WO2005072688A1 - 4-(2-hydroxyethyl)amino-3-nitro-1-trifluormethylbenzol enthaltende mittel zum färben von keratinfasern - Google Patents
4-(2-hydroxyethyl)amino-3-nitro-1-trifluormethylbenzol enthaltende mittel zum färben von keratinfasern Download PDFInfo
- Publication number
- WO2005072688A1 WO2005072688A1 PCT/EP2004/011791 EP2004011791W WO2005072688A1 WO 2005072688 A1 WO2005072688 A1 WO 2005072688A1 EP 2004011791 W EP2004011791 W EP 2004011791W WO 2005072688 A1 WO2005072688 A1 WO 2005072688A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- amino
- hydroxyethyl
- diamino
- benzene
- hair
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- A61K8/418—Amines containing nitro groups
Definitions
- the present invention relates to agents containing 4- (2-hydroxyethyl) amino-3-nitro-1-trifluoromethylbenzene for the oxidative dyeing of keratin fibers, in particular human hair.
- Oxidation dyes have become very important in the field of coloring keratin fibers, in particular hair coloring.
- the coloration arises from the reaction of certain developer substances with certain coupler substances in the presence of a suitable oxidizing agent.
- 2,5-diaminotoluene, 2,5-diaminophenylethyl alcohol, p-aminophenol, 1,4-diaminobenzene and 4,5-diaminopyrazole-1- (2-hydroxyethyl) are used as developer substances, while resorcinol, for example, 2-methyl-resorcinol, 1-naphthol, 3-aminophenol, m-phenylene diamine, 2-amino-4- (2 'hydroxyethyl) -amino-anisole, 1, 3-diamino-4- (2' - hydroxyethoxy) benzene, 2,4-diamino-5-fluorotoluene, 5-amino-2-methylphenol
- nitro dyes can easily penetrate the hair, but because of their size and lack of charge, they are usually just as easy to wash out. In general, nitro dyes are poorly embedded in the porous hair lengths and tips and lead to unbalanced color results. Another disadvantage of almost all nitro dyes is that the skin is heavily stained and the colored hair shows strong color abrasion when wet. This wet abrasion can still be determined even if the hair is shampooed several times. Because of these properties, the use of nitro dyes in oxidation paints is usually limited to low concentrations and / or mixed shades.
- Oxidation dyes and nitro dyes which are used to dye human hair, are subject to numerous additional requirements in addition to dyeing in the desired intensity.
- the dyes must be harmless, particularly in toxicological and dermatological terms. Not all dyes meet this requirement; For example, in the case of 4- (1, 2-propanediol) amino-3-nitro-1-trifluoromethylbenzene and 4- (2'-hydroxyethyl) amino-3-nitro-1-chlorobenzene, it is questionable whether these compounds meet the requirements fulfill in every respect.
- the nitro dye 4- (2-hydroxyethyl) - amino-3-nitro-1-trifluoromethylbenzene meets these requirements in particular met to a high degree.
- the 4- (2'-hydroxyethyl) amino-3-nitro-1-trifluoromethylbenzene stains both the porous hair lengths and the undamaged hairline very well, which enables even coloring of damaged and undamaged hair. Furthermore, no wet abrasion occurs after the coloring and the skin is not stained.
- These properties lead to a durability on the hair that is comparable to that of oxidation dyes formed from common developer and coupler precursors. This provides excellent combinability with oxidation dyes, in particular with the developer substances and coupler substances explained in more detail in the examples.
- the toxicological data are also much more favorable than for the practically analogous compounds 4- (1, 2-propanediol) amino-3-nitro-1-trifluoromethylbenzene and 4- (2-hydroxyethyl) amino-3-nitro -1-chlorobenzene.
- the present invention therefore relates to an agent for coloring keratin fibers, in particular hair, which is characterized in that it is (a) 4- (2'-hydroxyethyl) amino-3-nitro-1-trifluoromethylbenzene or its salt and (b ) contains one or more developer substances and (c) one or more coupler substances.
- the 4- (2'-hydroxyethyl) amino-3-nitro-1-trifluoromethylbenzene or its salt is in the colorant according to the invention (based on the total amount of the ready-to-use colorant) in an amount of about 0.01 to 5 percent by weight, preferably about 0 , 01 to 3 percent by weight and in particular 0.1 to 1.5 percent by weight (each based on the ready-to-use colorant).
- developer substances 1,4-diamino-benzene (p-phenylenediamine), 1,4-diamino-2-methyl-benzene (p-toluenediamine), 1,4-diamino-2,6-dimethyl-benzene, 1,4-diamino-3,5-diethyl-benzene, 1,4-diamino-2,5-dimethyl-benzene, 1,4-diamino-2,3-dimethyl-benzene, 2-chloro-1,4- diaminobenzene, 1,4-diamino-2- (thiophene-2-yl) benzene, 1,4-diamino-2- (thiophene-3-yl) benzene, 1,4-diamino-2- (pyridin-3-yl ) benzene, 2,5-diaminobiphenyl, 1,4-diamino-2-methoxymethyl-
- N- (3-dimethylamino-phenyl) urea, 2,6-diamino-pyridine, 2-amino-4 - [(2-hydroxyethyl) amino] anisole, 2,4-diamino-1-fluorine are suitable as coupler substances -5-methyl-benzene, 2,4-diamino-1-methoxy-5-methyl-benzene, 2,4-diamino-1-ethoxy-5-methyl-benzene, 2,4-diamino-1- (2- hydroxy-ethoxy) -5-methyl-benzene, 2,4-di [(2-hydroxyethyl) amino] -1, 5-dimethoxy-benzene, 2,3-diamino-6-methoxy-pyridine, 3-amino-6 -methoxy-2- (methylamino) pyridine, 2,6-diamino-3,5-dimethoxy-pyridine, 3,5-diamino-2,6-dimeth
- the coupler substances and developer substances can each be contained in the colorant according to the invention individually or in a mixture with one another, the total amount of coupler substances and developer substances in the colorant according to the invention (based on the total amount of the ready-to-use colorant) in each case about 0.005 to 20 percent by weight, preferably about 0.01 up to 5 percent by weight and in particular 0.1 to 2.5 percent by weight.
- the total amount of developer-coupler combination contained in the colorant according to the invention is (based on the ready-to-use colorant) preferably about 0.01 to 20 percent by weight, with an amount of about 0.02 to 10 percent by weight and in particular 0.2 to 6 percent by weight being particularly preferred is preferred.
- the developer substances and coupler substances are generally used in approximately equimolar amounts; however, it is not a disadvantage if the developer substances are present in a certain excess or deficit in this regard.
- the colorant according to the invention can also contain other color components, for example 6-amino-2-methylphenol and 2-amino-5-methylphenol, and also conventional direct dyes from the group of acidic or basic dyes, triphenylmethane dyes, aromatic nitro dyes, etc. Azo dyes and disperse dyes.
- the colorant according to the invention can contain these color components (based on the ready-to-use colorant) in an amount of about 0.1 to 4 percent by weight.
- the coupler substances and developer substances as well as the other color components can also be in the form of the physiologically compatible salts with organic or inorganic acids, such as hydrochloric acid or sulfuric acid, or - if they have aromatic OH groups - in the form of the salts
- organic or inorganic acids such as hydrochloric acid or sulfuric acid
- Bases for example as alkali phenolates, can be used.
- the colorant according to the invention if it is a hair colorant, other customary cosmetic additives, for example antioxidants such as ascorbic acid, Thioglycolic acid and / or sodium sulfite, as well as perfume oils, corplexing agents, wetting agents, emulsifiers, thickeners and care substances can be included.
- antioxidants such as ascorbic acid, Thioglycolic acid and / or sodium sulfite
- perfume oils corplexing agents, wetting agents, emulsifiers, thickeners and care substances.
- the preparation form of the colorant according to the invention can, for example, be a solution, in particular an aqueous or aqueous-alcoholic solution.
- the particularly preferred preparation forms are a cream, a gel or an emulsion.
- Their composition represents a mixture of the dye components with the additives customary for such preparations.
- Usual additives in solutions, creams, emulsions or gels are, for example, solvents such as water, lower aliphatic alcohols, for example ethanol, propanol or isopropanol, glycerol or glycols such as 1,2-propylene glycol, furthermore wetting agents or emulsifiers from the classes of the anionic, cationic, amphoteric or nonionic surfactants such as fatty alcohol sulfates, ethoxylated fatty alcohol sulfates, alkylsulfonates, alkylbenzenesulfonates, alkyltrimethylammonium salts, alkylbetaines, oxyethylated fatty alcohols, oxyethylated nonylphenols, fatty acid alkanolamides and oxyethylated fatty acid ester, also thickeners such as higher fatty alcohols, starch, cellulose derivatives, petrolatum, paraffin oil and fatty acids, and
- the ingredients mentioned are used in the amounts customary for such purposes, for example the wetting agents and emulsifiers in concentrations of about 0.5 to 30 percent by weight, the thickeners in an amount of about 0.1 to 30 percent by weight and the care substances in a concentration of about 0.1 to 5 weight percent.
- the colorant according to the invention can react weakly acidic, neutral or alkaline. In particular, it has a pH of 6.5 to 11.5.
- the basic setting is preferably carried out with ammonia, although organic amines, for example monoethanolamine or triethanolamine, or inorganic bases, for example sodium hydroxide or potassium hydroxide, can also be used.
- Inorganic or organic acids for example phosphoric acid, acetic acid, citric acid or tartaric acid, are suitable for pH adjustment in the acidic range.
- the colorant described above is mixed with an oxidizing agent immediately before use, and an amount sufficient for the hair dyeing treatment, depending on the fullness of the hair, generally about 60 to 200 grams, of this mixture is applied to the hair.
- the main oxidizing agents used to develop hair color are hydrogen peroxide or its addition compounds with urea, melamine, sodium borate or sodium carbonate in the form of a 3 to 12 percent, preferably 6 percent, aqueous solution, but also atmospheric oxygen. If a 3 to 6 percent hydrogen peroxide solution is used as the oxidizing agent, the weight ratio between hair dye and oxidizing agent is 5: 1 to 1: 5, preferably about 2: 1 to 1: 3 and in particular 1: 1. Larger amounts of oxidizing agent are used above all at higher dye concentrations in the hair dye or when more bleaching of the hair is intended at the same time.
- oxidizing agents such as sodium persulfate, potassium persulfate or ammonium persulfate
- the mixture is allowed to act on the hair at 15 to 50 degrees Celsius for about 10 to 45 minutes, preferably for 15 to 30 minutes, then the hair is rinsed with water and dried. Following this rinse, the hair can also be washed with a shampoo and, if necessary, rinsed with a weak organic acid, such as citric acid or tartaric acid. Finally the hair is dried.
- a weak organic acid such as citric acid or tartaric acid.
- cetylatearyl alcohol 1.0 g wool wax alcohol 0.3 g cholesterol 6.8 g sodium lauryl alcohol diglycol ether sulfate, 28% aqueous solution 0.5 g sodium sulfite, anhydrous 0.1 g ethylenediaminetetraacetic acid disodium salt xg dye combination according to Table 1 8.0 g ammonia , 25% aqueous solution ad 100.0 g water
- the L-value stands for the brightness (i.e. the lower the L-value, the greater the color intensity).
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04765987A EP1720946A1 (de) | 2004-01-30 | 2004-10-19 | 4-(2-hydroxyethyl)amino-3-nitro-1-trifluormethylbenzol enthaltende mittel zum färben von keratinfasern |
US10/545,635 US20070006395A1 (en) | 2004-01-30 | 2004-10-19 | Agents containing 4-(2-hydroxyethyl)amino-3-nitro-1-benzotrifluoride for dyeing keratin fibers |
BRPI0414983-1A BRPI0414983A (pt) | 2004-01-30 | 2004-10-19 | composição contendo 4-(2-hidroxietil)amino-3-nitro-1-trifluormetilbenzen o para o tingimento de fibras de queratinas |
JP2006549889A JP2007519644A (ja) | 2004-01-30 | 2004-10-19 | 4−(2−ヒドロキシエチル)アミノ−3−ニトロ−1−トリフルオロメチルベンゾールを含有する、ケラチン繊維の染色剤 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004004733A DE102004004733A1 (de) | 2004-01-30 | 2004-01-30 | 4-(2-Hydroxyethyl)amino-3-nitro-1-trifluormethylbenzol enthaltende Mittel zum Färben von Keratinfasern |
DE102004004733.2 | 2004-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005072688A1 true WO2005072688A1 (de) | 2005-08-11 |
Family
ID=34801286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/011791 WO2005072688A1 (de) | 2004-01-30 | 2004-10-19 | 4-(2-hydroxyethyl)amino-3-nitro-1-trifluormethylbenzol enthaltende mittel zum färben von keratinfasern |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070006395A1 (de) |
EP (1) | EP1720946A1 (de) |
JP (1) | JP2007519644A (de) |
BR (1) | BRPI0414983A (de) |
DE (1) | DE102004004733A1 (de) |
WO (1) | WO2005072688A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11602498B2 (en) | 2020-08-31 | 2023-03-14 | L'oreal | Method and apparatus for oxidizer-free eyelash perming |
US12097274B2 (en) | 2022-02-25 | 2024-09-24 | Henkel Ag & Co. Kgaa | Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinations |
US12102704B2 (en) | 2022-02-25 | 2024-10-01 | Henkel Ag & Co. Kgaa | Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinations |
US12109291B2 (en) | 2022-02-25 | 2024-10-08 | Henkel Ag & Co. Kgaa | Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinations |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102334265B1 (ko) * | 2014-12-02 | 2021-12-01 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 구동 방법 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0182330A2 (de) * | 1984-11-23 | 1986-05-28 | Wella Aktiengesellschaft | Verwendung von 2-Nitroanilinderivaten in Haarfärbemitteln und neue 2-Nitroanilinderivate |
EP0480829A1 (de) * | 1990-10-12 | 1992-04-15 | L'oreal | Anthrachinonen enthaltende Haarfärbemittel |
DE10109806A1 (de) * | 2001-03-01 | 2002-09-05 | Wella Ag | Diaminopyrazol-Derivate und Pyrazolon-Derivate enthaltende Oxidationshaarfärbemittel |
WO2002069919A1 (de) * | 2001-03-01 | 2002-09-12 | Wella Aktiengesellschaft | Oxidationsfärbemittel |
WO2002072556A1 (de) * | 2001-03-13 | 2002-09-19 | Wella Aktiengesellschaft | Neue diaminopyrazol-derivate und diese verbindungen enthaltende färbemittel |
US20020194683A1 (en) * | 2001-05-15 | 2002-12-26 | Stephen Casperson | Two-part aqueous composition for oxidative coloration of hair |
DE20303559U1 (de) * | 2003-03-06 | 2003-08-28 | L'Avant Garde Inc., Simi Valley, Calif. | Mittel zum gleichzeitigen Färben und Aufhellen von Keratinfasern |
DE10340695A1 (de) * | 2003-09-04 | 2004-01-22 | Wella Ag | Mittel zur Färbung keratinischer Fasern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5037446A (en) * | 1987-12-10 | 1991-08-06 | Wella Aktiengesellschaft | 2-nitroaniline derivatives and hair dyeing compositions containing same |
DE19505634C2 (de) * | 1995-02-18 | 1998-04-16 | Wella Ag | Mittel und Verfahren zum oxidativen Färben von Haaren |
DE10109807A1 (de) * | 2001-03-01 | 2002-09-05 | Wella Ag | Verbrückte Diaminopyrazole und diese Verbindungen enthaltende Färbemittel |
-
2004
- 2004-01-30 DE DE102004004733A patent/DE102004004733A1/de not_active Withdrawn
- 2004-10-19 BR BRPI0414983-1A patent/BRPI0414983A/pt not_active Application Discontinuation
- 2004-10-19 US US10/545,635 patent/US20070006395A1/en not_active Abandoned
- 2004-10-19 JP JP2006549889A patent/JP2007519644A/ja active Pending
- 2004-10-19 WO PCT/EP2004/011791 patent/WO2005072688A1/de not_active Application Discontinuation
- 2004-10-19 EP EP04765987A patent/EP1720946A1/de not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0182330A2 (de) * | 1984-11-23 | 1986-05-28 | Wella Aktiengesellschaft | Verwendung von 2-Nitroanilinderivaten in Haarfärbemitteln und neue 2-Nitroanilinderivate |
EP0480829A1 (de) * | 1990-10-12 | 1992-04-15 | L'oreal | Anthrachinonen enthaltende Haarfärbemittel |
DE10109806A1 (de) * | 2001-03-01 | 2002-09-05 | Wella Ag | Diaminopyrazol-Derivate und Pyrazolon-Derivate enthaltende Oxidationshaarfärbemittel |
WO2002069919A1 (de) * | 2001-03-01 | 2002-09-12 | Wella Aktiengesellschaft | Oxidationsfärbemittel |
WO2002072556A1 (de) * | 2001-03-13 | 2002-09-19 | Wella Aktiengesellschaft | Neue diaminopyrazol-derivate und diese verbindungen enthaltende färbemittel |
US20020194683A1 (en) * | 2001-05-15 | 2002-12-26 | Stephen Casperson | Two-part aqueous composition for oxidative coloration of hair |
DE20303559U1 (de) * | 2003-03-06 | 2003-08-28 | L'Avant Garde Inc., Simi Valley, Calif. | Mittel zum gleichzeitigen Färben und Aufhellen von Keratinfasern |
DE10340695A1 (de) * | 2003-09-04 | 2004-01-22 | Wella Ag | Mittel zur Färbung keratinischer Fasern |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11602498B2 (en) | 2020-08-31 | 2023-03-14 | L'oreal | Method and apparatus for oxidizer-free eyelash perming |
US12097274B2 (en) | 2022-02-25 | 2024-09-24 | Henkel Ag & Co. Kgaa | Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinations |
US12102704B2 (en) | 2022-02-25 | 2024-10-01 | Henkel Ag & Co. Kgaa | Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinations |
US12109291B2 (en) | 2022-02-25 | 2024-10-08 | Henkel Ag & Co. Kgaa | Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinations |
Also Published As
Publication number | Publication date |
---|---|
DE102004004733A1 (de) | 2005-08-18 |
JP2007519644A (ja) | 2007-07-19 |
EP1720946A1 (de) | 2006-11-15 |
BRPI0414983A (pt) | 2006-11-21 |
US20070006395A1 (en) | 2007-01-11 |
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