GB1210776A - Aluminum plating process - Google Patents

Aluminum plating process

Info

Publication number
GB1210776A
GB1210776A GB42980/68D GB4298068D GB1210776A GB 1210776 A GB1210776 A GB 1210776A GB 42980/68 D GB42980/68 D GB 42980/68D GB 4298068 D GB4298068 D GB 4298068D GB 1210776 A GB1210776 A GB 1210776A
Authority
GB
United Kingdom
Prior art keywords
catalyst
aluminium
alh4
substrate
hydride
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
GB42980/68D
Inventor
Roger Gregory Schneggenburger
Reinhold Hellmann
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.)
Dow Chemical Co
Original Assignee
Dow 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1210776A publication Critical patent/GB1210776A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition

Abstract

1,210,776. Coating with aluminium. DOW CHEMICAL CO. Aug.28, 1969 [Oct.7, 1968], No.42980/69. Heading C7F. A substrate of e.g. Fe, Mg, Cu, brass, polymers such as polyolefins, polyamides, and polymeric fluorocarbons, glass, paper, cloth, wood carbon, graphite, or ceramics, is coated with aluminium by decomposing an aluminium hydride in the presence of a catalyst, the decomposition temperature being maintained by contacting with a heated bath of inert liquid, e.g. naphtha, ethylbutylbenzene, ethylbenzene, diphenyl ether, octadecane or xylene. The catalyst may be a compound of a metal of Groups 1Vb or Vb e.g. Zr Cl4, Nb Cl5, VO Cl2, VO Cl3, Ti Cl4 2[(C2 H5)2 O], Ti Cl4, Ti Br4, VCl4, Ti (OC2 H5)2 Cl2, Ti Cl2 (i-oc3 H7)2, Ti Cl2 2[(C2 H5)2 O] or Ti (BH4)3 2[(C2 H5)2 O]. The catalyst may be applied to the substrate first and may be applied in the form of a pattern. The hydride may be Al H3, Al H2 Br, Li Al H4, Na AlH4, Mg (AlH4)2 or AlHnX3-n where X is halogen or -OR or R where R is an alkyl, substituted alkyl, aryl or substituted aryl.
GB42980/68D 1968-10-07 1969-08-28 Aluminum plating process Expired GB1210776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76562168A 1968-10-07 1968-10-07

Publications (1)

Publication Number Publication Date
GB1210776A true GB1210776A (en) 1970-10-28

Family

ID=25074030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42980/68D Expired GB1210776A (en) 1968-10-07 1969-08-28 Aluminum plating process

Country Status (2)

Country Link
US (1) US3639139A (en)
GB (1) GB1210776A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361473A1 (en) * 1976-08-09 1978-03-10 Siemens Ag CURRENT-FREE ALUMINUM CATALYTIC DEPOSIT PROCESS
US8034451B2 (en) 2005-12-02 2011-10-11 Morganite Electrical Carbon Limited Carbon materials

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895131A (en) * 1974-02-21 1975-07-15 Xerox Corp Electroless coating method
DE19516181A1 (en) * 1995-05-03 1996-11-07 Basf Ag Goniochromatic glossy pigments with aluminum coating
EP1661826A1 (en) * 2004-11-30 2006-05-31 Delphi Technologies, Inc. Grounded fuel filler pipes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125827A (en) * 1936-12-24 1938-08-02 Bakelite Corp Coating articles
US3206326A (en) * 1961-11-27 1965-09-14 Ethyl Corp Aluminum intermittent plating process
US3214288A (en) * 1961-12-14 1965-10-26 Nat Steel Corp Process for the deposition of metallic aluminum
US3453089A (en) * 1962-02-07 1969-07-01 Metal Hydrides Inc Method for removing solvents from metal hydride solvates
US3387933A (en) * 1962-03-30 1968-06-11 Hercules Inc Preparation of metal hydrides
US3256109A (en) * 1962-12-20 1966-06-14 Berger Carl Metal formation within a substrate
US3462288A (en) * 1966-06-20 1969-08-19 Dow Chemical Co Aluminum plating process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361473A1 (en) * 1976-08-09 1978-03-10 Siemens Ag CURRENT-FREE ALUMINUM CATALYTIC DEPOSIT PROCESS
US8034451B2 (en) 2005-12-02 2011-10-11 Morganite Electrical Carbon Limited Carbon materials

Also Published As

Publication number Publication date
US3639139A (en) 1972-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees