| Patents for C09B 67 - Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films (19,338) |
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| 02/15/1983 | US4373962 Tertiary amine acetate |
| 02/15/1983 | US4373930 Print paste |
| 02/08/1983 | US4372582 Stabilizer for electron doner-acceptor carbonless copying systems |
| 02/01/1983 | US4371643 Particle size reduction of pigments by non-salt milling |
| 02/01/1983 | US4371642 Process for preparing polyolefin resin extended pigments |
| 02/01/1983 | US4371467 Process for producing isoindolinone pigments |
| 01/26/1983 | EP0070521A1 Process for improving the technical application properties of disazo pigments |
| 01/26/1983 | EP0070490A1 Process for improving the technical application properties of pigment yellow 13 |
| 01/25/1983 | US4370270 Novel pigmentary form of β-copper phthalocyanine |
| 01/25/1983 | US4370144 Two-phase organic solvent-water dyeing process for polyester fibers |
| 01/19/1983 | EP0069895A2 Process for conditioning a pigment |
| 01/18/1983 | US4369272 Process for preparing polyolefin resin extended pigments comprising salt milling crude pigment with the resin |
| 01/18/1983 | US4369270 Pigment dispersions and use thereof |
| 01/18/1983 | US4369070 Aqueous dyestuff or pigment dispersions |
| 01/18/1983 | US4369040 Highly concentrated, storage-stable and heat-resistant, flowable aqueous dispersion of active ingredients which are sparingly soluble or insoluble in water |
| 01/18/1983 | US4368582 Process for drying finely divided pigments |
| 01/18/1983 | CA1139504A1 Dyestuff preparations containing oxalkylates of modified natural rosin acids |
| 01/12/1983 | EP0069617A1 Process for the wet granulation of organic pigments |
| 01/12/1983 | EP0069396A2 Preparation of pigmentary form of quinacridone pigments |
| 01/12/1983 | EP0069395A2 Manufacture of resin extended pigments |
| 01/12/1983 | EP0069394A2 Manufacture of resin extended pigments |
| 01/12/1983 | EP0069300A1 Liquid preparations of reactive dyes and their use |
| 01/11/1983 | US4368161 Agent for improving chroma and brightness of pigments |
| 01/11/1983 | US4368054 Ethoxylated castor oil and n-methyl pyrrolidone |
| 01/11/1983 | US4368053 Bleaching |
| 01/05/1983 | EP0068186A1 Colour-stable modification of a dispersion dye, its preparation process and its use |
| 01/04/1983 | CA1138860A1 Process for the preparation of a solvent-stable, red-shade copper phthalocyanine pigment composition |
| 12/28/1982 | US4366271 Process for the production of colorant preparations and the colorant preparations obtained thereby |
| 12/21/1982 | US4364845 Stilbene dye and lactam |
| 12/21/1982 | US4364738 Cationic dyes |
| 12/21/1982 | CA1138144A1 Process for the colouration of linear polyesters in the melt with perylenetetracarboxylic acid bis-methylimide |
| 12/15/1982 | EP0066821A1 Process for dyeing and printing textile material, made of cellulose fibres or their blends with other fibres, with reactive dyes |
| 12/15/1982 | EP0066820A1 Process for pad dyeing or printing textile material, made of natural or synthetic polyamide fibres or their blends with other fibres, with reactive dyes |
| 12/08/1982 | EP0066405A2 Process for the production of water-soluble powders or concentrated solutions of cationic dyes |
| 12/08/1982 | EP0066235A2 Dye preparations, their manufacturing process and their use in dyeing and printing synthetic-fibre material |
| 12/07/1982 | US4362565 Color former composition |
| 12/07/1982 | US4362273 Production of dyestuff powders |
| 12/07/1982 | CA1136807A1 Use of oxalkylated novolaks as preparation agents for disperse dyestuffs and preparations made with said agents |
| 12/01/1982 | EP0065751A1 Anionic compounds based on modified novolak-oxyalkylates, their preparation and their use as foam-free surface-active agents |
| 11/30/1982 | CA1136788A1 Aqueous filler suspension |
| 11/24/1982 | EP0065252A2 Stable liquid azo dye preparations |
| 11/24/1982 | EP0065193A2 Process for the manufacture of powdery, finely divided preparations of carotenoids or retinoids |
| 11/23/1982 | CA1136127A1 Process for conditioning a phthalocyanine pigment |
| 11/16/1982 | US4359419 Reaction product with dialdehyde |
| 11/16/1982 | US4359321 Dye compositions and method of using same |
| 11/10/1982 | EP0064225A2 Use of esterified oxalkylates as compounding agents for dyes and the corresponding dye preparations |
| 11/10/1982 | EP0064221A2 Navy blue dye mixture |
| 10/27/1982 | EP0063321A2 Process for the purification of crude organic pigments |
| 10/27/1982 | EP0063300A2 Powdery dyestuff preparations, their manufacture and their use |
| 10/26/1982 | US4355996 Azo dye reduction improvement of lignin |
| 10/26/1982 | CA1134105A1 Process for the production of a pigment composition |
| 10/20/1982 | EP0062825A2 Water-soluble triazine compounds, their preparation and their use |
| 10/19/1982 | US4354969 Dye mixtures |
| 10/13/1982 | EP0062467A2 Stabilizer for electron donor-acceptor carbonless copying systems |
| 10/13/1982 | EP0062304A1 Process for the manufacture of azo pigment preparations, and their use |
| 10/13/1982 | EP0062093A1 Aqueous aminoplast dispersions |
| 10/06/1982 | EP0061728A1 Monoazo compounds, their preparation and their use |
| 10/05/1982 | CA1132761A1 Foam composition for treating textile materials |
| 09/29/1982 | EP0061151A2 Solid preparations of water soluble reactive dyes and their use in dyeing or printing fibrous materials |
| 09/28/1982 | US4351640 Dye powder formulation |
| 09/28/1982 | CA1132308A1 Method for treating fabrics |
| 09/21/1982 | US4350534 Fluid, stable formulations of copper phthalocyanine or indanthrone |
| 09/15/1982 | EP0059782A1 Process for producing concentrated aqueous dyestuff preparations of anionic paper or wool dyes |
| 09/14/1982 | US4349349 With condensation product of formaldehyde with naphthalenesulfonic acid and surfactant |
| 09/14/1982 | CA1131823A1 Aqueous dyestuff dispersions |
| 09/08/1982 | EP0059210A1 Liquid colorant and method of its use |
| 09/07/1982 | US4348204 Aqueous dyestuff formulation, a process for its preparation and its use for dyeing and printing |
| 09/07/1982 | CA1130957A1 Process for the preparation of dustless, readily-dispersible pigment or dyestuff granules |
| 09/01/1982 | EP0058888A2 Conditioning of phthalocyanine compounds |
| 09/01/1982 | EP0058880A1 Mixtures of optical brighteners |
| 09/01/1982 | EP0058865A2 Process for the manufacture of polymer-pigment preparations, and their use |
| 08/31/1982 | US4347173 Opaque black dye for color coding of wire enamels, varnishes and synthetic resins |
| 08/31/1982 | US4347145 Foam composition for treating textile materials and method of preparation |
| 08/25/1982 | EP0058384A1 Anionic surface-active compounds based on oxalkylated naphthol novolacquers, and their use |
| 08/24/1982 | US4345945 In water, using a mono-, de- or tri-salt of an alkanolamine and an inorganic acid of phosphorus |
| 08/24/1982 | CA1130146A1 Dispersing of pigments |
| 08/18/1982 | EP0057905A1 Dyestuff preparations and their use |
| 08/18/1982 | EP0057880A1 Azo pigments preparations, their manufacturing process and their use |
| 08/18/1982 | EP0057789A1 Aqueous liquid dye composition |
| 08/11/1982 | EP0057439A2 Stable dyestuff preparations, their manufacture and their use |
| 08/11/1982 | EP0057418A1 Nitro-aniline preparations |
| 08/04/1982 | EP0057158A2 Solid, colt-water-soluble preparations of non-reaktive, metal-free anionic dyes and process for preparing and for using said preparations |
| 08/04/1982 | EP0056991A2 Liquid dyestuff preparations |
| 08/04/1982 | EP0056975A2 Water soluble monoazocompounds, process for their preparation and their use as dyestuffs |
| 08/04/1982 | EP0056947A2 Process for dyeing acid modified synthetic fibres |
| 08/04/1982 | EP0056868A2 Process for the preparation of deeply colored 4,4',7,7'-tetrachloro thioindigo pigments |
| 08/03/1982 | CA1129147A1 Pigment dispersant for aqueous paints |
| 08/03/1982 | CA1129142A1 Anti-flooding agent for paints and plasters |
| 08/03/1982 | CA1128808A1 Process for enhancing the sunlight stability of anthocyanic pigments |
| 07/28/1982 | EP0056578A2 Process for the manufacture of cationic azodye solutions |
| 07/28/1982 | EP0056523A2 Aqueous dispersions |
| 07/27/1982 | US4341716 Dispersing agents, corrosion inhibitors, demulsifiers, and acid retarders |
| 07/27/1982 | US4341701 Coupling diazonium salts |
| 07/27/1982 | US4341565 Powdered pigment suspended in an ester plasticizer with a clay gelling agent |
| 07/27/1982 | CA1128501A1 Azo dyes |
| 07/21/1982 | EP0056160A2 Dustless dyestuff preparations |
| 07/20/1982 | US4340531 Aqueous-media dispersible, highly-concentrated, finely-disperse, low-dispersant or free-of-dispersant preparation of hardly water-soluble to water-insoluble active substances in solid form, process for their preparation and their application |
| 07/20/1982 | US4340431 Pigment flushing |
| 07/20/1982 | US4340389 Process for the preparation of water-soluble dyestuffs with a low salt content |
| 07/20/1982 | US4340386 Cationic dyestuff printing inks |