| Patents for C09B 69 - Dyes not provided for by a single group of this subclass (4,179) |
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| 03/20/1985 | EP0134500A2 Polymeric dye |
| 03/05/1985 | US4502864 Crown ether complexes of direct yellow 11 and dyestuff containing same |
| 02/26/1985 | US4501876 Film-forming poly(conjugated polymethine-type)dye |
| 02/19/1985 | CA1182815A1 Polymeric dyes |
| 02/19/1985 | CA1182814A1 Alkyleneoxy fugitive tints and process for preparing same |
| 01/09/1985 | EP0073245B1 Cleavable polymers and photographic products and processes employing same |
| 01/02/1985 | EP0129797A2 Polyazo-dyes |
| 01/01/1985 | US4491662 Aminomethyl group containing cationic dyes |
| 12/11/1984 | CA1179330A1 Image dye providing materials and photographic products and processing |
| 12/05/1984 | EP0126830A1 Process to convert hardly soluble salts of anionic dyes and optical brighteners into more soluble salts by exchanging cations |
| 11/27/1984 | CA1178579A1 Organic compounds |
| 11/21/1984 | EP0125311A1 Polyesters containing copolymerized, anthraquinone colorant compounds containing sulfonamido groups. |
| 11/13/1984 | CA1177606A1 Benzaldehyde hydroxylated derivatives useful for dyeing keratinic fibres, process and composition used |
| 10/31/1984 | EP0123577A1 Silanic phtalocyaninic dyes and composite pigments |
| 10/02/1984 | US4474609 Recrystallization-resistant monoazo pigment mixtures of high tinctorial strength, process for their preparation and their use |
| 10/02/1984 | CA1175419A1 Reproduction materials based on light sensitive diazo compounds |
| 09/25/1984 | US4473693 Aminonaphthalimide dyes for intracellular labelling |
| 09/18/1984 | US4472581 Imidazomethylene dyes |
| 09/18/1984 | US4472308 Azo dyestuffs containing an amino or acylated amino naphthol monosulfonic acid radical and at least one reactive phosphoric or phosphonic acid group |
| 09/05/1984 | EP0117522A2 Azoic pigments having a silica core, process for production thereof, and a use thereof in a toner for electrophotography |
| 08/02/1984 | WO1984002136A3 Polyesters containing copolymerized, anthraquinone colorant compounds containing sulfonamido groups |
| 07/31/1984 | US4462925 Acyclic acid, citric acid and water; textile fibers |
| 07/04/1984 | EP0112798A1 Light-sensitive and possibly cross-linkable mixture of compounds apt to condensation and addition reactions, reaction products obtained thereby and use thereof |
| 07/03/1984 | US4458073 Quinophthalonic dyes containing silane groups and process for preparing same |
| 07/03/1984 | CA1170254A1 Dyes containing imidazolylmethylene groups |
| 06/19/1984 | CA1169205A1 Color salt-containing optical brightener composition |
| 06/19/1984 | CA1169204A1 Color salt |
| 06/07/1984 | WO1984002136A2 Polyesters containing copolymerized, anthraquinone colorant compounds containing sulfonamido groups |
| 05/29/1984 | US4451398 Dyes containing imidazolymethylene groups |
| 05/15/1984 | US4448722 Acid addition salts of copper phthalocyanine-used in dyeing cellulose |
| 05/01/1984 | CA1166632A1 Fabric conditioning compositions |
| 04/24/1984 | US4444592 Pigment compositions and processes therefor |
| 03/28/1984 | EP0103986A2 Organic anthraquinone dyes containing silane groups,pigments and process for preparing the same |
| 03/27/1984 | US4439204 Dye salts |
| 03/27/1984 | CA1164159A1 Process for the finishing of fibrous materials |
| 03/20/1984 | US4438140 Salts of acid dyes and copolymers having tertiary amine functions, process for preparing said salts and makeup cosmetic compositions containing them |
| 02/28/1984 | US4433975 Heterocyclic quaternary ammonium phosphates |
| 02/28/1984 | CA1163048A1 Salts made from acid dyes and copolymers containing tertiary amines, process for preparing these salts and cosmetic make-up compositions containing them |
| 02/28/1984 | CA1163045A1 Anti-migration agent for dyeing |
| 02/21/1984 | US4432886 Cationic fluorescent whitening agents |
| 01/18/1984 | EP0098522A2 Liquid crystal composition |
| 01/17/1984 | US4426205 Novel red dyes for fiberglass and paper |
| 01/17/1984 | CA1160625A1 Process for the preparation of dyes which contain sulfonic acid groups and have a low electrolyte content |
| 12/28/1983 | EP0097125A2 Process for the conversion of sparingly soluble inorganic salts of cationic dyes or optical brighteners into easily soluble salts of organic acids |
| 12/13/1983 | US4420627 Hydrazine dyes |
| 11/29/1983 | US4418015 For dyeing or printing materials having hydroxyl groups and/or nitrogen |
| 10/25/1983 | US4412066 Photography; medical research |
| 10/05/1983 | EP0090282A1 Polymers having mesogen groups and colouring matter in the side chain |
| 10/05/1983 | EP0090244A2 Process for the preparation of triazine vat dyestuffs |
| 09/20/1983 | US4405801 Silicon-containing nitro dyes and process for making the same |
| 09/20/1983 | CA1153851A1 Stable concentrated solution of a dye of the disazo class |
| 09/13/1983 | US4404136 Chrome complexed azo or azomethine hexadentate dyes |
| 09/06/1983 | US4403099 Silicon-containing nitro dyes and process for making the same |
| 09/06/1983 | US4403092 Colorfast food containers |
| 08/23/1983 | US4400320 Alkyleneoxy fugitive tints containing a 2-amino, 6-methoxy benzathiazole group and process for preparing such fugitive tints |
| 08/23/1983 | CA1152545A1 Anti-paralleling apparatus for high-voltage gear |
| 08/16/1983 | US4398916 Amine salt formation, dye regeneration with sodium hydroxide |
| 08/16/1983 | US4398915 Bleed resistant colored cellulosics and the method of their preparation |
| 08/09/1983 | US4397651 Polymeric dyes derived from bis-reactive methylene compounds and aromatic di-aldehydes for paper |
| 07/26/1983 | US4395545 Printing; dyeing; textiles, leather, paper; inks; basic dyes; dioxazine dyes |
| 07/19/1983 | US4394129 Process for the finishing of fibrous materials: sulfonyl- or carbonyl-cyanamides of dyestuffs |
| 07/12/1983 | US4392999 Colorfast brown, red and orange |
| 07/06/1983 | EP0083309A1 Dyestuff salts of basic bisoxazines |
| 07/05/1983 | US4391606 Azo polyether dyestuffs, formulations of these dyestuffs, their preparation and their use |
| 07/05/1983 | US4391603 Hydroxyl derivatives of benzaldehyde for coloring keratin fibres in the absence of oxidizing agent |
| 06/29/1983 | EP0082506A2 Photosensitive element, film unit, photographic process and dyes |
| 06/15/1983 | EP0073245A4 Cleavable polymers and photographic products and processes employing same. |
| 06/14/1983 | US4388079 Quaternary salt of an anionic and a cationic dyes; whiteners; papermaking; textiles; plastics |
| 05/31/1983 | US4386150 Chromagens having a dye moiety, a nitrogen-nitrogen moiety, and a diffusion-conjtrolling hydroquinonyl moiety; color films |
| 05/31/1983 | US4386149 Ballasted dye residue |
| 05/31/1983 | CA1147490A1 Process for coloring thermosetting resins |
| 05/31/1983 | CA1147328A1 Salts of basic dyes, preparation and uses of same |
| 05/24/1983 | CA1146962A1 Undecanoic acids and esters thereof, and processes for their manufacture |
| 05/17/1983 | US4384121 Cationic fluorescent whitening agents |
| 05/10/1983 | US4382801 Process for spin dyeing polymers or copolymers of acrylonitrile with quaternized heterocyclic diazo dye and tetrafluoro-borate anion |
| 05/10/1983 | US4382800 Free amine-containing polymeric dyes |
| 05/04/1983 | EP0077965A1 A method of preparing concentrated solutions of lithium salts of 1:2 complex metal azo dyestuffs |
| 04/26/1983 | US4381261 Azo, anthraquinone dyes; acrylic ester polymers; printing/dyeing films |
| 04/26/1983 | US4381260 Aromatic chromophoric substituted polysiloxane dyes |
| 04/26/1983 | US4381185 Water-fast printing with water-soluble dyes |
| 04/12/1983 | US4379710 Novel compositions and processes |
| 04/05/1983 | US4378970 Red monoazo sulphonic acid dyestuffs for polyamide |
| 04/05/1983 | CA1144166A1 Basic dioxazine compounds |
| 03/30/1983 | EP0075202A2 Dyestuffs for printing |
| 03/23/1983 | EP0074926A2 Dye salts |
| 03/23/1983 | EP0074670A2 Process for removing impurities from polyalkyleneoxy coloring agents |
| 03/15/1983 | CA1142709A1 Dyestuff solutions, their preparation and their use for dyeing paper |
| 03/09/1983 | EP0073245A1 Cleavable polymers and photographic products and processes employing same. |
| 03/08/1983 | CA1142515A1 Azo dyestuff sulfonic acid salts, process for their manufacture and their use |
| 03/02/1983 | EP0073008A2 Cationic dyestuffs |
| 03/01/1983 | US4375357 Water-soluble fast polymeric black colorant, its preparation and use in dyes and inks |
| 02/23/1983 | EP0072621A1 Alkyleneoxy compounds, their preparation and their use as fugitive tints |
| 02/22/1983 | US4374643 Color salts of basic dyes with acidic optical brighteners of stilbene type |
| 01/11/1983 | US4368053 Bleaching |
| 01/05/1983 | EP0068876A1 Oxoindolizine and oxoindolizinium dyes and processes for their preparation |
| 01/04/1983 | US4367334 Borontetrafluoride salts of basic oxazine dyes |
| 01/04/1983 | US4367172 Disazo dyes containing at least one sulfo group and at least two basic or cationic groups |
| 12/28/1982 | CA1138450A1 Basic dioxazine compounds |
| 12/21/1982 | US4364738 Cationic dyes |
| 12/21/1982 | CA1137980A1 Azo dyes |