Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41M - Printing, duplicating, marking, or copying processes; Colour printing › B41M 7 - After-treatment of printed works, e.g. heating, irradiating
Patents for B41M 7 - After-treatment of printed works, e.g. heating, irradiating (6,183)
03/1992
03/10/1992CA1296894C Anti-tack adhesive surface for thermal print elements
03/03/1992CA1296525C Overcoat for dye image-receiving layer used in thermal dye transfer
02/1992
02/20/1992WO1992002782A1 Subttractive color hot melt ink reflection images on opaque substrates
02/12/1992EP0470364A2 Use of polyamide resins for relief printing
02/12/1992EP0470131A1 Secure image production
02/11/1992US5087495 Assembly for use in a process for making selective transfers to xerographic images on sheet material
02/08/1992CA2048589A1 Polyamide resins for use in relief printing
01/1992
01/28/1992US5084095 Nonaqueous waterproof coating comprising a mixture of polyuret hane and oleoresin varnish for printing
01/23/1992DE4123915A1 Thermally sensitive drawing material protection - comprises layer free of solvent for radical polymerisation, and curing with monochromatic UV
01/22/1992EP0467067A2 Printing support and printing process with such support
01/21/1992US5082703 Thick ink ridge
01/10/1992WO1992000852A1 Transfer printing process
01/07/1992US5079214 Screen printing to coat support with polymeric dye image receiving layer; liquid crystal display device
12/1991
12/31/1991US5077263 Intermediate receiver release layer
12/17/1991US5073452 Biaxiall drawn polypropylene film having a hot melt adhesive o n one side thereof
12/04/1991EP0459501A1 Use of silicone emulsions in the web printing process
12/03/1991US5069155 Apparatus for in-line lacquering of compact disks
11/1991
11/27/1991EP0470131A4 Secure image production.
11/27/1991EP0458631A2 Signs with transparent substrate
11/21/1991EP0457579A1 Security laminates
11/19/1991US5066517 Method for enhancing the permanence of printed images
11/14/1991WO1991017054A1 Method, device and substance for forming picture
11/12/1991US5064694 Use of silicone emulsions in the web printing process
10/1991
10/30/1991EP0454083A2 Direct digital halftone color proofing involving diode laser imaging
10/29/1991US5060981 Transparent overlay for protecting a document from tampering
10/26/1991CA2038325A1 Direct digital halftone color proofing involving diode laser imaging
10/23/1991EP0452410A1 Printing process
10/23/1991EP0263882B1 Film for print lamination and process for contact bonding thereof by heating
10/01/1991US5053381 Dual laminate process for thermal color proofing
09/1991
09/25/1991EP0447533A1 Treatment of hot melt ink images.
08/1991
08/22/1991WO1991009737A3 Method and apparatus for fusing thermal transfer prints
07/1991
07/23/1991US5034244 Heat resistant substrates of glass, metal or ceramics with radiation curable and firable printing ink coating
07/17/1991EP0178332B1 Cover film for hard copy printing paper
07/16/1991US5032424 Process for printing on corrugated paper board
07/11/1991WO1991009737A2 Method and apparatus for fusing thermal transfer prints
07/03/1991EP0435675A2 Phase change ink printed substrate and method of production thereof
06/1991
06/19/1991EP0432608A2 Method of making colour filter array for liquid crystal display
06/12/1991EP0431564A2 Photographic-image-bearing recording member.
06/12/1991CA2028173A1 Method of making color filter array for liquid crystal display
06/11/1991US5023111 Maintaining ink pattern at abobe melting temperature for a short time to spread, quenching; wrinkle resistance
06/11/1991US5022947 Method for the preparation of a water-resistant printed material
06/05/1991EP0429818A2 Method and apparatus for drying liquid on printed media
06/04/1991US5020244 Method and apparatus for drying liquid on printed media
05/1991
05/30/1991WO1991007286A1 Image-receiving medium
05/29/1991EP0429171A1 Fixation of reactive dyes to paper by ink-jet printing
05/28/1991US5019536 Lower gloss protective covering
05/28/1991US5019202 Process for producing decorative sheets having embossed pattern
05/08/1991EP0425870A2 Process for the fabrication of a coated web
04/1991
04/30/1991US5011815 With dyes held by absorbent binder; for dye-diffusion thermal printing of textiles, stability
04/30/1991US5011709 Method for modifying the surface state of materials, in particular of the paper and/or card type
04/30/1991US5011570 Multilayer; each layer absorbing light of different wavelength
04/28/1991WO1991006427A1 Method and apparatus for the manufacture of printed and embossed floor covering
04/18/1991WO1991004799A1 Treatment of hot melt ink images
04/18/1991CA2027700A1 Protective latex coating and method of using the same
04/09/1991US5006862 Fixation of reactive dyes to paper by ink-jet printing
04/02/1991US5004891 Two-stage method and apparatus for glossing a developer sheet
04/02/1991US5003915 Apparatus for printing and for forming a hologram on sheet material
03/1991
03/27/1991EP0419241A2 Transparent overlay for protecting a document from tampering
03/26/1991US5002007 Laquering device in rotary printing presses
03/26/1991CA1281937C Process for gold foil stamping in relief
02/1991
02/12/1991US4992304 Patterning, reorientation
02/07/1991WO1991001223A1 Thermal transfer cover film
02/05/1991CA1279794C Printing
01/1991
01/16/1991EP0408395A2 Hot roll glossing
01/16/1991EP0407615A1 Thermal transfer recording medium
01/16/1991EP0407613A1 Image reception sheet
01/15/1991US4985398 Thermal transfer dyesheet
01/09/1991EP0406761A2 Image protecting film and image protecting method
01/02/1991EP0404948A1 Image transfer formation onto card
12/1990
12/27/1990WO1990015671A1 Retractable coater assembly including a coating blanket cylinder
12/27/1990CA2060213A1 Retractable coater assembly including a coating blanket cylinder
12/18/1990US4978560 Hot roll glosser method with glossing temperature below free air glass transistion temperature of resin utilized
12/11/1990US4977136 Cover film for hard copy printing paper
12/11/1990US4976993 Applying surface to heated pool of nonwetting, nonsticking material to coalesce resin
11/1990
11/20/1990US4972206 Method and apparatus for fusing thermal transfer prints
11/20/1990US4971893 Element containing lower gloss protective covering and a pre-press color proof
11/20/1990US4971858 Ink receiver sheets, multilayer, inorganic material, metals, metal oxides, glass frits
11/14/1990EP0397425A2 Film for print lamination
11/06/1990CA1275873C Clear coat definition control
11/01/1990WO1990012694A1 Secure image production
11/01/1990CA2053229A1 Secure image production
10/1990
10/31/1990EP0394460A1 Heat-sensitive recording medium
10/30/1990US4966804 Printed material imparted with improved water-proofness
10/23/1990US4965242 Method of making color filter array for liquid crystal display
10/10/1990EP0390928A1 Image-receiving medium
10/09/1990US4961964 Supplying water to hard surfaced hydrophilic back-up roller; nonsmearing, offset resistance
09/1990
09/26/1990EP0389252A2 Printing method
09/19/1990EP0271941B1 Method for manufacturing a transfer product with a protection layer, and product obtained for the protection of documents or other produce
09/12/1990EP0386436A2 Rational process for the deacidification of books and other paper products without pollution
09/04/1990US4954691 Method and device for controlling a short circuiting type welding system
08/1990
08/29/1990CN1009346B Laser curing of coating and inks
08/28/1990US4952426 Coating paper with plastic
08/23/1990DE3904311A1 Method of applying microcapsules filled with evaporating substances to support material
08/21/1990CA1272879A1 Adhesives for laminating thermal print elements
08/11/1990CA2009621A1 Method and apparatus for environmentally-friendly mass de-acidification of books and other paper products
08/09/1990WO1990008661A1 Thermal transfer recording medium
08/09/1990WO1990008659A1 Image reception sheet
07/1990
07/31/1990CA1272075A1 Marker assembly
07/26/1990WO1990008041A1 Improved printing process
07/11/1990CN1043728A Water-soluble compounds as light stabilizers
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