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5968714 Sensitivity-increasing recording process for a photosensitive thermally developable photographic material  
A recording process comprising the steps of: information-wise exposing to radiation a photosensitive thermally developable photographic material, thereby producing a latent image; and heating the...
5965332 Silver halide color photosensitive material and method for forming color images  
A silver halide color photosensitive material comprises a support provided thereon with a photosensitive silver halide, a developing agent, a coupler, and a binder. After exposure, the...
5908736 Heat developable silver halide color photographic light-sensitive material and a method of forming colored images  
The present invention discloses a heat developable silver halide color photographic light-sensitive material comprising a support having thereon photographic constituent layers which comprise at...
5888704 Silver halide color photographic light-sensitive material and a method of forming a color image  
The present invention relates to a silver halide color photographic light-sensitive material which has on a substrate at least one photographic light-sensitive layer comprising a light-sensitive...
5882837 Heat-developable color light-sensitive material  
Described is a heat developable color light-sensitive material comprising a support having provided thereon at least two layers having a spectral sensitivity peak in a different wavelength range...
5879864 Image forming method  
An image forming method comprising the steps of: rotating a drum having wound thereon a heat developable light-sensitive material which comprises a support having thereon at least a...
5876898 Heat sensitive recording material and recording method using the same  
A heat sensitive recording material is provided which can be simply prevented from falsification and is excellent in contrast between fixed portion and image portion, and a recording method using...
5869217 Silver halide photographic material and photographic element  
A silver halide photographic material which has a layer containing a swellable inorganic stratifying compound.
5856062 Light-sensitive material comprising light-sensitive hardening layer provided on support  
A light-sensitive material comprises a light-sensitive hardening layer provided on a support. The light-sensitive hardening layer contains silver halide, a reducing agent and an ethylenically...
5851721 Photothermographic elements  
A film formed by stretching and heat-fixing a melt of a polyester and a polyolefin which has a melting temperature lower than that of the polyester is employed as a support for a diffusive...
5843628 Color image formation method  
A color image formation method excellent in discrimination and color image stability after processing which comprises overlaying a heat developable color light-sensitive material with a complexing...
5843618 Hydrogen bond donating/accepting thermal solvents for image separation systems  
An aqueous-developable chromogenic photographic heat-transferable non-aqueous dye-diffusion-transfer photographic element is disclosed, wherein said element comprises radiation sensitive silver...
5834155 Image forming process  
An image forming process comprising the steps of: imagewise-exposing a heat developable light-sensitive material comprising a support having thereon at least a light-sensitive silver halide, a...
5834156 Method for processing photosensitive material and apparatus therefor  
A method for processing a photosensitive material characterized in that an exposed photosensitive material is subjected to dip coating with a processing solution, according to which there are no...
5834151 Image forming method  
A method of forming an image on an image forming material is disclosed which comprises a transparent support having a first surface side and a second surface side and provided on the first surface...
5817452 Heat developable color light-sensitive material  
A heat developable color light-sensitive material provided on a support, which is for use in an image forming process comprising using a dye fixing element provided on a support separate from the...
5814430 Method for the formation of an improved heat mode image  
A method is disclosed for the formation of a heat mode image with good differentiation between Dmin and Dmax. The method essentially comprises information-wise laser exposure of a layer pack...
5800968 Method for heat developing photosensitive material and apparatus therefor  
Provided are a method for heat developing a photosensitive material comprising the steps of heating the surface of the photosensitive material at a first temperature at which decarboxylation and...
5773189 Image formation process  
An image formation process comprising image exposing a photosensitive element which contains at least a photosensitive silver halide, a binder and a dye donating compound which forms or releases a...
5759752 Direct thermal imaging material containing a protective layer  
A thermosensitive recording material suited for use in direct thermal imaging by means of an information-wise energized heating element, said recording material containing a thermosensitive...
5747226 Processing material and heat-developed image formation method using the same  
Provided are a processing material used for forming images on a heat-developable photosensitive material by heating the processing material and the photosensitive material in a condition that they...
5731140 Pyrazolylazophenol dye  
A pyrazolylazophenol dye exhibiting excellent spectral characteristics and having high fastness to light, heat, air or chemicals, and a color light-sensitive material containing an image forming...
5728879 Bisguanidine salts and a method for releasing a base using the same salts  
A bisguanidine salt selected from the group consisting of a 4-(phenylsulfonyl)phenylsulfonylacetic acid salt of N,N'-bis(1,3-diethylguanyl)ethylenediamine, a 4-(phenylsulfonyl)phenylsulfonylacetic...
5725990 Image formation method  
An image formation method comprising imagewise exposing a silver halide light-sensitive material comprising a support having thereon a light-sensitive silver halide, a binder, a slightly water...
5723255 Nanoparticulate thermal solvents  
An aqueous solid particle dispersion of a thermal solvent, where said thermal solvent is a water-immiscible phenol derivative and has a melting point, Tm, between 30° C. and about 200° C., wherein...
5719005 Method for the formation of an improved photo mode image  
A method is disclosed for the the formation of a photo mode image based on a the introduction on exposure of a difference of tackiness in a photosensitive layer which contains a reducible silver...
5716775 Heat-developable color light-sensitive material  
A heat developable color light-sensitive material is disclosed, comprising a support having provided thereon at least a light-sensitive silver halide emulsion(s), a binder and a dye-donating...
5714303 Image forming method using strippable layer and light-sensitive polymerizable layer containing silver halide  
The present invention provides new image forming methods. The image forming methods use a combination of a light-sensitive material and an image receiving material. The light-sensitive material...
5705311 Heat-developable image-recording element  
A heat developable photosensitive image-recording element is described comprising photosensitive silver halide, either as the only source of silver present or in association with a substantially...
5700622 Platemaking process with heat developable silver salt diffusion transfer  
A process for simply and rapidly producing a lithographic printing plate is disclosed, which comprises image-wise exposing a silver halide photosensitive material comprising a substantially...
5698363 Image forming method  
An image forming method is disclosed. In the method, an image-forming element comprising a support provided thereon a first layer containing substantially of one or two components selected from...
5698365 Heat development color photographic material  
A heat development color photographic material excellent in discrimination and raw preservability of images, which comprises a support, and at least a light-sensitive silver halide, a binder, a...
5667933 Image-recording element  
There are described heat-developable photosensitive image-recording elements which have an alkali-generating system incorporated therein. In the alkali-generating system, a slightly water-soluble...
5667943 Process for thermochemical generation of acid and for thermal imaging, and imaging medium for use therein  
Certain squaric acid derivatives are useful for the thermochemical generation of acid. The squaric acid derivatives may be used in imaging media in conjunction with acid-sensitive materials which...
5663032 Photosensitive composition containing photosensitive and heat developable element and polymer element and image-forming method utilizing the same  
A photosensitive material comprises a photosensitive composition comprising a photosensitive and heat-developable element and a photopolymerizable element. An imagewise unexposed area on the...
5663042 Developing agents for (photo) thermographic systems  
A thermographic element comprising in a non-aqueous binder medium a silver salt oxidizing agent in reactive association with a compound comprising a plurality of redox color releasing moieties...
5658705 Image-recording materials with 1,3-sulfur-nitrogen dye releasers  
There are described color-providing compounds having at least two cyclic 1,3-sulfur-nitrogen moieties and one complete dye or dye intermediate. The color-providing compound is stable in the...
5656419 Heat-developable photographic light-sensitive material  
The present invention provides a heat-developable photographic light-sensitive material which can give a high contrast image. A novel heat-developable photographic light-sensitive material is...
5654122 N-aminopyridone dyes  
Pyridone dyes useful for thermal transfer have the formula ##STR1## where R1 is hydrogen or C1 -C4 - alkyl, R2 and R3 are identical or different and each is, independently of the other, hydrogen,...
5633114 Image-receiving element with particle containing overcoat for diffusion transfer film products  
An image-receiving element for use in photographic and photothermographic diffusion transfer film units of the type wherein the image-receiving element is designed to be removed or "peeled-apart"...
5627008 Thermal transfer printing process using a mixture of reducing agents for image-wise reducing a silver source  
The present invention provides a donor for use in thermal transfer printing. The donor element comprises on a support a donor layer comprising a binder and a mixture of at least two...
5610006 Heat-developable photographic material  
A heat-developable photographic material having a light-sensitive silver halide, a reducing agent, a binder and a dye-donating compound on a support, in which at least one light-sensitive silver...
5601962 Thermal transfer process wherein a reducing agent and toning agent are transferred to a receiving element containing a thermoreducible silver source  
A thermal imaging process is provided using (i) a donor element comprising on a support a donor layer comprising a binder, a thermotransferable reducing agent capable of reducing a silver source...
5599647 New toning agents for thermographic and photothermographic materials and process  
Toning agents are provided for use in thermographic and photothermographic materials, either on their own or in combination with at least one other toning agent, with improved compatibility with...
5591560 Image-receiving element for diffusion transfer photographic and photothermographic film products  
An image-receiving element for use in photographic and photothermographic diffusion transfer film units of the type wherein the image-receiving element is designed to be removed or "peeled-apart"...
5589317 Thermal transfer imaging process  
The present invention provides a method for reproducing continuous tone images by means of a thermal head. The method involves the image-wise heat transfer of a reducing agent from a donor element...
5587269 Thermal transfer imaging process and donor element for use therein  
The present invention provides a thermal imaging process using (i) a donor element comprising on a support having a thickness of 3-10 μm a donor layer comprising a binder, a thermotransferable...
5587270 Thermal imaging process and an assemblage of a donor and receiving element for use therein  
The present invention concerns a thermal imaging process using (i) a donor element comprising on a support a donor layer comprising a binder and a thermally transferable reducing agent capable of...
5582953 Direct thermal recording process  
A direct thermal recording process wherein a direct thermal recording material is heated dot-wise and said direct thermal recording material comprises on a substrate an imaging layer containing...
5573885 Image forming method and recording medium  
A transfer recording medium comprising a substrate and a distributed layer of image forming elements, and an image forming method using the recording medium are provided. The distributed layer...