DE3374140D1 - Stripping bath and process for the electrolytical stripping of metals from titanium as a base metal - Google Patents

Stripping bath and process for the electrolytical stripping of metals from titanium as a base metal

Info

Publication number
DE3374140D1
DE3374140D1 DE8383110698T DE3374140T DE3374140D1 DE 3374140 D1 DE3374140 D1 DE 3374140D1 DE 8383110698 T DE8383110698 T DE 8383110698T DE 3374140 T DE3374140 T DE 3374140T DE 3374140 D1 DE3374140 D1 DE 3374140D1
Authority
DE
Germany
Prior art keywords
stripping
electrolytical
metals
titanium
base metal
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
DE8383110698T
Other languages
German (de)
Inventor
Gernot Dr Strube
Jurgen Dr Roder
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.)
Schlotter & Co KG Max Dr GmbH
Dr Ing Max Schloetter GmbH and Co KG
Original Assignee
Schlotter & Co KG Max Dr GmbH
Dr Ing Max Schloetter GmbH and Co KG
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 Schlotter & Co KG Max Dr GmbH, Dr Ing Max Schloetter GmbH and Co KG filed Critical Schlotter & Co KG Max Dr GmbH
Application granted granted Critical
Publication of DE3374140D1 publication Critical patent/DE3374140D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F5/00—Electrolytic stripping of metallic layers or coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Electrolytic bath for the removal of Cd, Cr, Cu, Cu-alloys, Ni, Pb, Pb/Sn, Sn or Zn from Ti base contains at least one alkyl sulphurous acid in concentration of 1g to saturation.
DE8383110698T 1983-10-26 1983-10-26 Stripping bath and process for the electrolytical stripping of metals from titanium as a base metal Expired DE3374140D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83110698A EP0139039B1 (en) 1983-10-26 1983-10-26 Stripping bath and process for the electrolytical stripping of metals from titanium as a base metal

Publications (1)

Publication Number Publication Date
DE3374140D1 true DE3374140D1 (en) 1987-11-26

Family

ID=8190779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383110698T Expired DE3374140D1 (en) 1983-10-26 1983-10-26 Stripping bath and process for the electrolytical stripping of metals from titanium as a base metal

Country Status (3)

Country Link
EP (1) EP0139039B1 (en)
AT (1) ATE30344T1 (en)
DE (1) DE3374140D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678552A (en) * 1986-04-22 1987-07-07 Pennwalt Corporation Selective electrolytic stripping of metal coatings from base metal substrates
TWI231831B (en) * 2001-10-11 2005-05-01 Shipley Co Llc Stripping solution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051415B1 (en) * 1980-10-31 1984-11-14 Warner-Lambert Company Water-soluble salts of 2,4-diamino-5-methyl-6-((3,4,5-trimethoxyanilino)methyl)quinazoline, compositions containing such salts and the production of such salts
EP0062136B1 (en) * 1981-03-30 1985-09-25 Pennwalt Corporation Process for the preparation of anhydrous alkane sulfonic acids
IT1144797B (en) * 1981-10-14 1986-10-29 Alfachimici Spa SOLUTION FOR THE REMOVAL OF POND OR LEAD POND ALLOY FROM A SUBSTRATE BY SPRAY OPERATION

Also Published As

Publication number Publication date
EP0139039A1 (en) 1985-05-02
EP0139039B1 (en) 1987-10-21
ATE30344T1 (en) 1987-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee