Porphyrin chromophore and dendrimer ink composition
First Claim
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1. An ink composition comprised of a solution comprised of a dye comprised of a porphyrin chromophore and a dendrimer;
- and wherein the solution contains a liquid vehicle present in an amount of from about 85 to about 99.5 percent by weight, the dye is present in an amount of from about 0.0005 to about 1.0 weight percent, and the dendrimer is present in an amount of from about 0.05 to about 10 weight percent.
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Abstract
An ink composition comprised of a solution comprised of a dye comprised of a porphyrin chromophore and a dendrimer.
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18 Claims
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1. An ink composition comprised of a solution comprised of a dye comprised of a porphyrin chromophore and a dendrimer;
- and wherein the solution contains a liquid vehicle present in an amount of from about 85 to about 99.5 percent by weight, the dye is present in an amount of from about 0.0005 to about 1.0 weight percent, and the dendrimer is present in an amount of from about 0.05 to about 10 weight percent.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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