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WO/2001/096952A2 |
A multilayer imageable article with at least two layers including a multiphoton imageable composition. The composition includes a multiphoton-sensitive photoactive system and at least one of a dye and a dye precursor. The photoactive sys...
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WO/2001/096946A2 |
Blocked photographically useful groups decompose thermally via a Lossen rearrangement reaction, including, for example, compounds represented by the following structure: F. In the above structure, the substituents are as defined in the a...
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WO/2001/096953A1 |
The present invention is directed to a method of scanning silver-halide-containing color photographic and photothermographic film. In particular, the present invention comprises record shifting by means by employing at least one infrared...
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WO/2001/096954A2 |
This invention comprises an imaging element comprising an imaging layer having associated therewith a phenolic activating agent in combination with a blocked color-forming agent of Structure (I) wherein PUG is a photographically useful c...
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WO/2001/096947A2 |
The present invention is directed to a method of processing color photographic film that has been imagewise exposed in a camera, said film having at least three light-sensitive units which have their individual sensitivities in different...
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WO/2001/096950A1 |
This invention relates to packaged photographic film that is capable of being alternately processed, according to individual consumer choice, by either (1) a traditional wet-chemistry process with a developer solution followed by desilve...
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WO/2001/096943A2 |
The present invention is directed to a method of processing color photographic film that has been imagewise exposed in a camera, said film having at least three light-sensitive units which have their individual sensitivities in different...
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WO/2001/096948A2 |
A light sensitive silver halide color photographic element having a common chromogenic coupler and a distinct developer associated with each color forming layer unit is disclosed. In a first embodiment, the light sensitive silver halide ...
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WO/2001/096944A2 |
A color photothermographic element comprising at least three light-sensitive units which have their individual sensitivities in different wavelength regions, each of the units comprising at least one light-sensitive silver-halide emulsio...
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WO/2001/096951A1 |
The present invention is directed to a photothermographic element in which the density formed in a thermally processed photothermographic element is limited for the purpose of scanning the element prior to removal of silver halide, metal...
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WO/2001/096949A1 |
The present invention is directed to the use of a mixture of non-light sensitive organic silver salts in a color photothermographic system comprising a blocked developing agent for color imaging. At least one of the organic silver salts ...
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WO/2001/096945A2 |
This invention relates to a method of processing color photographic film that has been imagewise exposed in a camera, said film having at least three light-sensitive units which have their individual sensitivities in different wavelength...
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WO/2001/096120A2 |
Dry color printing process, in which a multilayer assembly that comprises a plurality of photosensitive compounds, each excitable by irradiation of given wavelength range; a plurality of monomer-dye components, each of which can be activ...
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WO/2001/092024A2 |
Photothermally sensitive recording sheets for color imaging are disclosed comprising a transparent support sheet having a thermal slip layer disposed on one surface of the support and a heat sensitive image layer on the opposite surface ...
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WO/2001/092353A1 |
The invention relates to copolymers for optical data storage.
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WO/2001/085851A1 |
A coloring composition which is added to solids such as solid resins. The composition comprises: (i) a soluble colorant precursor formed from a colorant having at least one NH group in the molecule by replacing the hydrogen atom of the N...
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WO/2001/084544A1 |
The invention relates to the utilization of at least one beam crosslinkable, preferably UV-crosslinkable, polymer composition as data recording medium, especially as so-called smart coatings based on said polymer compositions, which in a...
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WO/2001/084233A2 |
A method for reproducing an image from a photoprint is disclosed. This aspect of the present invention comprises: providing a photoprint comprising an imaging media and a data storage medium; imaging the imaging the media to produce an i...
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WO/2001/081352A1 |
Photochromatic compounds belonging to the groups of chromenes and spiro-pyrans having general formula (I).
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WO/2001/076884A1 |
A method for producing an information recording material, characterized in that (1) a coating liquid film having a plurality of layers is subjected to curtain flow coating wherein an intermediate coating liquid layer is arranged between ...
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WO/2001/077112A2 |
A photochromic compound for incorporation into plastic articles, particularly into a plastic lens, is selected from a spiro(indoline)naphtho(2,1-b) (1,4)oxazine and a spiro(indoline)naphtho(1,2-b)(1,4)oxazine containing a group selected ...
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WO/2001/075227A1 |
A recyclable light-shadowing and moisture-proof paper which has no aluminum foil or no film having aliminum deposited thereon and comprises a paper substrate and, formed on at least one surface thereof, one light-shadowing and moisture-p...
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WO/2001/073779A2 |
The present invention is directed to a three-dimensional memory apparatus for storing information in a volume comprising of an active medium. The active medium is capable of changing from a first to a second isomeric form as a response t...
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WO/2001/073150A1 |
A method for forming arrays of metal, alloy, semiconductor or magnetic clusters is described. The method comprises placing a scaffold on a substrate, the scaffold comprising, for example, polynucleotides and/or polypeptides, and coupling...
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WO/2001/070719A2 |
Described are novel photochromic hydroxylated/carboxylated naphthopyran compounds, examples of which are certain 2H-naphtho[1,2-b]pyrans, 3H-naphtho[2,1-b]pyrans and indeno[2,1-f]naphtho[1,2-b]pyrans each having at least one hydroxylated...
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WO/2001/067175A2 |
An element for forming a print-out image containing a substrate, which may be cellulose, having a first surface and a second surface; a dye forming composition on the first surface of the substrate; and a non-dye forming composition on t...
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WO/2001/062739A2 |
A compound of the formula (I) wherein G¿1?, G¿2?, G¿3? and G¿4? are independently of one another C¿1?-C¿18?alkyl or C¿5?-C¿12?cycloalkyl or the radicals G¿1? and G¿2? and the radicals G¿3? and G¿4? form independently of one a...
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WO/2001/060811A1 |
A novel chromene compound having various substituents which, even when dispersed in a polymer matrix, is highly sensitive in color development to attain a high color density and has a high fading rate, and which colors little upon deteri...
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WO/2001/061690A1 |
The invention relates to a method according to which digital information is stored in a multiple light-induced manner in a two-dimensionally extended medium and can be deleted again, whereby the information is optically readable.
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WO/2001/059519A2 |
There is disclosed an oxidation-reduction imaging forming composition comprising an aqueous based dispersion of (i) nanoparticulate silver carboxylate particles having on the surface of the particles a surface modifier which is a phospho...
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WO/2001/059000A1 |
The invention describes novel compounds of the formula (I) wherein the general symbols are as defined in claim (1) and R¿1? is an aromatic radical with electron withdrawing substituents, as stabilizers for protecting organic materials, ...
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WO/2001/059520A1 |
There is disclosed a nanoparticulate dispersion of silver carboxylate particles having on the surface of the particles a surface modifier which is a nonionic oligomeric surfactant based on vinyl polymer with an amido function. In particu...
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WO/2001/057355A1 |
In one aspect, an injector (100) injects and withdraws coiled tubing (110) and comprises a linear driving section (101) of gripping blocks (106) driven on an endless chain conveyor (102). The coiled tubing is forced into frictional engag...
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WO/2001/055269A1 |
Described are photochromic polyurethane coatings having improved durability as demonstrated by reduced swelling upon exposure to alcoholic solvents in the Percent Swelling Test. The coatings are prepared using polycarbonate polyols alone...
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WO/2001/055788A1 |
The invention is directed to a photographic material, comprising a photographic support and color sensitive recording layers on top of said support, said recording layers being separated from each other by interlayers, wherein the interl...
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WO/2001/053357A1 |
A polyvinyl acetal resin for use in heat-developable photosensitive materials which gives a coating solution having an excellent pot life and enables a heat-developable photosensitive material to have excellent image characteristics free...
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WO/2001/050195A1 |
This invention relates to packaged photographic film that is capable of being alternately processed, according to individual consumer choice, by either (1) a traditional wet-chemistry process with a phenylenediamine-containing developer ...
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WO/2001/050190A1 |
The present invention relates to a method of recording an image of a given object onto a substrate. In the method, the object is first defined as the numerical image values at its coordinate locations and then, using these numerical valu...
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WO/2001/045111A1 |
A holographic recording medium comprising an amorphous host material which undergoes a phase change from a first to a second thermodynamic phase in response to a temperature rise above a predetermined transition temperature; a plurality ...
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WO/2001/042854A1 |
A platemaking system uses an intermediate imaging mask (10) made of a film of photochromic material (14), preferably bacteriorhodopsin. The film is nominally opaque, but is temporarily made transparent by exposure to light of a certain w...
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WO/2001/036406A1 |
The invention relates to novel naphthopyran-type compounds, annelated in position C¿5?-C¿6? by an indene- or dihydronaphthalene-type carbocycle, which are of the formulae (I) and (II) given below : These compounds (I) and (II) have int...
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WO/2001/036533A1 |
Optical brighteners are widely used for decreasing the apparent yellowness of polymeric materials. Polyethylene, as a coating film for photographic paper has presented unique problems because of its general lack of compatibility with con...
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WO/2001/036110A1 |
The inventive device for determining coating parameters for a curtain coater contains a slit nozzle (1) to which a supply line (2) for the coating material is connected and from which the coating material exits in a freely falling curtai...
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WO/2001/035163A1 |
A system for providing motion picture photographic film (20) with encoded information, such as unique film footage and frame identification, which can be machine read prior to film processing. This system provides machine readable encode...
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WO/2001/030873A1 |
Described are fluorochemical surfactants derived from nonafluorobutanesulfonyl fluoride that contain polyalkyleneoxy side chains and may be copolymerized with acrylic acid or methacrylic acid to form polyacrylates or polymethacrylates. T...
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WO/2001/019812A1 |
Described are novel photochromic 2H-naphtho[1,2-b]pyran compounds essentially characterized by having two adjacent moderates to strong electron donor substituents at the 8 and 9 positions or a fused heterocyclic group formed by the subst...
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WO/2001/019804A1 |
The present invention relates to compounds having formula (1): wherein each R¿1? represents, independently, a linear C¿1?-C¿4?-alkylene residue which is unsubstituted or substituted by hydroxy, C¿1?-C¿4?-alkyl, C¿1?-C¿4?-alkoxy, C...
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WO/2001/013926A2 |
Super-oxidised water based on hypochlorous acid, such as is obtained by the electrochemical treatment of a saline solution, may be used in the treatment of leg ulcers or other open wounds. Preferably the pH of the super-oxidised water is...
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WO/2001/004702A1 |
Photographic process, in which a substrate comprising a plurality of superimposed layers of photochromic materials sensitive to different light wavelengths is provided. The object to be photographed is scanned and a digital file defining...
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WO/2001/000389A1 |
A biaxially oriented polyester film which satisfies all of the following relationships (1) to (5) with respect to thermal shrinkages through heat treatment conducted under the conditions of 120 °C and 20 seconds: 0.001 $m(F) S¿MD? $m(F...
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