FR2150383A1 - - Google Patents

Info

Publication number
FR2150383A1
FR2150383A1 FR7229672A FR7229672A FR2150383A1 FR 2150383 A1 FR2150383 A1 FR 2150383A1 FR 7229672 A FR7229672 A FR 7229672A FR 7229672 A FR7229672 A FR 7229672A FR 2150383 A1 FR2150383 A1 FR 2150383A1
Authority
FR
France
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.)
Granted
Application number
FR7229672A
Other languages
French (fr)
Other versions
FR2150383B1 (ja
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of FR2150383A1 publication Critical patent/FR2150383A1/fr
Application granted granted Critical
Publication of FR2150383B1 publication Critical patent/FR2150383B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/20—Other heavy metals
    • C23G1/205—Other heavy metals refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR7229672A 1971-08-20 1972-08-18 Expired FR2150383B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6346471A JPS4829638A (ja) 1971-08-20 1971-08-20

Publications (2)

Publication Number Publication Date
FR2150383A1 true FR2150383A1 (ja) 1973-04-06
FR2150383B1 FR2150383B1 (ja) 1975-01-03

Family

ID=13229973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229672A Expired FR2150383B1 (ja) 1971-08-20 1972-08-18

Country Status (5)

Country Link
JP (1) JPS4829638A (ja)
CA (1) CA971466A (ja)
FR (1) FR2150383B1 (ja)
GB (1) GB1393571A (ja)
NL (1) NL170758C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601968A1 (fr) * 1986-07-25 1988-01-29 Interox Sa Bains decapants et procede pour eliminer un revetement comprenant du niobium sur un substrat.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422125B2 (ja) * 1975-02-12 1979-08-04
JPS5241694A (en) * 1975-09-30 1977-03-31 Sanyo Chem Ind Ltd Process for preparing a urethane resin solution
JP7297623B2 (ja) * 2019-09-24 2023-06-26 株式会社東芝 線材の処理方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601968A1 (fr) * 1986-07-25 1988-01-29 Interox Sa Bains decapants et procede pour eliminer un revetement comprenant du niobium sur un substrat.
EP0257671A1 (fr) * 1986-07-25 1988-03-02 Solvay Procédé pour éliminer un revêtement comprenant du niobium sur un substrat
US4950359A (en) * 1986-07-25 1990-08-21 Solvay & Cie (Societe Anonyme) Process for removing a coating containing niobium from a substrate

Also Published As

Publication number Publication date
JPS4829638A (ja) 1973-04-19
FR2150383B1 (ja) 1975-01-03
DE2240972A1 (de) 1973-03-08
CA971466A (en) 1975-07-22
NL170758C (nl) 1982-12-16
GB1393571A (en) 1975-05-07
DE2240972B2 (de) 1975-08-07
NL7211316A (ja) 1973-02-22
NL170758B (nl) 1982-07-16

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