FR449571A - Process for cleaning objects made of silver and other metals and objects coated with metal by electrolytic means - Google Patents

Process for cleaning objects made of silver and other metals and objects coated with metal by electrolytic means

Info

Publication number
FR449571A
FR449571A FR449571A FR449571DA FR449571A FR 449571 A FR449571 A FR 449571A FR 449571 A FR449571 A FR 449571A FR 449571D A FR449571D A FR 449571DA FR 449571 A FR449571 A FR 449571A
Authority
FR
France
Prior art keywords
objects
silver
metals
metal
coated
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
FR449571A
Other languages
French (fr)
Inventor
Augustus Rosenberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR449571A publication Critical patent/FR449571A/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
    • 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

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)
FR449571A 1911-07-26 1912-10-18 Process for cleaning objects made of silver and other metals and objects coated with metal by electrolytic means Expired FR449571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191117150T 1911-07-26

Publications (1)

Publication Number Publication Date
FR449571A true FR449571A (en) 1913-03-03

Family

ID=32565670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR449571A Expired FR449571A (en) 1911-07-26 1912-10-18 Process for cleaning objects made of silver and other metals and objects coated with metal by electrolytic means

Country Status (3)

Country Link
DE (1) DE267017C (en)
FR (1) FR449571A (en)
GB (1) GB191117150A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120244B (en) * 1953-10-22 1961-12-21 Design And Res Ct For The Gold Process for removing the tarnish layers on silver objects
CN113151835A (en) * 2021-03-16 2021-07-23 张一琛 Preparation and application method of silver product cleaning powder

Also Published As

Publication number Publication date
GB191117150A (en) 1912-10-28
DE267017C (en)

Similar Documents

Publication Publication Date Title
FR449571A (en) Process for cleaning objects made of silver and other metals and objects coated with metal by electrolytic means
FR452886A (en) Product for silvering metals and alloys without the aid of electroplating
FR495958A (en) Process for the production of metal alloys containing nickel
FR392656A (en) Process for the electrolytic treatment of hollow metal objects, with the aim either of galvanizing them internally or of cleaning them
FR466105A (en) Process for the electroplating of metals and their alloys
FR421723A (en) Process for the production of metal alloys
FR431244A (en) Process for the manufacture of ductile molybdenum and articles obtained by means of this metal
FR358622A (en) New process for the galvanic production of deposits of zinc and its alloys on any metallic objects
FR405878A (en) Electrolytic chemical process for cleaning metal objects to be galvanized or nickel plated
FR17808E (en) Process for direct nickel plating of aluminum
FR449015A (en) Process for the production of coatings by spraying molten glass, metal and other fusible materials
FR425257A (en) Method of decorating enamelled metal articles
FR446949A (en) Process for direct nickel plating of aluminum
FR428384A (en) Process for coating cylindrical objects externally or internally with lead, tin or other metals or alloys
FR413544A (en) Process for reducing the brittleness of metal filaments made of hard-to-melt metals
FR467011A (en) Process for making objects made of aluminum and heavy metal
FR463599A (en) Process for the electroplating of metals from solutions
CH54100A (en) Electronic process for cleaning metal utensils
FR415228A (en) Galvanizing process for aluminum and its alloys
FR401122A (en) Process for decorating the surface of metal objects
FR526775A (en) Process for obtaining metallic coatings constituted by alloys on metallic objects
FR495955A (en) Process for the production of advanced metal alloys
FR10150E (en) Process for degreasing and electrolytic pickling of small objects
FR420182A (en) Process for the production of alloys and for the separation of metals
FR404911A (en) Process for the production of cast hollow metal objects