DE2345371C2 - - Google Patents

Info

Publication number
DE2345371C2
DE2345371C2 DE19732345371 DE2345371A DE2345371C2 DE 2345371 C2 DE2345371 C2 DE 2345371C2 DE 19732345371 DE19732345371 DE 19732345371 DE 2345371 A DE2345371 A DE 2345371A DE 2345371 C2 DE2345371 C2 DE 2345371C2
Authority
DE
Grant status
Grant
Patent type
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
DE19732345371
Other versions
DE2345371A1 (de )
Inventor
Kenneth Earl Granada Hills Calif. Us Weber
Donald George Burbank Calif. Us Crozier
Wilbur Wayne Santa Ana Calif. Us Hawley
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.)
Lockheed Corp
Original Assignee
Lockheed Corp
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
Grant date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • C25D11/18After-treatment, e.g. pore-sealing
    • C25D11/24Chemical after-treatment
    • C25D11/246Chemical after-treatment for sealing layers
DE19732345371 1972-09-05 1973-09-05 Expired DE2345371C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3849264A US3849264A (en) 1972-09-05 1972-09-05 Production of stain resistant, clear, sealed anodized films

Publications (2)

Publication Number Publication Date
DE2345371A1 true DE2345371A1 (de) 1974-03-14
DE2345371C2 true DE2345371C2 (de) 1982-04-22

Family

ID=23099310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732345371 Expired DE2345371C2 (de) 1972-09-05 1973-09-05

Country Status (7)

Country Link
US (1) US3849264A (de)
JP (1) JPS5629760B2 (de)
BE (1) BE804462A (de)
CA (1) CA1005707A (de)
DE (1) DE2345371C2 (de)
FR (1) FR2208991B1 (de)
GB (1) GB1428048A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101820A1 (de) * 1982-06-29 1984-03-07 ITALTECNO S.r.l. Verfahren zum schützenden Verdichten von anodisch oxydiertem Aluminium und seinen Legierungen
DE4000821A1 (de) * 1990-01-13 1991-07-18 Bosch Gmbh Robert Verfahren zur verbesserung der korrosionsbestaendigkeit anodisch erzeugter oxidschichten auf aluminiumlegierungswerkstoffen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005919B1 (de) * 1978-05-22 1981-08-05 Alcan Research And Development Limited Verfahren zum Verdichten von anodisiertem Aluminium und das so erhaltene Produkt
JPH0551672B2 (de) * 1990-07-27 1993-08-03 Nippon Dacro Shamrock Co
DE69301748D1 (de) * 1992-04-22 1996-04-18 Agfa Gevaert Nv Verfahren zur Herstellung einer Aluminiumfolie zur Verwendung als Träger in lithographischen Druckplatten
US5411607A (en) * 1993-11-10 1995-05-02 Novamax Technologies Holdings, Inc. Process and composition for sealing anodized aluminum surfaces
US6537678B1 (en) 2000-09-20 2003-03-25 United Technologies Corporation Non-carcinogenic corrosion inhibiting additive
US6613390B2 (en) * 2000-12-19 2003-09-02 United Technologies Corporation Compound, non-chromium conversion coatings for aluminum alloys
US8609254B2 (en) 2010-05-19 2013-12-17 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
US8512872B2 (en) 2010-05-19 2013-08-20 Dupalectpa-CHN, LLC Sealed anodic coatings
CN103614757B (zh) * 2013-12-09 2016-04-20 海安县申菱电器制造有限公司 铝合金表面多孔膜稀土的一种封闭方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888388A (en) * 1957-08-26 1959-05-26 Sandoz Ag Sealing of dyed anodized aluminum
US3257244A (en) * 1964-10-14 1966-06-21 Reynolds Metals Co Sealing and inhibiting corrosion of anodized aluminum
US3616298A (en) * 1968-11-22 1971-10-26 Philco Ford Corp Sealing anodic films
FR2052132A5 (de) * 1969-07-21 1971-04-09 Cegedur Gp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101820A1 (de) * 1982-06-29 1984-03-07 ITALTECNO S.r.l. Verfahren zum schützenden Verdichten von anodisch oxydiertem Aluminium und seinen Legierungen
DE4000821A1 (de) * 1990-01-13 1991-07-18 Bosch Gmbh Robert Verfahren zur verbesserung der korrosionsbestaendigkeit anodisch erzeugter oxidschichten auf aluminiumlegierungswerkstoffen
DE4000821C2 (de) * 1990-01-13 2000-07-06 Bosch Gmbh Robert Verfahren zur Verbesserung der Korrosionsbeständigkeit anodisch erzeugter Oxidschichten auf Aluminiumlegierungswerkstoffen

Also Published As

Publication number Publication date Type
BE804462A (fr) 1974-03-05 grant
DE2345371A1 (de) 1974-03-14 application
JPS5629760B2 (de) 1981-07-10 grant
CA1005707A1 (de) grant
JP1088141C (de) grant
US3849264A (en) 1974-11-19 grant
FR2208991A1 (de) 1974-06-28 application
BE804462A1 (de) grant
GB1428048A (en) 1976-03-17 application
CA1005707A (en) 1977-02-22 grant
JPS4986232A (de) 1974-08-19 application
FR2208991B1 (de) 1979-06-01 grant

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: LOCKHEED CORP., BURBANK, CALIF., US

8339 Ceased/non-payment of the annual fee