Coating processes – Nonuniform coating – Applying superposed diverse coatings or coating a coated base
Patent
1978-01-25
1982-03-30
Smith, John D.
Coating processes
Nonuniform coating
Applying superposed diverse coatings or coating a coated base
204 38B, 427 98, 427304, 427305, 427306, C23C 302
Patent
active
043224571
ABSTRACT:
A method of selectively depositing a metal on a surface is disclosed. The method comprises selectively coating a surface with a surface active agent, having a first surface energy, to form a coated surface having a coated portion capable of burying a higher surface energy material applied thereto and an uncoated surface pattern not so capable. The selectively coated surface is then treated with a solution, having a second surface energy higher than the first, comprising a species selected from the group comprising (1) a species capable of reducing an activating metal ion to an activating metal and (2) an activating metal species capable of participating in an electroless metal deposition, to form a surface having the species deposited atop the uncoated pattern.
REFERENCES:
patent: 2957779 (1960-10-01), Bolton
patent: 3011920 (1961-12-01), Shipley
patent: 3532518 (1970-10-01), D'Ottavio
patent: 3554780 (1971-01-01), Miller et al.
patent: 3657003 (1972-04-01), Kenney
patent: 3839083 (1974-10-01), Sihvonen et al.
patent: 4064287 (1977-12-01), Lipson et al.
patent: 4073981 (1978-02-01), Baron
patent: 4100037 (1978-07-01), Baron et al.
McGregor, "Silicones and Their Uses", McGraw-Hill Book Company, Inc., .COPYRGT.1954.
Air Products Technical Bulletin, entitled "SurfYnol.RTM. 400 Series".
Air Products Technical Bulletin, entitled "SurfYnol.RTM. 104".
Narcus, "Metallizing of Plastics", Reinhold Publishing Corporation, New York, .COPYRGT.1960.
Baron William J.
Kenney John T.
Townsend Wesley P.
Smith John D.
Spivak Joel F.
Western Electric Co. Inc.
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