| Patents for C09B 29 - Monoazo dyes prepared by diazotising and coupling (4,940) |
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| 08/07/1996 | EP0724609A1 Diphenylamine compounds |
| 08/07/1996 | CN1128278A Azothiophene dyes containing a 2,4,6-triamino-3-cyanopyridine coupling component |
| 08/06/1996 | US5543504 Polymerizable yellow dyes and their use in ophthalmic lenses |
| 08/06/1996 | US5542970 Aqueous mixture containing water miscible organic solvent and dye, for ink jet recording |
| 07/31/1996 | EP0723574A1 Process for detecting marked mineral oils and new azo dyes |
| 07/30/1996 | US5541299 Reaction of diazo compound with coupler and nitrate |
| 07/25/1996 | WO1996022334A1 Monoazo pigments |
| 07/25/1996 | WO1996022333A1 Monoazo pigments |
| 07/17/1996 | EP0721973A1 Process for the preparation of benzothiazolylazoanilines |
| 07/17/1996 | EP0721604A1 Use of azo dyes in non-linear optics |
| 07/03/1996 | EP0719888A2 Process for dyeing polyester or polyester containing textile materials |
| 07/02/1996 | US5532346 Hydroxynaphthalenecarboxylic acid compounds and azo colorants made therefrom |
| 07/02/1996 | US5532344 Process for producing a monoazodye by diazo-coupling of a p-nitroanaline derivative with a N,N-substituted analine derivative |
| 07/02/1996 | US5532342 Optical recording |
| 06/25/1996 | US5529586 Compositions containing a benzodifuranone compound and methods for coloring hydrophobic materials using the same |
| 06/19/1996 | EP0717403A1 Heterocyclylazoaniline dyes, heterocyclylazoaniline dye metal complexes and their use in optical elements |
| 06/19/1996 | EP0716671A1 Dye mixtures containing azo dyes having the same colour and a coupling component from the diaminopyridine series |
| 06/19/1996 | EP0716670A1 Azo dyes with a diazo component of the anilin series and a coupling component of the triazolopyridine series |
| 06/18/1996 | US5528322 Azo dye group-containing acrylate and methacrylate monomers |
| 06/18/1996 | US5527888 Used for dyeing ultramicro polyester fibers |
| 06/12/1996 | EP0594811B1 Oxidation hair dye based on a creamy carrier and process for dyeing hair |
| 06/05/1996 | EP0714954A2 Cationic iminazoleazodyestuffs |
| 05/30/1996 | WO1996016015A1 Dichroic light polarizers |
| 05/22/1996 | EP0712848A2 Process of preparation of 3-hydroxy-N-benzimidazolon-5-yl-naphth-2-amides, in high purity for the preparation of azodyes |
| 05/22/1996 | EP0712429A1 Phenylazotriazolopyridine dyes |
| 05/21/1996 | US5518983 Dye diffusion thermal transfer printing |
| 05/07/1996 | US5514783 Azo dyes containing a 2-(arylsulphonylamino)-pyrimidine radical and metal complexes thereof |
| 05/04/1996 | CA2161947A1 Cationic imidazole azo dyes |
| 05/02/1996 | WO1996012768A1 Derivatives of hydroxynaphthalenecarboxylic acid and azo colorants made therefrom |
| 05/01/1996 | EP0709440A2 Dyes for printing inks |
| 05/01/1996 | EP0708757A1 Benzimidazole-derivatized azo compounds and polymers derived therefrom for nonlinear optics |
| 05/01/1996 | EP0708710A1 Dye diffusion thermal transfer printing |
| 04/30/1996 | US5512664 Stability, hue, gray and color development improvements |
| 04/24/1996 | EP0708374A1 Electrophotographic photoreceptor |
| 04/23/1996 | US5510483 2-(arylsulphonylamino)-pyrimidine intermediates for Azo dyes |
| 04/23/1996 | US5510468 Amino benzophenone dye |
| 04/23/1996 | US5510235 Low temperature storage stability, resistance to reduction in seasoned bleaches |
| 04/23/1996 | US5510225 Thermal dye sublimation transfer donor element |
| 04/10/1996 | EP0705241A1 Chemical compound |
| 04/10/1996 | CN1120344A Monozao reactive dyes |
| 04/02/1996 | US5503666 Dyestuffs and their use in inks for ink-jet printing processes |
| 03/26/1996 | US5502172 Printing and dyeing |
| 03/26/1996 | US5502171 Reacting heterocyclic diazo compound with heterocyclic coupler |
| 03/26/1996 | US5502170 Azo dyes with an acetalized diazo component of the thiophene or thiazole series |
| 03/20/1996 | EP0701906A1 Dyes and dye-donor elements for thermal dye transfer recording |
| 03/20/1996 | EP0608393B1 Hair dyes |
| 03/06/1996 | EP0699719A2 Azodyes, process for their preparation and the use thereof |
| 03/06/1996 | EP0699718A2 Azothiophene dyes with a 2,4,6-triamino-3-cyanopyridine coupling component |
| 03/06/1996 | CN1118027A Disperse dye composition and method for dyeing hydrophobic fiber material therewith |
| 02/28/1996 | EP0698641A1 Cationic 1,3,4-thiadiazole dyes |
| 02/27/1996 | US5495004 For dyeing or printing hydrophopbic polyester fibers or textiles, colorfast, light resistant |
| 02/27/1996 | US5494507 Waterfastness |
| 02/20/1996 | US5493011 Monoazo or disazo pigments based on (benoxazol-2-yl)- or (benzimidazol-2-yl)-arylacetamides |
| 02/20/1996 | US5493010 For dyeing cotton or wool in colorfast orange, yellow or brown shades |
| 02/20/1996 | US5492799 Azopyrazolone masking couplers |
| 02/14/1996 | EP0696758A1 Light-sensitive photographique recording material containing a light absorbing dye |
| 02/14/1996 | EP0611457B1 Radiographic materials with increased uv sensitivity |
| 02/13/1996 | US5490872 Acid extractable petroleum fuel markers |
| 02/08/1996 | WO1996003462A1 Azo dyes having a coupling component from the aminothiazole series |
| 02/06/1996 | US5489282 Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears |
| 01/31/1996 | EP0694587A1 Monoazoindole dyestuffs |
| 01/31/1996 | CN1115773A Yellow azoic dispersing dye of acid-and base-resisting allochroic pyridone |
| 01/30/1996 | US5487770 Detection of marked mineral oils and novel azo dyes |
| 01/25/1996 | DE4426023A1 Azofarbstoffe mit einer Kupplungskomponente aus der Aminothiazolreihe Azo dyes having a coupling component from the Aminothiazolreihe |
| 01/24/1996 | EP0600045B1 Hair dye |
| 01/23/1996 | US5486214 Mono or disazo dyes, lignin peroxidase and veratryl alcohol mixture for degradation of dyes |
| 01/17/1996 | EP0692003A1 Monoazo reactive dyes |
| 01/16/1996 | US5484901 Isoindolineazo pigments |
| 01/16/1996 | US5484900 Metallized dyes for leather, wool, silk or synthetic substrates |
| 01/09/1996 | US5482546 Dye, ink containing the same, and ink-jet recording method and instrument using the ink |
| 01/04/1996 | DE19521195A1 Acidic mono:azo dye and salt thereof |
| 01/02/1996 | US5480459 Oxidative hair dye based on a creamlike carrier composition as well as process for the dyeing of hair |
| 12/21/1995 | WO1995034273A1 Direct-acting hair colouring agent |
| 12/20/1995 | EP0687674A1 Preparation of 2-amino-4-alkoxythiazoles being negatively substituted in the 5 position |
| 12/19/1995 | US5476923 Divalent cobalt and manganese salts of 3-carboxy-4-(dihalo-sulfophenylazo)-1-phenylpyrazol-5-ones |
| 12/19/1995 | US5476746 Black colored dye mixture for use according to thermal dye sublimation transfer |
| 12/14/1995 | WO1995034024A1 Printing process |
| 12/14/1995 | CA2188679A1 Printing process |
| 12/06/1995 | EP0685531A1 Monoazo dyes, their preparation and use thereof |
| 11/30/1995 | WO1995032249A1 Dye compositions for polyamides |
| 11/29/1995 | EP0684290A2 Disperse dye compositions |
| 11/29/1995 | EP0684288A1 Process for the preparation of aminoazo dyes |
| 11/29/1995 | EP0684287A1 Water insoluble red monoazo dyes, their preparation and the use thereof |
| 11/28/1995 | US5470932 Polymerizable yellow dyes and their use in opthalmic lenses |
| 11/22/1995 | CN1112147A Water-insoluble monozao dye |
| 11/21/1995 | US5468848 Basic azo dyestuffs of the 3-cyano-2,4,6-triamino pyridine series |
| 11/21/1995 | US5468256 Substitute 4-{4'-{bis-(B-hydroxyethyl)amino{phenylazo{-benzenesulfonic acid amides and hair dye compositions containing same |
| 11/15/1995 | EP0682088A1 Monoazo dye having an aminonaphthodisulfonic acid as coupling component and recording liquid containing the same |
| 11/15/1995 | CN1111664A Phthalimidylazo dyes, process for their preparation and the use thereof |
| 11/14/1995 | US5466791 Monoazo dyes, their preparation and use |
| 11/14/1995 | US5466790 For dyeing or printing of textile fibers |
| 11/14/1995 | US5466282 Azo dye compound, ink containing the same, and recording method and instrument using the ink |
| 11/08/1995 | CN1111444A Process for dyeing keratin-containing fibres |
| 11/08/1995 | CN1111268A Monoazo dye for thermal transfer printing |
| 11/02/1995 | EP0679710A1 Acid extractable petroleum fuel markers |
| 11/02/1995 | EP0679691A2 Cationic or basic aminobenzthiazole dyestuffs |
| 10/31/1995 | US5463033 Fiber reactive monoazo yellow dye |
| 10/26/1995 | WO1995028447A1 Disperse dyes derived from hindered indoline couplers |
| 10/26/1995 | WO1995028396A1 Phenol derivatives, process for producing them and their use, especially in non-linear optics |
| 10/26/1995 | WO1995028287A1 Dye diffusion thermal transfer printing |