Printing ink transfer process
Patent 4105483 Issued on August 8, 1978. Estimated Expiration Date: 
February 14, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 14, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1902257 1950662 2273568 2489987 2606853 2654687 3344012 InventorAssigneeApplicationNo. 05/768453 filed on 02/14/1977US Classes:156/154, Subsequent to assembly156/235, Plural transferring operations and/or with additional laminating156/236, Solvent other than water to release lamina156/240, Transfer of printing or design156/241, To base coated with adhesive156/310, Of laminae having a different coating on at least two mating surfaces156/314, Sequentially applying different liquids or liquefiable materials to adhering face of lamina156/328, With carbohydrate and/or protein or derivatives thereof156/332, Polycarboxylic acid ester resin156/334, Hydrocarbon resin427/149, Fluid releasable427/152, Coating opposite sides or forming plural or nonuniform coats428/914, TRANSFER OR DECALCOMANIA524/41AcetateExaminersPrimary: Drummond, Douglas J.Assistant: Bokan, Thomas Attorney, Agent or FirmInternational ClassesB44C 1/165 (20060101)B44C 1/175 (20060101) B41F 17/00 (20060101) AbstractA process for transferring printed information, in the form of printing ink, from a printed paper to a non-porous substrate by the application of a solvent to the surfaces of an adhesive coating on the printed information surface and a surface of the substrate, followed immediately by the application of pressure to unite the adhesive surfaces together and the subsequent dissolution and removal of the paper leaving the printed information attached to the substrate by means of the adhesive.Field of SearchSolvent other than water to release laminaPlural transferring operations and/or with additional laminating Transfer of printing or design With printing First applied liquid acid-containing Carbohydrate-containing liquid With carbohydrate and/or protein or derivatives thereof Hydrocarbon resin And assembly with different lamina Subsequent to assembly With destruction of solid transitory material; e.g., dissolving, melting, etc. Sequentially applying different liquids or liquefiable materials to adhering face of lamina Direct contact transfer of adhered lamina from carrier to base To base coated with adhesive Of laminae having a different coating on at least two mating surfaces | |
