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4840889 |
High whiteness silver halide photographic paper for direct positives
Silver halide photographic paper for direct positives, comprising a support and a silver halide emulsion layer for direct positives, provided on the support and containing silver halide grains...
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4828971 |
Thermally processable element comprising a backing layer
A backing layer comprising a combination of poly(silicic acid) and a water soluble hydroxyl containing polymer or monomer that is compatible with poly(silicic acid) on the side of a support...
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4822727 |
Silver halide photographic light-sensitive material
A silver halide photographic light-sensitive material having on a support at least one light-sensitive silver halide emulsion layers and at least one light-insensitive upper layers on the emulsion...
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4820615 |
Photographic silver halide element having a protective layer comprising beads of resinous material and water-insoluble wax
The present invention relates to photographic elements comprising a support and on one or on both sides of said support in the given order at least one photosensitive silver halide emulsion layer...
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4820611 |
Titanium nitride as an antireflection coating on highly reflective layers for photolithography
Reflection of incident optical radiation (18) from a highly reflective metal layer (12), such as aluminum or titanium, into a photoresist layer (14) is reduced by interposing a layer of titanium...
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4816363 |
Photographic element
In a photographic element amenable to heat development or mobile dye heat transfer, an electroconductive layer is formed from a composition containing an electroconductive substance, typically...
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4814254 |
Heat developable photographic element with conductive layer
In a photographic element amenable to heat development or mobile dye heat transfer, an electroconductive layer is formed from a composition containing an electroconductive substance, typically...
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4797304 |
Continuous coating method capable of achieving higher yield
In a coating method for applying a coating layer on at least one surface of an elongated support that travels continuously as it is transported on rollers, an adhesive layer is formed in selected...
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4780402 |
Films of a light sensitive element having a support polyethylene terephthalate containing barium sulfate particles
Light-sensitive imaging materials comprise a white opaque oriented support film of a polyester, e.g. polyethylene terephthalate, containing a high amount of filler particles comprising barium...
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4777125 |
Light-sensitive silver halide emulsion and radiographic elements with an improved image quality and reduced residual stain
A silver halide emulsion for use in a radiographic element,--comprising at least one silver halide emulsion layer coated on one side or on both sides of a transparent support--, characterized by...
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4777113 |
Silver halide photographic material containing a silica containing overlayer and specific hydrazine derivatives
A negative silver halide photographic material comprising a support having provided thereon at least one light-sensitive silver halide emulsion layer and further provided on the light-sensitive...
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4770986 |
Photographic silver halide element containing a carboxylated polyethylene layer
Disclosed is a photographic material which comprises a synthetic plastic film, a polyolefin layer provided on one surface of the plastic film, an image forming layer provided on said polyolefin...
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4769306 |
Anti-reflection layer of silica matrix with fluorinated polylmer particles
Photographic film units are disclosed which incorporate an anti-reflection layer comprising a matrix of silica having dispersed therein particles of a fluorinated polymer. Viewing of the image...
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4766059 |
Photographic protective layer comprising beads of resinous material and water-insoluble wax
The present invention relates to photographic elements comprising a support and on one or on both sides of said support in the given order at least one photosensitive silver halide emulsion layer...
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4752559 |
Primer/antihalation coating for photothermographic constructions
A photothermographic recording article comprises in sequence: (a) a substrate, (b) a prime coat/antihalation layer comprising a pigmented acrylic polymer binder system, (c) a...
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4752560 |
Photographic element containing a cyclic thioether compound
This invention is directed to a photographic element containing a radiation-sensitive silver halide emulsion layer and a cyclic thioether compound comprised of at least one oxygen atom and at least...
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4751174 |
Silver halide photographic material with light-insensitive silver halide emulsion layer
A silver halide photographic material is disclosed, comprising a support having provided thereon at least one light-sensitive silver halide emulsion layer and at least one substantially...
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4745044 |
Multilayer resists with improved sensitivity and reduced proximity effect
The present invention discloses multi-layered resist structures and methods of producing them which can be used in electronic device lithography to produce micrometer and submicrometer geometries....
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4741992 |
Thermally processable element comprising an overcoat layer containing poly(silicic acid)
A overcoat layer comprising poly(silicic acid) ##STR1## on a thermally processable element enables reduced release of volatile components from the element during thermal processing. The overcoat...
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4740450 |
Method of making image reproducing material having scratch improvment
An image reproducing material which comprises a support and at least a photosensitive resin layer and scratch resistance layer borne on the support, said scratch resistance layer containing a...
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4738916 |
Intermediate layer material of three-layer resist system
An intermediate layer material of a three-layer resist system for use in processing of a semiconductor substrate, comprising an organopolysiloxane. The organopolysiloxane is expressed by a general...
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4735892 |
Product and process for producing an image on a substrate
A photosensitive element suitable for manufacture of an external nameplate comprises a substrate carrying a cured non-etchable background surface, an etchable curable polymeric layer that can be...
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4728596 |
Light-sensitive element for silver salt diffusion transfer with iodine trapping layer
A light-sensitive element for the silver salt diffusion transfer method is described, comprising a support bearing thereon at least a light-sensitive silver halide emulsion layer containing silver...
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4717642 |
Process for improving adhesion between photographic layers
A process for improving adhesion between photographic layers of a photographic element comprising a support having provided thereon at least (1) a first photographic layer comprising a high...
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4711838 |
Photographic elements sensitive to near infrared
Photographic elements which may be imaged by laser scanners emitting in the near infrared without the formation of interference fringes comprising a support bearing one or more layers of a silver...
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4710450 |
Photographic element comprising at least two exothermic electroconductive layers
A photographic element comprising photosensitive and image-receiving layers on a support further includes a primary exothermic electroconductive layer serving as a heating element and an auxiliary...
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4707437 |
Radiation-polymerizable composition and element containing a photopolymer composition
This invention relates to a radiation polymerizable composition for use in a photographic element such as a lithographic printing plate comprising in admixture (a) a binder resin having the...
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4695531 |
Light-sensitive elements for radiographic use in the formation of an X-ray image
A light-sensitive silver halide element for radiographic use with intensifying screens has coated on at least one side of a transparent base at least a spectrally sensitized silver halide emulsion...
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4684600 |
Compressible photopolymer printing plate
A layered sheet construction suitable after processing for use as a relief printing plate is provided. The sheet is made of a photosensitive layer comprising an elastomeric polymer, between about 5...
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4675278 |
Silver halide photographic light-sensitive materials
In silver halide photographic light-sensitive materials comprising at least one silver halide photographic emulsion layer on one side of a base and an emulsion protective layer thereon, and a...
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4670374 |
Photothermographic accelerators for leuco diazine, oxazine, and thiazine dyes
A photothermographic construction comprises a light-sensitive color-forming element on a support base, the element comprising a silver source, optionally silver halide, a binder, and an oxidizable...
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4668612 |
Heat-developable color photosensitive material
A novel heat-developable color photosensitive material containing at least a light-sensitive silver halide, a binder, a dye providing substance capable of forming or releasing a diffusible dye by...
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4665013 |
Photographic support materials containing coated pigment
Described is a photographic support material for black-and-white and color photographic emulsions, which support material is coated at least on one side with a layer containing a white pigment ad a...
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4643964 |
Heat-developable light-sensitive material with electrically conductive layer
A heat-developable light-sensitive material is described, comprising a support having thereon a heat-developable silver halide emulsion layer capable of being developed by heating and further...
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4639412 |
Resistively heated photothermographic media on vesicular substrate
The use of a reflective white substrate comprising a polymeric film containing both vesicles and white pigment provides a good background layer for photothermographic emulsions which improves image...
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4634628 |
Recording medium and image recording process
A recording medium and an image recording process in which a change in enzyme activity by light irradiation is utilized.
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4631246 |
Uniform cover sheet with rough surface in a photosensitive element
A photosensitive element containing a photosensitive composition sandwiched between a flexible support layer and a removable cover sheet, wherein the cover sheet has a roughened surface.
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4626498 |
Color reversal photographic light-sensitive material
A color reversal photographic light-sensitive material is described having at least one light-sensitive silver halide emulsion layer, wherein at least one of said emulsion layer and a layer...
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4606996 |
Method of reducing treatment of silver halide photographic light-sensitive material for photochemical process
A silver halide photographic light-sensitive material for photomechanical process is described, comprising a support, at least one photosensitive silver halide emulsion layer thereon, and at least...
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4606937 |
Electroerosion recording medium fabrication method
A track recording support for recording devices is suggested with a support (10) made of paper or plastic on which a metallic coating (12) is mounted by means of evaporation and being able to be...
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4603102 |
Photographic silver halide recording material with cellulose dicarboxylic acid semiester particles in outer layer
The photographic silver halide recording material contains particles of a hydroxyalkyl-alkyl cellulose dicarboxylic acid semiester having a particle size of from 0.5 to 8 μm and a particle size...
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4601976 |
Multilayer color photographic light-sensitive material
A multilayer color photographic light-sensitive material containing no image-receiving layer is described, comprising a support, an internal latent image type direct reversal silver halide emulsion...
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4600687 |
Photographic light-sensitive material
A photographic light-sensitive material having at least one layer containing a polymer having a repeating unit of the formula (I): ##STR1## wherein A is a monomer unit prepared by copolymerizing...
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4587199 |
Controlled roughening of a photosensitive composition
A photosensitive element containing a photosensitive composition sandwiched between a flexible support layer and a removable cover sheet, wherein the photosensitive composition has a roughened...
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4585730 |
Antistatic backing layer with auxiliary layer for a silver halide element
As part of a photographic film, a backing layer is coated with an auxiliary layer designed to conduct antistatic properties from an antistatic underlayer to the surface of the backing.
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4584259 |
Coated media for optical recording with acrylic overcoat
An optical data storage system is contemplated, one employing a data-modulated writing laser beam and a non-erasing reading laser beam of predetermined wavelength. Improved optical media for such...
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4582784 |
Photographic light-sensitive element with backing layer
A photographic light-sensitive material comprising at least one light-sensitive photographic emulsion layer on a support and a back layer provided on the reverse side of the support, wherein the...
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4581325 |
Photographic elements incorporating antihalation and/or acutance dyes
A photographic element of the conventional wet processed type or of the dry silver type which includes an antihalation or acutance dye which absorbs in the near infrared and has a relatively low...
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4576908 |
Ultraviolet absorber in photographic elements
3-Aminoallylidenemalononitrile is useful for absorbing ultraviolet radiation near 400 nm, with no absorption near 420 nm, when directly dispersed in a photographic gelatin layer.
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4576907 |
Color-photographic recording material
Compounds corresponding to the following formula (MS--Het--(Ar) m --NR 1 --CO) n R 2 which are contained in a color-photographic recording material in a silver-free layer between a layer...
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