Matches 151 - 200 out of 399 < 1 2 3 4 5 6 7 8 >
Match Document Document Title
4906560 Photographic material  
In order to be able to cast additional layers on auxiliary layers of photographic materials immediately after the latter have been cast without encountering any difficulties as regards uniformity...
4898773 Photographic paper support with a water resistant coating of polyethylene  
A photographic paper support, which carries on both sides a water resistant coating of polyethylene, is disclosed. The polyethylene is a polyethylene of relatively low density of between 0.930 and...
4895757 Photographic paper support manufacture  
A paper support material for photographic layers, as well as a process for the manufacture of such a support material, includes coating the paper on at least one side with a polyolefin layer...
4895688 Method of producing a support for photographic paper  
A support for photographic paper is produced by a method including the steps of coating one or two surfaces of a substrate sheet with a resinous melt includes a water-proof thermoplastic polymer...
4871643 Image-forming method employing light-sensitive material and image-receiving material comprising microcapsules and specified paper support  
An image-forming method comprises: imagewise exposing a light-sensitive material comprises a light-sensitive layer containing silver halide, a reducing agent and a polymerizable compound...
4870001 Silver halide photographic paper having developer in the emulsion layer and a rough hydrophilic backcoating layer  
Blocking between emulsion layer and backcoating layer and haze of the emulsion surface which often occur when silver halide photographic papers are stored in the form of a roll or a stack can be...
4861695 Light-sensitive recording medium, cartridge encasing same, and image recording system therefor  
A light-sensitive recording medium comprising a base sheet composed of a water-soluble material having carried thereon light-sensitive microcapsules encapsulating a dye precursor; a cartridge...
4859539 Optically brightened polyolefin coated paper support  
An improved photographic support, especially useful for color prints, is comprised of a paper base material having thereon a polyolefin coating containing a white pigment and a mixture of optical...
4851328 Photosensitive sheet of instant film  
A peel-apart monochromatic instant film unit including two separate diffusion transfer sheets, namely, a negative or photosensitive in which a latent image is created as a result of exposure and a...
4820582 Waterproof photographic paper support  
A waterproof, polyolefin coated paper support for photographic coatings is disclosed, wherein the paper base contains an alkylketene dimer as a hydrophobizing sizing agent. The alkylketene dimer...
4801509 Photographic resin coated paper  
Disclosed is a photographic resin coated paper which is excellent in surface quality. This photographic resin coated paper comprises a paper or synthetic paper substrate having on at least one...
4794071 Optically brightened photographic silver halide element with a polyolefin paper coated support  
An improved photographic support, especially useful for color prints, is comprised of a paper base material having thereon a polyolefin coating containing a white pigment and a mixture of optical...
4782010 Photohermographic emulsions having stable color forming developers  
The use of phenazine, phenoxazine and phenothiazine color forming developers in photothermographic dry silver emulsions provides a stable imaging system under both light and dark storage.
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...
4762776 Silver halide photographic paper improved in remaining curl  
A silver halide printing paper is disclosed, which is improved in a remaining curl. The support of the photographic paper comprises a support having a paper substratum, being coated over to the...
4755454 Element having a silver halide photographic layer on a polyolefin coated paper base  
A photographic paper material comprising: (1) a support comprising a paper substrate with a synthetic resin film provided on both sides thereof; (2) a hydrophilic colloid layer containing a...
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...
4729945 Multilayer photographic support material  
A method for making a support paper for a photographic emulsion having a smooth unmottled surface which comprises applying to the top side of a photographic base paper pigmented monomeric liquid,...
4705746 Photographic polyolefin coated paper  
A photographic paper comprising a paper sheet coated on each side with a polyolefin resin layer and a photographic emulsion layer provided on the polyolefin resin layer on the front side, which is...
4705747 Color photographic recording material containing a silver halide emulsion and a process for its production  
Improved silver halide emulsions are obtained by the combined use of an iridium compound and an imidazole before termination of crystal growth.
4699874 Photographic polyethylene coated paper support  
A photographic support comprising a paper sheet coated with a polyolefin resin on both surfaces thereof, in which at least one of the polyolefin resin layer comprises: 40-75 parts by weight of a...
4675245 Photographic paper support  
A photographic paper support made of a water-repellent sized base paper coated on both sides with a waterproof synthetic resin, and wherein the paper contains a combination of sizing substances...
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...
4665014 Polyolefin coated photographic paper support  
A photographic paper support comprising a base paper coated on both sides with a polyolefin resin is markedly improved in resistance to the stain occurring around the edges after development...
4657846 Silver halide photographic printing paper  
A silver halide photographic light-sensitive materials are described. In silver halide photographic printing paper comprising at least one silver halide photographic emulsion layer applied to a...
4645736 Waterproof photographic paper support  
A multilayer, waterproof photographic paper support includes a paper which is coated with a layer of radiation hardened varnish or varnish color and a barrier layer is positioned between the paper...
4610956 Process for producing support for photographic paper and the support produced by the process  
A process for producing a support for photographic paper is described, having a layer hardened by irradiation with electron beams on at least one surface of the paper support, comprising coating a...
4610954 Silver halide photographic light-sensitive material  
A silver halide photographic light-sensitive material for obtaining a silver image comprising a water-impermeable support having at least one silver halide emulsion layer, and containing in...
4605612 Support for photographic paper having electron beam cured resin layer  
A support for photographic paper is described, which comprises a sheet of paper coated with a composition comprising an unsaturated bond-containing electron beam-polymerizable organic compound and...
4594315 Light-sensitive silver halide photographic element with electron beam cured interlayer  
A light-sensitive silver halide photographic element having (a) a cured coated layer on at least one surface of a support material, said cured coated layer having been formed by curing a...
4592976 Identification card  
Provided is an identification card having a photographic image support, the lower layer of which is impregnated with a hot-melt type thermoplastic adhesive, and a laminable indicia bearing layer...
4587208 Color photographic light-sensitive material  
A color photographic light-sensitive material comprising a reflective support having thereon a plurality of silver halide emulsion layers of which the silver halide layer located farthest from the...
4584234 Wrapping materials for photographic materials  
Wrapping materials for photographic materials comprising laminated layers of a paper support and at least one thermoplastic resin layer superposed on at least one surface of said paper support;...
4582785 Photographic polyolefin coated base papers and method of making  
Polyolefin coated photographic base papers are stabilized by a polymeric hindered amine (Chimassorb 944) having a mean molecular weight above 2500. The stabilizer is highly effective and overcomes...
4582783 Photographic silver halide material containing an antistatic layer  
An antistatic layer applied to the back of the photographic material contains (A) a mixture of sodium magnesium silicate and the sodium salt of polystyrene sulphonic acid and (B) a succinic acid...
4579815 Process for producing photographic supports by electron beam exposure  
A process for producing a photographic paper is described, comprising coating a composition containing an unsaturated organic compound capable of being polymerized by irradiation with electron...
4579810 Process for preparing surprint proof on a pearlescent support  
Process for preparation of improved surprint multilayer proof using at least three nonsilver photoimaged elements, e.g., positive-working photopolymerizable element or negative-working...
4572893 Photographic resin-coated paper  
Photographic resin-coated paper comprising a paper sheet and a polyolefin resin layer coated over at least one surface of the paper sheet, in which the polyolefin resin contains titanium dioxide...
4562145 Photographic base papers  
A photographic base paper in which the resin coating contains a stabilizer of formula, ##STR1## wherein R 1 is a sterically hindered hydroxyphenyl R 2 is C 1 -C 12 alkyl, and x is 1 to 4, or a...
4558002 Photographic paper material with resin coatings and pigment mixture  
A photographic paper material comprising (1) a paper support coated on both sides with a synthetic resin film, (2) a hydrophilic colloid layer containing a white pigment provided on one side of the...
4547445 Photographic material  
A photographic material capable of receiving and retaining an aqueous ink or other similar materials on the back surface, which is able to serve as a post card, is disclosed. The photographic...
4542093 Photographic silverhalide material containing two subbing layers  
A photographic material comprising a hydrophobic support is described, having thereon a first subbing layer formed of a polymeric compound and a second subbing layer comprising a hydrophilic layer...
4540656 Color photographic light-sensitive material  
A color photographic light-sensitive material comprising, on a reflective support, at least one light-sensitive silver halide emulsion layer containing a dye-forming coupler and a...
4529689 Silver sulfinate photothermographic films  
Improved heat developable silver films are produced upon coating and drying a binder composition containing (a) a substantially light-insensitive silver sulfinate, (b) a silver halide...
4520093 Photosensitive composition and method for forming a neutral black image  
A photosensitive composition, a photosensitive element employing said composition, and an improved photoimaging method that utilizes the disclosed composition. The improved method concerns a...
4517285 Papermaking of polyolefin coated supports by controlling streaming potential  
Resin coated papers having improved properties especially edge penetration are made using an alkyl ketene dimer neutral size, a wet strength resin and an anionic polyelectrolyte to control the...
4508751 Process for the preparation of highly sized paper  
A process for the preparation of a highly sized paper which comprises subjecting a paper containing a sizing agent to electron radiation. A photographic support showing reduced developing solution...
4504576 Photographic support paper having a surface size  
Photographic support paper for photographic coatings containing silver salt, which possesses a neutral internal size and contains a cationic setting agent, the paper support being treated with at...
4499178 Optical information recording material  
An optical information recording material which comprises a substrate having thereon a heat mode recording layer made of a metal and a metal compound that increases the sensitivity of said...
4496646 Photosensitive imaging material  
A photosensitive imaging material utilizing changes in adhesive properties due to light, wherein an alloxazin derivative represented by the general formula: ##STR1## [wherein R's may be the same or...
Matches 151 - 200 out of 399 < 1 2 3 4 5 6 7 8 >