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US 2010/0247783 A1Published application
Low polarity nano silver gels
AssigneeXerox Corporation
InventorsMarcel P. BRETON, Yiliang WU, Naveen CHOPRA, Jennifer L. BELELIE, Stephan V. DRAPPEL
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Abstract
A composition that includes an stabilized silver nanoparticles, a gellant and an optional wax. The gellant and the stabilized silver nanoparticles are soluble or dispersable in either an isoparaffinic hydrocarbon solvent, a mineral oil solvent or an alkane solvent.
Claims20
A composition comprising:
- stabilized silver nanoparticles, a gellant and a optional wax,
- wherein the gellant and the stabilized silver nanoparticles are in the presence of a solvent selected from the group consisting of an isoparaffinic hydrocarbon, a mineral oil and an alkane, and mixtures thereof.
A method of forming conductive features on a substrate, the method comprising:
- providing a composition comprised of stabilized silver nanoparticles, a gellant, an optional wax and a solvent,
- depositing the composition onto the substrate, and
- heating the composition on the substrate to a temperature from about 120° C. to about 250° C. to form conductive features on the substrate, and
- wherein the solvent is selected from the group consisting of an isoparaffinic hydrocarbon, a mineral oil and an alkane solvent, and mixtures thereof.
1 more element
Dependencies are inferred from the claim text.