PARA-PHENYLENEDIAMINE BASES MONOSUBSTITUTED IN POSITION 2 WITH AN AMINOALKYL CHAIN AND USE THEREOF FOR THE OXIDATION DYEING OF KERATIN FIBRES
The present invention relates to novel para-phenylenediamine compounds substituted in position 2 with an aminoalkyl chain (Formula (I)). The present invention is used in the field of the dyeing of keratin fibres and more particularly the dyeing of keratin fibres, especially of human keratin fibres such as the hair..
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Patent| Erscheinungsjahr: |
2019 |
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| Erschienen: |
2019 |
| Enthalten in: |
Europäisches Patentamt - (2019) vom: 21. Nov. Zur Gesamtaufnahme - year:2019 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
LIU ZHIBO [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2019-11-21, Last update posted on www.tib.eu: 2022-11-13, Last updated: 2023-02-09 |
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| Patentnummer: |
WO2019219924 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA004774183 |
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| 245 | 1 | 0 | |a PARA-PHENYLENEDIAMINE BASES MONOSUBSTITUTED IN POSITION 2 WITH AN AMINOALKYL CHAIN AND USE THEREOF FOR THE OXIDATION DYEING OF KERATIN FIBRES |
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| 500 | |a Source: www.epo.org (no modifications made), First posted: 2019-11-21, Last update posted on www.tib.eu: 2022-11-13, Last updated: 2023-02-09 | ||
| 520 | |a The present invention relates to novel para-phenylenediamine compounds substituted in position 2 with an aminoalkyl chain (Formula (I)). The present invention is used in the field of the dyeing of keratin fibres and more particularly the dyeing of keratin fibres, especially of human keratin fibres such as the hair. | ||
| 650 | 4 | |a A61Q: Specific use of cosmetics or similar toilet preparations | |
| 650 | 4 | |a C07D: Heterocyclic compounds (macromolecular compounds c08) | |
| 650 | 4 | |a che | |
| 650 | 4 | |a C07C: Acyclic or carbocyclic compounds (macromolecular compounds c08;production of organic compounds by electrolysis or electrophoresis c25b0003000000, c25b0007000000) | |
| 650 | 4 | |a A61K: Preparations for medical, dental, or toilet purposes (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms a61j0003000000;chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles a61l; soap compositions c11d) | |
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