CA950604A - Method and composition for sealing anodized aluminum surfaces - Google Patents

Method and composition for sealing anodized aluminum surfaces

Info

Publication number
CA950604A
CA950604A CA106,190,A CA106190A CA950604A CA 950604 A CA950604 A CA 950604A CA 106190 A CA106190 A CA 106190A CA 950604 A CA950604 A CA 950604A
Authority
CA
Canada
Prior art keywords
composition
anodized aluminum
aluminum surfaces
sealing anodized
sealing
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
CA106,190,A
Other languages
English (en)
Inventor
Robert L. Treiber
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.)
ALCOR CHEMICAL Co
Original Assignee
ALCOR CHEMICAL Co
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 ALCOR CHEMICAL Co filed Critical ALCOR CHEMICAL Co
Application granted granted Critical
Publication of CA950604A publication Critical patent/CA950604A/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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Sealing Material Composition (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CA106,190,A 1970-02-24 1971-02-24 Method and composition for sealing anodized aluminum surfaces Expired CA950604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1383270A 1970-02-24 1970-02-24

Publications (1)

Publication Number Publication Date
CA950604A true CA950604A (en) 1974-07-09

Family

ID=21761993

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106,190,A Expired CA950604A (en) 1970-02-24 1971-02-24 Method and composition for sealing anodized aluminum surfaces

Country Status (12)

Country Link
US (1) US3647649A (xx)
BE (1) BE763413A (xx)
CA (1) CA950604A (xx)
CH (1) CH570467A5 (xx)
DE (1) DE2108725A1 (xx)
ES (1) ES388577A1 (xx)
FR (1) FR2078992A5 (xx)
GB (1) GB1310644A (xx)
LU (1) LU62641A1 (xx)
NL (1) NL7102406A (xx)
OA (1) OA03814A (xx)
SE (1) SE382471B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792852A (fr) * 1971-12-17 1973-06-15 Henkel & Cie Gmbh Procede de traitement de surfaces d'aluminium par oxydation suivie d'une densification
CH655519B (xx) * 1981-08-28 1986-04-30
US4521463A (en) * 1982-08-18 1985-06-04 Aluminum Company Of America One step sealing process
US4784732A (en) * 1986-07-24 1988-11-15 Covino Charles P Electrolytic formation of an aluminum oxide layer
CN101736386B (zh) * 2008-11-27 2011-11-16 比亚迪股份有限公司 一种铝合金封孔剂
US8512872B2 (en) 2010-05-19 2013-08-20 Dupalectpa-CHN, LLC Sealed anodic coatings
US8609254B2 (en) 2010-05-19 2013-12-17 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
FR2996857B1 (fr) * 2012-10-17 2015-02-27 Constellium France Elements de chambres a vide en alliage d'aluminium
CN112210809B (zh) * 2020-09-29 2021-09-24 九牧厨卫股份有限公司 一种银色氧化膜的制备方法

Also Published As

Publication number Publication date
CH570467A5 (xx) 1975-12-15
OA03814A (fr) 1971-12-24
NL7102406A (xx) 1971-08-26
DE2108725A1 (de) 1971-09-09
LU62641A1 (xx) 1971-08-17
FR2078992A5 (xx) 1971-11-05
US3647649A (en) 1972-03-07
GB1310644A (en) 1973-03-21
BE763413A (fr) 1971-07-16
ES388577A1 (es) 1973-05-16
SE382471B (sv) 1976-02-02

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