Articles containing carbon-coated metal particles
AssigneeEastman Kodak Company
InventorsKaren M. Kosydar, Mary Christine Brick, Christine Joanne Landry-Coltrain, Gary L. Slater
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AssigneeEastman Kodak Company
InventorsKaren M. Kosydar, Mary Christine Brick, Christine Joanne Landry-Coltrain, Gary L. Slater
Estimating the term…
Articles can be formed with either a dried layer or a dried pattern of a non-aqueous photocurable composition on one or both sides of a substrate. This composition includes a photocurable component and dispersed carbon-coated metal particles present in an amount of at least 10 weight % based on the total weight of the non-aqueous photocurable composition. The dispersed carbon-coated metal particles have a median diameter of less than 0.6 μm, and a particle dispersing agent that has a weight average molecular weight (Mw) of at least 2,000 and up to and including 10,000 and comprises nitrogen-containing units, the median diameter being determined using a dynamic light scattering method. Such articles can be used for various purposes including the formation of electrically-conductive grids, and can be incorporated into various devices including those having touch screen displays.
An article comprising a substrate and having on one or both supporting sides of the substrate, either a dried layer or a dried pattern of a non-aqueous photocurable composition that comprises a photocurable component and dispersed carbon-coated metal particles present in an amount of at least 10 weight % based on the total weight of the non-aqueous photocurable composition, and the dispersed carbon-coated metal particles have a median diameter of less than 0.6 μm, and a particle dispersing agent that has a weight average molecular weight (Mw) of at least 2,000 and up to and including 10,000 and comprises nitrogen-containing units, the median diameter being determined using a dynamic light scattering method.
An article comprising a substrate and having on one or both supporting sides of the substrate, either a dried layer or a dried pattern of a photocured composition that comprises dispersed carbon-coated metal particles present in an amount of at least 10 weight % based on the total weight of the photocured composition, and the dispersed carbon-coated metal particles have a median diameter of less than 0.6 μm, and a particle dispersing agent that has a weight average molecular weight (Mw) of at least 2,000 and up to and including 10,000 and comprises nitrogen-containing units, the median diameter being determined using a dynamic light scattering method.
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