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Patent Searching and Data


Matches 701 - 750 out of 3,643

Document Document Title
WO/1998/014485A1
A process for high-speed curing of low reactivity epoxy resins to produce products having high strength, high temperature resistance, and high storage modulus is described. A composition comprising a low reactivity epoxy resin is also de...  
WO/1998/009815A1
A method of transferring metal leaf, such as gold leaf, to a substrate is disclosed. The method includes the steps of creating a transfer graphic design (16). After the transfer graphic design is created, a pressure sensitive adhesive de...  
WO1997048557A3  
WO/1998/008689A1
The aim of the invention is to produce a type of print which can be erased, selectively washed or cleaned, plasticized without handling via means of telecommunication, existing networks, and improving its physical or computer preservatio...  
WO/1998/007573A1
A thermal transfer printing receiver sheet comprising a substrate, a receiver coat on one surface of the substrate and between the substrate and the receiver coat, a subbing layer comprising an amorphous polyester and a poly vinylchlorid...  
WO/1998/007578A1
A protective overlay comprising a transparent film of polymeric material having dispersed therein zinc oxide or surface stabilised titanium dioxide present in a preferred amount 1 to 400 % on weight of binder resin, the polymeric materia...  
WO/1998/008142A1
A color reproduction method is described using laser addressable thermal transfer donor elements which may be used to image both color proofing films and printing plates. Matched proofs and plates may be generated by direct digital addre...  
WO/1998/007575A1
A laser-induced thermal imaging system having a donor element and a receptor element. The donor element includes a substrate on which is coated transfer material that includes: a binder including a hydroxylic resin; a fluorocarbon additi...  
WO/1998/007577A1
A laminate assembly comprising a support, a dye diffusion thermal transfer print superimposed on said support, a barrier overlay on the surface of the print, the overlay comprising a polymeric material having a Tg of between 67 and 85 ...  
WO/1998/007574A1
An imaging method is provided that includes a tetraarylpolymethine dye, and bleaching this dye by bringing the dye into contact with a 4-alkyl or 4-unsubstituted 1,4-dihydropyridine derivative.  
WO/1998/007576A1
A laser addressable thermal imaging element comprising a bleachable photothermal converting dye in association with a heat-sensitive imaging medium, and a photoreducing agent for said dye, said photoreducing agent bleaching said dye on l...  
WO/1998/004419A2
Thermal transfer articles of the invention comprising a carrier, optionally a release layer, a color layer releasably adhered thereto, and optionally an adherence layer on the bottom side of the color layer. Also methods for thermal tran...  
WO/1998/002313A1
A recording material for the inkjet method with aqueous inks, comprising a substrate paper containing synthetic fibers and comprising a porous recording layer which is arranged on one main surface or both main surfaces of the substrate p...  
WO/1998/002314A1
The present invention relates to a recording material for the inkjet method with aqueous inks, having at least one temporary substrate material and a porous ink absorption layer which is applied thereon, can be converted into a film and ...  
WO/1997/049617A1
The present invention provides a solution to the problem of adding in a cost-effective manner hydrophobic zeolite to packaging material with the intention of preventing or reducing the transmission of odour-influencing and taste-influenc...  
WO/1997/048557A2
A method of forming a three-dimensional feature on a surface using the technique of drop ejection to deposit droplets of deposition material. The method comprises depositing a plurality of droplets on the surface to form a feature compri...  
WO1997043122A3  
WO/1997/047480A1
A method of making a ceramics transfer or decalcomania having a substrate of sheet material having a face coated with a release agent, comprising the steps of applying a layer of unpigmented resin to the said face of the substrate to for...  
WO/1997/044195A1
The invention relates to apparatus and method for producing a deeply coloured paper product involving impregnating one side of the paper with colouring ink, allowing the ink to permeate into the paper product, and thereafter preferably a...  
WO/1997/043126A1
A process for the production of scratch-off cards, based on offset-lithographic printing, is disclosed. The process comprises applying printed matter to a base by means of at least one set of rollers, then applying a wax-like release lay...  
WO/1997/043125A1
A printed picture is appplied onto a conveyor belt consisting of reinforcing fabric with at least one layer of polyvinyl chloride, by using as printing paint/printing ink a type which is conventional in silk screen printing and comprises...  
WO/1997/043128A1
An optically clear, transparent, protective layer (12) is disclsoed for transfer from a release liner (not shown) to an imaged substrate. The layer has a composition including vinyl resin, optional acrylic resin, optional plasticizer, an...  
WO/1997/043122A2
Provided is a media-ink jet fluid marking material set which comprises a media comprising a support with a hydrophilic receiving surface together with an ink jet fluid marking material which comprises a liquid carrier medium and at least...  
WO/1997/039898A1
To provide a print exhibiting a great visual effect by effecting a mat processing on the surface of a print prepared by an ink ribbon and a thermal transfer head, images each having a color component of yellow (50), magenta (51) and cyan...  
WO/1997/039190A1
This invention concerns a procedure for processing paper documents, including books. The procedure's characterizing feature is that it comprises an initial stage in which the documents to be processed are exposed to the effects of a supe...  
WO/1997/038865A1
A thermal transfer donor element is provided which comprises a support, a light-to-heat conversion layer, an interlayer, and a thermal transfer layer. When the above donor element is brought into contact with a receptor and imagewise irr...  
WO/1997/038863A1
An image printed onto a receiver sheet (6) by dye sublimation transfer printing is fixed in the receiver sheet (6) by a flash of infrared rich light from e.g. xenon or krypton flash tubes (2). The receiver sheet (6) is mounted on a glass...  
WO/1997/035722A1
An ink-fouling preventing sheet adapted to be attached to a feed cylinder supporting and transferring printed paper and a paper discharge cylinder in an offset press. This ink-fouling preventing sheet is formed by providing an adhesive l...  
WO/1997/034760A1
Systems and methods for embedding optical elements (20) in an optical device are described. A method includes: providing a resin layer (30) with a replica surface topography; cutting the resin layer to form an optical element layer that ...  
WO/1997/033758A1
An inkjet recording medium is provided, having a hydrophilic, microporous, polymeric membrane with a hygroscopic layer residing on a major surface thereof. The hygroscopic layer receives an inkjet image and the hydrophilic, microporous, ...  
WO1997025212A3  
WO/1997/030852A1
A transparent, protective layer is disclosed for transfer from a release liner to an imaged substrate. The layer has a composition including vinyl resin, acrylic resin, optional plasticizer, and optional stabilizer. The layer is transfer...  
WO1997020696A3  
WO/1997/027064A1
This invention relates to printable films comprising a substrate and at least one surface layer, said layer covering at least one face of said substrate and comprising a water-dispersible polymer and an ethylenically unsaturated compound...  
WO/1997/025207A1
In order to powder printed products, it is proposed to take said products through the nip between a powder application roller (38) and a backing roller (32). Both rollers have axial peripheral recesses (52, 54) which can accept at least ...  
WO1996039302A3  
WO/1997/025212A2
A process for manufacture of information signs, stickers, markers, etc. with extended luminescence, which consist of a substrate (10) and a phosphorescing layer applied and bonded thereto, is characterized by the use of screen printing t...  
WO/1997/023356A1
A method for increasing reflective optical density on a surface of an imaged substrate without adding pigments or dyes to the image is disclosed. The method provides a restructuring of the surface without adversely affecting the image. R...  
WO/1997/020696A2
A transfer printing medium that includes a carrier to which is applied a curable laser-transferrable ink having one or more layers. The transfer medium is capable of converting laser energy to heat. The ink includes: (a) at least one col...  
WO/1997/020252A1
Donor elements, assemblages, and associated processes are described for use in a laser-induced thermal transfer process, said elements comprising in the order listed (a) at least one flexible ejection layer comprising a first polymer hav...  
WO/1997/018090A1
A coating composition which includes from about 95 to about 50 percent by weight, based on the weight of the coating composition, of particles of a polymer having a solubility parameter of from about 19 to about 28 (MPa)1/2 and particle ...  
WO/1997/016599A1
A thermoplastic film is comprised of an admixture of 20 to 85 weight percent cellulose ester fibers and 80 to 15 weight percent cellulose fibers and a functional amount of a cellulose ester plasticizer. The film has an opacity in the ran...  
WO1997005200A3  
WO1996036491A3  
WO/1997/007991A1
An image transfer assembly (12) receives an image printed from an ink jet printer. The assembly (12) provides a device to transfer the printed image onto an image-receiving surface. The assembly (12) has a flexible substrate (16) on one ...  
WO/1997/007982A1
A process for preparing a sign that includes the steps of: (a) providing a sheet of material; (b) defining on a surface of the sheet a series of image-bearing areas and non-image-bearing areas; (c) treating the surface of the sheet with ...  
WO/1997/005970A1
Coated objects (304) are recycled by irradiation with a laser beam (300). The invention is applied ot objects (such as documents) that include an entry surface (308), a surface (306) coated with a coating (such as text or graphics printe...  
WO/1997/005323A1
A device for removing ink from laser print paper comprising an adhesion roller or belt for heating and applying pressure on the sheet of paper, softening the thermosetting ink film surface, reducing the adhesion of the ink to the sheet o...  
WO/1997/005200A2
Thermal transfer articles of the invention comprising a carrier, optionally a release layer, a color layer releasably adhered thereto, and optionally an adherence layer on the bottom side of the color layer. Also graphic imaging composit...  
WO/1997/002955A1
A method and apparatus for making color filters for liquid crystal display panels. A transfer layer is formed on a collector roll, and a raised pattern corresponding to the desired black matrix pattern is formed on the transfer layer by ...  

Matches 701 - 750 out of 3,643