Eastman-kodak Company

David P Brust

Thomas C Reiter

Peter P Soscia

Lewis R Hamilton

Ravi Sharma

Wayne A Bowman

Noel R Vanier

Gerald A Campbell

Vito A DePalma

Paul D Yacobucci

Ignazio S Ponticello

Richard C Sutton

Tsang J Chen

William H Simpson

Catherine A Falkner

Stephen M Neumann

Edward Weissberger

Scott E Tunney

Zona R Pierce

George B Bodem

Mary Catherine Oldfield

Jacob John Hastreiter, Jr

Glenn R Wilkes

A dye-receiving element for thermal dye transfer comprising a support having on one side thereof a polymeric dye image-receiving layer and on the other side thereof a backing layer comprising a water-soluble polymeric binder, inorganic particles, and a cationic, polymeric mordant for anionic dyes.

Backing layer for receiver used in thermal dye transfer

An identification card stock comprising a polymeric core substrate having an oriented polymeric film laminated on at least one side thereof, said card stock also having an image-receiving layer located on the outermost surface of at least one side of said card stock, and process of using same.

Composite thermal dye transfer ID card stock

An identification card stock comprising a polymeric core substrate having on at least one side thereof the following layers in order: an oriented polymeric film, a cushion layer of an acrylic polymer, a subbing layer and an image-receiving layer; wherein the subbing layer comprises from about 5 to about 35% by weight of acrylonitrile, from about 2 to about 10% by weight of acrylic acid, and from about 55 to about 85% by weight of recurring units of vinylidene chloride; and process of using same.

Subbing layer for composite thermal dye transfer ID card stock

An image-receiving laminate for an identification card stock, the laminate comprising an oriented polymeric film support having an image-receiving layer located on a first outermost surface thereof, the image-receiving layer having an embossed surface, and the second outermost surface of the oriented polymeric film support having a heat- or chemically-activated adhesive thereon.

Image-receiving laminate for ID card stock

A process of providing a smooth surface to an image-receiving laminate in an identification card stock, the laminate comprising an oriented polymeric film support having an image-receiving layer located on a first outermost surface thereof, and the second outermost surface of the oriented polymeric film support having a heat- or chemically-activated adhesive thereon, the process comprising applying an embossed surface to the image-receiving layer using a textured plate employed in a laminating process, and then applying a smooth surface to the image-receiving layer using a smooth plate employed in a laminating process.

Process for applying smooth surface to image-receiving laminate for ID

An identification card stock comprising a polymeric core substrate having on at least one side thereof the following layers in order: a hydrophobic antistatic layer, an oriented polymeric film, and an image-receiving layer; and process of using same.

Backing layer for composite thermal dye transfer ID card stock

A dye-donor element for thermal dye transfer comprising a support having thereon at least one dye layer area comprising an image dye in a binder and another area comprising a transferable protection layer, the transferable protection layer area being approximately equal in size to the dye layer area, wherein the transferable protection layer comprises either

Thermal dye transfer dye-donor element with transferable protection

A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side thereof, in order, a subbing layer comprising a polymer having an inorganic backbone which is an oxide of a Group IVa or IVb element and a slipping layer, and wherein an interlayer is located between the subbing layer and the slipping layer, the interlayer comprising a polymer having free hydroxyl groups.

Interlayer for slipping layer in dye-donor element used in thermal dye

A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising a lubricating material comprising a polyimide-siloxane copolymer, the polysiloxane component comprising more than 3 weight % of the copolymer and the polysiloxane component having a molecular weight of greater than 3900.

Slipping layer of polyimide-siloxane for dye-donor element used in

A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising an aminoalkyl(dialkylsilyl)-terminated poly(dialkyl siloxane) in a polymeric binder, the improvement wherein said polymeric binder comprises a poly(vinyl acetal) having more than 60 mole % acetal units which is formed from poly(vinylalcohol) and acetaldehyde or formaldehyde.

Slipping layer binder for dye-donor element used in thermal dye transfer

A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising a lubricating material and wherein the lubricating material consists essentially of a poly(aryl ester, aryl amide)-siloxane copolymer, the polysiloxane component comprising more than 3 weight % of the copolymer and the polysiloxane component having a molecular weight of at least about 1500.

Slipping layer for dye-donor element used in thermal dye transfer

Photographic assemblages are described employing metallizable redox dye-releasers and a sequestering agent which is gluconic acid, N[CH.sub.2 --P--(O)(OH).sub.2 ].sub.3 or (HO).sub.2 P(O)--C(CH.sub.3)(OH)--P(O)(OH).sub.2.

Sequestrants used in diffusion transfer elements with metallizable dyes

Photographic elements and diffusion transfer assemblages are described wherein a sufficient amount of a reflecting agent, such as titanium dioxide, is employed in the yellow dye image-providing material layer so that the layer is an effective yellow filter layer for good color reproduction.

Use of reflecting agent in yellow dye image-providing material layer

Photographic elements, diffusion transfer assemblages and processes are described wherein a polymeric vehicle is employed in a metallizable dye image-receiving layer, a layer adjacent thereto or both. The polymeric vehicle comprises a cross-linked polymer derived from recurring units of an acrylamide, a 1-vinyl-2-pyrrolidone or a 2-hydroxyethyl acrylate and a cross-linkable monomer.

Polymeric vehicle for metallizable dye image-receiving layer

An image dye receiving element comprises a support having thereon in order:

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Rochester, NY, United States of America

David P Brust