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6245477 |
Imagable compositions and printing forms
Heat-imagable negative working lithographic printing forms employ negative working heat sensitive compositions comprising a water soluble binder and particles of pigment in association with a...
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6243161 |
Image-forming liquid medium containing microcapsules filled with dyes and image-forming apparatus using such liquid medium
An image-forming liquid medium comprised of a solution containing a surface-active agent, and at least two types of microcapsule mixed with the solution. A first type of microcapsule is filled with...
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6242149 |
Fast-curing photosensitive composition and recording sheet
The fast-curing photosensitive composition capable of being cured by the irradiation with light, comprises a radical-polymerizable unsaturated compound, a photopolymerization initiator, and a...
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6228553 |
Pyrrolo [1,2-A] pyrimidine compound and heat-sensitive recording material using the same
A pyrrolo[1,2-a]pyrimidine compound providing an excellent color-forming property is provided. Further, a novel cyan color-forming type diazo heat-sensitive recording material having excellent...
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6217999 |
Photochemical reactor element containing microcapsulated titanium dioxide photocatalyst
A photochemical reactor element containing microcapsulated TiO 2 photocatalyst particles dispersed in a polysiloxane matrix is disclosed. The polysiloxane matrix has an oxygen gas permeability not...
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6218068 |
Image recording method
An image recording method using a transfer system is provided. In a completely dry processing system in which a developer or the like is not required, laser light of a range from blue to red or a...
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6214500 |
Core and shell matrix compositions and processes
A composition including a matrix comprised of particles comprised of a core resin and a shell resin thereover, wherein the core resin contains a covalently bonded photosensitive compound, and...
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6210854 |
Aqueous developable flexographic printing plate
An aqueous developable photosensitive element comprising a support and a photosensitive layer provided thereon, said layer containing (a) an elastomeric microgel binder having an elastomeric core...
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6207339 |
Process for producing toner
A process for producing a toner has the steps of, polymerizing a polymerizable monomer composition containing at least a polymerizable monomer and a colorant, in an aqueous dispersion medium to...
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6204914 |
Printing apparatus of photosensitive microcapsule type and image processing system using the same
A printing apparatus of a photosensitive microcapsule type comprises a chassis, a cassette for storing printing paper containing photosensitive microcapsules, a printing paper feeding device for...
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6200718 |
Polymer toner and method of production thereof
A polymerized toner of core-shell structure, comprising core particles composed of colored polymer particles which contain a compound having at least one >CN + < structure in its molecule...
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6174642 |
Imaging system employing encapsulated radiation sensitive composition
An imaging system comprising a support having a layer of at least one set of photosensitive microcapsules on the surface thereof, wherein the microcapsules are sensitive to a distinct band of...
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6171748 |
Plate for direct thermal lithography and process for producing the same
A lithoprinting plate comprising a support and a recording layer which comprises a polyvalent metal ion and a hydrophilic binder polymer having a Lewis base portion containing nitrogen, oxygen or...
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6127084 |
Photosensitive material employing microcapsules containing a hygroscopic polymer in the internal phase
A photosensitive material including a support having a layer of photosensitive microcapsules on the surface thereof, the photosensitive microcapsules including an internal phase containing a...
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6126731 |
Polymerizable ink composition
The present invention provides a polymerizable printing ink. The ink includes a polar suspending medium in which a plurality of polymer microspheres are suspended. At least one surfactant is...
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6120968 |
Photosensitive recording medium
A photosensitive recording medium used to transfer and form an image onto an image-receiving medium, comprises a base material and formed thereon a photosensitive layer having a photosensitive...
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6117609 |
Photosensitive recording material using microcapsules
A photosensitive recording material comprises a support and microcapsules provided thereon, wherein the microcapsules comprises a photopolymerizable unsaturated group-containing compound and a...
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6117627 |
Silver halide light sensitive photographic material
A silver halide light sensitive photographic material is disclosed, comprising a transparent support having thereon a silver halide emulsion layer, and the photographic material further having a...
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6080520 |
Imaging system having opaque support
A photosensitive imaging system comprising a photosensitive material and a developer material, the photosensitive material including a support having a layer of photosensitive microcapsules on the...
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6077810 |
Imaging system
An imaging system is provided wherein images are formed with good tonal qualities in a short time immediately after development process. Concretely, the imaging system of the invention comprises a...
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6074796 |
Process for producing binder resin for toner
A process for producing a binder resin for a toner comprising the steps of (1) mixing a substantially solventless resin (A) and an emulsion of a resin (B) different from resin (A) with stirring and...
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6060206 |
Photo- and heat-sensitive recording material and colorant produced from the material
Disclosed is a photo- and heat-sensitive recording material comprising a substrate and a photo- and heat-sensitive recording layer formed thereon containing a diazo compound and a coupler, wherein...
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6057088 |
Use of microvesicles containing a silver halide developing agent to form a photographic image
The invention relates to a silver halide photographic image forming process in which a developing agent incorporated into microvesicles is used. The developing agent is encapsulated in...
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6048667 |
Heterogeneous photo-initiators, photopolymerizable compositions and their use
Heterogeneous photoinitiator in microparticle form, which consists of a finely divided substrate material to which identical or different photoinitiators are covalently bonded. The photoinitiators...
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6037094 |
Photosensitive material employing microcapsules and superabsorbent polymer
A photosensitivematerial including a support having a layer of photosensitive microcapsules on the surface thereof, the photosensitive microcapsules including an internal phase containing a...
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6030740 |
Two-sided imaging material
A new digital printer media which allows to create images on both sides of a single sheet is proposed. The media is printed in a new Cycolor printer which utilizes two LED printer heads and one...
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6025112 |
Photocurable composition and photosensitive capsules
A photocurable composition comprises an unsaturated group-containing compound as a base material, a metal arene compound as a photopolymerization initiator and an aniline compound as a...
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6022664 |
Light and heat sensitive recording material
Disclosed is a light and heat sensitive recording material which permits recording using infrared laser light, requires no developing solution or the like, causes no unnecessary generation of...
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6017672 |
Heat-sensitive recording material
A heat-sensitive recording material having formed on a support a heat-sensitive recording layer containing a diazonium salt and a coupling component, wherein the diazonium salt is a compound...
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6010808 |
Rewritable thermal recording medium and recording method
A rewritable thermal recording medium of this invention uses a recording material which reversibly changes between an equilibrium state and a quasi-equilibrium state different in color condition...
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5998082 |
Thermal recording material
A thermal recording material comprising a support having provided thereon a thermal recording layer containing a diazonium salt and a coupling component. The diazonium salt is a compound...
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5996793 |
Method of storing and kit containing dry image-forming material
A method of storing and a kit containing a full color dry image-forming material which does not form a muddy color, even after being stored over a long period of time, is provided by; 1) A...
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5994021 |
Thermographic material and recording method
A thermographic material is disclosed which comprises a support and provided thereon, a recording layer containing a photolytic free radical generating agent capable of providing a free radical on...
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5985526 |
Imaging process based on change of optical covering power
A method of forming an image comprising imagewise-exposing a thermal recording element to heat, the element comprising a support having thereon a thermally-sensitive layer comprising particles...
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5958640 |
Polymerized toner and production process thereof
Disclosed herein are a polymerized toner of core-shell structure, comprising core particles composed of colored polymer particles having a volume average particle diameter (dv) of 0.5-20 μm and a...
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5955237 |
Photosensitive recording medium exposed by three exposure wavelengths longer than 500 nm
A photosensitive recording medium comprising a base material and formed thereon a photosensitive layer containing at least yellow color-forming particles containing a first photosensitive component...
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5952144 |
Production process of toner for development of electrostatic latent image
A process for producing a toner for development of electrostatic latent images, which is composed of colored polymer particles and has a low fixing temperature, good permeability through OHP and...
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5948599 |
Method of forming an image in a printing plate
A method of image formation which comprises (a) providing a radiation sensitive plate comprising a substrate and a coating containing a heat softenable disperse phase, an aqueous soluble or...
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5945247 |
Heat development duplicating material comprising ascorbic acid
A heat development type duplicating material having a recording layer which is formed on a support. The recording layer comprises a photosensitive diazo compound and a coupler that reacts with the...
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5942370 |
Production of three-dimensional objects
A method of producing a three-dimensional object having selected elements which are colored differently than other elements of the object comprising the steps of: (a) providing a film of a...
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5935756 |
Diazonium salt for thermosensitive recording medium
A diazonium salt for a color-forming layer of a thermosensitive recording medium, having formula (1): ##STR1## wherein R is an alkyl group having four carbon atoms which is selected from the group...
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5928833 |
Radiation-sensitive materials
A radiation sensitive material comprises particles including a water-insoluble heat-softenable core surrounded by a shell which is soluble or swellable in aqueous medium. The material also includes...
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5925489 |
Heat-sensitive recording material
Disclosed is a heat-sensitive recording material comprising a substrate having thereon a heat-sensitive recording layer containing a diazonium salt compound and a coupler, pyrrolo 1,2-a! pyrimidine...
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5923412 |
Encapsulated liquid toner printing apparatus
An encapsulated liquid toner apparatus and method for printing. The encapsulated liquid toner apparatus and method for printing operates by selectively depositing ink filled microcapsules to a...
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5916726 |
Process for producing toner for developing electrostatic images
A process for producing a toner for developing electrostatic images is disclosed. A polymerizable monomer composition is first prepared and dispersed in an aqueous medium by the action of high...
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5916727 |
Self-contained imaging assembly
A sealed self-contained photohardenable imaging assembly comprising in order: a first transparent support; a subbing layer; an imaging layer comprising a developer material and a plurality of...
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5885743 |
Electrophotographic toner and process for the preparation thereof
Disclosed are an electrophotographic toner which is a spherical particle comprising a binder resin having encapsulated therein a colorant and has a volume average particle size of from 3 to 12 μm,...
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5866293 |
Heat-sensitive recording material
A heat-sensitive recording material having excellent light-fastness and raw stock storability is disclosed. The material includes a support and a heat-sensitive recording layer provided on the...
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5858603 |
Support material for making color test prints in the analog proof system
A support material for making color test prints in the analog proof system, in which the support material has a layer comprising a hydrophobic binder or binder mixture and a pigment mixture...
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5843615 |
Image-recording technology
Image-recording technology records images displayed on a screen onto an image sheet. An image-recording assembly has an image sheet and an associated opaque shield. The shield is slidable to expose...
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