FR1184446A - Improvements in the surface treatment of articles or objects in zirconium, titanium and their alloys - Google Patents

Improvements in the surface treatment of articles or objects in zirconium, titanium and their alloys

Info

Publication number
FR1184446A
FR1184446A FR1184446DA FR1184446A FR 1184446 A FR1184446 A FR 1184446A FR 1184446D A FR1184446D A FR 1184446DA FR 1184446 A FR1184446 A FR 1184446A
Authority
FR
France
Prior art keywords
zirconium
alloys
articles
titanium
objects
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
Henkel Corp
Original Assignee
Amchem Products 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 Amchem Products Inc filed Critical Amchem Products Inc
Application granted granted Critical
Publication of FR1184446A publication Critical patent/FR1184446A/en
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
    • 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
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
FR1184446D 1956-11-20 1957-10-16 Improvements in the surface treatment of articles or objects in zirconium, titanium and their alloys Expired FR1184446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US623316A US2856275A (en) 1956-11-20 1956-11-20 Chemical treatment of refractory metal surfaces

Publications (1)

Publication Number Publication Date
FR1184446A true FR1184446A (en) 1959-07-21

Family

ID=24497601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184446D Expired FR1184446A (en) 1956-11-20 1957-10-16 Improvements in the surface treatment of articles or objects in zirconium, titanium and their alloys

Country Status (3)

Country Link
US (1) US2856275A (en)
DE (1) DE1101899B (en)
FR (1) FR1184446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521596A1 (en) * 1982-02-17 1983-08-19 Kobe Steel Ltd Inhibiting nitric acid corrosion of titanium - by oxidising agent addn. to nitric acid soln.

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125474A (en) * 1964-03-17 Pickling zirconium and zirconium base alloys
US2981609A (en) * 1956-11-20 1961-04-25 United Aircraft Corp Etching bath for titanium and its alloys and process of etching
US3024095A (en) * 1958-04-25 1962-03-06 Nat Res Corp Acid treatment of tantalum to remove surface irregularities
US3082137A (en) * 1958-12-03 1963-03-19 Gen Motors Corp Method and composition for etching titanium
US2977204A (en) * 1959-08-14 1961-03-28 Donald W Shannon Method of improving corrosion resistance of zirconium
US3361674A (en) * 1964-06-05 1968-01-02 Bell Telephone Labor Inc Copper etchant
NL154561B (en) * 1965-04-27 1977-09-15 Lancy Lab METHOD OF REMOVING COPPER (I) OXIDE AND COPPER (II) OXIDE FROM AN OBJECT WITH A SURFACE OF COPPER OR A COPPER ALLOY, METHOD OF PREPARING ANY APPLICABLE REQUIREMENT FOR THIS APPLICATION.
US3450575A (en) * 1968-01-17 1969-06-17 Alexander J Riscky Method of repairing heat cracks on ferrous metal engines
US3905837A (en) * 1972-03-31 1975-09-16 Ppg Industries Inc Method of treating titanium-containing structures
DE3008314C2 (en) * 1980-03-04 1982-09-16 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Process for activating titanium surfaces
US5154774A (en) * 1985-09-19 1992-10-13 Ugine Aciers De Chatillon Et Gueugnon Process for acid pickling of stainless steel products
US4754803A (en) * 1987-02-02 1988-07-05 Phelps Dodge Industries, Inc. Manufacturing copper rod by casting, hot rolling and chemically shaving and pickling
US4946520A (en) * 1987-02-02 1990-08-07 Phelps Dodge Industries, Inc. Copper rod manufactured by casting, hot rolling and chemically shaving and pickling
US4900398A (en) * 1989-06-19 1990-02-13 General Motors Corporation Chemical milling of titanium
US5051141A (en) * 1990-03-30 1991-09-24 Rem Chemicals, Inc. Composition and method for surface refinement of titanium nickel
US5158623A (en) * 1990-03-30 1992-10-27 Rem Chemicals, Inc. Method for surface refinement of titanium and nickel
FR2673200A1 (en) * 1991-02-25 1992-08-28 Ugine Aciers METHOD FOR OVERDRAWING STEEL MATERIALS SUCH AS STAINLESS STEELS AND ALLIED STEELS.
US5904157A (en) * 1996-04-05 1999-05-18 Phelps Dodge Industries, Inc. Copper surface pickling system
US6803354B2 (en) 2002-08-05 2004-10-12 Henkel Kormanditgesellschaft Auf Aktien Stabilization of hydrogen peroxide in acidic baths for cleaning metals
US20050233926A1 (en) * 2004-04-05 2005-10-20 Quantum Global Technologies, Llc Etchants for removing titanium contaminant species from titanium substrates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154455A (en) * 1934-02-08 1939-04-18 Du Pont Cadmium bright dip
US2154469A (en) * 1934-12-17 1939-04-18 Du Pont Bright dip
US2283170A (en) * 1939-11-30 1942-05-19 Batcheller Clements Method of coloring etched stainless steel
NL148598B (en) * 1948-12-29 1900-01-01 Science Union & Cie METHOD FOR THE PREPARATION OF A MEDICINAL PRODUCT WHICH REDUCES THE TENDENCY OF PLATELETS TO CLUGGING AND STICKING TOGETHER AND SHOWS FIBRINOLYTIC ACTIVITY, A MEDICINAL PRODUCT WITH SUCH ACTIVITY, AND A METHOD FOR THE PREPARATION OF A MEDICINAL COMPOUND.
US2606960A (en) * 1949-06-01 1952-08-12 Bell Telephone Labor Inc Semiconductor translating device
US2740699A (en) * 1949-07-23 1956-04-03 Sylvania Electric Prod Surface processing
CA478611A (en) * 1949-12-29 1951-11-13 Western Electric Company, Incorporated Etching processes and solutions
US2711364A (en) * 1953-12-31 1955-06-21 John G Beach Polishing metals and composition therefor
US2724667A (en) * 1955-01-14 1955-11-22 Wayne Foundry & Stamping Co Process of removing scale from titanium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521596A1 (en) * 1982-02-17 1983-08-19 Kobe Steel Ltd Inhibiting nitric acid corrosion of titanium - by oxidising agent addn. to nitric acid soln.

Also Published As

Publication number Publication date
US2856275A (en) 1958-10-14
DE1101899B (en) 1961-03-09

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