L NO91912025A NO912025A NO912025L NO 912025 L NO912025 L NO 912025L NO 91912025 A NO91912025 A NO 91912025A NO 912025 A NO912025 A NO 912025A NO 912025 L NO912025 L NO 912025L
Authority
NO
Norway
Prior art keywords
procedure
manufacture
electronic
aluminum
aluminum material
Prior art date
Application number
NO91912025A
Other languages
English (en)
Norwegian (no)
Other versions
NO912025D0 (no
Inventor
Kazuo Toyoda
Masao Maeda
Original Assignee
Showa Aluminum Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15211167&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO912025(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Showa Aluminum Corp filed Critical Showa Aluminum Corp
Publication of NO912025D0 publication Critical patent/NO912025D0/no
Publication of NO912025L publication Critical patent/NO912025L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO91912025A 1990-05-28 1991-05-27 Fremgangsmaate for fremstilling av aluminiummateriale for anvendelse som elektronisk materiale. NO912025L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2137977A JP2949512B2 (ja) 1990-05-28 1990-05-28 電子材料用アルミニウム材の製造方法

Publications (2)

Publication Number Publication Date
NO912025D0 NO912025D0 (no) 1991-05-27
NO912025L true NO912025L (no) 1991-11-29

Family

ID=15211167

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91912025A NO912025L (no) 1990-05-28 1991-05-27 Fremgangsmaate for fremstilling av aluminiummateriale for anvendelse som elektronisk materiale.

Country Status (4)

Country Link
US (1) US5110352A (ja)
EP (1) EP0459303A1 (ja)
JP (1) JP2949512B2 (ja)
NO (1) NO912025L (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385598A (en) * 1993-05-05 1995-01-31 Argus International Method and apparatus for isolating a metallic compound within a molten bath
FR2708000B1 (fr) * 1993-07-22 1995-08-25 Pechiney Aluminium Aluminium électroraffiné à basse teneur en uranium, thorium et terres rares.
SE9402497D0 (sv) * 1994-07-18 1994-07-18 Hoeganaes Ab Iron powder components containing thermoplastic resin and methods of making same
US5719742A (en) 1995-11-29 1998-02-17 Nippon Petrochemicals Co., Ltd. Metallized plastic film capacitor
US6156095A (en) * 1997-08-08 2000-12-05 Sumitomo Chemical Company, Limited Method for producing high purity aluminum
KR101003955B1 (ko) * 2008-09-24 2010-12-24 한국수력원자력 주식회사 경막결정화법을 이용한 ＬｉＣｌ염폐기물의 재활용방법 및 장치
JP2013064181A (ja) * 2011-09-16 2013-04-11 Sumitomo Chemical Co Ltd アルミニウム材およびその製造方法
JP2013064182A (ja) * 2011-09-16 2013-04-11 Sumitomo Chemical Co Ltd アルミニウム材の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251264C (ja) * 1907-10-22 1912-09-30
US3543531A (en) * 1967-05-08 1970-12-01 Clyde C Adams Freeze refining apparatus
DE2401654C2 (de) * 1974-01-15 1975-11-20 Matthias 4150 Krefeld Welsch Verfahren und Vorrichtung zur Herstellung von Aluminium
JPS5782437A (en) * 1980-11-11 1982-05-22 Showa Alum Corp Refining method for aluminum
JPS57164942A (en) * 1981-03-31 1982-10-09 Fujitsu Ltd Purifying apparatus for substance
JPS58224133A (ja) * 1982-06-23 1983-12-26 Showa Alum Corp 真空蒸着用高純度アルミニウムの製造方法
DE3274369D1 (en) * 1982-07-28 1987-01-08 Showa Aluminum Corp Process for producing high-purity aluminum
JPS613385A (ja) * 1984-06-15 1986-01-09 Toshiba Corp テ−プレコ−ダ装置
JPS6159760A (ja) * 1984-08-30 1986-03-27 Mitsubishi Metal Corp 半導体装置の結線用Ａｌ合金極細線
JPS6159761A (ja) * 1984-08-30 1986-03-27 Mitsubishi Metal Corp 半導体装置の結線用高純度Ａｌ極細線
FR2592663B1 (fr) * 1986-01-06 1992-07-24 Pechiney Aluminium Procede ameliore de purification de metaux par cristallisation fractionnee
US4854968A (en) * 1986-12-25 1989-08-08 Showa Aluminum Corporation Method of preparing high-purity metal and rotary cooling member for use in apparatus therefor
EP0375308A1 (en) * 1988-12-22 1990-06-27 Alcan International Limited Process and apparatus for producing high purity aluminum

Also Published As

Publication number Publication date
JP2949512B2 (ja) 1999-09-13
NO912025D0 (no) 1991-05-27
EP0459303A1 (en) 1991-12-04
JPH0432526A (ja) 1992-02-04
US5110352A (en) 1992-05-05

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