Patents
Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459)
05/1986
05/14/1986EP0180911A1 Control method and apparatus for a color printer
05/14/1986EP0180813A1 Chromogenic 4,4-diaryldihydrochinazolones, their preparation and use
05/14/1986EP0180643A1 Fluoran compounds
05/13/1986US4588674 Multilayer, transparent, decomposition
05/13/1986US4588315 Superimposing different color ink images onto receiving medium by electroresotive printong
05/10/1986CN85104698A Process for producing a novel benzoquinone derivative as well as use as color-developers suitable for recording materials
05/07/1986EP0180396A2 Recording medium and recording method utilizing the same
05/06/1986US4587539 Chromogenic dihydrofuropyridinones
05/06/1986US4587538 Record material
05/06/1986US4587537 Wax, a terephthalate, benzyl p-hydroxybenzoate developer
05/06/1986US4587343 Color formers in pressure-sensitive or heat sensitive recording materials
05/06/1986US4587198 Vaporization of color layer under an exposed and developed photoresist to deposit on receptor
05/06/1986US4587156 Directly printable pressure-sensitive adhesive tape
05/06/1986US4587155 Method of applying a dye image to a plastic member and the image bearing member thereby formed
05/06/1986US4586834 Transfer apparatus for monochromatic or multi-color printing
04/1986
04/30/1986EP0179737A1 Aqueous ink for transfer printing
04/30/1986EP0179492A2 Heat-sensitive recording material
04/30/1986EP0179378A1 Chromogenic 4,4-diaryl-2-oxobenzo-3,1-oxazines, their preparation and use
04/29/1986US4586165 Thermo-optic information writing process and information support for implementing this process
04/29/1986US4586061 Thermally-responsive record material
04/29/1986US4586060 Stable emulsion of two polymers which form impermeable wall
04/29/1986US4585722 Optical recording media with thermal coloration and process for producing same
04/29/1986US4585699 Method of applying microwave energy to heat treating coatings on dielectric supports, in particular electrically conductive coatings, and products obtained by the method
04/29/1986US4585692 Aliphatic polyurethane matrix transfer medium and porous magnesium silicate filler
04/29/1986US4585688 Thermographic transfer recording medium
04/29/1986US4585483 Recording materials
04/29/1986CA1203686A1 Release coating for infrared imaging and thermal imaging films
04/23/1986EP0178832A2 Thermal transfer printing
04/23/1986EP0178578A2 Process for producing an irreversible optical medium for information storage
04/23/1986EP0178555A2 Ready for use water-borne liquid thickener compositions for the transfer-printing process
04/23/1986EP0178332A1 Cover film for hard copy printing paper
04/22/1986US4584258 Recording and information record elements comprising telluropyrlium dyes
04/22/1986US4583558 Marking of smoking article wrappings
04/22/1986CA1203443A1 Polyester film primed with organic acid salts
04/15/1986US4583104 Electron accepting colorless dye and aryloxysulfonyl or alkoxysulfonyl substituted phenol or naphthol
04/15/1986US4583103 Heat-sensitive recording paper
04/09/1986EP0177328A2 Photothermograhic accelerators for leuco diazine, oxazine, and thiazine dyes
04/09/1986EP0177317A1 Azine redox dyes and leuco azine dyes
04/09/1986EP0177111A2 Method of treating textiles
04/09/1986EP0177063A2 Process for producing optically readable information
04/09/1986EP0176601A1 Optical recording medium
04/09/1986EP0176552A1 Pressure sensitive transfer elements and method of making
04/08/1986US4581394 Agent for forming surface-protecting layer on coated paper
04/08/1986US4581317 Optical recording element
04/08/1986US4581283 Mixture of ferromagnetic powder, wax, and thermoplastic elastomer
04/08/1986US4581278 Thermal transfer imprinting
04/08/1986US4580438 Method and apparatus for testing the duplicating characteristics of pressure-sensitive duplicating sheets
04/08/1986CA1202833A1 Capsule manufacture
04/02/1986EP0176161A1 Novel fluoran compounds and production and use thereof
04/02/1986EP0175754A1 Optical information storage
04/01/1986US4580153 Color forming between colorless chromogenic vinyl phthalide compound and electron acceptor
04/01/1986US4580152 Shifting transfer sheet, containing leuco dye, laterally with respect to thermal head
04/01/1986US4580146 Multilayer-substrate, chromium layer, bismuth recording layer-good sensitivity and storage stability
04/01/1986US4579807 Optical information storage
04/01/1986US4579770 Multicolor heat transfer paper
04/01/1986CA1202722A1 Method of fabrication of a protected optical disk and a disk obtained by said method
03/1986
03/27/1986WO1986001771A1 Heat transferable laminates
03/26/1986EP0175504A2 Diffusion or sublimation transfer imaging system
03/26/1986EP0175353A2 Support for ink jet registration
03/25/1986US4578788 High performance optical storage medium with separate mechanical servo tracks embedded within the medium
03/25/1986US4578690 Carbonless developer sheet
03/25/1986US4578684 Ceramic coating
03/25/1986US4578339 Photosensitive imaging system employing oil-containing microcapsules
03/25/1986US4578329 Method of marking an article having at least a polyolefin surface and an article having a polyolefin surface provided with a black mark of decomposed polyolefin
03/25/1986US4578285 Ink jet printing substrate
03/19/1986EP0174902A1 Method and apparatus for coding heat-sensitive optically-readable media
03/19/1986EP0174868A2 Printing material set for preparing bar-code labels
03/19/1986EP0174860A2 Information recording and readout
03/19/1986EP0174859A2 Ink-jet recording medium and method
03/19/1986EP0174724A2 Microencapsulation of polyisocyanates by interchange of emulsions
03/19/1986EP0174658A2 Optical information recording medium and method for making same
03/19/1986EP0174371A1 Triphenylmethane derivatives and method for determining oxidative substances using them as color-forming component
03/18/1986US4577291 Thermo-optical data writing process and data medium for performing this process
03/18/1986US4577205 Electron beams, leuco dyes
03/18/1986US4577204 Leuco dyes, release, backing sheets
03/18/1986US4576895 Metal energy absorber; silica, metal oxide or carbon fluoride matrix
03/18/1986US4576891 Photosensitive microcapsules useful in polychromatic imaging having radiation absorber
03/18/1986US4576867 Ink jet recording paper
03/18/1986US4576831 Process for producing heat-sensitive recording paper
03/18/1986CA1201926A1 Process for coloring (printing) of web-like objects, especially ski coverings, as well as similar objects
03/13/1986WO1986001460A1 Optical recording medium
03/12/1986EP0174209A2 Pressure-sensitive recording material
03/12/1986EP0174054A2 Heat-sensitive element for use in a thermal imaging method
03/11/1986US4575734 Thermosensitive image transfer medium
03/11/1986US4575479 Diazo-type thermosensitive recording material with imidazole compound
03/11/1986US4575477 Pigment, binder and polyamidoamine
03/11/1986US4575465 Ink jet transparency
03/05/1986EP0173532A2 Heat transfer sheet
03/05/1986EP0173232A2 Heat-sensitive registration foil
03/05/1986EP0173188A2 Photo-thick-film-hybrid process
03/04/1986US4574366 Optical storage and switching devices using organic charge transfer salts
03/04/1986US4574294 Oxime compounds as color developers
03/04/1986US4574110 Process for producing microcapsules and microcapsule slurry
02/1986
02/27/1986WO1986001158A1 Acid-base type recording material
02/26/1986EP0172489A1 Metallic layer for a thermo-optically writable information carrier and process for making it
02/26/1986EP0030563B1 Heat-sensitive recording sheet
02/25/1986US4573063 Record member
02/25/1986US4573062 Thermosensitive recording sheet
02/25/1986US4572886 Optical method for integrated circuit bar identification
02/25/1986US4572860 Thermal transfer recording medium