DE234294C - - Google Patents
Info
- Publication number
- DE234294C DE234294C DENDAT234294D DE234294DA DE234294C DE 234294 C DE234294 C DE 234294C DE NDAT234294 D DENDAT234294 D DE NDAT234294D DE 234294D A DE234294D A DE 234294DA DE 234294 C DE234294 C DE 234294C
- Authority
- DE
- Germany
- Prior art keywords
- blue
- amino
- brown
- bromo
- dye
- 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
- 239000000203 mixture Substances 0.000 claims description 4
- 150000001454 anthracenes Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000000984 vat dye Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 description 5
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 235000019239 indanthrene blue RS Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000005940 Centaurea cyanus Nutrition 0.000 description 1
- 240000004385 Centaurea cyanus Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical class Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
- C09B5/44—Azines of the anthracene series
- C09B5/46—Para-diazines
- C09B5/48—Bis-anthraquinonediazines (indanthrone)
- C09B5/52—Preparation by condensation of 1.2-halogeno-amino-anthraquinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE234294C true DE234294C (en:Method) |
Family
ID=494161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT234294D Active DE234294C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE234294C (en:Method) |
-
0
- DE DENDAT234294D patent/DE234294C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE234294C (en:Method) | ||
| DE1957115C3 (de) | Bis-azoverbindungen und ihre Verwendung als Farbstoffe für Polyamidfasern | |
| DE565340C (de) | Verfahren zur Darstellung von Azofarbstoffen | |
| DE210828C (en:Method) | ||
| DE572693C (de) | Verfahren zum Drucken, Faerben und Klotzen | |
| DE128753C (en:Method) | ||
| DE127438C (en:Method) | ||
| DE594721C (de) | Verfahren zur Herstellung von Kondensationsprodukten der Anthrachinonreihe | |
| DE556479C (de) | Verfahren zur Darstellung von wasserunloeslichen Azofarbstoffen | |
| DE126392C (en:Method) | ||
| DE455823C (de) | Verfahren zur Herstellung von ª‰-Alaninen der Anthrachinonreihe | |
| AT49865B (de) | Verfahren zur Darstellung von Küpenfarbstoffen der Anthrazenreihe. | |
| DE758555C (de) | Verfahren zur Herstellung wasserloeslicher Farbstoffe der Dinaphthazinreihe | |
| DE85885C (en:Method) | ||
| DE120266C (en:Method) | ||
| DE117894C (en:Method) | ||
| DE113795C (en:Method) | ||
| DE172464C (en:Method) | ||
| DE443585C (de) | Verfahren zur Darstellung von Farbstoffen der Anthrachinonreihe | |
| DE178088C (en:Method) | ||
| DE127532C (en:Method) | ||
| DE648111C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen der Chrysenchinonreihe | |
| DE362457C (de) | Verfahren zur Herstellung schwefelhaltiger Kuepenfarbstoffe | |
| DE610849C (de) | Verfahren zur Herstellung von halogenhaltigen Kuepenfarbstoffen | |
| DE191731C (en:Method) |