Ink color proofing
AssigneeEastman Kodak Company
InventorCharles D. DeBoer
Life of this patent
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Abstract
A method of forming color proof images of inks on a printing stock prior to a production or press run, comprising the steps of providing a receiver having a peelable substrate, such receiver including a layer having a mordant in a binder formed over the substrate which will form a bond with colorant in the ink and an ink-receiving layer formed over the mordant layer which is permeable to ink, but which restricts spreading of ink as it passes through such layer to the mordant layer; depositing ink having colorants onto the ink-receiving layer to form a color proof image in the mordant layer; and laminating the receiver to a printing stock and removing the peelable substrate from the receiver to form the color proof.
Claims9
A method of forming color proof images of inks on a printing stock prior to a production or press run, comprising the steps of:
- a) providing a receiver having a peelable substrate, such receiver including a layer having a mordant in a binder formed over the substrate which will form a bond with colorant in the ink and an ink-receiving layer formed over the mordant layer which is permeable to ink, but which restricts spreading of ink as it passes through such layer to the mordant layer;
- b) depositing ink having colorants onto the ink-receiving layer to form a color proof image in the mordant layer;
- and
- c) laminating the ink-receiving layer to the printing stock and removing the peelable substrate from the receiver to form a color proof.
A receiver for use in transferring a color proof image to receiving stock, comprising:
- a) a peelable substrate;
- b) a layer having a mordant in a binder formed over the substrate which will form a bond with colorant in the ink and an ink-receiving layer;
- and
- c) an ink-receiving layer which is permeable to ink, but which restricts spreading of ink as it passes through such layer to the mordant layer whereby the ink-receiving layer is adapted to be laminated to the printing stock and thereafter the peelable substrate is removed to form a color proof.
Dependencies are inferred from the claim text.