DE103505C - - Google Patents
Info
- Publication number
- DE103505C DE103505C DENDAT103505D DE103505DA DE103505C DE 103505 C DE103505 C DE 103505C DE NDAT103505 D DENDAT103505 D DE NDAT103505D DE 103505D A DE103505D A DE 103505DA DE 103505 C DE103505 C DE 103505C
- Authority
- DE
- Germany
- Prior art keywords
- amidophenol
- chloro
- solution
- brown
- substances
- 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.)
- Active
Links
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 5
- 210000003491 Skin Anatomy 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L Chromic acid Chemical compound O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N P-Phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- PVRZMTHMPKVOBP-UHFFFAOYSA-N 1-N,4-N-dimethylbenzene-1,4-diamine Chemical compound CNC1=CC=C(NC)C=C1 PVRZMTHMPKVOBP-UHFFFAOYSA-N 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N Pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000037308 hair color Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012476 oxidizable substance Substances 0.000 description 1
- -1 p-amidophenol Chemical compound 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
- D06P3/305—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts with oxidation dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cosmetics (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
odor (losson Dorivaton.odor (losson Dorivaton.
Patcntlrt.im Deutschen Reiche vom 7. Juni 1898 ab.Patent office in the German Empire from June 7, 1898.
In dem D. R. P. Nr. 47349 und seinen Zusätzen werden Verfahren beschrieben, um durch Behandeln von thierischen Haaren mit Lösungen gewisser aromatischer Amine, Diamine oder Amidophenole und nachfolgende Oxydation braune, graue und schwarze Färbungen zu erzeugen. . ■. 'Methods are described in D.R.P. No. 47349 and its addenda to carry out Treating animal hair with solutions of certain aromatic amines, diamines or Amidophenols and subsequent oxidation to produce brown, gray and black colorations. . ■. '
Wie sich aus diesen Patenten ergiebt, sind die bisubstituirten Benzolderivate, welche hierbei angewendet werden sollen, durchweg solche, in welchen die wirksamen substituirenden Gruppen in der Para-Stellung zu einander stehen, wie z. B. p-Phenylendiamin, Dimethylp-phenylendiamin, ρ-Amidophenol, Methylp-amidophenol. Es ist daher aus dem Patent Nr. 47349 und seinen Zusätzen zu schliefsen, dafs es gerade die Para-Stellung der Substituenten und die damit geschaffene Möglichkeit zur Bildung chinonartiger Oxydationsproducte ist, auf welcher die Verwendung der genannten Substanzen zum Haarfärben bezw. Pelzfärben beruht.As can be seen from these patents, the bisubstituted benzene derivatives are what are used here should be used, all those in which the effective substitutes Groups are in the para position to each other, such as B. p-phenylenediamine, dimethylp-phenylenediamine, ρ-amidophenol, methyl p-amidophenol. It is therefore from the patent No. 47349 and its additions to conclude that it is precisely the para position of the substituents and the possibility created thereby for the formation of quinone-like oxidation products is on which the use of the substances mentioned for hair coloring BEZW. Fur dyeing is based.
Wir haben nun die Beobachtung gemacht, dafs man thierische Haare, wie Pelze und dergl., auch färben kann, indem man sie mit dem o-Amidophenol und gewissen Substitutionsproducten desselben behandelt. Die erhaltenen Färbungen zeichnen sich vor den mit p-Amidophenol erhaltenen durch eine mehr gelbbraune Nuance aus, wie sie mit den letztgenannten Para-Derivaten nicht erzielt werden kann. Auch als Nüancirmittel in Verbindung mit anderen oxydablen Substanzen, wie z. B. Pyrogallussäure, p-Amidophenol, p-Phenylendiamin, lassen sich o-Amidophenole und seine weiter unten genannten Derivate vorteilhaft verwenden; sie ertheilen dabei den mit den letztgenannten Substanzen erhältlichen Pelzfärbungen den häufig gewünschten mehr gelbbraunen Stich.We have now made the observation that animal hair, such as furs and the like, is can also be colored by treating them with o-amidophenol and certain substitution products treated of the same. The colorations obtained stand out from those with p-amidophenol obtained by a more yellow-brown shade, as with the latter Para-derivatives cannot be achieved. Also as a nuancir agent in connection with other oxidizable substances, such as B. pyrogallic acid, p-amidophenol, p-phenylenediamine, o-amidophenols and its derivatives mentioned below can advantageously be used; they share with the latter The fur dyes available from substances give the often desired more yellow-brown tinge.
Praktisch vervverthbare Resultate haben wir bis jetzt erhalten unter Anwendung folgender Substanzen: o-Amidophenol, 4-Chlor-o-amidophenol, 4 · 6-Dichlor-o-amidophenol, 4-Nitroo-amidophenol, 4 · 6-Dinitro-o-amidophenol, sowie 4-Chlor-6-nitro-o-amidophenol.So far we have obtained practically viable results using the following Substances: o-amidophenol, 4-chloro-o-amidophenol, 4 6-dichloro-o-amidophenol, 4-nitroo-amidophenol, 4 6-dinitro-o-amidophenol, and 4-chloro-6-nitro-o-amidophenol.
Das Verfahren zum Färben der Pelze, welches in sämmtlichen Fällen im Wesentlichen das gleiche ist, erläutern wir an nachstehendem Beispiel:The process of dyeing the furs, which in all cases is essentially is the same, we explain with the following example:
Die zu färbenden Felle werden vorbehandelt mit einer wässerigen Lösung von chromsaurem Kali und Weinstein, welche im Liter 2 g Chromkali und 1 g Weinstein enthält; nachdem die Felle in dieser Lösung etwa 12 Stunden gelegen haben, werden sie herausgenommen, gespült, geschleudert und · nunmehr in eine Lösung eingelegt, welche je nach der gewünschten Tiefe der Nuance */, bis 2 g o-Amidophenol im Liter enthält. Dieser Lösung setzt man überdies noch eine kleine Menge Wasserstoffsuperoxydlösung, sowie vortheilhaft eine ganz geringe Menge Ammoniakflüssigkeit zu. Nach mehrstündigem Liegen in diesem Bad werden die Felle gut gespült und in der üblichen Weise weiter behandelt.The skins to be dyed are pretreated with an aqueous solution of chromic acid Potash and tartar, which contains 2 g of chromium potash and 1 g of tartar per liter; after this the skins in this solution for about 12 hours have been lying, they are taken out, rinsed, thrown and · now in a Solution inserted, which depending on the desired depth of shade * /, to 2 g o-amidophenol contains in the liter. A small amount of hydrogen peroxide solution is added to this solution, and advantageously a very small amount of ammonia liquid. After lying in this bath for several hours, the skins are rinsed well and put in the usual way Way treated further.
Bei dem neuen Verfahren wird die Behandlung von o-Amidophenol mit Oxydationsmitteln, sowie der Umstand, dafs es sich leicht braun färbt, als bekannt vorausgesetzt (vgl. z. B.In the new process the treatment of o-amidophenol with oxidizing agents, as well as the fact that it is easy brown, assumed to be known (cf.e.g.
Beilstein, Organische Chemie, 3. Auflage, Band II, S. 702 und 713).Beilstein, Organic Chemistry, 3rd Edition, Volume II, pp. 702 and 713).
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE103505C true DE103505C (en) |
Family
ID=373987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT103505D Active DE103505C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE103505C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1096552B (en) * | 1955-11-25 | 1961-01-05 | Monsavon L Oreal Soc | Preparations for coloring living hair |
| US4129414A (en) * | 1975-03-03 | 1978-12-12 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Oxidation hair colorants containing water-soluble polyhalogen 3-aminophenols as couplers |
| DE3025992A1 (en) * | 1979-07-10 | 1981-01-29 | Oreal | AGENT AND METHOD FOR COLORING HAIR |
-
0
- DE DENDAT103505D patent/DE103505C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1096552B (en) * | 1955-11-25 | 1961-01-05 | Monsavon L Oreal Soc | Preparations for coloring living hair |
| US4129414A (en) * | 1975-03-03 | 1978-12-12 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Oxidation hair colorants containing water-soluble polyhalogen 3-aminophenols as couplers |
| DE3025992A1 (en) * | 1979-07-10 | 1981-01-29 | Oreal | AGENT AND METHOD FOR COLORING HAIR |
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