| 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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| 06/15/1999 | US5912283 Nonmetallic color pigment surface treated with agent selectedfrom monnobasic aromatic carboxylic acid or amino compound;automobile netallic finishes, electrical articles, tools,decorative plastics finishes, printing ink |
| 06/15/1999 | US5911911 Polymerized liquid-crystalline compositions |
| 06/10/1999 | WO1999028397A1 Colorant preparations |
| 06/10/1999 | WO1999028390A1 Method of making pigment with increased hydrophilic properties |
| 06/10/1999 | DE19754025A1 Farbstoffzubereitungen, enthaltend Azofarbstoffe Dye preparations containing azo dyes |
| 06/10/1999 | CA2255452A1 Dye mixtures and the use thereof |
| 06/09/1999 | EP0921166A1 Polymer/dye complexes for improved chroma in pigment-based ink jet inks |
| 06/09/1999 | EP0921164A1 Surface tension reduction with alkylated higher polyamines |
| 06/09/1999 | EP0921163A2 Pigment composition and aqueous pigment dispersion prepared therefrom |
| 06/09/1999 | CA2255251A1 An adsorbent for ink jet use, an ink retaining container, an adsorption member using such adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus |
| 06/08/1999 | US5910624 Disperse dyestuff mixtures |
| 06/08/1999 | US5910623 Mixtures of sulfo-containing 1:2 metal complexes with vinyl polymers |
| 06/08/1999 | US5910585 Industrially stable, high purity, high yield |
| 06/08/1999 | US5910384 μ -oxo-galliuim phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the same |
| 06/03/1999 | WO1999027024A1 Inorganic pigments containing pigment preparations |
| 06/03/1999 | WO1999026586A1 Cosmetic composition comprising a compound such as indigoid |
| 06/03/1999 | CA2310461A1 Inorganic pigments containing pigment preparations |
| 06/02/1999 | EP0919876A1 Enhanced photoconductive oxo-titanyl phthalocyanine |
| 06/02/1999 | EP0919598A2 Colored pearlescent pigments |
| 06/02/1999 | EP0919597A2 New crystal modification of thiazine-indigo |
| 06/02/1999 | EP0918827A1 A method for making coated pigment particles |
| 06/02/1999 | EP0737215B1 Graft copolymers of unsaturated monomers and polyhydroxy compounds, process for producing them and their use |
| 06/01/1999 | US5908495 Colorant; a modified photoreactor; and a liquid vehicle wherein the colorant is rendered light-stable in the mixture |
| 05/27/1999 | WO1999003834A3 Cationic oxidation bases, their use for oxidation dyeing of keratin fibres, dyeing compositions and methods |
| 05/27/1999 | DE19752333A1 Dyestuff compositions based on anthraquinone or quinophthalone dyes |
| 05/27/1999 | DE19751448A1 Pigment preparation e.g. for paper, plastic or automobile paint |
| 05/26/1999 | EP0918077A1 High performance ink compositions with non-benzidine based colorants |
| 05/26/1999 | CN1217321A Reduction of surface tension by alkyl high-grade polyamine |
| 05/25/1999 | CA2254432A1 Novel crystal modification of thiazine-indigo |
| 05/20/1999 | WO1999024529A1 Cholesteric oligomers with cross-linked end groups |
| 05/19/1999 | EP0916393A2 Surface tension reduction in water based systems |
| 05/19/1999 | CN1216914A Enzyme for dyeing keratinous fibres |
| 05/19/1999 | CN1216773A Purification of macromolecular chromophores (MMCs) using membrane processes for ink-jet inks |
| 05/19/1999 | CN1043408C Method of and apparatus for even dispersing of small amount of liquid on loose material |
| 05/18/1999 | US5904878 Non-migrating printing inks; coatings, plastics; |
| 05/18/1999 | US5904739 Storage-stable liquid brightener formulations |
| 05/14/1999 | WO1999023184A1 Use of diol alkoxylates as additives for the production of pigment concentrates |
| 05/14/1999 | WO1999023182A1 Latex polymer blends for ink-jet inks |
| 05/14/1999 | WO1999023173A1 Use of dimerdiolalkoxylates as additives in the production of pigment concentrates |
| 05/14/1999 | WO1999023172A1 Thermal storage stabilized pigment compositions comprising disproportionated and fumarated or maleinated rosin |
| 05/14/1999 | WO1999023169A1 Double reactive dyes |
| 05/12/1999 | EP0914386A1 Pigment compositions |
| 05/12/1999 | EP0728329B1 Holographic flake pigment |
| 05/12/1999 | DE19749123A1 Cholesterische Oligomere mit vernetzbaren Endgruppen Cholesteric oligomers with crosslinkable end groups |
| 05/12/1999 | CN1216309A Basic dyestuff composition and dyeing method using the same |
| 05/11/1999 | US5902389 Including a solubilizer of acid-catalyzed rosin ester and ink oil; substantially lower water pick-up rates; lithography; offset printing |
| 05/11/1999 | US5902387 Ink-jet textile printing ink, and ink-jet printing process and instrument making use of the same |
| 05/11/1999 | US5902358 High strength, storage stable, anthraquinone blue dye solutions |
| 05/11/1999 | US5902356 Textile dye preparations |
| 05/06/1999 | WO1999021937A1 Enhanced dye durability through controlled dye environment |
| 05/06/1999 | WO1999013002A3 Paste dye |
| 05/06/1999 | EP0913407A1 Chitin beads, chitosan beads, processes for producing these beads, carriers made of these beads and processes for producing microsprodidian spores |
| 05/06/1999 | EP0912638A1 Dye preparations |
| 05/06/1999 | EP0912637A1 Dye mixtures containing polyazo dyes and ci sulphur black 1 dye |
| 05/06/1999 | EP0912530A2 USE OF TRIAZINE-BASED UVAs FOR USE AS QUENCHERS IN PAPER-MAKING PROCESSES |
| 05/06/1999 | DE19748576A1 Verwendung von Diolalkoxylaten als Additive zur Herstellung von Pigmentkonzentraten The use of diol alkoxylates as additives for preparing pigment concentrates |
| 05/06/1999 | DE19748575A1 Verwendung von Dimerdiolalkoxylaten als Additive zur Herstellung von Pigmentkonzentraten Using Dimerdiolalkoxylaten as additives for preparing pigment concentrates |
| 05/06/1999 | DE19747866A1 Verdoppelte Reaktivfarbstoffe Doubled reactive dyes |
| 05/04/1999 | US5900348 Cyanine dyes mixture as optical recording media |
| 05/04/1999 | US5900094 Image transfer method for use with water based dry erase markers |
| 05/04/1999 | US5900051 Mixing the non-conditioned pigment particles having the desired color with an amount of chitosan binder to form agglomerated conditioned pigment particles. |
| 05/04/1999 | US5900050 Method for conditioning organic pigments |
| 04/29/1999 | WO1999020688A1 Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers |
| 04/29/1999 | WO1999020235A1 Composition for dyeing keratin fibres and dyeing method using same |
| 04/29/1999 | DE19848971A1 Microcapsule contained in paper sheet for printing image when subjected to heat and pressure |
| 04/28/1999 | EP0911317A1 Process for the preparation of 2-hydroyalkyl paraphenylenediamines, novel 2-hydroxyalkyl paraphenylenediamines, their use for oxydative dyeing, dye compositions and dyeing processes |
| 04/28/1999 | EP0910603A1 Masterbatches and a process for their preparation |
| 04/28/1999 | EP0910330A1 Hair dye compositions and process |
| 04/28/1999 | EP0751977B1 Substituted phthalocyanines |
| 04/28/1999 | CN1215425A LCP blends |
| 04/28/1999 | CN1215422A Effect coatings with color impression depending on viewing angle |
| 04/28/1999 | CN1215071A Waterfast macromolecular chromophores using amphiphiles |
| 04/22/1999 | CA2250334A1 Process for the synthesis of 2-hydroxyalkyl paraphenylenediamines, novel 2-hydroxyalkyl paraphenylenediamines, their use for oxidation dyeing, dye compositions and dyeing process |
| 04/21/1999 | EP0909796A1 A method for conditioning organic pigments |
| 04/21/1999 | EP0909795A1 Process to transfer crude halogenated copper-phthalocyanine pigments into a pigment form suitable for use |
| 04/21/1999 | EP0725677B1 Colorant compositions and processes |
| 04/21/1999 | CN1214715A Stable dye compositions |
| 04/20/1999 | US5895739 Enhanced photoconductive oxo-titanyl phthalocyanine |
| 04/20/1999 | US5895659 Finely dispersed carotenoid and retinoid suspension and their preparation |
| 04/15/1999 | WO1999017733A1 Oxidation dyeing composition for keratin fibres and dyeing method using said composition |
| 04/15/1999 | WO1999017725A1 Oxidising composition and uses for dyeing, permanently setting or bleaching keratin fibres |
| 04/15/1999 | WO1999017724A1 Oxidising composition and uses for treating keratin fibres |
| 04/15/1999 | WO1999017720A1 Oxidising composition for treating keratin fibres |
| 04/15/1999 | CA2273009A1 Oxidising composition for treating keratin fibres |
| 04/15/1999 | CA2273001A1 Oxidising composition and uses for treating keratin fibres |
| 04/15/1999 | CA2272455A1 Oxidising composition and uses for dyeing, permanently setting or bleaching keratin fibres |
| 04/15/1999 | CA2271980A1 Oxidation dyeing composition for keratin fibres and dyeing method using said composition |
| 04/14/1999 | CN1213987A 分散剂 Dispersant |
| 04/08/1999 | WO1999016847A1 Fluorescent dye blends |
| 04/08/1999 | WO1999016833A1 Bridged monoazo compounds |
| 04/08/1999 | DE19842873A1 Dispersing agent for dyeing or printing |
| 04/08/1999 | CA2303032A1 Fluorescent dye blends |
| 04/07/1999 | EP0906943A1 Recording fluids containing copper-phthalocyanine compounds |
| 04/07/1999 | EP0906938A1 Pigment granulation |
| 04/07/1999 | EP0906372A1 Leuco vat dye preparations in granular form |
| 04/07/1999 | EP0906371A1 Colored pigment and aqueous compositions containing same |
| 04/07/1999 | EP0812342A4 Method of preparing resin/pigment compositions for printing inks |
| 04/07/1999 | EP0793693B1 Process for coating and printing substrates |
| 04/06/1999 | US5892006 Containing s-triazine rings |
| 04/06/1999 | US5891934 Waterfast macromolecular chromophores using amphiphiles |