BE793263A - Procede de depot du cobalt - Google Patents

Procede de depot du cobalt

Info

Publication number
BE793263A
BE793263A BE793263A BE793263A BE793263A BE 793263 A BE793263 A BE 793263A BE 793263 A BE793263 A BE 793263A BE 793263 A BE793263 A BE 793263A BE 793263 A BE793263 A BE 793263A
Authority
BE
Belgium
Prior art keywords
deposit process
cobalt deposit
cobalt
deposit
Prior art date
Application number
BE793263A
Other languages
English (en)
Original Assignee
Ici 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.)
Publication date
Publication of BE793263A publication Critical patent/BE793263A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/22—Heat treatment; Thermal decomposition; Chemical vapour deposition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/24—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemically Coating (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
  • Paints Or Removers (AREA)
BE793263A 1971-12-22 Procede de depot du cobalt BE793263A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5959271A GB1407677A (en) 1971-12-22 1971-12-22 Plating process suitable for making magnetic information carriers

Publications (1)

Publication Number Publication Date
BE793263A true BE793263A (fr) 1973-06-22

Family

ID=10484072

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793263A BE793263A (fr) 1971-12-22 Procede de depot du cobalt

Country Status (10)

Country Link
US (1) US3895124A (fr)
JP (1) JPS4878037A (fr)
AU (1) AU463714B2 (fr)
BE (1) BE793263A (fr)
CA (1) CA983791A (fr)
DE (1) DE2262406A1 (fr)
FR (1) FR2164726B1 (fr)
GB (1) GB1407677A (fr)
LU (1) LU66724A1 (fr)
NL (1) NL7217441A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8304443A (nl) * 1983-12-27 1985-07-16 Philips Nv Methode voor het aanbrengen van een metaalspiegel.
JP3392873B2 (ja) * 1994-12-27 2003-03-31 イビデン株式会社 無電解めっき用前処理液、無電解めっき浴および無電解めっき方法
US6197364B1 (en) * 1995-08-22 2001-03-06 International Business Machines Corporation Production of electroless Co(P) with designed coercivity
CA2234760A1 (fr) * 1998-04-15 1999-10-15 Piotr Rudkowski Marqueur magnetique pouvant etre desactive et methode de fabrication de celui-ci
KR100828482B1 (ko) * 2000-05-22 2008-05-13 우에무라 고교 가부시키가이샤 무전해 복합 도금액의 자동분석·관리장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245826A (en) * 1963-06-12 1966-04-12 Clevite Corp Magnetic recording medium and method of manufacture
US3269854A (en) * 1963-05-16 1966-08-30 Minnesota Mining & Mfg Process of rendering substrates catalytic to electroless cobalt deposition and article produced
US3549417A (en) * 1965-11-16 1970-12-22 Ibm Method of making isocoercive magnetic alloy coatings
US3523823A (en) * 1967-10-20 1970-08-11 Honeywell Inc Electroless plating with low controlled coercivity

Also Published As

Publication number Publication date
CA983791A (en) 1976-02-17
NL7217441A (fr) 1973-06-26
FR2164726B1 (fr) 1978-03-24
AU5015172A (en) 1974-06-20
US3895124A (en) 1975-07-15
JPS4878037A (fr) 1973-10-19
DE2262406A1 (de) 1973-07-12
FR2164726A1 (fr) 1973-08-03
LU66724A1 (fr) 1973-12-27
GB1407677A (en) 1975-09-24
AU463714B2 (en) 1975-08-07

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