EP2629748A1 - Verfahren zur herstellung eines färbemittels - Google Patents
Verfahren zur herstellung eines färbemittelsInfo
- Publication number
- EP2629748A1 EP2629748A1 EP11723921.0A EP11723921A EP2629748A1 EP 2629748 A1 EP2629748 A1 EP 2629748A1 EP 11723921 A EP11723921 A EP 11723921A EP 2629748 A1 EP2629748 A1 EP 2629748A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- composition
- amino
- compositions
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/74—Devices for mixing two or more different liquids to be transferred
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/22—Peroxides; Oxygen; Ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
- A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/10—Preparations for permanently dyeing the hair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
- B01F35/7163—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being connected in a mouth-to-mouth, end-to-end disposition, i.e. the openings are juxtaposed before contacting the contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/88—Two- or multipart kits
Definitions
- Human hair is today treated in a variety of ways with hair cosmetic preparations. These include, for example, the cleansing of hair with shampoos, the care and regeneration with rinses and cures and the bleaching, dyeing and shaping of the hair with dyes, tinting agents, waving agents and styling preparations. In this case, means for changing or nuancing the color of the head hair play a prominent role.
- dyeing or tinting agents which contain so-called direct drawers as a coloring component. These are dye molecules that attach directly to the hair and do not require an oxidative process to form the paint. These dyes include, for example, the henna already known from antiquity for coloring body and hair. These dyeings are generally much more sensitive to shampooing than the oxidative dyeings, so that a much more undesirable change in shade or even a visible "discoloration" occurs much faster.
- oxidation colorants For permanent, intensive colorations with corresponding fastness properties, so-called oxidation colorants are used. Such colorants usually contain oxidation dye precursors, so-called developer components and coupler components. The developer components form under the influence of oxidizing agents or of atmospheric oxygen with one another or with coupling with one or more coupler components, the actual dyes. The oxidation stains are characterized by excellent, long lasting staining results. For naturally acting dyeings, a mixture of a larger number of oxidation dye precursors must usually be used.
- oxidative colorants or bleaching powders are generally carried out by manual mixing of prefabricated active ingredient compositions, for example two oxidative colorants or two bleaches.
- manual mixing is time consuming and labor intensive. So the ingredients have to be mixed before mixing for example, be weighed.
- homogenization of the mixture by manual mixing of the active ingredients is time-consuming. When processing solid active ingredient compositions, the user is also exposed to any dusts that may occur.
- composition A is introduced into the container B and / or into the container C and the container B and / or the container C by introducing the composition A and / or the action of the filling device forms at least one outlet opening, from which a mixture of the compositions A and B and / or a mixture of the compositions A and C emerges.
- compositions A, B and C are mixed together to form a colorant for keratin fibers.
- the supply of the composition A is carried out from a container A.
- This container A is preferably designed as a reservoir and preferably comprises the multiple necessary for the implementation of a single mixing process amount of the composition A.
- a subset a of in A composition A contained in the container A introduced into the container B, wherein a residual amount of the composition A in the container A remains in the container A until the end of the mixing process and this residual amount of at least twice, preferably at least four times and in particular at least eight times the amount of subset a corresponds.
- the container A has two or more chambers (e.g., A1 and A2) in which mutually different compositions (e.g., A1 and A2) are separate from each other.
- the device used for carrying out the method according to the invention is designed such that selected by the user between the two or more chambers and, alternatively, for example, in a first mixing method, a composition A1 and in the subsequent mixing method, a composition A2 is used.
- the apparatus for carrying out the method according to the invention can also provide two or more separate containers for holding different compositions A.
- the introduction of the composition A from the container A in the container B and / or in the container C is preferably carried out by means of a subsequent to the container A line system. At the end of this line system is provided for introducing the composition A in the container B and / or in the container C filling device.
- the composition A is preferably at a pressure above 1, 1 bar, preferably above 2.0 bar, preferably above 5.0 bar and in particular between 10 and 20 bar introduced into the container B and / or in the container C.
- composition A is introduced in the course of the process into the container B and / or into the container C, from which subsequently emerges a mixture of the compositions A and B or a mixture of the compositions A and C.
- the containers B and C used for this purpose are preferably fastened by means of a screw, adhesive, latching, snap or clamping mechanism in the apparatus used for carrying out the method according to the invention.
- the containers B and C are preferably designed in the form of a sealed capsule.
- this sealed capsule is opened by means of the line system leading the composition A.
- the opening process preferably takes place by penetration of the container wall of the container B or of the container C, for example by means of the filling device located at the end of the line system.
- This filling device may be formed for example in the form of a mandrel.
- the composition A is then introduced into the container B or into the container C.
- at least one outlet opening is formed by introducing the composition A into the container B and / or into the container C.
- the cause of the formation of the outlet opening may be, for example, the increasing pressure in the container B or C, respectively.
- the outlet opening can also be formed by the action of the filling device, for example by the filling device piercing the container wall of the container B or C at two points or by the pressure occurring in the container by the penetration of a container wall causes the formation of the outlet opening.
- the container B and / or the container C by the introduction of the composition A and / or the action of the filling device forms at least one outlet opening, from which the colorant for keratin fibers as a mixture of compositions A and B or A and C. Leaves from the container B or C, allow a simple and effective mixture of the compositions used and are therefore preferred.
- the formation of the outlet opening in the container wall of the container B is preferably controlled by the specific construction of the container B and the container C.
- the container B and / or the container C has a weakening line, along which the outlet opening is formed by the introduction of the composition A and / or the action of the filling device.
- the container B and / or the container C has a membrane which is pressed by the introduction of the composition A and / or the action of the filling device to form the outlet opening against a mandrel.
- the membrane is preferably part of the container wall of the container B or the container C. By the penetration of the membrane by means of the mandrel, the outlet opening is generated.
- the mandrel can be arranged both inside the container B or C, as well as outside the container B or C. In a mandrel arranged inside the container B or C, the container wall of the container B or C is opened from the inside to the outside. If the mandrel is located outside the container B or outside the container C, the mandrel presses the container wall from outside to inside.
- the container wall of the container B and / or the container C in the Einwirk Kunststoff of the mandrel has a line of weakness through which, for example, the size of the outlet opening can be influenced.
- the composition A and / or the mixture of the compositions A and B or A and C preferably undergoes a static mixer during the course of the process.
- This static mixer can be arranged for example within the above-described piping system, but is preferably located in the immediate vicinity of the outlet opening of the container B or the container C, for example within the container B or C or outside the outlet opening of the respective container.
- the static mixer may be formed as an integral part of the container B and the container C.
- the static mixer is part of the device used for carrying out the method according to the invention and is associated with, for example, the screw, adhesive, latching, snap-action or clamping mechanism used for fastening the container B or C, respectively.
- composition B present in the container B or the composition C present in the container C is discharged from the container B or from the container C through the outlet opening in the course of the method by means of the introduced composition A.
- the discharge preferably takes place substantially completely.
- the composition B or the composition C from the respective container to at least 80 wt .-%, preferably at least 90 wt .-%, more preferably at least 95 wt .-% and in particular to at least 98 wt. % discharged.
- compositions A, B and C For the final merging and mixing of the compositions A, B and C, the following three alternative process guides are particularly suitable.
- the composition A is introduced into the container B and into the container C, and the container B and the container C form at least one outlet opening by introducing the composition A and / or the action of the filling device which exits a mixture of compositions A and B or a mixture of compositions A and C, and subsequently combines the mixture of compositions A and B and the mixture of compositions A and C into a keratin fiber coloring agent.
- the composition A is introduced into the container B and the container B by the introduction of the composition A and / or the action of the filling at least one Outlet opening forms, from which a mixture of compositions A and B emerges, which is subsequently introduced to form the colorant for keratin fibers in the container C containing the composition C.
- the composition A is introduced into the container C and the container C is formed by the introduction of the composition A and / or the action of the filling at least one outlet opening, from which a mixture of the compositions A and C emerges which is subsequently introduced into the container B containing the composition B to form the keratin fiber coloring agent.
- the containers B and C for example, by means of a screw, adhesive, latching, snap or clamping mechanism connected to each other (container composite).
- the two containers can be connected directly or by means of an adapter.
- the container B can be attached in the direction of flow of the composition A above or below the container C.
- the containers B and C are components of a multi-chamber container, for example a two-chamber container.
- the container composite or the two- or multi-chamber container, in the interior of which the compositions B and C are contained, are preferably flowed through by the composition A in the context of the inventive method.
- the composition A enters at an inlet opening in the container composite or the multi-chamber container and the colorant for keratin fibers exits at an outlet opening as a mixture of the compositions A, B and C from this container composite or the multi-chamber container.
- the composition A flows through only one of the chambers of the container composite or the two- or multi-chamber container, ie of the container B or C, wherein subsequently the resulting mixture of the compositions A and B or A and C in the remaining third chamber, ie the container C or B, accumulates and mixed with the local composition C or B.
- the volume ratio of the compositions A and B used in the mixing method or the compositions A and C is preferably 10: 1 to 1: 1 and in particular 6: 1 to 2: 1.
- the absolute volume of the composition A used is preferably between 5 and 500 ml, preferably between 10 and 400 ml and in particular between 20 and 300 ml.
- the weight ratio of the compositions A and B used in the process or the compositions A and C is preferably between 1: 1 and 20: 1, preferably between 2: 1 and 10: 1 and in particular between 3: 1 and 8: 1.
- compositions A and B or A and C are preferably not heated by an external heat source in the course of the mixing process.
- the temperature of the composition A should preferably be less than 35 ° C, preferably less than 30 ° C and especially less than 25 ° C.
- the temperature of the dyeing agent for keratin fibers should also preferably be less than 35 ° C., preferably less than 30 ° C. and in particular less than 25 ° C., on leaving the container B or from the container C.
- the dyestuff for keratin fibers obtained as the process end product preferably has a pH of between 5 and 12, preferably between 7.5 and 11.
- the inventive method is particularly suitable for the production of dyes for keratin fibers having a viscosity above 20,000 mPas (Brookfield viscometer, spindle 5, 4 rpm) preferably between 20,000 and 100,000 mPas (Brookfield viscometer, spindle 5, 4 rpm) and in particular between 25,000 and 40000 mPas (Brookfield viscometer, spindle 5, 4 rpm).
- the production of colorants with appropriate viscosity is therefore preferred according to the invention.
- compositions A, B and C which are mixed with one another in the process according to the invention can, in addition to the abovementioned compulsory constituents, furthermore comprise a multiplicity of hair-color-altering active substances. So, for example
- an oxidation dye precursor a direct dye and an oxidizer, two different oxidants, and one oxidation dye precursor, two different oxidants, and one substantive dye,
- an oxidation dye precursor an oxidation dye precursor, a conditioner and an oxidizer, a direct dye, a conditioner and an oxidizer
- composition A comprises at least one oxidizing agent and / or the composition B comprises at least one dye selected from the group consisting of the oxidation dye precursors and the substantive dye.
- the composition A is preferably flowable and is in the form of a liquid, a gel or a paste.
- Particularly preferred liquid compositions A contain at least 30% by weight, preferably at least 40% by weight and in particular at least 50% by weight of water.
- the proportion by weight of the water is preferably between 30 and 98 wt .-%, preferably between 40 and 96 wt .-% and in particular between 50 and 94 wt .-%, each based on the total weight of the composition A.
- the composition A contains at least one oxidizing agent, preferably 0.5 to 50 wt .-%, preferably 1, 0 to 20 wt .-%, particularly preferably 2.5 to 16 wt .-% and in particular 5, 0 to 14 wt .-% hydrogen peroxide (calculated as 100% H 2 0 2 ), each based on the total weight of the composition A.
- at least one oxidizing agent preferably 0.5 to 50 wt .-%, preferably 1, 0 to 20 wt .-%, particularly preferably 2.5 to 16 wt .-% and in particular 5, 0 to 14 wt .-% hydrogen peroxide (calculated as 100% H 2 0 2 ), each based on the total weight of the composition A.
- composition B can be present in flowable form, for example as a liquid, gel or paste, but also as a solid, in particular as a powder or compressed powder. With regard to the duration of the process and to the improvement of the process result, in particular the quality of the mixing, however, flowable compositions B have proven to be advantageous.
- composition C may be in flowable form, for example as a liquid, gel or paste, but also as a solid, in particular as a powder or compressed powder.
- flowable compounds C have proved to be advantageous.
- composition B contains at least one oxidation dye precursor or at least one substantive dye.
- the processes according to the invention furthermore serve for the process-technically simplified nuancing of a staining result and / or the care of the keratinic fibers treated with stains.
- preferred process variants are characterized in that the composition C contains at least one oxidation dye precursor or at least one substantive dye or at least one care agent.
- the composition B and / or the composition C contains at least one oxidative dye (oxidation dye precursor).
- oxidative colorants are to be understood as meaning hair-color-changing agents which cause a permanent coloration of the fibers by oxidation of oxidation dye precursors.
- compositions B and C according to the invention may contain, as dye precursors, oxidation dye precursors of the developer and / or coupler type, and precursors of naturally-analogous dyes, such as indole and indoline derivatives, and mixtures of representatives of these groups.
- compositions B and / or C used according to the invention contain at least one oxidation dye precursor of the developer and / or coupler type.
- developer component a p-phenylenediamine derivative or one of its physiologically acceptable salts.
- Particularly preferred p-phenylenediamines are selected from p-phenylenediamine, p-toluenediamine, 2-chloro-p-phenylenediamine, N, N-bis (2-hydroxyethyl) -p-phenylenediamine and N-phenyl-p-phenylenediamine, 2- (2-hydroxyethyl) -p-phenylenediamine, N- (4-amino-3-methylphenyl) -N- [3- (1H-imidazol-1-yl) propyl] amine and their physiologically acceptable salts.
- developer component compounds which contain at least two aromatic nuclei which are substituted by amino and / or hydroxyl groups.
- Preferred binuclear developer components are in particular: N, N'-bis (2-hydroxyethyl) -N, N'-bis (4'-aminophenyl) -1,3-diamino-propan-2-ol and bis (2-hydroxyethyl) hydroxy-5-aminophenyl) methane and their physiologically acceptable salts. Furthermore, it may be preferred according to the invention to use as the developer component a p-aminophenol derivative or one of its physiologically tolerable salts.
- Preferred p-aminophenols are in particular p-aminophenol, N-methyl-p-aminophenol, and 4-amino-3-methyl-phenol and their physiologically acceptable salts.
- the developer component may be selected from o-aminophenol and its derivatives such as 2-amino-5-methylphenol and its physiologically acceptable salts.
- the developer component may be selected from heterocyclic developer components, such as the pyridine, pyrimidine, pyrazole, pyrazolo-pyrimidine derivatives and their physiologically acceptable salts.
- Preferred pyrimidine derivatives are in particular 2,4,5,6-tetraaminopyrimidine and 4-hydroxy-2,5,6-triaminopyrimidine and their physiologically acceptable salts.
- a preferred pyrazole derivative is 4,5-diamino-1- (2-hydroxyethyl) pyrazole and its physiologically acceptable salts.
- compositions B and / or C contain at least one coupler component.
- coupler components m-phenylenediamine derivatives, naphthols, resorcinol and resorcinol derivatives, pyrazolones and m-aminophenol derivatives are generally used.
- Suitable coupler substances are in particular 1-naphthol, 1, 5- and 2,7-dihydroxynaphthalene, 1-acetoxy-2-methoxynaphthalene, resorcinol, 4-chloro-resorcinol and 2-amino-3-hydroxypyridine and their physiologically tolerated salts.
- coupler components according to the invention are 1-naphthol, 1,5- and 2,7-dihydroxynaphthalene, 5-amino-2-methylphenol, 2-amino-3-hydroxypyridine, resorcinol, 4-chlororesorcinol, 2-methylresorcinol and 2, 6-Dihydroxy-3,4-dimethylpyridine and their physiologically acceptable salts.
- compositions B and / or C used according to the invention contain both the developer components and the coupler components preferably in an amount of 0.005 to 20% by weight, preferably 0.1 to 5% by weight, based in each case on the total weight of the composition B or C.
- developer components and coupler components are generally used in approximately molar amounts relative to one another. Although the molar use has proved to be expedient, a certain excess of individual oxidation dye precursors is not disadvantageous, so that developer components and coupler components in a molar ratio of 1: 0.5 to 1: 3, in particular 1: 1 to 1 : 2, may be included.
- compositions B and / or C contain as oxidation dye precursor at least one precursor of a naturally-analogous dye.
- oxidation dye precursor at least one precursor of a naturally-analogous dye.
- precursors of naturally-analogous dyes such indoles and indolines are preferably used which have at least one hydroxy or amino group, preferably as a substituent on the six-membered ring.
- compositions B and C according to the invention preferably contain the indole or indoline derivatives in an amount of 0.05-10% by weight, preferably 0.2-5% by weight, in each case based on their total weight.
- compositions B may also contain substantive dyes.
- compositions B and / or C according to the invention comprise at least one substantive dye.
- Direct dyes can be subdivided into anionic, cationic and nonionic substantive dyes.
- the substantive dyes are preferably selected from the nitrophenylenediamines, the nitroaminophenols, the azo dyes, the anthraquinones or the indophenols and their physiologically tolerated salts.
- 2,4-dinitro-1-naphthol-7-sulfonic acid disodium salt (Cl 10.316, Acid Yellow 1, Food Yellow No. 1), 2- (indan-1, 3-dione-2) are particularly suitable as anionic substantive dyes.
- Preferred anionic substantive dyes are those having the international designations or trade names Acid Yellow 1, Acid Yellow 10, Acid Yellow 23, Acid Yellow 36, Acid Orange 7, Acid Red 33, Acid Red 52, Pigment Red 57: 1, Acid Blue 7 , Acid Green 50, Acid Violet 43, Acid Black 1 and Acid Black 52 known compounds.
- Suitable cationic substantive dyes are, in particular, di [4- (diethylamino) phenyl] [4- (ethylamino) naphthyl] carbenium chloride (CI 42,595, Basic Blue 7), di [4- (dimethylamino) phenyl] [4- (phenylamino ) naphthyl] carbenium chloride (Cl 44.045; Basic Blue 26), 8-amino-2-bromo-5-hydroxy-4-imino-6 - [(3- (trimethylammonio) phenyl) amino] -1 (4H) - naphthalene chloride (Cl 56.059, Basic Blue No.
- Suitable nonionic substantive dyes are in particular nonionic nitro and quinone dyes and neutral azo dyes.
- Particularly suitable blue nitro dyes are 1,4-bis [(2-hydroxyethyl) amino] -2-nitrobenzene (HC Violet BS), 1- (2-hydroxyethyl) amino-2-nitro-4- [di (2-hydroxyethyl) amino] -benzene (HC Blue 2), 4- [di (2-hydroxyethyl) amino] -1 - [(2-methoxyethyl) amino] -2-nitrobenzene (HC Blue 1: 1), 4- [ethyl (2 - hydroxyethyl) amino] -1 - [(2-hydroxyethyl) amino] -2-nitrobenzene hydrochloride (HC Blue 12), 1- (2-hydroxyethyl) amino-2-nitro-4-N-ethyl-N- (2-hydroxyethyl) aminobenzene (HC Blue 15), 1-amino-3-methyl-4 - [(2-hydroxyethyl) amino] -6-nitrobenzene (HC Violet 1), 1- (3-hydroxypropylamino)
- Suitable red nitro dyes are in particular 1-amino-4 - [(2-hydroxyethyl) amino] -2-nitrobenzene (HC Red 7), 2-amino-4,6-dinitrophenol (picramic acid) and their salts, 1, 4-diamino -2- nitrobenzene (Cl 76.070), 4-amino-2-nitro-diphenylamine (HC Red 1), 1-amino-4- [di (2-hydroxyethyl) amino] -2-nitrobenzene hydrochloride (HC Red 13), 1 - Amino-4 - [(2-hydroxyethyl) amino] -5-chloro-2-nitrobenzene, 4-amino-1 - [(2-hydroxyethyl) amino] -2-nitrobenzene (HC Red 3), 4 - [( 2-hydroxyethyl) amino] -3-nitrotoluene, 4-amino-3-nitrophenol, 4 - [(2-hydroxyethyl) amino] -3-nitrophenol,
- Particularly suitable yellow nitro dyes are 1,2-diamino-4-nitrobenzene (Cl 76.020), 1 - [(2-hydroxyethyl) amino] -2-nitrobenzene (HC Yellow 2), 1- (2-hydroxyethoxy) -2- [ (2-hydroxyethyl) amino] -5-nitrobenzene (HC Yellow 4), 1-amino-2 - [(2-hydroxyethyl) amino] -5-nitrobenzene (HC Yellow 5), 4- [(2,3-dihydroxypropyl ) -amino] -3-nitro-1-trifluoromethyl-benzene (HC Yellow 6), 2 - [(2-hydroxyethyl) -amino] -1-methoxy-5-nitrobenzene, 2-amino-4-nitrophenol, 1- (2-Hydroxyethoxy) -3-methylamino-4-nitrobenzene, 2,3- (dihydroxypropoxy) -3-methylamino-4-nitrobenzene, 3 - [(
- Suitable quinone dyes are in particular 1 - [(2-hydroxyethyl) amino] -4-methylamino-9,10-anthraquinone (Cl 61, 505, Disperse Blue 3), mixtures of 1,4-bis [(2-hydroxyethyl) amino] anthra-9,10-quinone with 1 - [(2-hydroxyethyl) amino] -4 - [(3-hydroxypropyl) amino] anthra-9,10-quinone and 1,4-bis [(3-hydroxypropyl) amino] anthra-9,10-quinone (Disperse Blue 377), 1,4-diamino-9,10-anthraquinone (Cl 61, 100, Disperse Violet 1), 1-amino-4- (methylamino) -9, 10-anthraquinone (Cl 61, 105, Disperse Violet 4, Solvent Violet No.
- Suitable neutral azo dyes are in particular 1 - [di (2-hydroxyethyl) amino] -3-methyl-4 - [(4-nitrophenyl) azo] benzene (Cl 11, 210, Disperse Red 17), 1- [Di ( 2-hydroxyethyl) amino] -4 - [(4-nitrophenyl) azo] benzene (Disperse Black 9), 4 - [(4-aminophenyl) azo] -1- [di (2-hydroxyethyl) amino] -3- methylbenzene (HC Yellow 7), 2,6-diamino-3 - [(pyridin-3-yl) azo] -pyridine, 4 - [(4-nitrophenyl) azo] -aniline (Cl 1, 005; Disperse Orange 3 ).
- the compositions B and / or C contain the substantive dyes preferably in an amount of 0.01 to 20 wt .-%, based on the total weight of the
- the agents according to the invention may also naturally occurring dyes such as indigo (Indigoferia tinctoria), henna red (Lawsonia inermis), henna neutral or henna black.
- indigo Indigoferia tinctoria
- henna red Lawsonia inermis
- henna neutral or henna black Other preferred natural dyes are included, for example, in chamomile flower, sandalwood, black tea, buckthorn bark, sage, bluewood, madder root, catechu, sedre, and alkana root.
- the composition B used is a bleaching agent, preferably a bleaching powder.
- these Blondierstoff preferably contain so-called "booster". These are usually solid peroxo compounds which are not adducts of hydrogen peroxide to other components.
- peroxo compounds in principle not limited; customary peroxo compounds known to the person skilled in the art are, for example, ammonium peroxodisulfate, potassium peroxodisulfate, sodium peroxodisulfate, ammonium persulfate, potassium persulfate, sodium persulfate, potassium peroxodiphosphate, percarbonates, such as magnesium percarbonate and peroxides, such as barium peroxide.
- the inorganic compounds are preferred according to the invention. Particularly preferred are the peroxodisulfates, in particular ammonium peroxodisulfate.
- the peroxo compounds are present in the bleaching compositions used according to the invention as composition B, preferably in amounts of from 2 to 50% by weight, in particular in amounts of from 10 to 35% by weight.
- the composition B at least one oxidizing agent, preferably 5.0 to 50 wt .-%, preferably 10 to 45 wt .-%, particularly preferably 15 to 40 wt .-% and in particular 20 to 35 wt .-% persulfate, each based on the total weight of the composition B.
- the bleaching agents used according to the invention contain an alkalizing agent which serves to adjust the alkaline pH of the application mixture.
- the usual alkalizing agents known to the person skilled in the art for bleaching agents such as ammonium, alkali metal and alkaline earth metal hydroxides, carbonates, bicarbonates, hydroxycarbonates, silicates, in particular metasilicates and alkali metal phosphates, can also be used according to the invention.
- the bleaching agents according to the invention contain at least two different alkalizing agents. there For example, mixtures of, for example, a hydroxycarbonate and a metasilicate may be preferred.
- the proportion by weight of the alkalizing agent in the total weight of the bleaching agent used as composition B is preferably from 5 to 50% by weight, preferably from 10 to 45% by weight and in particular from 12 to 40% by weight.
- composition B a bleaching agent is used as composition B, this is preferably present in powder form, and as a rule a component for dedusting the finely pulverized formulation is additionally added.
- dedusting agents are usually oils, liquid waxes, ether derivatives but also at 25 ° C liquid solvent selected from the group of hydrocarbons, alcohols, esters and ketones, such as. 3-methoxybutanol, benzyl alcohol, 1, 2-propanediol, hexanol, cyclohexanone, propylene carbonate and ethyl diglycol.
- the composition B may contain a thickener, in particular solid compositions B, in particular solid, bleach-containing compositions B preferably 0.5 to 20 wt .-%, preferably 1, 0 to 15 wt .-%, particularly preferably 1, 5 to 10 wt .-% xanthan and / or carboxycellulose.
- a thickener in particular solid compositions B, in particular solid, bleach-containing compositions B preferably 0.5 to 20 wt .-%, preferably 1, 0 to 15 wt .-%, particularly preferably 1, 5 to 10 wt .-% xanthan and / or carboxycellulose.
- the colorants prepared according to the invention or the compositions A, B and C used for the preparation may contain further active ingredients, auxiliaries and additives, such as
- nonionic polymers such as vinyl pyrrolidone / vinyl acrylate copolymers, polyvinyl pyrrolidone and vinyl pyrrolidone / vinyl acetate copolymers and polysiloxanes,
- cationic polymers such as quaternized cellulose ethers, polysiloxanes with quaternary groups, dimethyldiallylammonium chloride polymers, acrylamide-dimethyldiallylammonium chloride copolymers, diethyl sulfate-quaternized dimethylaminoethylmethacrylate-vinylpyrrolidone copolymers, vinylpyrrolidone-imidazolinium methochloride copolymers and quaternized polyvinylalcohol,
- zwitterionic and amphoteric polymers for example acrylamidopropyltrimethylammonium chloride / acrylate copolymers and octylacrylamide / methyl methacrylate / tert-butylaminoethyl methacrylate / 2-hydroxypropyl methacrylate copolymers,
- anionic polymers such as polyacrylic acids, crosslinked polyacrylic acids, vinyl acetate / crotonic acid copolymers, vinylpyrrolidone / vinyl acrylate copolymers, vinyl acetate / butyl maleate / isobornyl acrylate copolymers, methyl vinyl ether / maleic anhydride copolymers, and acrylic acid / ethyl acrylate / N-tert-butyl acrylamide terpolymers .
- Thickeners such as agar-agar, guar gum, alginates, xanthan gum, gum arabic, karaya gum, locust bean gum, linseed gums, dextrans, cellulose derivatives, e.g. For example, methylcellulose, hydroxyalkylcellulose and carboxymethylcellulose, starch fractions and derivatives such as amylose, amylopectin and dextrins, clays such.
- B. bentonite or fully synthetic hydrocolloids such as polyvinyl alcohol,
- Structurants such as maleic acid and lactic acid
- Solvents and mediators such as ethanol, isopropanol, ethylene glycol, propylene glycol, glycerol and diethylene glycol,
- quaternized amines such as methyl-1-alkylamidoethyl-2-alkylimidazolinium methosulfate
- Bodying agents such as sugar esters, polyol esters or polyol alkyl ethers,
- Fats and waxes such as spermaceti, beeswax, montan wax and paraffins,
- Swelling and penetration substances such as glycerol, propylene glycol monoethyl ether, carbonates,
- Opacifiers such as latex, styrene / PVP and styrene / acrylamide copolymers
- Pearlescing agents such as ethylene glycol mono- and distearate and PEG-3-distearate,
- Propellants such as propane-butane mixtures, N 2 O, dimethyl ether, C0 2 and air,
- the care agent preferably contained in the composition C is preferably an active substance from the group of
- hair-conditioning compounds such as phospholipids, for example soya lecithin, egg lecithin and cephalins,
- Protein hydrolysates in particular elastin, collagen, keratin, milk protein, soy protein and wheat protein hydrolysates, their condensation products with fatty acids and quaternized protein hydrolysates,
- fiber-structure-improving active ingredients in particular mono-, di- and oligosaccharides such as, for example, glucose, galactose, fructose, fructose and lactose,
- Anti-dandruff agents such as Piroctone Olamine, Zinc Omadine and Climbazole,
- Light stabilizers in particular derivatized benzophenones, cinnamic acid derivatives and triazines, active substances such as allantoin, pyrrolidonecarboxylic acids and their salts, and bisabolol, Vitamins, provitamins and vitamin precursors, in particular those of groups A, B 3 , B 5 , B 6 , C, E, F and H,
- Plant extracts such as extracts of green tea, oak bark, stinging nettle, witch hazel, hops, chamomile, burdock root, horsetail, hawthorn, lime blossom, almond, aloe vera, spruce needle, horse chestnut, sandalwood, juniper, coconut, mango, apricot, lime, wheat, kiwi , Melon, orange, grapefruit, sage, rosemary, birch, mallow, meadowfoam, quenelle, yarrow, thyme, lemon balm, toadstool, coltsfoot, marshmallow, meristem, ginseng and ginger root ,.
- compositions A, B and C used with preference in the process according to the invention can be found in the following tables:
- composition A Data in% by weight based on the composition A
- Oxidizing agent 0.5 to 50 1, 0 to 20 2.5 to 16 5.0 to 14
- composition B In% by weight based on the composition B
- composition C Data in% by weight based on the composition C
- composition A Data in% by weight based on the composition A
- Oxidizing agent 0.5 to 50 1, 0 to 20 2.5 to 16 5.0 to 14
- composition B In% by weight based on the composition B
- composition C Data in% by weight based on the composition C
- composition A Data in% by weight based on the composition A
- composition B In% by weight based on the composition B
- composition C Data in% by weight based on the composition C
- composition A Data in% by weight based on the composition A
- composition B In% by weight based on the composition B
- composition C Data in% by weight based on the composition C
- the process according to the invention is used in particular for the production of colorants for human hair.
- Preferred methods according to the invention are therefore characterized in that the keratin fiber coloring agent is applied to keratin fibers, preferably human hair.
- the application of the colorant is preferably carried out directly, that is within a period of less than 30 minutes, preferably less than 15 minutes, more preferably less than 10 minutes and in particular less than 5 minutes after mixing of the compositions A, B and C.
- the first composition A containing, based on its total weight, 0 to 50% by weight, preferably 0.5 to 50% by weight, of an oxidizing agent from a container A by means of a filling device via an inlet opening into a second container B containing the second composition B, the composition B containing from 0.005 to 20% by weight of an oxidation dye precursor based on its total weight
- the container B by the introduction of the composition A and / or the action of the filling device forms at least one outlet opening, from which a mixture of the compositions A and B emerges and the mixture of the compositions A and B.
- composition C contains 0.01 to 20 wt .-% of a difrekt istden dye based on their total weight.
- the first composition A containing, based on its total weight, 0 to 50% by weight, preferably 0.5 to 50% by weight, of an oxidizing agent from a container A by means of a filling device via an inlet opening
- composition B containing from 0.005 to 20% by weight of an oxidation dye precursor based on its total weight
- the container B by the introduction of the composition A and / or the action of the filling device forms at least one outlet opening, from which a mixture of the compositions A and B emerges and the mixture of the compositions A and B.
- composition C contains 0.01 to 20 wt .-% of a care product based on their total weight.
- Another object of the present application is a container comprising
- composition in the container comprising at least one keratinic fiber care agent.
- An additional subject of the present application is a container comprising
- a built-in static mixer a composition in the container comprising at least one keratinic fiber care agent.
- a container is the subject of the present application, comprising
- composition in the container comprising at least one keratinic fiber care agent.
- composition in the container comprising at least one keratinic fiber care agent
- the proportion by weight of the keratin fiber care agent in the total weight of the compositions in the aforementioned containers is preferably 0.005 to 20% by weight.
- the volume of the aforementioned containers is preferably 5 to 100 ml, preferably 10 to 80 ml and in particular 20 to 60 ml.
- Preferred containers have a cylindrical lateral surface, a flat upper side and a flat or conical underside opposite this upper side.
- Particularly preferred containers have the flange, to which a sealing foil sealing the container is fastened.
- a flange facilitates, for example, the fastening of the container by means of an adhesive, latching, snap-action or clamping mechanism in the device used for carrying out the method according to the invention.
- the aforementioned containers are preferably made of chemically inert materials.
- the group of these materials include, for example, aluminum or plastics such as polypropylene.
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- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
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Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010042662A DE102010042662A1 (de) | 2010-10-20 | 2010-10-20 | Verfahren zur Herstellung eines Färbemittels |
PCT/EP2011/058794 WO2012052196A1 (de) | 2010-10-20 | 2011-05-30 | Verfahren zur herstellung eines färbemittels |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2629748A1 true EP2629748A1 (de) | 2013-08-28 |
Family
ID=44626801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11723921.0A Ceased EP2629748A1 (de) | 2010-10-20 | 2011-05-30 | Verfahren zur herstellung eines färbemittels |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130219632A1 (de) |
EP (1) | EP2629748A1 (de) |
JP (1) | JP2014500857A (de) |
CN (1) | CN103167861A (de) |
DE (1) | DE102010042662A1 (de) |
WO (1) | WO2012052196A1 (de) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1617825C3 (de) * | 1966-03-03 | 1974-11-28 | Hans Schwarzkopf Gmbh, 2000 Hamburg | Vorrichtung zum Mischen und Versprühen einer aus wenigstens zwei flüssigen, pulverförmigen oder pastenförmigen Bestandteilen und einem Treibgas bestehenden Mischung |
DE1801518A1 (de) * | 1966-03-03 | 1971-01-21 | Schwarzkopf Gmbh Hans | Vorrichtung zum Abgeben zweier miteinander gemischter Substanzen,insbesondere eines Haarfaerbemittels |
US3548562A (en) * | 1968-06-24 | 1970-12-22 | Gilbert Schwartzman | Method of producing a mixing package employing two separate containers |
DE3460955D1 (en) * | 1983-08-02 | 1986-11-20 | Aerosol Service Ag | Two-component package |
DE3405065A1 (de) * | 1984-02-13 | 1985-08-22 | F.P.D. Future Patents Development Co. S.A., Luxemburg/Luxembourg | Vorrichtung zum herstellen und verspruehen einer aus wenigstens zwei komponenten, z. b. fluessigkeiten, und einem treibgas bestehenden mischung |
US8459311B2 (en) * | 2002-06-17 | 2013-06-11 | Ronald D. Green | Multi-valve delivery system |
WO2004082818A2 (de) * | 2003-03-22 | 2004-09-30 | Henkel Kommanditgesellschaft Auf Aktien | Mischvorrichtung |
DE10312895A1 (de) * | 2003-03-22 | 2004-10-07 | Henkel Kgaa | Mischvorrichtung |
US20050169871A1 (en) | 2004-01-29 | 2005-08-04 | L'oreal | Composition prepared with pressurized fluid, uses therefore |
CA2481140A1 (en) * | 2004-09-09 | 2006-03-09 | Les Produits Vernico Ltee | Hair colouration or decolouration system and method of preparing and using the same |
US20060164913A1 (en) * | 2005-01-21 | 2006-07-27 | Arthrocare Corporation | Multi-chamber integrated mixing and delivery system |
DE102007050766A1 (de) * | 2007-10-22 | 2009-04-23 | Henkel Ag & Co. Kgaa | Verfahren zur kontinuierlichen Herstellung von Färbemitteln für keratinische Fasern |
DE102007056935A1 (de) * | 2007-11-23 | 2009-05-28 | Henkel Ag & Co. Kgaa | Zweikomponenten Aerosolhaarfarbe |
DE102010027824A1 (de) * | 2010-04-15 | 2011-10-20 | Henkel Ag & Co. Kgaa | Verfahren zur Herstellung eines Färbemittels |
-
2010
- 2010-10-20 DE DE102010042662A patent/DE102010042662A1/de not_active Withdrawn
-
2011
- 2011-05-30 EP EP11723921.0A patent/EP2629748A1/de not_active Ceased
- 2011-05-30 WO PCT/EP2011/058794 patent/WO2012052196A1/de active Application Filing
- 2011-05-30 CN CN2011800501404A patent/CN103167861A/zh active Pending
- 2011-05-30 JP JP2013534212A patent/JP2014500857A/ja not_active Withdrawn
-
2013
- 2013-04-10 US US13/859,924 patent/US20130219632A1/en not_active Abandoned
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2012052196A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2012052196A1 (de) | 2012-04-26 |
CN103167861A (zh) | 2013-06-19 |
US20130219632A1 (en) | 2013-08-29 |
JP2014500857A (ja) | 2014-01-16 |
DE102010042662A1 (de) | 2012-04-26 |
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