ES340137A1 - Procedimiento para la preparacion de colorantes azoicos conteniendo metal pesado. - Google Patents
Procedimiento para la preparacion de colorantes azoicos conteniendo metal pesado.Info
- Publication number
- ES340137A1 ES340137A1 ES340137A ES340137A ES340137A1 ES 340137 A1 ES340137 A1 ES 340137A1 ES 340137 A ES340137 A ES 340137A ES 340137 A ES340137 A ES 340137A ES 340137 A1 ES340137 A1 ES 340137A1
- Authority
- ES
- Spain
- Prior art keywords
- dyes
- dye
- disazo
- dicyclically
- monoazo
- 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
- 239000000975 dye Substances 0.000 title abstract 15
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 6
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 125000004429 atom Chemical group 0.000 abstract 3
- 239000000987 azo dye Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 230000009918 complex formation Effects 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
- 238000006193 diazotization reaction Methods 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002790 naphthalenes Chemical class 0.000 abstract 1
- 239000011368 organic material Substances 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/48—Preparation from other complex metal compounds of azo dyes
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/04—Azo compounds in general
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/04—Azo compounds in general
- C09B45/06—Chromium compounds
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
- C09B45/36—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups by oxidation of hydrogen in o'-position
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/095—Metal complex azo dyes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/01—Mixtures of azo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH665166A CH476812A (de) | 1966-05-06 | 1966-05-06 | Verfahren zur Herstellung schwermetallhaltiger Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES340137A1 true ES340137A1 (es) | 1968-06-01 |
Family
ID=4312902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES340137A Expired ES340137A1 (es) | 1966-05-06 | 1967-05-05 | Procedimiento para la preparacion de colorantes azoicos conteniendo metal pesado. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3525732A (es) |
| BE (1) | BE698151A (es) |
| CH (1) | CH476812A (es) |
| ES (1) | ES340137A1 (es) |
| GB (1) | GB1164525A (es) |
| NL (1) | NL6706358A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH594035A5 (es) * | 1974-02-28 | 1977-12-30 | Sandoz Ag | |
| CH615210A5 (es) * | 1975-05-06 | 1980-01-15 | Sandoz Ag | |
| US4159983A (en) * | 1975-07-25 | 1979-07-03 | Sandoz Ltd. | Pure and substantially pure asymmetric 1:2 cobalt complexes of monoazo compounds |
| CH606324A5 (es) * | 1976-05-31 | 1978-10-31 | Sandoz Ag | |
| US4340536A (en) * | 1979-05-23 | 1982-07-20 | Ciba-Geigy Corporation | Chrome-complex dyes and the production and use thereof |
| DE3207331A1 (de) * | 1982-03-02 | 1983-09-08 | Basf Ag, 6700 Ludwigshafen | Sulfonamid- und aminogruppenfreie metallkomplexfarbstoffe |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2933488A (en) * | 1960-04-19 | Heavy metal-containing azo dyestuffs | ||
| US3125562A (en) * | 1964-03-17 | Disazo dyestuffs | ||
| US2933490A (en) * | 1960-04-19 | Chromium-containing azo dyestuffs | ||
| US2775581A (en) * | 1956-12-25 | Oxhxc | ||
| GB851861A (en) * | 1956-01-26 | 1960-10-19 | Geigy Ag J R | Improvements relating to heavy metal-containing azo dyestuffs and their use |
| FR1412065A (fr) * | 1963-10-07 | 1965-09-24 | Geigy Ag J R | Nouveaux colorants réactifs métallisés et leur préparation |
| CH430000A (de) * | 1963-10-07 | 1967-02-15 | Geigy Ag J R | Verfahren zur Herstellung chromhaltiger Reaktivfarbstoffe |
| NL130114C (es) * | 1964-10-29 |
-
1966
- 1966-05-06 CH CH665166A patent/CH476812A/de not_active IP Right Cessation
-
1967
- 1967-05-01 US US634882A patent/US3525732A/en not_active Expired - Lifetime
- 1967-05-05 GB GB21010/67A patent/GB1164525A/en not_active Expired
- 1967-05-05 NL NL6706358A patent/NL6706358A/xx unknown
- 1967-05-05 ES ES340137A patent/ES340137A1/es not_active Expired
- 1967-05-08 BE BE698151D patent/BE698151A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3525732A (en) | 1970-08-25 |
| CH476812A (de) | 1969-08-15 |
| DE1644255B2 (de) | 1976-02-26 |
| NL6706358A (es) | 1967-11-07 |
| BE698151A (es) | 1967-11-08 |
| DE1644255A1 (de) | 1970-10-29 |
| GB1164525A (en) | 1969-09-17 |
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