GB573848A - Improvements in and relating to indium plating - Google Patents

Improvements in and relating to indium plating

Info

Publication number
GB573848A
GB573848A GB8179/43A GB817943A GB573848A GB 573848 A GB573848 A GB 573848A GB 8179/43 A GB8179/43 A GB 8179/43A GB 817943 A GB817943 A GB 817943A GB 573848 A GB573848 A GB 573848A
Authority
GB
United Kingdom
Prior art keywords
solution
indium
water
grams
added
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
GB8179/43A
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.)
Federal Mogul Shoreham Ltd
Original Assignee
Vandervell Products Ltd
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 Vandervell Products Ltd filed Critical Vandervell Products Ltd
Priority to GB8179/43A priority Critical patent/GB573848A/en
Priority to US604524A priority patent/US2497988A/en
Publication of GB573848A publication Critical patent/GB573848A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/54—Electroplating: Baths therefor from solutions of metals not provided for in groups C25D3/04 - C25D3/50

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)

Abstract

573,848. Indium plating. VANDERVELL PRODUCTS, Ltd., GREEN. D. F., and SALMON, J. E. May 22, 1943, No. 8179. [Class 41] An indium cyanide bath containing dextrose or other saccharide is stablised by the addition of an alkali metal hydroxide. In one example, indium chloride, obtained by crystallisation from a solution of 30 grams indium in an excess of concentrated hydrochloric acid, is dissolved in 100 c.c.s. water and the solution is added drop by drop at the rate of about 10 c.c.s. per minute with constant stirring and at a temperature below 40‹ C., preferably below 30‹C., to a solution of 110-150 grams potassium cyanide in 200-250 c.c.s. water to which has been added a solution of 30 grams dextrose in 50 c.c.s. water, a solution of 50-100 grams potassium hydroxide in 50-100 c.c.s. water being then added. The resulting solution may be diluted up to six litres, preferably to at least one litre.
GB8179/43A 1943-05-22 1943-05-22 Improvements in and relating to indium plating Expired GB573848A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8179/43A GB573848A (en) 1943-05-22 1943-05-22 Improvements in and relating to indium plating
US604524A US2497988A (en) 1943-05-22 1945-07-11 Indium plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8179/43A GB573848A (en) 1943-05-22 1943-05-22 Improvements in and relating to indium plating

Publications (1)

Publication Number Publication Date
GB573848A true GB573848A (en) 1945-12-10

Family

ID=9847350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8179/43A Expired GB573848A (en) 1943-05-22 1943-05-22 Improvements in and relating to indium plating

Country Status (2)

Country Link
US (1) US2497988A (en)
GB (1) GB573848A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497988A (en) * 1943-05-22 1950-02-21 Vandervell Products Ltd Indium plating
US2538417A (en) * 1945-01-02 1951-01-16 Vandervell Products Ltd Indium plating
DE973986C (en) * 1953-02-27 1960-08-11 Degussa Process for the galvanic deposition of indium, in particular indium coating

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484988A (en) * 1981-12-09 1984-11-27 Richmond Metal Finishers, Inc. Process for providing metallic articles and the like with wear-resistant coatings
US20090188808A1 (en) * 2008-01-29 2009-07-30 Jiaxiong Wang Indium electroplating baths for thin layer deposition
US8092667B2 (en) * 2008-06-20 2012-01-10 Solopower, Inc. Electroplating method for depositing continuous thin layers of indium or gallium rich materials
EP3359710B1 (en) 2015-10-06 2020-04-08 ATOTECH Deutschland GmbH Rocess for indium or indium alloy deposition
EP3199666B1 (en) 2016-01-29 2018-09-26 ATOTECH Deutschland GmbH Aqueous indium or indium alloy plating bath and process for deposition of indium or an indium alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423624A (en) * 1947-07-08 Indium plating
US1849293A (en) * 1926-11-22 1932-03-15 Oneida Community Ltd Process of electrodepositing indium
US1965251A (en) * 1932-04-26 1934-07-03 Oneida Community Ltd Electroplating bath
US2287948A (en) * 1938-12-16 1942-06-30 Gen Motors Corp Indium plating
GB573848A (en) * 1943-05-22 1945-12-10 Vandervell Products Ltd Improvements in and relating to indium plating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497988A (en) * 1943-05-22 1950-02-21 Vandervell Products Ltd Indium plating
US2538417A (en) * 1945-01-02 1951-01-16 Vandervell Products Ltd Indium plating
DE973986C (en) * 1953-02-27 1960-08-11 Degussa Process for the galvanic deposition of indium, in particular indium coating

Also Published As

Publication number Publication date
US2497988A (en) 1950-02-21

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