ES407245A1 - Metodo para preparar colorantes acidos azules de antraqui- nona. - Google Patents
Metodo para preparar colorantes acidos azules de antraqui- nona.Info
- Publication number
- ES407245A1 ES407245A1 ES407245A ES407245A ES407245A1 ES 407245 A1 ES407245 A1 ES 407245A1 ES 407245 A ES407245 A ES 407245A ES 407245 A ES407245 A ES 407245A ES 407245 A1 ES407245 A1 ES 407245A1
- Authority
- ES
- Spain
- Prior art keywords
- amino
- phenol
- alcohol
- acid dyes
- alkaline conditions
- 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
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 title abstract 2
- 239000000980 acid dye Substances 0.000 title abstract 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 title 1
- 150000004056 anthraquinones Chemical class 0.000 title 1
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- QZZSAWGVHXXMID-UHFFFAOYSA-N 1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid Chemical compound C1=CC=C2C(=O)C3=C(Br)C=C(S(O)(=O)=O)C(N)=C3C(=O)C2=C1 QZZSAWGVHXXMID-UHFFFAOYSA-N 0.000 abstract 1
- ZRWICZHXYMHBDP-UHFFFAOYSA-N 2-chlorosulfonylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1S(Cl)(=O)=O ZRWICZHXYMHBDP-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salt Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 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 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000003839 salts Chemical group 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
- C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00190816A US3813402A (en) | 1971-10-20 | 1971-10-20 | Blue anthraquinone acid dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES407245A1 true ES407245A1 (es) | 1976-02-16 |
Family
ID=22702915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES407245A Expired ES407245A1 (es) | 1971-10-20 | 1972-10-03 | Metodo para preparar colorantes acidos azules de antraqui- nona. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3813402A (es) |
| JP (1) | JPS4849821A (es) |
| BE (1) | BE789281A (es) |
| CA (1) | CA966122A (es) |
| CH (1) | CH572077A5 (es) |
| DE (1) | DE2250865A1 (es) |
| ES (1) | ES407245A1 (es) |
| FR (1) | FR2156721B1 (es) |
| GB (1) | GB1389706A (es) |
| IT (1) | IT969656B (es) |
| NL (1) | NL7214161A (es) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE748554C (de) * | 1937-11-16 | 1945-01-10 | Verfahren zur Herstellung von sauren Farbstoffen der Anthrachinonreihe |
-
0
- BE BE789281D patent/BE789281A/xx not_active IP Right Cessation
-
1971
- 1971-10-20 US US00190816A patent/US3813402A/en not_active Expired - Lifetime
-
1972
- 1972-09-11 CA CA151,422A patent/CA966122A/en not_active Expired
- 1972-10-03 ES ES407245A patent/ES407245A1/es not_active Expired
- 1972-10-09 CH CH1474872A patent/CH572077A5/xx not_active IP Right Cessation
- 1972-10-12 FR FR7236214A patent/FR2156721B1/fr not_active Expired
- 1972-10-17 DE DE2250865A patent/DE2250865A1/de active Pending
- 1972-10-18 JP JP47103718A patent/JPS4849821A/ja active Pending
- 1972-10-18 IT IT30618/72A patent/IT969656B/it active
- 1972-10-18 GB GB4806172A patent/GB1389706A/en not_active Expired
- 1972-10-19 NL NL7214161A patent/NL7214161A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1389706A (en) | 1975-04-09 |
| FR2156721B1 (es) | 1976-03-26 |
| US3813402A (en) | 1974-05-28 |
| JPS4849821A (es) | 1973-07-13 |
| IT969656B (it) | 1974-04-10 |
| NL7214161A (es) | 1973-04-25 |
| CH572077A5 (es) | 1976-01-30 |
| CA966122A (en) | 1975-04-15 |
| BE789281A (fr) | 1973-03-26 |
| DE2250865A1 (de) | 1973-05-03 |
| FR2156721A1 (es) | 1973-06-01 |
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