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- Patents > 2008-10-02 > SECTION B PERFORMING OPERATIONS; TRANSPORTING > SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL > PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
METALLIC FINE PARTICLE DISPERSED FILM, AND PROCESS FOR PRODUCING THE SAME
The present invention is related to a process for producing a metallic fine particle dispersed film which includes metallic fine particles dispersed densely within a silicon oxide layer without aggregation. The process includes hydrolyzing and polycondensing an organosilane to form a silicon oxide layer with hydroxyl and/or alkoxide groups remaining unremoved on its side chains, bringing the silicon oxide layer into contact with an aqueous acidic tin chloride solution, and then bringing the silicon oxide layer into contact with an aqueous metal chelate solution to disperse metallic fine particles in the silicon oxide layer.
Filed on: 2008-02-06; Application Number: 12026956