LU38281A1 - - Google Patents

Info

Publication number
LU38281A1
LU38281A1 LU38281DA LU38281A1 LU 38281 A1 LU38281 A1 LU 38281A1 LU 38281D A LU38281D A LU 38281DA LU 38281 A1 LU38281 A1 LU 38281A1
Authority
LU
Luxembourg
Application number
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 of LU38281A1 publication Critical patent/LU38281A1/xx

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
    • C23G1/08—Iron or steel
    • C23G1/085—Iron or steel solutions containing HNO3

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)
  • Detergent Compositions (AREA)
  • ing And Chemical Polishing (AREA)
LU38281D 1959-03-09 LU38281A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US797898A US3072515A (en) 1959-03-09 1959-03-09 Method and composition for chemically polishing metals

Publications (1)

Publication Number Publication Date
LU38281A1 true LU38281A1 (de)

Family

ID=25172049

Family Applications (1)

Application Number Title Priority Date Filing Date
LU38281D LU38281A1 (de) 1959-03-09

Country Status (6)

Country Link
US (1) US3072515A (de)
BE (1) BE587880A (de)
CH (1) CH399124A (de)
FR (1) FR1248865A (de)
GB (1) GB889571A (de)
LU (1) LU38281A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457107A (en) * 1965-07-20 1969-07-22 Diversey Corp Method and composition for chemically polishing metals
US3530017A (en) * 1967-05-08 1970-09-22 Diversey Corp Process for surface treatment of metal expansion alloys
US3620859A (en) * 1970-06-23 1971-11-16 Atomic Energy Commission Chemical polishing of metallic sodium
US3839112A (en) * 1973-04-16 1974-10-01 Texas Instruments Inc Temperature stable compositions and processes for brightening metals and alloys
US3932243A (en) * 1973-07-20 1976-01-13 Fremont Industries, Inc. Cleaning and polishing compound for barrel and vibratory finishing of ferrous and non-ferrous metals
US4460479A (en) * 1978-09-14 1984-07-17 Mulder Gerard W Method for polishing, deburring and descaling stainless steel
FR2457315A1 (fr) * 1979-05-25 1980-12-19 Solvay Bain pour le polissage chimique de surfaces en acier
US4470920A (en) * 1981-05-11 1984-09-11 Custom Research And Development Metal oxide remover for stainless steels
US4541945A (en) * 1982-09-30 1985-09-17 Amchem Products Inhibitor-containing acid cleaning compositions and processes
FR2578271A1 (fr) * 1985-03-04 1986-09-05 Solvay Bains et procede pour le polissage chimique de surfaces en acier.
US5135610A (en) * 1986-12-15 1992-08-04 Solvay & Cie Baths and process for chemical polishing of stainless steel surfaces
DE3738307A1 (de) * 1987-11-11 1989-05-24 Ruwel Werke Gmbh Badloesungen und verfahren zum entfernen von blei/zinn-, blei- bzw. zinnschichten auf kupfer- oder nickeloberflaechen
BE1003579A3 (fr) * 1989-10-26 1992-04-28 Solvay Bains et procede pour le polissage chimique de surfaces en acier inxoydable.
BE1004452A3 (fr) * 1990-06-19 1992-11-24 Solvay Bains et procede pour le polissage chimique de surfaces en acier inoxydable.
GB2288190A (en) * 1994-04-08 1995-10-11 Wonder Wheels Cleaning composition containing hydrochloric acid
AT407755B (de) * 1998-07-15 2001-06-25 Andritz Patentverwaltung Verfahren zum beizen von edelstahl

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856434A (en) * 1958-10-14 Ochjchz
US2461228A (en) * 1949-02-08 Donald lee miles
US2393868A (en) * 1942-07-09 1946-01-29 Honorary Advisory Council Sci Heating system for refrigerator cars
US2446060A (en) * 1944-07-04 1948-07-27 Battelle Development Corp Chemical polishing of metal surfaces
US2585127A (en) * 1947-04-29 1952-02-12 Turco Products Inc Composition for cleaning aluminum and aluminum alloy surfaces preparatory to spot welding
US2630457A (en) * 1948-11-25 1953-03-03 Bayer Ag Benzyl hydroxy diphenyl polyglycol ethers
US2672449A (en) * 1949-09-15 1954-03-16 Foster D Snell Inc Composition for cleaning metal
US2628199A (en) * 1949-12-21 1953-02-10 Frederick A Lowenheim Tarnish remover
US2694001A (en) * 1950-04-06 1954-11-09 Armco Steel Corp Polishing stainless steel
US2854444A (en) * 1953-06-04 1958-09-30 Petrolite Corp Oxyalkylated lignin sulfonic acid compounds and method of preparing same
US2849297A (en) * 1956-05-04 1958-08-26 Magna Kleen Inc Etching methods for controlled cleaning and polishing of the surface of magnesium
US2890944A (en) * 1956-05-25 1959-06-16 North American Aviation Inc Continuous chemical milling process
US2940837A (en) * 1956-12-31 1960-06-14 United Aircraft Corp Etching bath for corrosion and heat resistant alloys and process of etching
US2942956A (en) * 1958-10-13 1960-06-28 Wyandotte Chemicals Corp Aluminum brightener compositions

Also Published As

Publication number Publication date
BE587880A (fr) 1960-06-16
GB889571A (en) 1962-02-21
FR1248865A (fr) 1960-12-23
US3072515A (en) 1963-01-08
CH399124A (fr) 1966-03-31

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