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Patent Searching and Data


Matches 501 - 550 out of 53,599

Document Document Title
WO/2005/076076A2
The present invention relates to a directly photoimageable polymer composition (DPPC) and methods for its use in forming microelectronic and optoelectronic devices. Such DPPC encompasses a polymer having at least one norbornene-type repe...  
WO/2005/076082A1
The photosensitive printing element of the invention comprises a hollow cylindrical support layer (2), at least one layer of photopolymerizable material (3), and a masking layer (4). Portions of the masking layer are removed by laser rad...  
WO2004113610A3
A smooth base stock useful in various applications, but particularly useful in high quality imaging, comprising nonstandard fibers is disclosed. The base stock fibers have a fiber length weighted average of greater than about 0.9mm and t...  
WO/2005/073804A1
A color-image forming method in a silver halide color photographic light-sensitive material, having the steps of: performing exposure of the light-sensitive material cut into sheets; and subjecting the exposed light-sensitive material sh...  
WO/2005/073802A2
Non photosensitive direct thermographic materials have a support and thermally sensitive imaging layer(s) and an outermost 'protective' layer comprising: (a) a solid polymer derived from one or more olefins and from one or more ethylenic...  
WO/2005/073803A1
Thermally developable compositions, such as thermographic and photothermographic emulsions, include certain ascorbic acid derivatives as reducing agents for the reducible silver ions in the non photosensitive source of silver. These comp...  
WO2005029654A3
The invention provides for an article of manufacture (such as an identification document (10) capable of being laser engraved with a grayscale image, wherein the identification document (10) is a tnultilayer structure comprising at least...  
WO/2005/071485A1
This invention relates to a color silver halide photographic element comprising gelatin, a support bearing at least one dye image forming unit selected from a dye image forming unit comprising at least one red sensitive silver halide emu...  
WO2004095065A3
This invention relates to photochromic filaments composed of the lithium salt of a conjugated, polymerizable polyacetylene having a carboxylic acid or carboxylate terminal group wherein the length to width ratio of said filaments is betw...  
WO/2005/068162A1
A process for laser welding objects formed from compositions comprising thermoplastic polyester compositions that are resistant to thermal shock. The compositions comprise thermoplastic polyesters and an epoxidized block copolymer derive...  
WO/2005/067567A2
Photoresist compositions that demonstrate superior photolithographic performance and hardened resist films that show superior resistance to solvents, have excellent resistance to under plating during the electrodeposition of metals, and ...  
WO2005015268A3
The invention relates to novel photoinitiators and their use in light adjustable compositions. The initiatives comprise two or more multiphoton chromophores linked by a bridging compound. The bridging compound consists of a material that...  
WO/2005/062121A1
A photothermographic emulsion is prepared by chemically sensitizing silver halide grains by oxidative decomposition of an organic sulfur-containing compound on or around the silver halide grains. This procedure uses a unique sequence of ...  
WO/2005/062110A1
Disclosed are viologen derivatives as an electrochromic material having improved stability and lifetime, a metal oxide electrode including the same, and an electrochromic device using the viologen derivative as an electrochromic material...  
WO/2005/062122A1
Photothermographic materials are designed with increased photospeed by chemical sensitizing the photosensitive silver halide grains with a combination of compounds. A first chemical sensitizer is a specific gold(III)-containing compound ...  
WO/2005/062120A1
A photothermographic emulsion is prepared by chemically sensitizing silver halide grains formed by oxidative decomposition of a diphenylphosphine sulfide compound on or around the silver halide grains. This procedure uses a unique sequen...  
WO/2005/062123A1
The invention provides an imaging element comprising a support having thereon, in order, at least one imaging layer, at least one interlayer containing a lubricant which provides scratch-resistance and at least one outermost layer contai...  
WO/2005/059060A1
In various aspects, the present invention provides substantially monolayer thick molecular films with photoresponsive wettability, the molecules of said films comprising a photochromic molecule coordinated to a metal atom, which is coord...  
WO2004092831A3
New photoresists are provided that can be applied and imaged with reduced undesired outgassing and/or as thick coating layers. Preferred resists of the invention are chemically-amplified positive-acting resists that contain photoactive a...  
WO/2005/054946A1
The incorporation of an osmium dopant according to formula (I) : [Os(NZ)L5]r wherein Z is sulphur or oxygen, L is a ligand and r is 0, -1, -2 or -3, into a photographic silver halide emulsion for use in photographic materials, causes a r...  
WO/2005/054945A1
The use of a red-sensitising trinuclear merocyanine dye and an osmium dopant according to formula (I) : [Os(NZ)L5]r wherein Z is sulphur or oxygen, L is a ligand and r is 0, -1, -2 or -3, in photographic silver halide emulsions for use i...  
WO2005026465A3
Disclosed is a construction material which is based on gypsum containing 1 to 25 percent by weight of zeolites.  
WO/2005/052684A1
A web-winding method uses a durable thermoplastic polyester resin or polyester resin blend support structure (12) and web capture slot (gate, 3a) formed in an interior portion of the support structure. The interior portion is joined to a...  
WO2005031462B1
The invention pertains to low polydispersity copolymers useful for photoimaging and photoresist compositions, and to the photoimaging processes which use these compositions. The low polydispersity copolymers of this invention are prepare...  
WO/2005/050314A1
A radiographic imaging assembly comprises a symmetric radiographic silver halide film has an overall system speed of at least 1100 to provide images with improved contrast and sharpness and reduced fog. The imaging assembly includes a sy...  
WO/2005/050313A1
An ultra-high-speed radiographic imaging assembly (at least 900 system speed) is useful especially for pediatric radiography to provide images with improved contrast and sharpness and reduced fog. The imaging assembly includes a symmetri...  
WO2004076465A3
New lithographic compositions (e.g., for use as middle layers in trilayer processes) are provided. In one embodiment, the compositions comprise an organo¬≠silicon polymer dispersed or dissolved in a solvent system, and preferably a cross...  
WO2004094967A3
In accordance with this invention, there is provided a method of imaging, measuring and displaying a 3-dimensional dose distribution of an energy field in a translucent 3-dimensional object comprises: applying an energy field to the obje...  
WO/2005/050311A1
Thermally developable compositions, such as photothermographic emulsions, include certain stabilizing polycarboxylic acid compounds and ascorbic acid or reductone reducing agents. These compositions can be used in thermally developable m...  
WO/2005/050312A2
A radiographic imaging assembly comprises a symmetric radiographic silver halide film has an overall system speed of at least 200 but less than 800 to provide images with improved contrast and sharpness and reduced fog. The imaging assem...  
WO/2005/050315A1
A high-speed (over 700) radiographic silver halide film is useful for radiography to provide images with improved contrast and sharpness and reduced fog. The film includes at least one tabular grain silver halide emulsion layer on each s...  
WO2005016656A3
The present invention relates to an imaging element comprising a support, an imaging layer, and at least one layer comprising a clay nanocomposite wherein said nanocomposite comprises a splayant and at least one natural clay particle hav...  
WO/2005/048287A2
A phosphor screen comprises an inorganic phosphor capable of absorbing X-rays and emitting electromagnetic radiation having a wavelength greater than 300 nm. The phosphor is disposed on a support that has a reflective substrate (11) comp...  
WO/2005/045519A1
Thermographic and photothermographic materials comprise a barrier layer to provide physical protection and to prevent migration of diffusible imaging components and by-products resulting from high temperature imaging and/or development. ...  
WO/2005/044579A1
A coating includes an antenna uniformly distributed and dissolved in both a matrix and a leuco dye phase of the coating. The antenna readily absorbs energy, which may be applied in particular patterns to the imaging materials. This absor...  
WO/2005/043240A1
A photographic imaging element comprising a support having on a front side thereof a silver halide imaging layer and an outermost protective overcoat layer comprising a film-forming binder, and on the backside thereof an outermost protec...  
WO/2005/043238A1
Improved compounds and base precursors that undergo thermal decomposition are disclosed. Thermal base precursors, and in particular, a novel class of salts of arylsulfonylacetic acids as bleaching agents or promoting for photothermograph...  
WO/2005/043239A1
The present invention provides a compound that is a terpolymer of: (a) at least one ethylenically unsaturated linear or branched compound that has at least one fluorine atom covalently coupled thereto; (b) at least one ethylenically unsa...  
WO/2005/040915A1
Thermally developable photothermographic materials comprise a backside layer that includes a backside stabilizer to reduce fog formation in high humidity conditions, thereby providing improved shelf stability. Useful backside stabilizers...  
WO/2005/040914A1
Thermally developable photothermographic materials comprise a backside layer that includes a backside stabilizer to reduce fog formation in high humidity conditions, thereby providing improved shelf stability. Useful backside stabilizers...  
WO/2005/040918A2
Inventive silsesquioxane polymers are provided, and resist compositions that contain such silsesquioxane polymers are provided in which at least a portion of the silsesquioxane polymer contains fluorinated moieties, and at least a portio...  
WO2003055684A3
The invention provides a composition having laser engraving properties, comprising a host material and an effective amount of a laser enhancing additive. The laser enhancing additive comprises a first quantity of least one of copper pota...  
WO/2005/038528A2
This invention relates to a method of coating multiple layers on a support comprising a) taking a support; b) simultaneously coating on said support a chill settable layer and a non-chill settable layer; c) lowering the temperature of th...  
WO/2005/038522A2
The present invention relates to an antistatic article comprising a substrate or support having thereon at least one antistatic layer, wherein the antistatic layer comprises a conductive material having areas of patterned coverage. The p...  
WO/2005/036270A1
A radiation-curing composition is disclosed which contains (a) a siloxane resin, (b) a photoacid generating agent or a photobase generating agent, (c) a solvent which dissolves the component (a), and (d) a catalyst for accelerating curing.  
WO2004099373A3
This invention relates to biomaterials, biocompatible photoresists, and electroactive photoresists, and methods to engineer the interactions between biomaterials and cells. In one aspect, this invention provides for modifying surface top...  
WO/2005/036265A2
Novel positive-working photoresist compositions are disclosed. The monomers of the base resin of the resist contain diamondoid-containing pendant groups higher than adamantane in the polymantane series; for example, diamantane, triamanta...  
WO/2005/036261A1
A negative resist composition is disclosed, wherein the resist composition includes a polymer having at least one fluorosulfonamide monomer unit having one of the following two formulae: wherein: M is a polymerizable backbone moiety; Z i...  
WO/2005/035602A1
A photoresist resin comprising at least repeating unit (A) having a group which is partly detached by an acid to thereby become soluble in alkali and repeating unit (B) containing an alicyclic skeleton having a polar group, characterized...  
WO/2005/032840A1
The present invention relates to an article comprising a substrate having thereon at least one antistatic layer, wherein said antistatic layer comprises at least one conductive material, and wherein said antistatic layer comprises areas ...  

Matches 501 - 550 out of 53,599