Palladium ink compositions
First Claim
Patent Images
1. An ink comprising:
- a palladium salt;
an organic amine that forms a palladium complex from the palladium salt; and
at least one solvent;
wherein the at least one solvent has a boiling point at about the decomposition temperature of the palladium complex.
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Accused Products
Abstract
An ink includes a palladium salt, an organic amine that forms a palladium complex from the palladium salt, and, at least one solvent, the solvent has a boiling point at about the decomposition temperature of the palladium complex.
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Citations
20 Claims
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1. An ink comprising:
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a palladium salt; an organic amine that forms a palladium complex from the palladium salt; and at least one solvent; wherein the at least one solvent has a boiling point at about the decomposition temperature of the palladium complex. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method comprising:
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depositing an image with an ink on a substrate, the ink comprising; a palladium salt; an organic amine that forms a palladium complex from the palladium salt; and at least one solvent; wherein the at least one solvent has a boiling point at about a decomposition temperature of the palladium complex; and heating the deposited image to the decomposition temperature of the palladium complex, wherein the deposited image is substantially preserved during heating without bulging or de-wetting. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. An ink formulation comprising:
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palladium acetate; n-octylamine; and a hydrocarbon solvent having a boiling point from about 140°
C. to about 180°
C.
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Specification