GB1255367A - Process for producing water-insoluble azo dyestuffs containing sulfonyl groups - Google Patents
Process for producing water-insoluble azo dyestuffs containing sulfonyl groupsInfo
- Publication number
- GB1255367A GB1255367A GB5657669A GB5657669A GB1255367A GB 1255367 A GB1255367 A GB 1255367A GB 5657669 A GB5657669 A GB 5657669A GB 5657669 A GB5657669 A GB 5657669A GB 1255367 A GB1255367 A GB 1255367A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insoluble azo
- groups
- azo dyestuffs
- water
- dyestuffs containing
- 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
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 title 1
- -1 sulphonyl groups Chemical group 0.000 abstract 3
- 239000005749 Copper compound Substances 0.000 abstract 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 2
- 150000001880 copper compounds Chemical class 0.000 abstract 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 229960004643 cupric oxide Drugs 0.000 abstract 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract 1
- 229940112669 cuprous oxide Drugs 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 125000001072 heteroaryl group Chemical group 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
- C09B43/405—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for -SO2R radicals and R being hydrocarbon
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/02—Preparation of azo dyes from other azo compounds by sulfonation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681809921 DE1809921C3 (de) | 1968-11-20 | 1968-11-20 | Verfahren zur Herstellung sulfonylgruppenhaltiger wasserunlöslicher Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1255367A true GB1255367A (en) | 1971-12-01 |
Family
ID=5713826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5657669A Expired GB1255367A (en) | 1968-11-20 | 1969-11-19 | Process for producing water-insoluble azo dyestuffs containing sulfonyl groups |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH525935A (enrdf_load_stackoverflow) |
| DE (1) | DE1809921C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2023708B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1255367A (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR63689E (fr) * | 1953-01-17 | 1955-09-30 | Sandoz Sa | Colorants mono-azoïques et leur préparation |
| US2891942A (en) * | 1955-07-13 | 1959-06-23 | Saul & Co | Water-insoluble monoazo dyestuffs |
| CH349951A (de) * | 1959-03-05 | 1960-11-15 | Sandoz Ag | Haltbares Färbepräparat |
| FR1497263A (fr) * | 1965-10-23 | 1967-10-06 | Cassella Farbwerke Mainkur Ag | Colorants mono-azoïques insolubles dans l'eau et leur préparation |
-
1968
- 1968-11-20 DE DE19681809921 patent/DE1809921C3/de not_active Expired
-
1969
- 1969-11-19 FR FR6939750A patent/FR2023708B1/fr not_active Expired
- 1969-11-19 GB GB5657669A patent/GB1255367A/en not_active Expired
- 1969-11-20 CH CH1732469A patent/CH525935A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2023708B1 (enrdf_load_stackoverflow) | 1974-09-06 |
| CH525935A (de) | 1972-07-31 |
| DE1809921C3 (de) | 1978-06-01 |
| DE1809921A1 (de) | 1970-06-04 |
| DE1809921B2 (de) | 1977-09-22 |
| FR2023708A1 (enrdf_load_stackoverflow) | 1970-08-21 |
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