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Patent Searching and Data


Matches 301 - 350 out of 4,088

Document Document Title
WO/1996/021565A1
A multilayered cling signage sheet (8) for use in conventional printers, including laser printers. The sheet includes a first layer (10) to provide structural integrity to the sheet. A second print receptive layer (12) is adhered to one ...  
WO/1996/020079A1
Provided is a transparent recording sheet useful in producing electrophotographic images for overhead projections. The recording sheet comprises a transparent polymeric base and an imaging layer. The imaging layer comprises at least one ...  
WO/1996/020081A1
Permanent care label fabric (10) is coated with a water-based acrylic or acrylic/urethane coating (14). The coating (14) is dried and the coated fabric (16) is fed into a standard laser printer (20). The permanent care instructions are l...  
WO/1996/016357A1
A water-based toner-receptive composition suitable for electrophotographic or xerographic imaging, comprising: a) from 65 to 99 parts of a transparent film-forming core/shell latex polymer, wherein the ratio of core to shell of said core...  
WO/1996/016120A1
A transparent image receptor for use in a copying application comprising a transparent polymeric substrate, having coated on at least one major surface thereof, a toner receptive layer comprising: a) from 55 to 95 parts of a transparent ...  
WO/1996/014604A1
The present invention discloses signage articles having a layer of fused dry toner powder which is fused by employing a tacky pressure-sensitive adhesive and low compression. Suitable tacky pressure-sensitive adhesives include alkyl acry...  
WO/1996/014208A1
The invention relates to a multi-layer material and a process for producing it. The multi-layer material consists of a polyester substrate coated with a duroplastic polymer and a pressure-sensitive adhesive. The polymer coating is made b...  
WO/1996/006384A1
A printing method including the steps of forming an image on an imaging member, the image comprising colored polymer toner particles and a hydrocarbon liquid carrier and transferring and fusing the developed image to a paper substrate wh...  
WO/1996/002022A1
An image-receiving film for electrography comprising a transparent substrate and an image-receiving layer provided on at least one surface of the substrate, wherein at least one silicone oil adsorbent selected from the group consisting o...  
WO/1996/002023A1
To provide an image-receiving film for electrography which can prevent the occurrence of an oil pooling phenomenon and, at the same time, can enhance oil retention and reduce oiliness to the touch. An image-receiving film for electrograp...  
WO/1995/029058A1
A toner receiver sheet having excellent adhesion to toner particles, as well as optical clarity and physical properties that reduce or eliminate sheet feeding problems in automatic copying machines, is prepared by coating on each side of...  
WO/1995/025987A1
A transfer material and method of use for trasnferring monochrome and full colour images produced by a xerographic process or dry toner printing onto a substrate. The process requires the use of film form polymethylpentene material as th...  
WO/1995/022788A1
A recording base sheet, with an image layer recorded by such a process as electronic photography, thermal transfer printing, ink-jet printing using hot-melt ink, or other printing processes, is impregnated with a chemical solution for pr...  
WO/1995/018992A1
An electrostatic toner receptor layer comprised of a blend of an acrylic resin, a vinyl resin, a solution or dispersion grade rubber and a plasticizer. The resulting receptor layer provides durability and flexibility when applied to a cr...  
WO/1995/011133A1
A transparent recording sheet coated with a transparent water-based image-receptive coating composition of (1) from about 5 parts by weight to about 95 parts by weight of an oligomer incorporating at least one addition product having at ...  
WO/1995/007188A1
In order to obviate damage to the elastomeric materials employed in conventional machines for printing by toner-based methods when such machines are used for printing onto pressure-sensitive record material of the kind in which droplets ...  
WO/1994/024370A1
A forgery-proof paper comprises a base paper and small brilliant pieces disposed near the surface of the base paper and made by fragmenting paper coated with a coating liquid which is mainly composed of a nacreous pigment and a binder wh...  
WO/1994/023346A1
This method comprises the steps of (i) providing a peelable transfer layer (12) on an electrophotographic sensitive material (11) made up of at least a supporting member (1) and a photosensitive layer (2); (ii) forming a toner image (3) ...  
WO/1994/023347A1
Imaging apparatus including an image bearing surface (16), apparatus means for forming a toner image on the image bearing surface and an intermediate transfer member (40) comprising a release surface (50) suitable for receiving liquid to...  
WO/1994/023345A1
A color copy of high-definition and high quality can be easily and stably obtained without any color misregistration, and also, a color image with stable preservability can be formed. On the surface of an electrophotographic photosensiti...  
WO/1994/022667A1
A novel process is disclosed for the manufacture of protected, distortion-free, full-color electrographic images for use on large format posters, billboards and the like. A novel electrographic element (10) is also disclosed which includ...  
WO/1994/022061A1
A sheet type waterproof transparent film (3) of a synthetic resin is bonded to a copied surface (2) of a copied material (1) consisting of electrostatic recording paper. The film (3) and copied material (1) may be laminated on each other...  
WO/1994/018608A1
This element is used for the method in which an electrostatic latent image on an electrostatic latent image carrier is developed in a liquid toner, and after the image which appears by this development is electrostatically transferred to...  
WO/1994/016359A1
A sheet of imageable film (12, 14) for use in an overhead projector is provided with at least one, and preferably two, opaque flaps (20, 22) attached in a foldable manner to the film so that the flaps (20, 22) may be unfolded to prevent ...  
WO/1994/015263A1
The invention is a process for printing full colour images with no discernible loss of quality from an initial image carrier onto the surface of diverse media, including paper, card, cardboard, glass, metal, wood, plastics materials and ...  
WO/1994/013476A1
The invention deals with a primer coated, biaxially oriented self-supporting, mono- or multilayer copolyester film, wherein the copolyester is PENBB and wherein the primer coating contains an acrylic polymer. PENBB is a copolyester conta...  
WO/1994/013477A1
The invention concerns an antistatic, mono- or multilayer biaxially oriented copolyester film, wherein the copolyester is PENBB and wherein at least one surface of the film has been coated with an antistatic coating composition containin...  
WO/1994/012727A1
Printable coated non-dielectric paper for use in machines with sheet or friction feed systems. According to the invention, the paper is coated on at least one side with a pigmented layer, the dry weight of the layer per side being at lea...  
WO/1994/006060A1
In order to transfer an image on a photocopy to a copying material, the invention calls for a transfer sheet to be laid on the photocopy and a negative of the image to be produced using heat and pressure. The transfer sheet representing ...  
WO/1994/002325A1
Improved image receiving elements for nonimpact printing comprising a support and an image receiving layer, said image receiving layer comprising a whitening agent and a binder, said binder consisting essentially of 10-25 % gelatin and 7...  
WO/1993/017877A1
The invention relates to a process for producing multilayered carbonless sheets on which indicia can be xerographically produced with little or no non-specific development. The process involves coating a sheet with a CB composition conta...  
WO/1993/015914A1
A method of enhancing an image (11) provided by a thermoplastic marking material on a substrate (4) which material can be thermally activated to take on adhesive properties. The method comprises bringing a transfer medium (7) into contac...  
WO/1993/014446A1
Recording paper (15) consisting of a plurality of pieces of laminated non-carbon paper is fed to, transferred through and discharged from a magnetic printing apparatus in which a demagnetizer (2) as a latent image eraser, a magnetic head...  
WO/1993/013460A1
This invention relates to an imaging sheet manifold comprising a transparent polymeric sheet imageable in an imaging machine and an opaque sheet adhered thereto by means of a removable pressure-sensitive adhesive. The adhesive comprises ...  
WO/1993/008034A1
Patterns are applied on a foil by a printing or photocopying process and the thus obtained composition is transferred onto permanent substrates made of various materials. The use of thin, soluble or porous foils allows the modifications ...  
WO/1993/001939A1
A multi-copy form (10) which may be used with laser printers or electrostatic (xerographic) copies to make duplicate copies by passing the form only one time through the printers or copiers. The multi-copy form (10) has at least one ther...  
WO/1992/022857A1
A process is disclosed for transferring in particular colour reproductions to smooth substrates by transferring the reproduction by a photocopying process to a transfer layer applied on a carrier. The transfer layer carrying the transfer...  
WO/1992/022016A1
The present invention provides a copying paper which both has good printability and which can be run satisfactory in sheet copying machines. The invention relates to copying paper which inlcudes a base paper based on a fibre starting mat...  
WO/1992/017825A1
Imaging apparatus for printing an image on a substrate (42) from a latent image formed on a latent image bearing surface (16) including developing apparatus (22) for developing the latent image/with toner to form a developed toner image ...  
WO/1992/017822A1
An electrographic article comprising a polymeric film having at least one polymeric receptor layer coated on at least one side thereof, said receptor layer having an equivalent or lower storage elasticity modulus than a toner resin used ...  
WO/1992/010793A1
Imaging apparatus for printing an image on a substrate (42) from a latent image formed on a latent image bearing surface (16) including: developing apparatus (22) for developing the latent image with a liquid developer to form a develope...  
WO/1992/008170A1
A small particle toner image is formed on a primary image member (1), such as a photoconductor, and electrostatically transferred to an intermediate image member (2) and then electrostatically transferred to a receiving sheet. The interm...  
WO/1991/017486A1
A microvoided polymeric receiver sheet provides important advantages in the transfer of electrophotographic toner images. Especially advantageous in reducing image defects is the use of such receiver sheets for thermally assisted transfe...  
WO/1991/014207A1
A process is provided for providing a non-electrostatically transferred toned image. From the surface of an element, the image is thermally transferred by contact to the face of a thermoplastic film that is strippably laminated to a pape...  
WO/1991/014208A1
A process is disclosed for making high resolution copies wherein a toned image is formed on a receiver. First, a uniform coating of nonmarking toner particles is transferred to the surface of a receiver. Next, a latent electrostatic imag...  
WO/1991/013385A1
A method is provided for non-electrostatically transferring dry toner particles which comprise a toner binder and have a particle size of less than 8 micrometers from the surface of an element which has a surface layer comprising a film-...  
WO/1991/012145A1
Coloured signs are produced by imaging a sign legend on to a temporary carrier sheet using xerographic toner, the temporary sheet being fed through the normal paper feed of a xerographic photocopying machine. The toner image is coloured ...  
WO/1991/006042A1
Toner images formed on transparent or translucent sheets may be transferred to artwork by covering them with adhesive in order to stick the toner image to the artwork more strongly than it adheres to the transparent or translucent sheet ...  
WO/1991/005323A1
A method of forming a sheet of material with indicia thereon comprises applying indicia to the sheet by an electrostatic copying process in which a toner powder is deposited on the sheet and is heated to cause it to fuse. The sheet of ma...  
WO/1991/004515A1
In a process for transferring a pattern in the form of an image or text consisting of at least two ordinary printing colours and produced by a printing process on a flat flexible substrate as the primary support to a surfaced pattern sup...  

Matches 301 - 350 out of 4,088