DE190622C - - Google Patents
Info
- Publication number
- DE190622C DE190622C DENDAT190622D DE190622DA DE190622C DE 190622 C DE190622 C DE 190622C DE NDAT190622 D DENDAT190622 D DE NDAT190622D DE 190622D A DE190622D A DE 190622DA DE 190622 C DE190622 C DE 190622C
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen peroxide
- solution
- dyeing
- color
- fur
- 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
- 238000004043 dyeing Methods 0.000 claims description 4
- 210000003746 Feathers Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 241000490025 Schefflera digitata Species 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 235000015250 liver sausages Nutrition 0.000 claims 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XIWMTQIUUWJNRP-UHFFFAOYSA-N Amidol Chemical compound NC1=CC=C(O)C(N)=C1 XIWMTQIUUWJNRP-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N P-Phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- -1 amino compound Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000003756 stirring 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)
- Coloring (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
190622 KLASSE Sm. GRUPPElO.190622 CLASS Sm. GRUPPElO.
ACT-GES. FÜR ANILIN-FABRIKATION in BERLIN.ACT TOTAL. FOR ANILINE FACTORY in BERLIN.
Es hat sich gezeigt, daß sich das o-Aminop-nitranilin folgender Konstitution:It has been shown that o-aminop-nitraniline following constitution:
NH,NH,
\-NH,\ -NH,
NO,NO,
zum Färben von Pelzen, Federn u. dgl. eignet; man erhält hiermit, insbesondere unter Zusatz von Wasserstoffsuperoxyd, klare und volle Färbungen, welche je nach der angewendeten Menge der Aminoverbindung von gelb bis dunkelorange gehen. Das Verfahren eignet sich insbesondere auch zur Kombination mit dem Färben· mittels ähnlicher Produkte. Dem Färbebade wird zur besseren Entwicklung der Farbe zweckmäßig ein Oxydationsmittel, wie beispielsweise Wasserstoffsuperoxyd, zugesetzt.suitable for dyeing furs, feathers and the like; one obtains herewith, in particular with addition of hydrogen peroxide, clear and full colorations which depend on the one used Amount of the amino compound can go from yellow to dark orange. The method is also particularly suitable for combination with dyeing · by means of similar products. The dye bath becomes better To develop the color, it is advisable to use an oxidizing agent such as hydrogen peroxide, added.
Es ist bereits bekannt, Diaminoderivate der aromatischen Reihe zum Färben von Pelzen, Haaren u. dgl. zu verwenden (vgl. die Patentschriften 47349, 80814 und 154652); während man jedoch bei Anwendung der in diesen Patentschriften genannten Diamine meist dunkle bzw. gedeckte Nuancen erhält,It is already known to use diamino derivatives of the aromatic series for dyeing fur, To use hair and the like (see patents 47349, 80814 and 154652); while however, when using the diamines mentioned in these patents, mostly dark or muted shades are obtained,
z. B. mit p-Phenylendiamin (Patentschrift 47349) schwarze Färbungen, mit Diaminophenol (Patentschrift 80814) braunrötliche Färbungen und mit 1 · 2-Naphtylendiamin (Patentschrift 154652) kastanienbraune Färbungen, entstehen nach dem vorliegenden Verfahren Färbungen von ausgesprochen orangefarbener und sehr klarer Nuance.z. B. with p-phenylenediamine (patent specification 47349) black colorations, with diaminophenol (patent specification 80814) reddish brown Dyeings and with 1 x 2-naphthylenediamine (patent specification 154652) maroon dyeings, According to the present process, the coloration is markedly orange and very clear nuance.
Man löst 2 g o- Amino - ρ - nitranilin der oben angegebenen Konstitution in 1 1 Wasser unter Zusatz von so viel Salzsäure auf, daß die Lösung · schwach sauer__reagiert. Diese Lösung wird mit 2ö g Wasserstoffsuperoxyd-. lösung versetzt und in dieses Färbebad das Fell*eingebracht; nach etwa drei Stunden, wobei des öfteren umgerührt wird, hat sich die Farbe genügend entwickelt. Das Fell wird alsdann in der üblichen Weise gespült und getrocknet. Man erhält so eine dunkelorangene, etwas bräunliche Färbung.Dissolve 2 g of o-amino-ρ-nitraniline of the above constitution in 1 l of water with the addition of so much hydrochloric acid that the solution reacts weakly acidic. These Solution is with 2ö g hydrogen peroxide. solution and in this dye bath the Fur * introduced; after about three hours, with frequent stirring, has become the color developed sufficiently. The fur is then rinsed in the usual way and dried. This gives a dark orange, somewhat brownish color.
Zur Erzielung hellerer Färbungen genügt · es, etwa l/2 g Base auf 1 1 Wasser unter Zusatz von ' etwa 5 g Wasserstoffsuperoxyd zu nehmen; man erhält alsdann ein schönes goldblond. To achieve a lighter color it is sufficient to take about 1/2 g of base to 1 liter of water with the addition of about 5 g of hydrogen peroxide; you then get a beautiful golden blonde.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE190622C true DE190622C (en) |
Family
ID=454074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT190622D Active DE190622C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE190622C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042180B (en) * | 1955-11-18 | 1958-10-30 | Monsavon L Oreal Soc | Preparations for coloring animal fibers, in particular living hair |
| DE1096552B (en) * | 1955-11-25 | 1961-01-05 | Monsavon L Oreal Soc | Preparations for coloring living hair |
-
0
- DE DENDAT190622D patent/DE190622C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042180B (en) * | 1955-11-18 | 1958-10-30 | Monsavon L Oreal Soc | Preparations for coloring animal fibers, in particular living hair |
| DE1096552B (en) * | 1955-11-25 | 1961-01-05 | Monsavon L Oreal Soc | Preparations for coloring living hair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE190622C (en) | ||
| US3128232A (en) | Oxidation dyestuff agent for human hair | |
| DE1141748B (en) | Preparations for coloring human hair | |
| DE912450C (en) | Process for dyeing or printing acrylonitrile polymers with Kuepenfabstoffe | |
| DE242609C (en) | ||
| DE213581C (en) | ||
| DE209121C (en) | ||
| DE276761C (en) | ||
| DE513842C (en) | Process for dyeing leather with acidic azo dyes | |
| DE1142045B (en) | Method of coloring living hair | |
| DE294184C (en) | ||
| DE653306C (en) | Process for dyeing furs with oxidizing dye preparations | |
| DE1444215A1 (en) | Method and composition for dyeing polyamide fibers | |
| DE250466C (en) | ||
| DE541072C (en) | Process for dyeing or printing cellulose esters or ethers | |
| DE286337C (en) | ||
| DE149676C (en) | ||
| DE848794C (en) | Process for the etching of copper-containing colors of substantive azo dyes | |
| DE133757C (en) | ||
| DE286410C (en) | ||
| DE694310C (en) | Process for the production of oxidation stains as stain | |
| DE97593C (en) | ||
| DE127495C (en) | ||
| AT212978B (en) | Preparations for coloring human hair with oxidizing dyes | |
| DE3517804A1 (en) | MEDIUM FOR LEATHER COLORING |