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| Number | Title | Issue Date |
| 7179301 | Dyeing compositions for keratinous fibers containing paraphenylenediamine derivatives with pyrrolidinyl group The invention concerns novel dyeing compositions for keratinous fibers comprising at least a paraphenylenediamine derivative with pyrrolidinyl group as oxidation base, a dyeing method and a dyeing kit using said composition. ... | 02/20/2007 |
| 7049280 | Process for making laundry detergent composition having granular cyclodextrin for removing malodor from laundered items Free-flowing cyclodextrin is made by combining water soluble, substantially perfume-free cyclodextrin with inorganic compounds, especially zeolites. The cyclodextrin is used in a laundry detergent product capable of removing malodor from laundered items during an au... | 05/23/2006 |
| 6946005 | Pyrrolidinyl-substituted para-phenylenediamine derivatives substituted with a cationic radical, and use of these derivatives for dyeing keratin fibers Novel pyrrolidinyl-substituted para-phenylenediamine derivatives comprising a cationic radical, the dye compositions comprising them and the process for dyeing keratin fibers using these compositions, making it possible to obtain a chromatic, powerful, unselective a... | 09/20/2005 |
| 6923835 | Bis-para-phenylenediamine derivatives comprising a pyrrolidyl group and use of these derivatives for dyeing keratin fibres The invention relates to novel bis-para-phenylenediamine derivatives containing a pyrrolidyl group substituted with a cationic radical, to dye compositions containing them and to the process of dyeing keratin fibres using these compositions. The present inven... | 08/02/2005 |
| 6916600 | Silver halide emulsion sheet for detecting track of charged elementary particles, and processing method thereof A silver halide emulsion sheet for detecting track of charged elementary particles, in which emulsion at least one silver halide emulsion layer and at least one hydrophilic protective colloid layer are applied on both surfaces of a transparent support, and a compoun... | 07/12/2005 |
| 6809208 | 3-Arylbenzofuranones with electron-withdrawing substituents as stabilizers The invention describes novel compounds of the formula (I) wherein the general symbols are as defined in claim (1) and R1 is an aromatic radical with electron withdrawing substituents, as stabilizers for protecting organic materials, in particular polymer... | 10/26/2004 |
| 6790585 | Method for developing a high contrast photographic material containing a polyhydrazide nucleating agent The present invention relates to a method for developing an exposed high contrast photographic silver halide material, said photographic material comprising a support bearing at least one silver halide emulsion layer, containing at least one hydrazide nucleating age... | 09/14/2004 |
| 6759187 | Imaging element containing a blocked photographically useful compound This invention relates to an imaging element comprising an imaging layer having associated therewith a compound of Structure I: wherein: the substituents are as defined in the application. ... | 07/06/2004 |
| 6740478 | Method for processing silver halide light-sensitive photographic material A method for processing a silver halide photographic light-sensitive material which comprises a support, a silver halide emulsion layer provided on the support and a hydrophilic colloid layer adjacent to the silver halide emulsion layer, comprising a step of develop... | 05/25/2004 |
| 6528227 | Film/screen system and image-forming system for use in direct X-ray applications A direct X-ray system for industrial radiography like non-destructive testing applications, and personal monitoring, being particularly less sensitive to pressure phenomena, has been disclosed, said system consisting of a direct X-ray black-and-white nega... | 03/04/2003 |
| 6506546 | Imaging element containing a blocked photographically useful compound This invention comprises an imaging element comprising an imaging layer having associated therewith a compound of Structure I: ##STR1## wherein PUG is a photographically useful group; LINK 1 and LINK 2 are linking groups; TIME is a timing group; T represents t... | 01/14/2003 |
| 6489090 | Stabilized ascorbic acid developing compositions and methods of use A black-and-white photographic developing composition has improved stability and is more compatible with the environment when discarded. The composition includes one or more ascorbic acid developing agents and a preservative (such as a sulfite) and is ess... | 12/03/2002 |
| 6479199 | Processing method of silver halide photographic light sensitive material A method of processing a silver halide photographic material is disclosed, comprising on a support a light sensitive silver halide emulsion layer, wherein the light-sensitive layer contains a spectral-sensitizing dye represented by formula (1-a); a develo... | 11/12/2002 |
| 6444414 | Ascorbic acid developing compositions stabilized with sulfo compound and methods of use A black-and-white photographic developing composition has improved stability and is more compatible with the environment when discarded. The composition includes one or more ascorbic acid developing agents and a preservative (such as a sulfite) and is ess... | 09/03/2002 |
| 6440652 | Processing method of silver halide light sensitive photographic material A processing method of a silver halide light sensitive photographic material by the use of an automatic processor is disclosed, in which a developing solution contains a developing agent represented by the formula described below and a developer replenish... | 08/27/2002 |
| 6372417 | Method of processing a photographic high contrast silver halide material A method of forming a photographic image in an imagewise exposed high contrast photographic material free from nucleating agents comprising a support bearing a silver halide emulsion layer comprising silver halide grains wherein at least 10% of the silver... | 04/16/2002 |
| 6346570 | Water resistant composition, coating agent, and recording material Provided are a water resistant composition comprising a uniform mixture of (A) at least one of modified polyvinyl alcohol containing either from 1 to 20 mol % of -olefin units with not more than 4 carbon atoms, from 0.01 to 1 mol % of silyl groups,... | 02/12/2002 |
| 6277994 | Color-developing agent, silver halide photographic light-sensitive material and image-forming method There is disclosed a novel color-developing agent of a 1,2,4-thiadiazol-5-yl hydrazine type. There is also disclosed a silver halide photographic light-sensitive material which gives sufficient color formation by development and forms an image excellent i... | 08/21/2001 |
| 6218092 | Processing method of silver halide light sensitive photographic material A processing method of silver halide light sensitive photographic materials by the use of an automatic processor is disclosed, comprising the steps of developing, fixing and washing, in which a developing bath of the processor comprises a processing tank ... | 04/17/2001 |
| 6117611 | Image forming method of a silver halide photographic light-sensitive material An image forming method of a silver halide photographic light-sensitive material is disclosed. The silver halide photographic light-sensitive material is exposed to a laser beam light, while said silver halide photographic light-sensitive material is conv... | 09/12/2000 |
| 6083672 | Method of processing a black-and-white silver halide photographic material A method of processing an exposed black-and-white silver halide light-sensitive photographic material has been disclosed, said method comprising the steps of developing in a developer solution, followed by fixing in a fixer solution, comprising a hardenin... | 07/04/2000 |
| 6074810 | Silver halide color light-sensitive material There is disclosed a silver halide color light-sensitive material, which comprises a coupler of the formula (1), (2), or (3) in at least one layer on a base: ##STR1## wherein R1 is a hydrogen atom, a halogen atom, or a substituent, R | 06/13/2000 |
| 6066441 | Processing of radiographic materials having emulsion grains rich in silver chloride A method is disclosed of processing an exposed black-and-white light-sensitive silver halide photographic material having silver halide, coated in an amount, expressed as an equivalent amount of silver nitrate of less than 6 g/m2 comprising the... | 05/23/2000 |
| 6048675 | Method for processing silver halide photographic material A development processing method comprising a step of developing a silver halide photographic material having at least one silver halide emulsion layer with a developing solution containing a hydroquinone developing agent, wherein said developing solution ... | 04/11/2000 |
| 6033837 | Processing of low silver black-and-white photographic elements with environmentally sensitive compositions Low silver black-and-white photographic elements, such as radiographic films, can be processed quickly using black-and-white developing and fixing compositions having reduced photoprocessing activity. The entire process is fairly rapid and effective despi... | 03/07/2000 |
| 6020112 | Method for rapid photographic processing with maintained color balance Color photographic papers can be more rapidly color developed (up to 25 seconds) in the presence of a color developing solution containing a 3-pyrazolidone electron transfer agent. Despite the shortened processing time, color balance within the three colo... | 02/01/2000 |
| 6017674 | Silver halide photographic material and processing process thereof A silver halide photographic material comprising a support having thereon at least one photosensitive silver halide emulsion layer, wherein at least one of the silver halide emulsion layer and other hydrophilic colloid layers comprises at least one hydraz... | 01/25/2000 |
| 6013421 | Silver halide photographic light-sensitive material and image-forming method There is disclosed a silver halide photographic light-sensitive material containing a color-developing agent of formula (I) and a coupler of formula (II), in at least one photographic constitutional layer: ##STR1## In formula (I), Z is a carbamoyl, a... | 01/11/2000 |
| 5998110 | Photographic silver halide developer composition and process for forming photographic silver images A black-and-white aqueous alkaline photographic developer composition is described which is free of dihydroxybenzene developing agent and comprises a p-aminophenol primary developing agent and an auxiliary superadditive 3-pyrazolidone developing agent, wh... | 12/07/1999 |
| 5994040 | Processing composition for silver halide photographic light-sensitive material, developer and processing method using the same A processing composition for silver halide photographic light-sensitive material, which comprises at least one compound represented by the following formula (A), (A-I) or (A-II) and at least one compound represented by the following formula (B): ##ST... | 11/30/1999 |
| 5989773 | Development processing method of silver halide photographic material and image forming method A developing processing method and an image forming method are described, which comprise the steps of (a) exposing a silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer; and (b)... | 11/23/1999 |
| 5976758 | Development processing method A development processing method which comprises the steps of: imagewise exposing a silver halide photographic light-sensitive material; and developing the exposed photographic material with a developing solution, wherein the silver halide photographic mat... | 11/02/1999 |
| 5972580 | Development processing method A development processing method comprises: exposing a silver halide light-sensitive material comprising a support having thereon at least one light-sensitive silver halide emulsion layer; and developing said exposed light-sensitive material with a develop... | 10/26/1999 |
| 5968706 | Silver halide photographic material and image formation method using the same A silver halide photographic material enabling very rapid processing and extremely low waste liquid processing, which comprises a transparent film support having provided on each side thereof at least one light-sensitive silver halide emulsion layer and a... | 10/19/1999 |
| 5965337 | Element for industrial radiography A system for industrial radiography is disclosed comprised of (1) an industrial radiographic element comprised of a support covered on each of its major faces with a tabular grain emulsion layer in which at least 50 percent of total grain projected area i... | 10/12/1999 |
| 5965332 | Silver halide color photosensitive material and method for forming color images A silver halide color photosensitive material comprises a support provided thereon with a photosensitive silver halide, a developing agent, a coupler, and a binder. After exposure, the photosensitive material is placed, onto a processing material comprisi... | 10/12/1999 |
| 5962200 | Color developing agent, processing composition and color image-forming method A method for forming a color image comprising developing an image-wise exposed silver halide color photographic photosensitive material in the presence of certain 6-aminotetrahydroquinoline color developing compounds or analogues thereof. A rapid process ... | 10/05/1999 |
| 5962182 | Image forming method A method for forming an image which comprises imagewise-exposing a silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein the emulsion layer or other hydrophilic colloid layer contains a ... | 10/05/1999 |
| 5962199 | Photographic image forming process An image forming process of a silver halide photographic material comprising a glass support having thereon a silver halide emulsion layer is disclosed, the process comprising exposing with laser beam spot with a diameter of 0.05 to 5 μm and developing t... | 10/05/1999 |
| 5962202 | Method for processing black-and-white silver halide photographic light-sensitive material A method for processing a black-and-white silver halide photographic light-sensitive material. The method comprises the steps of (1) developing the black-and-white photographic light-sensitive material containing a quaternary onium compound with a develop... | 10/05/1999 |
