| Patents for C09B 69 - Dyes not provided for by a single group of this subclass (4,179) |
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| 05/20/1987 | EP0222335A2 Non-bronzing reddish lake pigment |
| 05/19/1987 | US4666819 Optical information storage based on polymeric dyes |
| 05/19/1987 | US4666519 Aqueous ink composition |
| 05/12/1987 | US4664715 Preparation of lakes having improved performance characteristics |
| 05/12/1987 | US4664709 Azoacylacetamide dispersing agents and azo-pigment compositions |
| 05/12/1987 | US4664708 Waterfast ink jet compositions |
| 05/05/1987 | CA1221362A1 Silanic phthalocyaninic dyes and composite pigments |
| 04/14/1987 | US4657842 Photosensitive compositions of matter comprising epoxide compounds and functional anthraquinones |
| 04/08/1987 | EP0217217A2 Aqueous, liquid preparations of reactive dyes |
| 04/07/1987 | US4656113 Dye composition and use thereof |
| 04/07/1987 | US4655843 Solvent resistance |
| 04/01/1987 | EP0216296A2 Process for preparation of water-soluble dyes containing lithium sulfonate groups or ammonium sulfonate groups |
| 03/31/1987 | US4654045 Process for preparation of concentrated anionic red dye solutions |
| 03/25/1987 | EP0215322A2 Colored thermoplastic resin composition |
| 03/10/1987 | US4648884 Storage stability |
| 03/04/1987 | EP0212807A2 Coloured compound containing a cationic group and a reactive group |
| 03/04/1987 | EP0212345A2 Aqueous dye preparation, its manufacture and its use |
| 02/26/1987 | WO1987001121A1 Colored unsaturated polyester material containing copolymerized methine dyes, and products therefrom |
| 02/03/1987 | US4640690 Colored thermoplastic resin composition containing a colorant having an alkylenoxy-substituted chromophore group |
| 01/20/1987 | US4638053 Process for the preparation of chlorozincate salts of benzo thiazolium azo dyestuffs by alkylating with dialkylsulfate in aqueous medium in the presence of Zn-containing acid acceptor at pH≦7 |
| 01/07/1987 | EP0207317A2 Pigments, their preparation and their use |
| 01/06/1987 | US4634764 Non-azo and azo compounds containing at least one 4,6-diamino-1-substituted-5-substituted carbamoylpyrid-2-one group |
| 12/30/1986 | EP0206800A2 Insoluble pigments and preparation thereof |
| 12/30/1986 | EP0206798A2 Insoluble pigments and preparation thereof |
| 12/30/1986 | EP0206797A2 Insoluble pigments and preparation thereof |
| 12/30/1986 | EP0206796A2 Insoluble pigments and preparation thereof |
| 12/23/1986 | US4631328 Liquid crystals |
| 12/17/1986 | EP0205291A2 Colouration process |
| 12/17/1986 | EP0205290A1 Coloured polymers |
| 12/10/1986 | CN85104429A Ink jet recording sheet having a bicomponent cationic recording surface |
| 10/29/1986 | EP0198848A1 Anionic Monoazo Compounds of the Benzothiazole Series. |
| 10/28/1986 | US4619990 Polymeric dyes with pendent chromophore groups capable of undergoing thermoplastic deformation |
| 10/14/1986 | US4617380 Process for the preparation of concentrated stable liquid dye solutions of CI Direct Yellow 11 utilizing an extended surface silica filter aid during a desalting procedure |
| 09/25/1986 | WO1986005505A1 Polymeric dyes |
| 09/25/1986 | WO1986005504A1 Polymeric cyanine dyes |
| 09/23/1986 | US4613670 Group IVB metal containing polydyes |
| 09/23/1986 | US4613667 Paints, enamels, plastics, insk |
| 09/17/1986 | EP0194747A2 Optical information storage based on polymeric dyes |
| 09/09/1986 | CA1211112A1 Oxoindolizine and oxoindolizinium dyes and processes for their preparation |
| 09/03/1986 | EP0193052A1 Azoacylacetamide dispersing agents and azo-pigment compositions |
| 09/02/1986 | US4609404 Yellow pigments |
| 08/19/1986 | US4607071 Process for spin-dyeing of acid-modified polymers of copolymers of acrylonitrile using rapid-fixing di-quaternary cationic dyes |
| 08/14/1986 | WO1986004681A1 Reducible compounds and analytical compositions, elements and me thods utilizing same |
| 08/12/1986 | US4605511 Stable stilbene fluorescent brightener solution |
| 07/22/1986 | US4601725 Thiophene based fugitive colorants |
| 07/02/1986 | EP0186363A1 Platinum complexes |
| 07/01/1986 | US4598158 Novel image dye-providing materials and photographic products and processes |
| 06/04/1986 | EP0183311A1 Method of manufacturing a waterproof dye layer on a substrate and substrate comprising a dye layer |
| 06/04/1986 | EP0183142A2 Preparation process of lithium salts of anionic dyes, preferably with reactive groups |
| 06/03/1986 | US4592756 Mixture of hydroxysulfonate or halogenated carboxylate with disazo dye |
| 05/28/1986 | EP0182743A2 Concentrated storage-stable aqueous solutions of yellow stilbene azo(xy) dyes |
| 05/27/1986 | US4591635 Dyes for leather or paper |
| 05/13/1986 | US4588517 Liquid crystal composition |
| 05/07/1986 | EP0180402A2 Coloring material and process for preparation thereof |
| 05/07/1986 | EP0180116A2 Colour-reinforced permanent pigments from precipitated cationic dyes |
| 05/06/1986 | CA1203954A1 Red dyes for fiberglass and paper |
| 04/29/1986 | US4585864 Paints, enamels, plastics, inks |
| 04/08/1986 | US4581317 Optical recording element |
| 04/02/1986 | EP0176059A2 Process for the manufacture of laking products with improved application properties |
| 03/27/1986 | WO1986001815A1 Improvements in or relating to organic compounds |
| 03/19/1986 | EP0174575A2 Basic dyes, their preparation and their use in dyeing cellulose |
| 03/18/1986 | US4577024 Oxoindolizine and oxoindolizinium compounds useful as dyes |
| 03/18/1986 | US4576888 Toner for electrophotography comprising azoic pigment having silica core |
| 03/18/1986 | US4576649 Heteropoly acids, basic red dyes, ammonium and quaternary ammonium salts |
| 03/11/1986 | US4575482 Brilliance, lightfastness |
| 02/18/1986 | CA1200809A1 Organic dyes containing silane groups and process for preparing same |
| 02/04/1986 | US4568742 Basic triphendioxazine dyestuffs |
| 02/04/1986 | US4568624 Toner composition having a dye composition |
| 02/04/1986 | US4568493 Silanic phtalocyaninic dyes and composite pigments |
| 01/29/1986 | EP0169816A2 Solutions of anionic dyes |
| 01/28/1986 | US4566908 Azoic pigments having a silica core |
| 01/22/1986 | EP0168694A1 Aqueous ink composition |
| 01/15/1986 | EP0168212A2 Coloring material and process for preparation thereof |
| 01/14/1986 | CA1199328A1 Organic dyes containing silane groups and process for preparing same |
| 01/07/1986 | US4563191 Fiber-reactive |
| 01/02/1986 | EP0166566A2 Resin colorants and resin coloration |
| 12/24/1985 | US4560745 Reacting with water insoluble amine, acidification, separation of salt and reacting with base |
| 12/24/1985 | US4560480 Process for converting sparingly soluble salts of anionic dyes and fluorescent brighteners into more soluble salts by means of cation exchange |
| 12/17/1985 | US4559144 Process for converting sparingly soluble inorganic salts of cationic dyes and brighteners into more soluble salts of organic acids |
| 12/10/1985 | US4557732 Process for spin-dyeing of acid-modified polymers of acrylonitrile by the wet-spinning procedure using quaternary ammonium or cyclammonium dyestuffs of low M value and high cation weight having two or three said ammonium or cyclammonium groups |
| 12/04/1985 | EP0163113A2 Dyestuff salts of anionic dyes |
| 11/19/1985 | US4554555 Recording method by use of inks |
| 11/12/1985 | US4552953 Water-insoluble monoazo dyestuffs, their preparation and their use |
| 10/09/1985 | EP0157465A1 Polymer compositions detectable in water |
| 10/01/1985 | US4544738 Reactive pyrazole group containing monoazo dye |
| 09/10/1985 | US4540523 Phenylalkylamino-styryl dyestuffs |
| 09/10/1985 | US4540518 Zinc and aluminum phthalocyanines |
| 09/04/1985 | EP0153736A2 Optical recording element |
| 09/03/1985 | US4539161 Amine oxide compounds |
| 08/06/1985 | US4533484 Reacting a water soluble dye with a oxazolidine polymer to producea water insoluble pigment |
| 07/30/1985 | CA1191298A1 Polyesters containing copolymerized, anthraquinone colorant compounds containing sulfonamido groups |
| 07/17/1985 | EP0148496A2 Storage-stable solutions of reactive dyers |
| 07/10/1985 | EP0148022A2 Silane quinacridone dyes, composite pigments obtainable therefrom, and processes for preparing the same |
| 06/19/1985 | EP0145003A2 Liquid dyestuff salts |
| 06/18/1985 | US4524204 Process for replacing anions or organic cationic salts |
| 05/29/1985 | EP0142777A2 Basic triphendioxazine dyes, their preparation and their use |
| 05/15/1985 | EP0141067A2 Basic dye preparations containing a laking agent |
| 05/08/1985 | EP0140688A2 Silane perylene dyes, composite pigments obtainable therefrom, and processes for preparing the same |
| 05/08/1985 | EP0140620A1 Silane anthraquinone dyes, composite pigments obtainable therefrom, and processes for preparing the same |
| 05/02/1985 | EP0139512A1 Silane acetoacetarylide dyes, composite pigments obtainable therefrom, and processes for preparing the same |