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7585609 |
Bilayer film including an underlayer having vertical acid transport properties
The present invention provides methods for forming images in positive- or negative-tone chemically amplified photoresists. The methods of the present invention rely on the vertical up-diffusion of...
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7534544 |
Method of separating an exposed thermal transfer assemblage
In a method of using a donor element in a radiation-induced thermal transfer process, an assemblage is provided that includes a donor element and a receiver element, wherein the donor element has a...
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7264752 |
Conductive coatings for corona generating devices
Conductive coatings usable for coating various elements of corona generating devices and method of forming such coatings are provided. The coatings include graphite and at least one transition...
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7160665 |
Method for employing vertical acid transport for lithographic imaging applications
The present invention provides methods for forming images in positive- or negative-tone chemically amplified photoresists. The methods of the present invention rely on the vertical up-diffusion of...
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7022386 |
Method of forming glossy image
A method for forming a glossy image comprising: using (A) a heat transfer sheet comprising a substrate, a light-heat conversion layer and an image forming layer in this order, wherein the...
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6893790 |
Photopatterning of conductive electrode layers containing electrically-conductive polymer particles
A method for producing an electrode pattern in a conductive polymer disposed on a substrate, the method comprising the steps of: applying a layer containing a conductive polymer on a substrate; and...
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6872500 |
Method of patterning an electroconductive layer on a support
An element for making patterns on an electroconductive substrate, the element comprising a support, on which is disposed: a) a conductive layer containing an electrically conductive polymer, a...
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6241842 |
Transfer foil for printing on objects and objects printed therewith
A transfer film for printing onto at least partially three-dimensional articles, with the intention that surfaces having different planar portions can be printed onto at the same time and with...
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6232469 |
4-acylamino-2,2,6,6-tetramethylpiperidine derivatives and antioxidants containing the same
A novel 4-acylamino-2,2,6,6-tetramethylpiperidine derivatives and antioxidants comprising the same. The 4-acylamino-2,2,6,6-tetramethylpiperidine derivatives are represented by formula (A):...
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6214151 |
Thermal dye transfer process for preparing opto-electronic devices
A method is described for preparing opto-electronic devices such as organic light-emitting diodes. The method is a thermal dye transfer process in which a dye pattern is transferred from a dye...
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6156475 |
Image forming process using silver halide, reducing agent and polymerizable compound
An image forming process comprises the steps of image-wise exposing to light a light-sensitive material, heating the light-sensitive material to develop the silver halide within the exposed area...
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6136495 |
Silver halide light-sensitive material comprising support, hardening layer and light-sensitive layer
A silver halide light-sensitive material comprises a support, a hardening layer and a light-sensitive layer in order. The hardening layer contains an ethylenically unsaturated polymerizable...
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6132925 |
Silver halide light-sensitive material comprising support, hardening layer and light-sensitive layer
A silver halide light-sensitive material comprises a support, a hardening layer and a light-sensitive layer in order. The light-sensitive layer contains silver halide and a hydrophilic polymer. The...
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6066432 |
Silver halide light-sensitive material comprising support, hardening layer and light-sensitive layer
A silver halide light-sensitive material comprises a support, a hardening layer and a light-sensitive layer in order. The light-sensitive layer contains silver halide and a hydrophilic polymer. The...
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5945202 |
Process of producing ink-oozing plate for a stamp
The invention provides an ink-oozing plate for a stamp with an ink-impregnated part having stamp-ink impregnable open cells, where the printing face of the stamp comprises a stamp ink-oozing part...
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5861230 |
Process for the polymerization of 4-vinyl pyridine monomers
There is described a novel process of polymerizing 4-vinyl pyridine monomer in an aqueous polymerization system which comprises preparing an aqueous solution of polyvinyl alcohol, and contacting...
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5695908 |
Process for preparing printing plate
There are disclosed a process for preparing a printing plate which comprises the steps of providing, on a support, a layer containing a water-soluble polymer which becomes water-insoluble by a...
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5654122 |
N-aminopyridone dyes
Pyridone dyes useful for thermal transfer have the formula ##STR1## where R 1 is hydrogen or C 1 -C 4 - alkyl, R 2 and R 3 are identical or different and each is, independently of the...
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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...
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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...
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5576162 |
Imaging element having an electrically-conductive layer
Imaging elements, such as photographic, electrostatographic and thermal imaging elements, are comprised of a support, an image-forming layer and an electrically-conductive layer comprising a...
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5494774 |
Thermal transfer donor and receptor for lithographic printing applications
A thermal transfer system for transferring material in an imagewise manner by means of thermal transfer printing from a donor element to an image receiving element is used to prepare printing...
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5470699 |
Hardening of gelatin-containing layers
Gelatin hardeners, suitable for use in hardening gelatin-containing photographic layers, of the formula: ##STR1## wherein: X is a member selected from the group consisting of O and S or is absent,...
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5460918 |
Thermal transfer donor and receptor with silicated surface for lithographic printing applications
A thermal transfer system for transferring material in an imagewise manner by means of thermal transfer printing from a donor element to an image receiving element is used to prepare printing...
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5434119 |
Transparent recording medium
A transparent recording medium is disclosed which can directly record a fine, precise image. With the recording medium, a compact, fine image occupying a small storage space can be easily enlarged...
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5413902 |
Color light-sensitive material
A color light-sensitive material comprising at least three light-sensitive layers having different color-sensitivity from one another provided on a support. Each layer comprises a combination of at...
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5384238 |
Positive-acting photothermographic materials
Positive-acting photothermographic elements suitable for use at contact speeds comprising a base layer having at least two layers thereon, which layers define a photosensitive medium comprising a...
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5374496 |
Image forming method
An image forming method is conducted by subjecting a dry silver salt image forming medium to imagewise exposure and heating to form a light-absorbing organic compound. Thereafter, the medium is...
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5372910 |
Image transfer layers
A process for preparing images on a tonable, light-sensitive layer using a transfer layer containing at least 20 percent by weight of a toner and a polymer with a maximum tensile strength of at...
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5354650 |
Photographic elements containing release compounds
Photographic elements are described which contain a release compound that during photographic processing provides an imagewise distribution of a photographically inert compound which can react with...
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5326667 |
Image forming method and light-sensitive material using silver halide, reducing agent and polymerizable compound
The present invention provides 6 embodiments of a new image forming method. The image forming method uses a light-sensitive material and an image receiving material. The light-sensitive material...
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5316883 |
Method for controlling pressure during image development
A method for controlling pressure applied to a press roller unit during image development in which a photosensitive sheet coated with microcapsules containing photosetting materials and coloring...
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5290659 |
Light-sensitive material comprising light-sensitive layer, polymerizable layer and image formation accelerating layer provided on support
A light-sensitive material contains silver halide, a reducing agent and an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer. According to the present invention, the...
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5283162 |
Photographic elements containing sulfite releasable release compounds
There are described photographic elements containing novel release compounds which release a blocked photographically useful group, such as a blocked development inhibitor. The blocking group is...
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5283152 |
Self-contained imaging sheet useful for reproducing images on plain paper and method therefor
A self-contained imaging sheet comprising in order: (a) a support; (b) a first layer comprising photosensitive microcapsules having an internal phase, said internal phase comprising an image...
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5254455 |
Silver halide emulsions spectrally sensitized to infrared radiation with novel cyanine dyes
This invention relates to photographic silver halide emulsions spectrally sensitized to infrared radiation above 800 nm and to a class of pentamethine cyanine dyes of 5-fluorobenzothiazole...
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5196393 |
Heat transfer dye-providing material
A heat transfer dye-providing material comprising a support and having thereon a layer containing a heat migrating dye, wherein at least one of the dye-containing layer and a layer adjacent thereto...
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5192645 |
Thermal imaging method
A thermal imaging method for forming color images is provided which employs as the color image-forming material, a colorless precursor of a preformed image dye possessing at least one thermal...
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5192738 |
Heat transfer dye-providing material
There is disclosed a thermal transfer dye-providing material capable of providing a sharp image having a high density. The dye-providing material includes a support having provided thereon a layer...
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5171657 |
Light sensitive image forming medium
An image forming method comprising; subjecting an image forming medium containing at least a photosensitive silver halide, an organic silver salt, a reducing agent, a polymerizable polymer...
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5164280 |
Mechanicochemical layer stripping in image separation systems
The invention is generally accomplished by a method wherein a dry photographic image is formed in an imaging-forming donor layer. The formed image is allowed to diffuse to a receiver layer. A dry...
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5122428 |
Method of making opaque grid lines for thermally-transferred color filter array element
A process of making opaque grid lines for a color filter array element comprising a) exposing to light through a negative grid pattern a photo-hardenable element comprising a support having...
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5122443 |
Method of exposing and heating a light-sensitive material comprising polymerizable layer and light-sensitive layer provided on support
A light-sensitive material contains silver halide, a reducing agent, an ethylenically unsaturated polymerizable compound or/and a cross-linkable polymer, and a base or/and a base precursor....
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5122433 |
Image recording method
An image recording method, where the image is transferred by superposing an exposed light-sensitive material and an image receiving material on the surface of a drum. Before superposing, in...
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5075196 |
Halftone image production
A halftone dot image pattern is formed on a support comprising a paper base, a polyolefin layer on at least one side of said paper base in a coverage in the range of 5 to 40 g/m2, on the opposite...
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5041353 |
Process for preparation of light-sensitive material containing silver halide, reducing agent, precursor and polymerizable compound
A process for preparation of a light-sensitive material is disclosed. The light-sensitive material comprises a support and a light-sensitive layer which contains light-sensitive silver halide, a...
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5032486 |
Method for forming printing plates and plate-making element
A method for making printing plates wherein free radicals generated in a metallic silver image migrate into an image-receiving layer which comprises a free radical polymerizable polymer, thereby...
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5030538 |
Method for producing overhead transparencies having high color density images using a double sided image recording material
A method is described for forming a transparency containing images having high color density comprising the steps of: forming an imaging sheet, said imaging sheet comprising a substrate having a...
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5021321 |
Photosensitive member and multi-color image forming method
A photosensitive member suitable for multi-color image formation is obtained by forming a plurality of photosensitive layers laminated on a substrate. Each photosensistive layer comprises a matrix...
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5019475 |
Image recording medium comprising a color developer layer formed on a thermoplastic resin layer
A recording medium enabling formation of an image on any desired material is disclosed. The recording medium comprises a base sheet, a thermoplastic resin layer formed on at least one side of the...
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