DE224500C - - Google Patents
Info
- Publication number
- DE224500C DE224500C DENDAT224500D DE224500DA DE224500C DE 224500 C DE224500 C DE 224500C DE NDAT224500 D DENDAT224500 D DE NDAT224500D DE 224500D A DE224500D A DE 224500DA DE 224500 C DE224500 C DE 224500C
- Authority
- DE
- Germany
- Prior art keywords
- nitrobenzene
- brown
- chlorosulfur
- dye
- olive
- 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
- NGDNCZPCIZNCQS-UHFFFAOYSA-N ctk3j8699 Chemical compound Cl=S NGDNCZPCIZNCQS-UHFFFAOYSA-N 0.000 claims description 5
- XOGPDSATLSAZEK-UHFFFAOYSA-N 2-Aminoanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(N)=CC=C3C(=O)C2=C1 XOGPDSATLSAZEK-UHFFFAOYSA-N 0.000 claims description 3
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000000984 vat dye Substances 0.000 claims description 2
- 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 claims 1
- 150000004056 anthraquinones Chemical class 0.000 claims 1
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 12
- 239000000975 dye Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 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
- C09B49/00—Sulfur dyes
- C09B49/04—Sulfur dyes from amino compounds of the benzene, naphthalene or anthracene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE224500C true DE224500C (OSRAM) |
Family
ID=485226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT224500D Active DE224500C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE224500C (OSRAM) |
-
0
- DE DENDAT224500D patent/DE224500C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE224500C (OSRAM) | ||
| DE721021C (de) | Verfahren zur Herstellung von Farbstoffen | |
| DE236407C (OSRAM) | ||
| DE540931C (de) | Verfahren zur Herstellung von echten Kuepenfarbstoffen | |
| DE239544C (OSRAM) | ||
| DE158474C (OSRAM) | ||
| DE227104C (OSRAM) | ||
| DE666480C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen der Dibenzanthronreihe | |
| DE821252C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen | |
| DE577963C (de) | Verfahren zur Herstellung von Substitutionsprodukten des 3íñ4íñ8íñ9-Dibenzpyren-5íñ10íñ-ch | |
| DE251845C (OSRAM) | ||
| DE626862C (de) | Verfahren zum Drucken von pflanzlichen Fasern | |
| DE744771C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen | |
| DE366734C (de) | Verfahren zur Herstellung schwefelhaltiger Kuepenfarbstoffe | |
| DE216224C (OSRAM) | ||
| DE229465C (OSRAM) | ||
| DE576132C (de) | Verfahren zum Trennen von Kuepenfarbstoffen | |
| DE1070314B (de) | Verfahren zur Herstellung von Küpenfarbstoffen | |
| DE600102C (de) | Verfahren zur Darstellung von Farbstoffen | |
| DE362457C (de) | Verfahren zur Herstellung schwefelhaltiger Kuepenfarbstoffe | |
| DE498063C (de) | Verfahren zur Darstellung brauner Kuepenfarbstoffe der Benzanthronreihe | |
| DE661925C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen der Anthrachinonreihe | |
| DE246837C (OSRAM) | ||
| DE245232C (OSRAM) | ||
| DE413738C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der Dibenzanthronreihe |