Assembling multilayers of polymerizable surfactant on a surface of a solid material
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United States of America Patent
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Dec 24, 1985
Issued Date -
N/A
app pub date -
Jan 28, 1985
filing date -
Feb 13, 1984
priority date (Note) -
Expired
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Abstract
A method for the direct stepwise coating of a solid substrate with a polyfunctional polymerizable surfactant to provide a multilayer assembly of a plurality of oriented monolayers of polymerized surfactant on a surface of the solid substrate comprising depositing and polymerizing sequential layers of polymerizable surfactant on the substrate from a polymerization system comprising: (a) a polyfunctional polymerizable surfactant in an aqueous or other polar solvent system; and (b) a polyfunctional polymerizable surfactant in a non-polar organic solvent system and wherein the sequential coatings are alternately effected from the (a) and (b) polymerization systems and the polymerizable surfactant utilized is the same or different for each sequential coating, and multilayered surfactant coated solid substrate products produced by this method.
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