GB2027442B - Sulphur dyestuffs - Google Patents
Sulphur dyestuffsInfo
- Publication number
- GB2027442B GB2027442B GB7924858A GB7924858A GB2027442B GB 2027442 B GB2027442 B GB 2027442B GB 7924858 A GB7924858 A GB 7924858A GB 7924858 A GB7924858 A GB 7924858A GB 2027442 B GB2027442 B GB 2027442B
- Authority
- GB
- United Kingdom
- Prior art keywords
- dinitrating
- sulphur dyestuffs
- dyestuffs
- sulphur
- cellulose
- 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.)
- Expired
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005864 Sulphur Substances 0.000 title abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- FAVDZWIRBSMLOV-UHFFFAOYSA-N 1,7-dinitroanthracene-9,10-dione Chemical class C1=CC([N+]([O-])=O)=C2C(=O)C3=CC([N+](=O)[O-])=CC=C3C(=O)C2=C1 FAVDZWIRBSMLOV-UHFFFAOYSA-N 0.000 abstract 1
- YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 150000004056 anthraquinones Chemical class 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 230000033444 hydroxylation Effects 0.000 abstract 1
- 238000005805 hydroxylation reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 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
- C09B49/02—Sulfur dyes from nitro compounds of the benzene, naphthalene or anthracene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782832215 DE2832215A1 (de) | 1978-07-21 | 1978-07-21 | Schwefelfarbstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2027442A GB2027442A (en) | 1980-02-20 |
| GB2027442B true GB2027442B (en) | 1983-01-12 |
Family
ID=6045072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7924858A Expired GB2027442B (en) | 1978-07-21 | 1979-07-17 | Sulphur dyestuffs |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4443369A (enExample) |
| JP (1) | JPS5518481A (enExample) |
| CH (1) | CH654972GA3 (enExample) |
| DE (1) | DE2832215A1 (enExample) |
| FR (1) | FR2431524A1 (enExample) |
| GB (1) | GB2027442B (enExample) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE95484C (enExample) * | ||||
| US597983A (en) * | 1898-01-25 | isleb | ||
| DE91508C (enExample) * | ||||
| DE234858C (enExample) * | ||||
| GB191104158A (en) * | 1910-04-23 | 1911-04-27 | Anilin Fabrikation Ag | Manufacture of Acidylated Sulphurised Anthraquinone Derivatives. |
| FR425411A (fr) * | 1911-01-30 | 1911-06-10 | Griesheim Elektron Chem Fab | Procédé pour la production de colorants bruns sulfurés teignant sur cuve |
| US999045A (en) * | 1911-02-09 | 1911-07-25 | Corp Of Chem Fab Griesheim Elektron | Manufacture of brown sulfurized vat dyestuffs. |
| US1061714A (en) * | 1912-02-05 | 1913-05-13 | Basf Ag | Dyes containing sulfur and process of making them. |
-
1978
- 1978-07-21 DE DE19782832215 patent/DE2832215A1/de not_active Withdrawn
-
1979
- 1979-07-17 GB GB7924858A patent/GB2027442B/en not_active Expired
- 1979-07-18 CH CH669779A patent/CH654972GA3/de unknown
- 1979-07-19 JP JP9105479A patent/JPS5518481A/ja active Granted
- 1979-07-20 FR FR7918794A patent/FR2431524A1/fr active Granted
-
1981
- 1981-07-20 US US06/284,918 patent/US4443369A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4443369A (en) | 1984-04-17 |
| GB2027442A (en) | 1980-02-20 |
| DE2832215A1 (de) | 1980-01-31 |
| JPS6228821B2 (enExample) | 1987-06-23 |
| FR2431524A1 (fr) | 1980-02-15 |
| CH654972GA3 (enExample) | 1986-03-27 |
| FR2431524B1 (enExample) | 1983-05-13 |
| JPS5518481A (en) | 1980-02-08 |
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| FR2431524B1 (enExample) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |