GB483307A - Improvements in or relating to the preparation of surfaces for electrodeposition - Google Patents

Improvements in or relating to the preparation of surfaces for electrodeposition

Info

Publication number
GB483307A
GB483307A GB2794236A GB2794236A GB483307A GB 483307 A GB483307 A GB 483307A GB 2794236 A GB2794236 A GB 2794236A GB 2794236 A GB2794236 A GB 2794236A GB 483307 A GB483307 A GB 483307A
Authority
GB
United Kingdom
Prior art keywords
resist
solution
water
wax
plated
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
GB2794236A
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.)
SYDNEY KERR SMITH
Imperial Chemical Industries Ltd
Original Assignee
SYDNEY KERR SMITH
Imperial Chemical Industries 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 SYDNEY KERR SMITH, Imperial Chemical Industries Ltd filed Critical SYDNEY KERR SMITH
Priority to GB2794236A priority Critical patent/GB483307A/en
Publication of GB483307A publication Critical patent/GB483307A/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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Lubricants (AREA)
  • Laminated Bodies (AREA)

Abstract

483,307. Electroplating. SMITH, S. K., DODD, H., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Oct. 14, 1936, No. 27942. [Class 41] Parts of articles not to be plated are stopped off with a film of a wax-like chlorinated naphthalene applied in the following way. The articles are first painted over the areas to be plated with a " resist " consisting of a solution of a water-soluble adhesive and a water-soluble plasticizing agent, e.g. a solution of gum arabic and glycerol. After drying they are dipped into a melt of a wax-like chlorinated naphthalene and allowed to drain. The waxlike film breaks away from the resist-coated parts but adheres elsewhere. The resist is then removed by solution in warm water.
GB2794236A 1936-10-14 1936-10-14 Improvements in or relating to the preparation of surfaces for electrodeposition Expired GB483307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2794236A GB483307A (en) 1936-10-14 1936-10-14 Improvements in or relating to the preparation of surfaces for electrodeposition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2794236A GB483307A (en) 1936-10-14 1936-10-14 Improvements in or relating to the preparation of surfaces for electrodeposition

Publications (1)

Publication Number Publication Date
GB483307A true GB483307A (en) 1938-04-14

Family

ID=10267754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2794236A Expired GB483307A (en) 1936-10-14 1936-10-14 Improvements in or relating to the preparation of surfaces for electrodeposition

Country Status (1)

Country Link
GB (1) GB483307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390060A (en) * 1964-03-11 1968-06-25 M & T Chemicals Inc Wax stopoff composition and process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390060A (en) * 1964-03-11 1968-06-25 M & T Chemicals Inc Wax stopoff composition and process

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