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| Number | Title | Issue Date |
| 7435269 | Bismuth dye system for human hair A progressive hair dyeing composition which comprises the following ingredients: (a) from 0.1 to 5 wt % of a bismuth salt; (b) from 0.1 to 5 wt % of a thiosulfate compound; (c) from 1 to 20 wt % of a delta-valerolactam; ... | 10/14/2008 |
| 7399318 | Stable composition for hair dye The present invention relates to a stable composition for hair dye, which comprises at least one compound selected from dihydrocitronellyl nitrile, 2,2,6-trimethylcyclohexane carboxylic acid ethyl ester, 2-ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol, 2... | 07/15/2008 |
| 7279523 | 2-cyanoacrylate-based composition, method and agent for evaluating curing thereof A 2-cyanoacrylate-based composition comprises a coloring material that changes color with curing of 2-cyanoacrylate. The composition has good visibility and excellent workability as it is colored before curing, and changes color with curing as it becomes colorless o... | 10/09/2007 |
| 7273058 | Method for simultaneously dyeing and permanent shaping of hair The method for simultaneously dyeing and permanent shaping of hair includes winding hair strands onto curlers; mixing a dye component (B) containing 1 to 10 percent by weight of one or more dye compound and an amount of a keratin-reducing substance with a shaping co... | 09/25/2007 |
| 7201780 | Method for dyeing textiles A method for dyeing textiles with reducible dyes in the presence of borohydride and bisulfite. ... | 04/10/2007 |
| 7166136 | Hairdye preparation A hair dye composition comprising a component (A), which is a specified long-chain acyl sulfonic acid salt anionic surfactant, in an amount of 0.1 to 10.0 wt. %; a component (B), which is an aliphatic alcohol, in an amount of 0.25 to 25.0 wt. %; and a component (C),... | 01/23/2007 |
| 7056348 | 5-aryl-1,3,3-trimethyl-2-methylene-indoline derivatives and salts thereof, methods for the production and use of said compounds for the temporary coloration of fibers A method for the synthesis of 5-aryl-1,3,3,-trimethyl-2-methylene-indoline derivatives of Formula (I) or its salts of Formula (Ia) wherein 1 mole of a 5-aryl-2,3,3-trimethyl-3H-indole derivative of Formula (VII) ... | 06/06/2006 |
| 7022144 | Oxidizing compositions containing a mixture of polymers including at least one copolymer based on acrylamide and 2-acrylamido-2-methylpropanesulphonic acid The invention relates to an oxidizing composition for keratin fibers, in particular for human keratin fibers and more particularly the hair, comprising, in a cosmetically acceptable medium: at least one oxidizing agent chosen from ... | 04/04/2006 |
| 6989038 | Mixture of sulfuric esters The invention relates to novel mixtures of sulfuric esters and specific sulfuric esters that are useful as leveling agents for the dyeing of nitrogenous fiber materials and to a process for their preparation by reacting sulfuryl chloride with specific alcohols. ... | 01/24/2006 |
| 6945254 | Method for simultaneously dyeing and permanent shaping of hair The method for simultaneously dyeing and permanent shaping of hair includes dividing the hair into strands an winding the strands onto curlers: mixing a hair shaping component (A) containing from 6 to 15 percent by weight of a keratin-reducing substance with a dye c... | 09/20/2005 |
| 6908492 | 7-nitro-2,1,3-benzoxadiazole and 7-nitro-2,1,3-benzthiadiazole derivatives, as well dyeing agents for keratin fibers containing these compounds The new 7-nitro-2,1,3-benzoxadiazole compounds and 7-nitro-2,1,3-benzthiadiazole compounds of formula (I) are: Dyeing agents for keratin fibers, containing the compounds of formula (I), and methods of dyeing hair with ... | 06/21/2005 |
| 6896705 | Mixtures of sulfuric esters The invention relates to novel mixtures of sulfuric esters and specific sulfuric esters that are useful as leveling agents for the dyeing of nitrogenous fiber materials and to a process for their preparation by reacting sulfuryl chloride with specific alcohols. ... | 05/24/2005 |
| 6869454 | 7-Nitro-2,1,3-benzoxadiazole and 7-nitro-2,1,3-benzthiadiazole derivatives, as well dyeing agents for keratin fibers containing these compounds The new 7-nitro-2,1,3-benzoxadiazole compounds and 7-nitro-2,1,3-benzthiadiazole compounds of formula (I) are: Dyeing agents for keratin fibers containing these compounds and methods of dyeing hair with the dyeing agen... | 03/22/2005 |
| 6790239 | Agent for coloring keratin containing fibers A coloring composition and a method of coloring keratin-containing fibers are provided. The coloring composition contains a mixture of and/or a reaction product of at least one aromatic aldehyde or ketone and at least one CH-active compound. In the method of the pre... | 09/14/2004 |
| 6780205 | Vat acid dyeing of textile fibers A process for dyeing certain textile fibers, utilizing vat acid dyeing and specific additional (second) reducing agents such as α-hydroxyalkylsulfinic acids, their salts and 1,2,4-trithiolane, resulting in excellent depth of shade and washfastness, is provided.... | 08/24/2004 |
| 6773464 | Hair coloring compositions A hair coloring composition or kit of parts comprises: a compound which is capable of acting as a substrate for endogenous transglutaminase in and/or on hair and which comprises a chromophore that is capable of absorbing and/or emitting light in the visible part of ... | 08/10/2004 |
| 6773462 | Method of coloring hair A method of coloring hair comprises: treating hair with an oxidizing agent; and applying to the hair either during or after treatment with the oxidizing agent a composition comprising a compound which is capable of acting as a substrate for endogenous transglutamina... | 08/10/2004 |
| 6770102 | Agent for dying keratin fibers A coloring composition and a method of coloring keratin-containing fibers are provided. The coloring composition contains a mixture of and/or a reaction product of at least one aromatic aldehyde or ketone and at least one CH-active compound. In the method of the pre... | 08/03/2004 |
| 6702861 | Process for antiquing fabric A process for antiquing fabric and fabrics produced are disclosed. The process achieves a worn, distressed, and faded look to the fabric. The process may be used for creating fabrics having an antiqued, worn or weathered look. In the process, the fabric i... | 03/09/2004 |
| 6652601 | Agent for dyeing fibers comprising an indoline/indolium derivative The object of the present invention is an agent for dyeing fibers obtained by mixing two components and characterized in that one component (component A2) contains at least one carbonyl compound and the other component (component A1) contains at least one... | 11/25/2003 |
| 6620212 | Method of dyeing a corespun yarn and dyed corespun yarn Provided is a novel method of dyeing a corespun yarn which comprises an inorganic fiber core and at least a first sheath. The method comprises: (a) contacting the corespun yarn with a dye liquor; (b) heating the dye liquor to a dyeing temperature for a ti... | 09/16/2003 |
| 6306182 | Polymeric dye compounds and compositions and methods for coloring hair A compound of the formula: ##STR1## wherein: n, y, and z are each independently integers ranging from 1 to 100,000; R1 through R6, and R8 are each independently H, C1-6 alkyl, hydroxyalkyl, substituted or unsubstitut... | 10/23/2001 |
| 5980586 | Oxidative hair dyeing process with dihydroxybenzenes and aminoethanethiols A process of dyeing hair by preparing and applying to the hair an aqueous reaction medium comprising an aminoethanethiol, a dihydroxybenzene and a ferricyanide or persulfate oxidizing agent, the composition optionally containing a color modifier selected ... | 11/09/1999 |
| 5944853 | Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds A highly purified monomer-dye unit is disclosed. A method for producing a highly purified monomer-dye unit is also disclosed. A hydrophilic monomer is reacted with a halotriazine or vinyl sulfone dye in the presence of a base under conditions that yield h... | 08/31/1999 |
| 5942009 | Same-day waving and coloring of hair A method for the same-day permanent waving and coloring of hair ("same-day" meaning during a twenty-four hour period and preferably during a single session of only a few hours), which can provide to the hair improved shape retention, color receptivity, co... | 08/24/1999 |
| 5938793 | Process for increasing the sun protection factor of cellulosic fibre materials 050234814 The present invention relates to a process for increasing the sun protection factor of cellulosic fiber materials, which comprises treating the cellulosic fiber materials with at least one reactive dye and at least one reactive UV absorber.... | 08/17/1999 |
| 5922088 | Process for fixing dyes in textile materials A process for fixing dyes impregnated in fine-dimensional synthetic textile substrates in an environmentally safe manner. The process comprises contacting the dyed synthetic substrates with a phenol- and formaldehyde-free dye-fixative composition comprisi... | 07/13/1999 |
| 5902356 | Textile dye preparations The present invention relates to liquid or pulverulent textile dye preparations including one or more dispersants based on an alkoxylated and carboxylic-esterified castor oil of the general formula I ##STR1## where A, X1, X2, Z | 05/11/1999 |
| 5888254 | Leuco vat-dye preparations in granule form Granular leuco vat-dye preparations containing, as essential components, leuco vat-dye, reducing agents and alkaline metal hydroxide, and the production of said preparations and their use in dyeing cellulose-containing textile materials.... | 03/30/1999 |
| 5855623 | Process for improving polyamide, acrylic, aramid, cellulosic and polyester properties, and modified polymers produced thereby Methods are provided for treating polyester, polyamide, acrylic, aramid or cellulosic substrates to improve the uniformity of dyeing and to improve the hydrophilic, soil-release, odor-, mildew-, bacterial- and fungal- resistant properties of these substra... | 01/05/1999 |
| 5762650 | Biocide plus surfactant for protecting carpets A composition and a process are disclosed for imparting durable antimicrobial properties to fibrous materials. The composition contains a leveling surfactant and a water-insoluble antimicrobial compound. In one embodiment, simultaneous dyeing and antimicr... | 06/09/1998 |
| 5735910 | 2-nitro-paraphenylenediamines substituted by sulphur in the 5-position, the process for their preparation, dyeing compositions in which they are present and their use in the dyeing of keratin fibres Novel nitrobenzene compounds of the nitroparaphenylenediamine type substituted by sulphur in the 5-position are disclosed. These compounds are intended especially for the dyeing of keratin fibres and in particular human hair. A process for their preparati... | 04/07/1998 |
| 5649980 | Process for the photochemical and thermal stabilization of undyed and dyed polyester fibre materials A process is described for the photochemical and thermal stabilisation of undyed and dyed polyester fibre materials, which comprises treating said materials with a compound of formula ##STR1## wherein R1 and R2 are each independ... | 07/22/1997 |
| 5632782 | Exhaust dyeing process for sulphur dyes Improved processes for the exhaust dyeing of cellulosic fibers with sulphur dyes in the presence of non-sulphide reducing agents wherein the dyeing of the textile substrate is performed in a closed vessel in an atmosphere of reduced oxygen level and then ... | 05/27/1997 |
| 5593459 | Surfactant enhanced dyeing Cationic dyes and protonated disperse and solvent dyes are solubilized by an excess (over molar equivalence) of an anionic surfactant to form dye baths and inks for paper. These materials are suitable for the dyeing and printing of cationic dye receptive ... | 01/14/1997 |
| 5584889 | Oxidative hair dyeing process with dihydroxybenzenes and aminoethanethiols A process of dyeing hair by preparing and applying to the hair an aqueous reaction medium comprising an aminoethanethiol, a dihydroxybenzene and a ferricyanide or persulfate oxidizing agent, the composition optionally containing a color modifier selected ... | 12/17/1996 |
| 5575820 | Process for the fixation of dyes containing at least one polymerisable double bond by means of ionising radiation A process for the dyeing and printing of organic material, in particular fibre material, which comprises applying dyes containing at least one polymerisable double bond together with at lease one colourless cationic compound containing at least one polyme... | 11/19/1996 |
| 5571291 | Low-temperature dyeing additive for protein fiber products and dyeing method using the same A low-temperature dyeing additive for protein fiber products contains one or more kinds of solvents which are freely miscible with water and having a donor number within the range of 24 to 50 and an acceptor number within the range of 10 to 24 in the pres... | 11/05/1996 |
| 5554199 | Dyeing process and auxiliary Dyeing of cellulosic substrates with reactive dyes in the presence of at least 20 g/l of sodium chloride, employing auxiliaries (E) of levelling activity, which are methylene-bridge-containing and sulpho-group-containing aromatic compounds, obtainable by ... | 09/10/1996 |
| 5542952 | Dye composition containing sulphur-containing p-phenylenediamines and corresponding dyeing processes, novel sulphur-containing p-phenylenediamines and process for the preparation thereof The present invention provides keratin fiber dyeing compositions containing sulfur-containing p-phenylenediamines and methods for their use.... | 08/06/1996 |
