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5328895 Ink ribbon for thermal transfer  
There is disclosed an ink ribbon for forming a dye image on a photographic paper by the thermal transfer system. An ink layer of the ink ribbon includes anion dye in which paired ion is exchanged...
5328887 Thermally transferable fluorescent compounds  
A donor element for use in a thermal transfer process comprising a support having on one side thereof a thermally transferable fluorescent heterocyclic compound dispersed in a polymeric binder,...
5328749 Resin-coated paper  
This invention provides polypropylene-based resin-coated paper using paper as substrate and having excellent smoothness, especially the one which, when used for printing or heat transfer recording,...
5328886 Thermal transfer printing  
A thermal transfer printing sheet comprising a substrate having a coating of a disazo of Formula (1): ##STR1## wherein: each R independently is selected from --H; --CH 3 ; --CN; --NO 2 ; m--COT 1...
5326676 Dye-donor element for use according to laser-induced thermal dye transfer  
Dye-donor element for use according to a laser-induced thermal dye transfer, said dye-donor element comprising a support having thereon a dye layer and an infrared-absorbing dye which is different...
5326742 Recording medium for sublimation type heat-sensitive transfer recording process  
A recording medium for sublimation type heat-sensitive transfer recording process is disclosed in which an image receiving layer constituting a resin composition containing a dyeable resin and at...
5326740 Thermal transfer image-receiving material  
A thermal transfer image-receiving material having an image-receiving layer comprising a thermoplastic resin capable of receiving a dye, on a support, wherein the thermoplastic resin is a polyester...
5324705 Printing sheet comprising an image-receiving layer made of an acidic resin  
A printing sheet which is used in combination with an ink ribbon containing a hydrophobic cationic dye is described. The printing sheet comprises on a support an image-accepting layer made of an...
5322732 Image transparencies  
An improved image transparency or slide is disclosed in which certain small image anomalies are rendered invisible to the human eye in an image projected from the slide. A diffusion layer spaced a...
5318944 Image receiving sheet  
The invention relates to an image receiving sheet which is a retransfer sheet for forming an image on an optional transferred medium The image receiving sheet comprises a support member, a...
5318938 Thermographic elements  
Thermographic elements comprising at least two layers, wherein: at least one of the layers comprises polymer, the polymer consisting essentially of, repeating, interpolymerized units derived...
5318942 Elastic member for facilitating sublistatic printing  
An elastic member is used to hold a sublistatic transfer sheet securely in place against the arcuate surface of an article to be imprinted.
5317002 Thermal transfer sheet and thermal transfer recording method  
The present invention relates to thermal transfer recording technique in which a thermal transfer sheet containing a dye is heated according to image signals. There is provided a thermal transfer...
5317000 Acceptor element for thermosublimation printing  
A dye acceptor element for thermosublimation printing comprising a support and a dye acceptor layer containing a vinyl copolymer having a glass transition temperature of 50 to 100° C. and a...
5314862 Thermal transfer recording sheet  
A thermal transfer recording sheet comprising a substrate and an image-receiving layer formed thereon, which is thermally transferable onto a record sheet, wherein the image-receiving layer...
5314860 Method of stabilizing a material for use in a thermal dye transfer imaging process  
This invention relates to a method of stabilizing a material for use in a thermal dye transfer imaging process, characterized in that a compound satisfying the formula A-X wherein: A stands for...
5314861 Sublimation type thermal image transfer image receiving medium  
A sublimation type thermal image transfer image receiving medium is composed of a substrate and a dye receiving layer formed thereon, and the substrate is composed of a first laminated sheet on...
5312797 Heat transfer image-receiving sheet  
A heat transfer image-receiving sheet for use in a heat transfer printing method using a sublimable dye, including (i) a substrate sheet and (ii) a dye-receiving layer provided on at least one...
5310719 Dye acceptor element for thermosublimation printing  
Dye transfers of high color density, excellent sharpness and good stability are obtained in thermosublimation printing using a dye acceptor layer consisting essentially of a polyurethane formed by...
5308825 Description  
Thermal dye transfer printing method for obtaining high density black images comprising the steps of (1) imagewise heating a first area of a dye-donor element or a first dye-donor element...
5306815 Azo dyes with a coupling component of the quinoline series  
Azo dyes useful for dyeing or printing textile fibers or fabrics and for thermal transfer have the formula ##STR1## where R 1 and R 2 are each substituted or unsubstituted C 1 -C 10 -alkyl or...
5306691 Antistatic subbing layer 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, in order, a subbing layer and a dye layer, and wherein the subbing layer has antistatic properties and...
5306690 Thermal transfer recording sheet  
A thermal transfer recording sheet comprising a support having thereon a thermal transfer image-receiving layer, said support comprising a thermoplastic resin film containing from 3 to 60% by...
5304528 Heat transfer sheet  
The heat transfer sheet according to this invention including a substrate sheet and a dye carrier layer formed on one side of the substrate sheet and includes a dye and a binder. The dye contained...
5302576 Image-receiving paper for thermal transfer recording system and method of producing it  
An image-receiving paper for a thermal transfer recording system and a method of producing the same. The paper ensures excellent transfer, reproduction and fixability of ink dots as well as...
5302573 Transfer sheet for sublimation recording  
A magenta dyestuff for sublimation heat transfer recording is here disclosed which is represented by the formula (I) ##STR1## wherein R 1 is an alkyl group or alkoxy group, R 2 is an alkyl group,...
5302575 Image receiving medium for use with sublimation type thermal image transfer recording medium  
An image receiving medium for use in combination with a sublimation type thermal image transfer recording medium with a sublimation-type dye containing image transfer layer is composed of a...
5302577 Transfer of anthraquinone dyes  
Anthraquionone dyes are transferred by diffusion or sublimation from a carrier to a plastic-coated substrate with the aid of an energy source by using a carrier on which one or more anthraquinone...
5302572 Multilayer image receiving material for thermal dye transfer and process for producing same  
A process for producing and an image receiving material for dye diffusion thermal transfer processes comprises a carrier material, an intermediate layer of a crosslinked material, and an image...
5300475 Sublimation thermal transfer printing sheet comprising novel magenta dyestuffs  
Disclosed are magenta anthraquinone dyestuffs for sublimation thermaltransfer printing of one of the formulas ##STR1## wherein R is a halogen atom, methyl or methoxy; wherein R 1 is a hydrogen...
5300398 Intermediate receiver cushion layer  
A thermal dye transfer process, and intermediate receiver used therein, for obtaining a color image which is used to represent a printed color image obtained from a printing press comprising (a)...
5300476 Thermal transfer recording material  
A thermal transfer recording material composed of a dye-providing element having a dye-providing layer containing a thermal transferring dye and a binder resin as provided on a support and an...
5300474 Thermal transfer dyesheet  
A dyesheet is provided for thermal transfer printing, comprising a base sheet having a thermal transfer dye layer on one surface, and on the other a heat resistant backcoat comprising a crosslinked...
5298477 Dye acceptor element for thermosulblimation printing  
Using a dye acceptor element for thermosublimation printing comprising a dye acceptor layer containing a polycarbonate formed from a diphenol of formula I and, optionally, another polymer resin...
5296443 Thermal transfer image receiving sheet  
A thermal transfer image receiving sheet comprising a substrate sheet, a dye receptor layer disposed on at least one surface side of the substrate sheet, and an antistatic agent layer disposed on...
5296444 Sublimation transfer method and heat-melt transfer medium used in the method  
In a sublimation transfer method wherein a heat-meltable ink layer containing a sublimation dye is melt-transferred to give a master having an image of the ink, and the sublimation dye in the ink...
5296442 Method for heat transfer sheet recording  
The heat transfer sheet (10) of the present invention has an image-receiving layer (3) comprising a dye dyeable resin together with a dye layer (2) peelably formed on the surface of a substrate...
5294592 Thermal-transfer recording sheet  
A thermal-transfer recording sheet of an aromatic polyester film, wherein at least one surface of said sheet has, as a thermal-transfer ink receiving layer, a coating of a composition comprising...
5294588 Sheet for sublimation transfer  
A sheet for sublimation transfer has an ink layer formed one side of a material sheet. A sublimation transfer ink forming the ink layer contains a binder which does not melt onto a printing medium,...
5292714 Dye transfer type thermal printing sheets  
A dye transfer thermal printing sheet which can give a color record image excellent in color reproducibility and weather resistance with middle shade including black and sufficiently saturated...
5292709 Method for adhering thermosensitive transfer film to be used for color printing  
A method for of connects cut edges of a thermosensitive transfer film having a plurality of color frame units each comprising at least a yellow frame, a magenta frame and a cyan frame arranged in a...
5292905 Cyan dyes  
A cyan dye of the formula: ##STR1## wherein X 1 represents halogen; X 2 represents hydrogen, alkyl, alkoxy, halogen, alkylcarbonylamino or perfluoroalkyl; R 1 and R 2 independently represent...
5291218 Spacer rails for laser dye transfer transparencies  
This invention relates to a thermal dye transfer assemblage comprising: a) a dye-donor element comprising a support having thereon a dye layer and an infrared absorbing material associated...
5290750 Recording media for a sublimation-type heat-sensitive recording process  
Disclosed is a recording media for a sublimation-type heat-sensitive transfer recording process. The purpose of the present invention is to supply a recording media for a sublimation-type...
5288690 Receiving element with cellulose paper support for use in thermal dye transfer  
Dye-receiving elements for thermal dye transfer are disclosed comprising a cellulose fiber paper support having thereon a dye image-receiving layer. The cellulose fibers of the paper support are...
5288689 Method for fusing thermal dye transfer images  
A process of fusing a dye-receiving element for thermal dye transfer suitable for forming a slide for projection viewing, the dye-receiving element comprising a polymeric central dye...
5288691 Stabilizers for dye-donor element used in thermal dye transfer  
This invention relates to a dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising an image dye in a polymeric binder, and wherein the dye layer also...
5284816 Two-sided thermal printing system  
A two sided thermal printing system includes a sheet which is specially coated on both sides for two sided thermal printing. A first side of the sheet has a dye receiving first coating for heat...
5284815 Thermal dye sublimination transfer receiving element  
Dye-image receiving element for use according to thermal dye sublimation transfer comprising a dye-image receiving layer, said dye-image receiving layer and/or a toplayer provided on top of said...
5284817 Thermal dye transfer receiver element with roughened surface  
A dye-receiving element for thermal dye transfer comprising a polymeric dye image-receiving section having a surface which has been roughened to provide an average surface roughness Ra of from...