Coating processes – Particles – flakes – or granules coated or encapsulated – Applying superposed diverse coatings or coating a coated base
Patent
1981-03-11
1983-06-28
Morgenstern, Norman
Coating processes
Particles, flakes, or granules coated or encapsulated
Applying superposed diverse coatings or coating a coated base
376151, 376152, 376916, 427 6, 427215, 427217, 427221, 427222, 427250, 427252, 4272556, 4272557, B05D 724, C23C 1100
Patent
active
043905676
ABSTRACT:
Very smooth polymeric coatings or films graded in atomic number and density can readily be formed by first preparing the coating or film from the desired monomeric material and then contacting it with a fluid containing a metal or a mixture of metals for a time sufficient for such metal or metals to sorb and diffuse into the coating or film. Metal resinate solutions are particularly advantageous for this purpose. A metallic coating can in turn be produced on the metal-loaded film or coating by exposing it to a low pressure plasma of air, oxygen, or nitrous oxide. The process permits a metallic coating to be formed on a heat sensitive substrate without the use of elevated temperatures.
REFERENCES:
patent: 2984575 (1961-05-01), Fitch
patent: 3163665 (1964-12-01), Fitch
patent: 3914472 (1975-10-01), Nakanishi et al.
patent: 3920483 (1975-11-01), Johnson, Jr. et al.
patent: 3994822 (1976-11-01), De Bacci et al.
patent: 4123308 (1978-10-01), Nowlin et al.
patent: 4224261 (1980-09-01), Halpern
patent: 4290847 (1981-09-01), Johnson et al.
Morgenstern Norman
Page Thurman K.
The United States of America as represented by the United States
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