FR2233418A1 - - Google Patents

Info

Publication number
FR2233418A1
FR2233418A1 FR7421109A FR7421109A FR2233418A1 FR 2233418 A1 FR2233418 A1 FR 2233418A1 FR 7421109 A FR7421109 A FR 7421109A FR 7421109 A FR7421109 A FR 7421109A FR 2233418 A1 FR2233418 A1 FR 2233418A1
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.)
Withdrawn
Application number
FR7421109A
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.)
Oxy Metal Industries Corp
Original Assignee
Oxy Metal Industries 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
Application filed by Oxy Metal Industries Corp filed Critical Oxy Metal Industries Corp
Publication of FR2233418A1 publication Critical patent/FR2233418A1/fr
Withdrawn legal-status Critical Current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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition

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)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemically Coating (AREA)
FR7421109A 1973-06-18 1974-06-18 Withdrawn FR2233418A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00370889A US3856694A (en) 1973-06-18 1973-06-18 Process for stripping nickel from articles and composition utilized therein

Publications (1)

Publication Number Publication Date
FR2233418A1 true FR2233418A1 (fr) 1975-01-10

Family

ID=23461605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421109A Withdrawn FR2233418A1 (fr) 1973-06-18 1974-06-18

Country Status (11)

Country Link
US (1) US3856694A (fr)
JP (1) JPS5647263B2 (fr)
BR (1) BR7404948D0 (fr)
CA (1) CA1040987A (fr)
DE (1) DE2428380C3 (fr)
ES (1) ES427394A1 (fr)
FR (1) FR2233418A1 (fr)
GB (1) GB1475327A (fr)
IT (1) IT1013479B (fr)
NL (1) NL7407382A (fr)
ZA (1) ZA743138B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469443A1 (fr) * 1979-11-15 1981-05-22 Oxy Metal Industries Corp Compositions pour l'enlevement chimique de depots metalliques a partir d'un substrat, a base d'acide nitrique, d'ion chlorure et d'ion manganeux
EP0049678A1 (fr) * 1980-10-01 1982-04-14 United Technologies Corporation Procédé et composition pour l'usinage chimique de superalliages ayant une haute teneur de tungstène
FR2507198A1 (fr) * 1981-06-03 1982-12-10 United Technologies Corp Procede et composition pour eliminer un revetement d'aluminium des substrats en superalliages de nickel
FR2519645A1 (fr) * 1982-01-11 1983-07-18 Enthone Composition contenant un peroxyde et procede pour le decapage selectif
EP0318724A1 (fr) * 1987-12-01 1989-06-07 BBC Brown Boveri AG Procédé pour enlever par voie chimique des revêtements de surface protecteurs à base de chrome à partir de pièces en superalliages à base de nickel ou de cobalt
EP0559379A1 (fr) * 1992-03-04 1993-09-08 Macdermid Incorporated Composition et procédé pour enlever de l'étain ou un alliage étain-plomb de surfaces de cuivre

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448526C3 (de) * 1974-10-11 1978-03-30 Audi Nsu Auto Union Ag, 7107 Neckarsulm Verfahren zum stromlosen Ablösen einer Nickelschicht von nickelbeschichteten Gegenständen aus Leichtmetall
US4042451A (en) * 1975-08-05 1977-08-16 M&T Chemicals Inc. Selected stripping of nickel-iron alloys from ferrous substrates
US4274908A (en) * 1978-08-15 1981-06-23 United Technologies Corporation Cyanide free solution and process for removing gold-nickel braze
DK395481A (da) * 1980-10-01 1982-04-02 United Technologies Corp Fremgangsmaade og middel til bearbejdelse af emner af en nikkel-aluminium legering
US4746369A (en) * 1982-01-11 1988-05-24 Enthone, Incorporated Peroxide selective stripping compositions and method
US4608091A (en) * 1982-01-11 1986-08-26 Enthone, Incorporated Peroxide selective stripping compositions and method
US4554049A (en) * 1984-06-07 1985-11-19 Enthone, Incorporated Selective nickel stripping compositions and method of stripping
US6642199B2 (en) 2001-04-19 2003-11-04 Hubbard-Hall, Inc. Composition for stripping nickel from substrates and process
CA2808981A1 (fr) * 2013-03-05 2014-09-05 Sherritt International Corporation Procede de recuperation des metaux tout en attenuant la corrosion
US11460778B2 (en) * 2018-04-12 2022-10-04 Versum Materials Us, Llc Photoresist stripper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197341A (en) * 1961-06-19 1965-07-27 Rohr Corp Method and composition for descaling stainless steels and related alloys
US3365401A (en) * 1967-03-14 1968-01-23 Enthone Immersion type nickel stripper
US3553016A (en) * 1967-06-02 1971-01-05 Lithcote Corp Method and composition for treating stainless steel
US3399143A (en) * 1967-08-02 1968-08-27 Macdermid Inc Method of stripping nickel from articles and the composition used therein
US3709824A (en) * 1971-01-07 1973-01-09 Nippon Soda Co Method and composition for chemical polishing of stainless steel surfaces
US3717520A (en) * 1971-02-09 1973-02-20 Enthone Composition and method for selectively stripping nickel and/or copper

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469443A1 (fr) * 1979-11-15 1981-05-22 Oxy Metal Industries Corp Compositions pour l'enlevement chimique de depots metalliques a partir d'un substrat, a base d'acide nitrique, d'ion chlorure et d'ion manganeux
EP0049678A1 (fr) * 1980-10-01 1982-04-14 United Technologies Corporation Procédé et composition pour l'usinage chimique de superalliages ayant une haute teneur de tungstène
FR2507198A1 (fr) * 1981-06-03 1982-12-10 United Technologies Corp Procede et composition pour eliminer un revetement d'aluminium des substrats en superalliages de nickel
FR2519645A1 (fr) * 1982-01-11 1983-07-18 Enthone Composition contenant un peroxyde et procede pour le decapage selectif
EP0318724A1 (fr) * 1987-12-01 1989-06-07 BBC Brown Boveri AG Procédé pour enlever par voie chimique des revêtements de surface protecteurs à base de chrome à partir de pièces en superalliages à base de nickel ou de cobalt
CH674851A5 (fr) * 1987-12-01 1990-07-31 Bbc Brown Boveri & Cie
EP0559379A1 (fr) * 1992-03-04 1993-09-08 Macdermid Incorporated Composition et procédé pour enlever de l'étain ou un alliage étain-plomb de surfaces de cuivre

Also Published As

Publication number Publication date
CA1040987A (fr) 1978-10-24
JPS5647263B2 (fr) 1981-11-09
IT1013479B (it) 1977-03-30
DE2428380C3 (de) 1979-06-07
AU6905174A (en) 1975-11-20
DE2428380A1 (de) 1975-01-09
NL7407382A (fr) 1974-12-20
GB1475327A (en) 1977-06-01
US3856694A (en) 1974-12-24
BR7404948D0 (pt) 1975-01-07
ES427394A1 (es) 1977-02-01
JPS5036321A (fr) 1975-04-05
ZA743138B (en) 1975-06-25
DE2428380B2 (de) 1978-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse