GB1174563A - Production of Anodised Surfaces of Aluminium or Aluminium Alloys - Google Patents

Production of Anodised Surfaces of Aluminium or Aluminium Alloys

Info

Publication number
GB1174563A
GB1174563A GB8575/66A GB857566A GB1174563A GB 1174563 A GB1174563 A GB 1174563A GB 8575/66 A GB8575/66 A GB 8575/66A GB 857566 A GB857566 A GB 857566A GB 1174563 A GB1174563 A GB 1174563A
Authority
GB
United Kingdom
Prior art keywords
aluminium
feb
coating
removing residual
stencil
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
GB8575/66A
Inventor
Kenneth Edward Roberts
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
Priority to GB8575/66A priority Critical patent/GB1174563A/en
Priority to US617056A priority patent/US3532607A/en
Priority to DE19671621149 priority patent/DE1621149A1/en
Publication of GB1174563A publication Critical patent/GB1174563A/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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids

Abstract

1,174,563. Ornamenting. K. E. ROBERTS. 7 Feb., 1967 [26 Feb., 1966], No. 8575/66. Heading B6G. [Also in Divisions C5 and C7] A two-colour design is produced on an anodized aluminium surface by dyeing a water washed anodized surface, warm air drying at 80-120‹ F., coating it with a photosensitive resist resin, exposing to ultra-violet light through a positive or negative stencil and developing, decolorizing uncovered areas with a solution containing potassium permanganate, nitric acid and sodium bisulphite, and removing residual coating. For producing a multicolour design, areas which have been decolorized are dyed a different colour to the original dye and the steps repeated, prior to removing residual coating, using a different stencil.
GB8575/66A 1966-02-26 1966-02-26 Production of Anodised Surfaces of Aluminium or Aluminium Alloys Expired GB1174563A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8575/66A GB1174563A (en) 1966-02-26 1966-02-26 Production of Anodised Surfaces of Aluminium or Aluminium Alloys
US617056A US3532607A (en) 1966-02-26 1967-02-20 Production of anodised surfaces of aluminum or aluminum alloys
DE19671621149 DE1621149A1 (en) 1966-02-26 1967-02-25 Process for anodic oxidation of the surface of aluminum or aluminum alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8575/66A GB1174563A (en) 1966-02-26 1966-02-26 Production of Anodised Surfaces of Aluminium or Aluminium Alloys

Publications (1)

Publication Number Publication Date
GB1174563A true GB1174563A (en) 1969-12-17

Family

ID=9855110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8575/66A Expired GB1174563A (en) 1966-02-26 1966-02-26 Production of Anodised Surfaces of Aluminium or Aluminium Alloys

Country Status (3)

Country Link
US (1) US3532607A (en)
DE (1) DE1621149A1 (en)
GB (1) GB1174563A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1106795A (en) * 1975-06-27 1981-08-11 Toshihiko Sato Coloured pattern on anodized aluminium article with shade differences
US4225399A (en) * 1979-04-25 1980-09-30 Setsuo Tomita High speed aluminum anodizing
EP0112695B1 (en) * 1982-12-22 1987-08-12 Seiko Instruments Inc. Method for making a multicoloured member
DE3917188A1 (en) * 1989-05-26 1990-11-29 Happich Gmbh Gebr PROCESS FOR PRODUCING COLORED SURFACES ON PARTS OF ALUMINUM OR ALUMINUM ALLOYS
JP4766448B2 (en) * 2005-08-04 2011-09-07 株式会社カツシカ Decoration method by anodized film treatment
CN104562129A (en) * 2013-10-17 2015-04-29 富鼎电子科技(嘉善)有限公司 Metallic matrix surface processing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB476161A (en) * 1936-04-29 1937-11-29 Electro Metallurg Res Company Improvements in or relating to the anodising of aluminium and its alloys
GB474608A (en) * 1936-04-29 1937-10-29 Electro Metallurg Res Company Improvements in or relating to the production of anodised finishes on aluminium and alloys thereof
US2550388A (en) * 1945-05-12 1951-04-24 Lockheed Aircraft Corp Surface treatment of aluminum and aluminum alloys
US2812295A (en) * 1955-03-22 1957-11-05 Gen Motors Corp Method of finishing metal surfaces

Also Published As

Publication number Publication date
US3532607A (en) 1970-10-06
DE1621149A1 (en) 1971-06-24

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed