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US 6,669,767 B2Granted
Ink jet printing process
AssigneeEastman Kodak Company
InventorsJames W. Blease, Steven Evans, Ellen J. Pyszczek
Life of this patent
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Abstract
An ink jet printing method comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading said printer with an ink jet recording element comprising a support having thereon an image-receiving layer; C) loading said printer with an ink jet ink comprising water, a colorant and a water-soluble ester or amide of a pyrrolidin-2-one carboxylic acid; and D) printing on said image-receiving layer using said ink jet ink composition in response to said digital data signals.
Claims16
An ink jet printing method comprising the steps of:
- A) providing an ink jet printer that is responsive to digital data signals;
- B) loading said printer with an ink jet recording element comprising a support having thereon an image-receiving layer;
- C) loading said printer with an ink jet ink comprising water, a colorant and a water-soluble ester or amide of a pyrrolidin-2-one carboxylic acid;
- and
- D) printing on said image-receiving layer using said ink jet ink composition in response to said digital data signals.
2 more elements
Dependencies are inferred from the claim text.