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Patent Searching and Data


Matches 1,051 - 1,100 out of 53,591

Document Document Title
WO/1996/024088A1
A system for coating a substrate with ultra-thin layers in stripes includes moving the substrate (32) through a coating station and forming a composite layer (48) including coating fluids (244, 248) and a carrier fluid (252). The composi...  
WO/1996/023596A1
An apparatus and method of flowing a fluid onto an inclined planar surface across the entire width of the slot has a slot capillary number less than 0.04. The slot exit gap S is selected to be less than (I) where S is the slot gap in cm,...  
WO/1996/023866A1
A substantially purified saccular collagen protein and compositions, including pharmaceutical compositions, that comprise the saccular collagen protein are disclosed. Methods of using the saccular collagen which comprise injecting the sa...  
WO/1996/022325A1
The invention concerns a stabiliser mixture containing: (a) one or more chromane derivatives of general formula (I), in which R1 is a group of formula (i) as shown in which Z represents C7-C30 alkyl, -CH2CH2-S-(C1-C30-alkyl) or a group o...  
WO/1996/021572A2
A method of forming a composite image comprises a) illuminating a lamina with light from a master image, the lamina having a first layer sensitive to one colour of light, a further layer sensitive to light of a different colour, and a tr...  
WO/1996/021885A1
Described is a radiation sensitive imaging film containing a heat fixable radiation sensitive element, e.g., a diacetylene, of the formula R-C=C-C=C-R', where R and R' are, e.g., both -CH2-O-CONH-(CH2)5CH3. After exposure to X-radiation ...  
WO/1996/021174A2
Trityl hydrazides and formyl-phenyl hydrazines are useful as co-developers with hindered phenols in photothermographic and thermographic elements. These co-developers have the formula: R1-(C=O)n-NHNH-R2, R1 represents hydrogen and R2 rep...  
WO1996015477A3  
WO/1996/020427A1
A printing method which comprises the steps of placing a book of blank sheets for slip forms (1), the sheets being coated with ink (6) containing a pigment C1 or a pigment precursor C2 and a reaction initiator F; placing on the book a pl...  
WO1996013759A3  
WO1996015478A3  
WO/1996/016355A1
A photographic element comprising a polymeric film base, a silver halide emulsion layer, and an antistatic layer comprising a colloidal vanadium oxide and a vinyl addition polymer dispersion in a dry weight ratio of from 1:30 to 1:500. T...  
WO/1996/015478A2
A spectrally sensitized photothermographic silver halide element comprising a support layer having on at least one surface thereof a photothermographic composition, said composition comprising a polyvinyl acetal binder, a light insensiti...  
WO/1996/015479A1
The present invention provides a spectrally sensitized photothermographic silver halide element comprising a support layer having on at least one surface thereof a photothermographic composition which displays uniform image density acros...  
WO/1996/015477A2
A photothermographic or thermographic imaging element having uniform optical density is described which is useful in automated equipment. A polymeric fluorinated surfactant is present in a layer adjacent to the photothermographic or ther...  
WO/1996/014278A1
Metal oxidizing agents (such as silver oxide or silver nitrate) are added to a solution of organic chemicals which comprise an unwanted level of organic reducing agents (either aqueous or organic solutions in which the metal oxidizing ag...  
WO/1996/014698A1
A device for recording visual information represented in a partial area of a monitor, in particular a code, has a recording medium made of photosensitive material capable of being fastened to the surface of the monitor by an adhesive lay...  
WO/1996/013755A1
Tabular grain emulsions of enhanced photographic sensitivity are disclosed in which the tabular grains contain a maximum surface iodide concentration along their edges and a lower surface iodide concentration within their corners than el...  
WO/1996/013759A2
A radiation-sensitive photographic emulsion is disclosed containing a gelatino-vehicle and tabular grains accounting for at least 70 percent of total grain projected area comprised of at least 90 mole percent bromide and up to 12 mole pe...  
WO/1996/013758A1
This utility model relates to a metallic photographic plate comprising a base made of a noble metal or a noble metal-plated metal and a photosensitive film coated on the base, and relates to a photo made of the photographic plate and met...  
WO/1996/013459A1
The present invention concerns a novel synthetic inorganic material based on aluminum and silicon, and a process for obtaining it. By controlled hydrolysis of a mixed aluminum-silicon alkoxide, or a mixed aluminum-silicon precursor, and ...  
WO/1996/013757A1
Tabular grain emulsions of enhanced photographic sensitivity are disclosed in which the tabular grains contain a maximum surface iodide concentration along their edges and a lower surface iodide concentration within their corners than el...  
WO/1996/013756A1
A radiographic element for medical diagnostic imaging is disclosed comprised of a transparent support and first and second silver halide emulsion layer units coated on opposite sides of the film support, each emulsion layer unit being co...  
WO/1996/010213A1
A thermographic imaging element containing a substrate which is coated on at least one surface thereof with a thermographic imaging system having at least one layer containing light-insensitive organic silver salt; reducing agent for sil...  
WO/1996/008319A2
A method and apparatus for simultaneously coating multiple thin layers of relatively viscous fluids, including pressure sensitive adhesives (PSAs), onto a moving substrate. The method of the present invention comprises the adjustment of ...  
WO/1996/004590A1
6'-cyano or phenylsulphonyl-substitued spiro[indoline-[2,3']-benzoxazine]-type photochromic compounds, wherein said cyano or phenylsulphonyl group is bound to the 6' carbon atom by the sulphur atom, and having a 7', 8'-condensed benzene ...  
WO/1996/001884A1
The description concerns a photochromic substance, with a diaryl-2H-naphthopyrane structure having a link in the form Y-Ar, Z-Ar, Y-Ar-Y, Y-Ar-Y', Y-Ar-Z, Z-Ar-Z or Z-Ar-Z', in which Y, Y', Z and Z' are pyranes. The photochromic substanc...  
WO/1996/000929A1
A photothermographic element containing a support bearing at least one heat-developable, photosensitive, image-forming photothermographic emulsion layer is provided. The emulsion layer comprises: (a) a photosensitive silver halide; (b) a...  
WO/1996/000928A1
A photothermographic element comprising a support bearing at least one heat-developable, photosensitive, image-forming photothermographic emulsion layer comprising: (a) a photosensitive silver halide; (b) a non-photosensitive, reducible ...  
WO/1996/000410A1
Photothermographic elements having improved post-processing stability are described. These elements comprise a support bearing at least one photosensitive, image-forming photothermographic-emulsion layer comprising: (a) a photosensitive ...  
WO/1995/035527A1
The present invention is a customized film (1) with an imprinted logo (2) or message designed to provide the camera user flexibility in choosing the position of the logo or message on the final print. The customized logo can be positione...  
WO/1995/034890A1
A DNA optical memory consists of a planar disk (140) rotatable around an axis (142); a plurality of read portals (144) disposed on the planar disk containing chromophoric memory units (CMU) each comprises a donor, an acceptor, and a quen...  
WO/1995/032452A1
The subject invention relates to novel dihydrazide compounds of the general formula: B-(A+)-C (G-) where B and C are the same or different and have general structure (I). A+ is an activity regulating group, and G- is a negatively charged...  
WO/1995/032453A1
This subject invention relates to novel dihydrazide compounds of general formula (1), where B and C are the same or different and have general structure (I). A+ and A++ are activity regulating groups, and G- is a negatively charged ion u...  
WO/1995/031486A1
A method for the anionic photoinitiation of polymerization or crosslinking by irradiating a mixture of a compound, monomer, oligomer or polymer and a photoinitiator, where the photoinitiator is an inorganic transition metal complex. On i...  
WO/1995/031754A1
A process for exposing a silver halide-containing photothermographic element with radiation to produce a latent image comprising a) providing a source of radiation which emits a beam of radiation to produce a spot having at least one dim...  
WO/1995/031753A1
Undesirable dye stain in a photographic element containing a disulfonamidophenol oxidized developer scavenger can be significantly reduced when the disulfonamidophenol scavenger is in the form of a crystalline solid particle dispersion p...  
WO/1995/031752A1
Undesirable particle growth of particles comprising a hydrazide oxidized developer in a photographic dispersion can be significantly reduced when the hydrazide scavenger is in the form of a dispersion of crystalline solid particles dispe...  
WO/1995/030964A1
In a telemanipulation system (12) for manipulating objects located in a workspace at a remote worksite by an operator (14), such as in a remote surgical system, the remote worksite having a manipulator with an end effector (39) for manip...  
WO/1995/030931A1
A negative-acting photothermographic element comprising a support bearing at least one heat-developable, photosensitive, image-forming photothermographic emulsion layer comprising: (a) an iridium doped, preferably iridium-doped core-shel...  
WO/1995/029067A1
A process for producing and fixing an image uses an imaging medium comprising an acid-generating layer or phase comprising a mixture of a superacid precursor, a sensitizer and a secondary acid generator, and a color-change layer comprisi...  
WO/1995/029429A1
A process for the manufacture of a photothermographic element comprising the steps of: a) providing a substrate, b) coating a first layer on said substrate, said first layer comprising an organic polymeric binder, silver halide, reducibl...  
WO/1995/029068A1
A process for producing an image uses an imaging medium comprising an acid-generating layer or phase comprising a mixture of a superacid precursor, a sensitizing dye and a secondary acid generator, and a color-change layer comprising an ...  
WO/1995/027622A1
A slide blank (10; 90; 100) comprises a support (12) at least part of which is essentially transparent; an imageable layer (20; 30; 30'; 60; 60') superposed on one face of the support (12), the imageable layer (20; 30; 30'; 60; 60') not ...  
WO/1995/027716A1
Photochromic compounds of general formula (I), wherein Ra, Rb and Rc are hydrogen; alkyl; OR, SR, COR or COOR, where R is hydrogen, alkyl or aryl, amino of formula NR1R2 where R1 and R2 are hydrogen, alkyl, cycloalkyl, aryl, or R1 and R2...  
WO/1995/024672A1
In order to improve contrast in diazofilms, the diazo compounds in the light-sensitive layer which are to be activated by exposure for colour formation are supplemented by diazo compounds in the case of which nitrogen remaining at the ex...  
WO1995020610A3
A two-phase acidic aqueous composition for use as a neutralization layer is generally comprised of a water soluble aqueous phase and a water insoluble particle phase. The particle phase generally comprises a copolymer having recurring un...  
WO/1995/023356A1
The present invention is a heat developed, photothermographic element comprising a support bearing at least one photosentitive, image-forming photothermographic emulsion layer comprising: (a) a photosensitive silver halide; (b) a non-pho...  
WO/1995/023355A1
Photothermographic elements of the photothermographic type may be sensitized to the infrared with sensitizing dyes of formula (I), wherein R1 represents a (CH2)n-COO- group of from 1-20 carbom atoms, or an alkyl group of from 1 to 20 car...  
WO/1995/023357A1
Dihydroperimidine squarylium dyes have been found to be particularly effective when used as acutance and antihalation dyes for photothermographic and photographic articles. The dihydroperimidine squarylium dye has the nucleus (I).  

Matches 1,051 - 1,100 out of 53,591