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5674671 |
Light senitive material having improved antistatic behavior
The invention relates to the use of a fluoropolymer and a fluorochemical surface active agent in combination for improving the antistatic behaviour of surfaces. In one embodiment, the invention...
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5667950 |
High-contrast photographic elements protected against halation
High-contrast room-light-handleable contact-exposed ultraviolet-sensitive black-and-white silver halide photographic elements useful in the field of graphic arts are provided with an...
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5658719 |
Layered photosensitive elements comprising an angular reflecting layer and a photosensitive layer which records the interference patterns of light waves within it during exposure
The invention discloses that a photograph with a 3-dimensional image results when the non-angular reflector (of mercury) used in the Lippmann process of color photography is replaced by an angular...
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5652091 |
Heat bleachable elements having polymeric acid layer adjacent heat bleachable antihalation layer
Heat bleachable elements have antihalation layers composed of metallized or unmetallized formazan dyes, hexaarylbiimidzoles having alkoxy substituents and film forming binders that soften upon...
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5641617 |
Photographic material for laser scan exposure
There is provided a laser interference fringe-free photographic material which comprises a support and a near infrared-sensitive emulsion layer provided on one side of said support, wherein said...
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5637445 |
Base film having dimensional stability and high transparency and photographic light-sensitive material comprising same
A base film having dimensional stability and high transparency, which comprises (A) a plastic film having on either one or both sides thereof (B) a thin film layer comprising (1) an oxide of...
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5631124 |
Method of producing a photographic polyester laminate support
A method of producing a photographic polyester laminate support having a laminate of layers of at least two kinds of polyesters can provide low formation of scratches in a camera and a curl in the...
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5620836 |
Assortment of silver halide photographic industrial x-ray films and method of processing said assortment
According to this invention an assortment is offered of at least five silver halide industrial X-ray photographic materials, to be processed in the processing cycle of an automatic processing...
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5620839 |
Silver halide photographic material
A silver halide photographic material is disclosed, which comprises a support having thereon at least one silver halide emulsion layer, wherein the support is polyester having a glass transition...
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5618659 |
Photographic element containing a nitrogen glow-discharge treated polyester substrate
The present invention is a polyester film base which has a surface approximately 5 nm thick. The surface of the film base has been altered to include about 6 to 15 atomic percent nitrogen in the...
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5618661 |
Silver halide photographic light-sensitive material and processing method therefor
A method for processing a silver halide photographic light-sensitive material by an automatic processor is disclosed. The processing method comprises the steps of (1) developing a silver halide...
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5610001 |
Primed resin film
A web or sheet material which comprises a hydrophobic resin support having coated directly thereon a primer layer essentially consisting of a mixture of ingredients (A), (B) and (C) applied as a...
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5604002 |
Optical recording medium and reproducing method therefor
An optical recording medium includes a recording layer, and a masking layer which is converted to a state having small absorption at the wavelength of a reproducing beam due to progress of...
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5599657 |
Color photographic silver halide material
A colour photographic silver halide material with a support, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide...
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5597680 |
Imaging element comprising an auxiliary layer containing solvent-dispersible polymer particles
Imaging elements, such as photographic films and papers, are comprised of a support, an image-forming layer and at least one auxiliary layer containing solvent-dispersible polymer particles. The...
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5597682 |
Silver halide color photographic material
A silver halide color photographic material is described, which comprises a support having thereon at least one photographic layer, wherein at least one of said photographic layers contains at...
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5593819 |
Base film for photographic film
A base Film for a photographic film, wherein (A) the base film is formed of a polyethylene-2,6-naphthalenedicarboxylate copolymer formed from 2,6-naphthalenedicarboxylic acid as a main acid...
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5591566 |
Method of forming a resist pattern by using a silicon carbide anti-reflective layer
A method of determining an optimum condition of an anti-reflective layer upon forming a resist pattern by exposure with a monochromatic light, a method of forming the anti-reflective layer...
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5582963 |
Process for preparation of silver halide photographic material having emulsion layer and antistatic backing layer
A silver halide photographic material comprises a plastic support, a silver halide emulsion layer and an antistatic backing layer. A process for the preparation of the photographic material...
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5580709 |
Polyester layer support for photographic material
Disclosed is a film constituted of a polyester, said film having a degree of roll set curl of not higher than 135 m -1 after being subjected to heat treatment, and having a degree of recovery curl...
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5580708 |
Silver halide photographic material and color image forming process
A silver halide photographic material is disclosed, which has on a reflective support at least one light-sensitive layer containing silver halide emulsion grains, wherein said reflective support...
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5578435 |
Encased photographic material
An encased photographic material includes a silver halide light-sensitive material having at least one silver halide emulsion layer on a support. The emulsion layer contains gold- and...
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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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5576152 |
Photographic paper formed with low molecular weight polyvinyl alcohol having low oxygen permeability
The invention relates to a method of forming a photographic paper comprising applying to a base paper a polyvinyl alcohol solution of low molecular weight, said solution containing said polyvinyl...
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5576164 |
Photographic element having a polyester substrate with an oxygen modified surface region
The present invention is a polyester film base which has a surface approximately 5 nm thick. The surface of the film base has been altered to include about 6 to 15 atomic percent nitrogen in the...
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5573897 |
Method of applying a transparent magnetic layer to a web or sheet material
A method is provided for applying a magnetic layer onto a polymeric sheet or web material comprising the steps of (i) simultaneously coextruding a non magnetic "dummy" layer and a magnetic layer...
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5571665 |
Silver halide photographic material having improved antistatic properties
The present invention relates to a silver halide photographic material comprising a support, at least one silver halide emulsion layer coated thereon, and a hydrophilic colloid layer coated on said...
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5567572 |
Support sheet for photographic printing sheet
A support sheet for a photographic printing sheet having enhanced anti-fogging and anti-yellowing properties comprises a pulp paper substrate sheet, a front coating layer formed on a front surface...
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5567576 |
Photographic support
A photographic support having good adhesion to a photographic emulsion layer formed thereon without physical surface modification. The support comprises a uniaxially or biaxially stretched...
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5561034 |
Core-shell latex for use in photographic materials
A photographic material is provided comprising a support, a subbing layer, at least one hydrophilic gelatinous silver halide emulsion layer, optionally one or more other hydrophilic gelatinous...
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5558977 |
Imaging element comprising a transparent magnetic layer and a transparent electrically-conductive layer
Imaging elements, such as photographic, electrostatographic and thermal imaging elements, are comprised of a support, an image-forming layer, a transparent magnetic layer comprising magnetic...
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5550003 |
Silver halide photographic photosensitive materials and a method of image formation in which they are used
A silver halide photographic photosensitive material comprises an emulsion layer which includes silver halide grains having a silver chloride content of at least 50 mol % and containing a rhodium...
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5547822 |
Process for producing titanium dioxide pigment for photograph and photographic support comprising same
Disclosed is a process for producing a titanium dioxide pigment used for a resin-coated paper type photographic support, comprising the following steps: (a) a step of adding at least one...
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5547820 |
Silver halide photographic material comprising emulsion layer and backing layer provided on support
A silver halide photographic material comprises a silver halide emulsion layer and a surface backing layer provided on a support. The surface backing layer contains an aliphatic hydrocarbon...
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H001578 |
Silver halide photographic light-sensitive material
A silver halide photographic light-sensitive material is disclosed. The light-sensitive material comprises a support having thereon a silver halide emulsion layer and optionally a hydrophilic...
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5541048 |
Lubricant particles, method of preparation, and photographic elements
This invention contemplates droplets of liquid lubricant, each droplet coated with colloidal particulate suspension stabilizing agent. The invention also contemplates a method of making size stable...
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5536627 |
Photographic elements with improved cinch scratch resistance
A photographic element comprising a support having a front side and a back side, an image forming layer on the front side of the support, a protective overcoat on the front side of the Support...
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5531913 |
Haze-free transparent film-forming aqueous coating compositions for magnetic recording layers
An aqueous coating composition for forming a transparent magnetic recording layer contains a fine solid particle aqueous dispersion of dispersed magnetic particles, gelatin, and a polyelectrolyte...
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5532118 |
Light-sensitive imaging element
An imaging element comprising a light-sensitive imaging layer and a polyester film support having coated thereon greater than 0.17 gm/m 2 of a layer of a self-crosslinking polyurethane derived...
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5529892 |
Hardened silver halide photographic elements
Light-sensitive silver halide photographic element comprising a support bearing at least a light-sensitive silver halide emulsion layer and at least a protective layer being further away from the...
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5529891 |
Photographic element having improved scratch resistance
An imaging element having a support, at least one light-sensitive layer and a protective layer containing a binder and lubricating particles, said lubricating particles having a volume of at least...
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5523197 |
Multilayer direct-positive photographic material and process for preparing the same
In order to provide a direct-positive material having low contrast and extended latitude that can be manufactured in a consistent and reproducable way a multilayer direct-positive photographic...
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5514528 |
Photographic element having improved backing layer performance
A photographic element comprising a polyester support and at least one light-sensitive layer on one side of the polyester support, an antistatic layer on the other side of the support, the...
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5508146 |
Imaging element overcoat for reductive laser-imaging
This invention relates to an imaging element for reductive laser-imaging comprising a support having thereon an imaging layer comprising: a) a reducible Co(III) ammine complex, b) a source of...
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5506050 |
Plastic film subjected to antistatic prevention and silver halide photographic light-sensitive material using the same
A plastic film material comprising a layer is disclosed, the layer containing in admixture a binder and particles comprising a compound in an amount of 70% or more by weight of the particles, the...
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5498512 |
Photographic element having a transparent magnetic recording layer
A photographic element having a light-sensitive layer and a transparent magnetic recording layer, the transparent magnetic recording layer comprising ferromagnetic particles having a ferromagnetic...
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5491051 |
Photographic element
A photographic element comprising a support having provided thereon a light-sensitive layer and a transparent magnetic recording layer, the magnetic recording layer comprising a transparent...
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5491058 |
Film for duplicating silver images in radiographic films
A film is disclosed for duplicating a silver image in a radiographic film. A single monodispersed fogged direct-positive emulsion layer is employed. To extend exposure latitude the emulsion layer...
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5482815 |
Silver halide photographic photosensitive material
Disclosed is a silver halide photographic photosensitive material comprising a support and, provided thereon, at least one hydrophilic colloid layer including a photosensitive layer wherein the...
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5482820 |
Silver halide photographic elements containing biocides
There is disclosed a light-sensitive silver halide photographic element comprising at least one hydrophilic colloid layer containing a dihalogenonitriloacylamino compound in combination with a...
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