FR2374383A1 - Procede de preparation de colorants consistant en complexes metalliques de composes azoiques portant des groupes amines - Google Patents
Procede de preparation de colorants consistant en complexes metalliques de composes azoiques portant des groupes aminesInfo
- Publication number
- FR2374383A1 FR2374383A1 FR7737740A FR7737740A FR2374383A1 FR 2374383 A1 FR2374383 A1 FR 2374383A1 FR 7737740 A FR7737740 A FR 7737740A FR 7737740 A FR7737740 A FR 7737740A FR 2374383 A1 FR2374383 A1 FR 2374383A1
- Authority
- FR
- France
- Prior art keywords
- amino groups
- metal complexes
- compounds carrying
- carrying amino
- dyes consisting
- 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.)
- Granted
Links
- -1 AMINO GROUPS Chemical group 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 2
- 239000000434 metal complex dye Substances 0.000 abstract 2
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 239000000985 reactive dye 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/08—Preparation of azo dyes from other azo compounds by reduction
-
- 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
- C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762656781 DE2656781C2 (de) | 1976-12-15 | 1976-12-15 | Verfahren zur Herstellung aminogruppenhaltiger Azometallkomplexfarbstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2374383A1 true FR2374383A1 (fr) | 1978-07-13 |
| FR2374383B1 FR2374383B1 (enrdf_load_html_response) | 1981-12-24 |
Family
ID=5995592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7737740A Granted FR2374383A1 (fr) | 1976-12-15 | 1977-12-14 | Procede de preparation de colorants consistant en complexes metalliques de composes azoiques portant des groupes amines |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5374529A (enrdf_load_html_response) |
| BR (1) | BR7708297A (enrdf_load_html_response) |
| CH (1) | CH626111A5 (enrdf_load_html_response) |
| DE (1) | DE2656781C2 (enrdf_load_html_response) |
| ES (1) | ES465042A1 (enrdf_load_html_response) |
| FR (1) | FR2374383A1 (enrdf_load_html_response) |
| GB (1) | GB1554088A (enrdf_load_html_response) |
| IN (1) | IN147252B (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19806744A1 (de) * | 1998-02-18 | 1999-08-19 | Bayer Ag | Verfahren zur Herstellung von Aminodiarylazoverbindungen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336453A1 (fr) * | 1975-11-28 | 1977-07-22 | Bayer Ag | Procede de decomposition reductrice selective des produits de la copulation en para des composes de la serie du 1-naphtol |
-
1976
- 1976-12-15 DE DE19762656781 patent/DE2656781C2/de not_active Expired
-
1977
- 1977-11-11 IN IN385/DEL/77A patent/IN147252B/en unknown
- 1977-12-12 GB GB5160277A patent/GB1554088A/en not_active Expired
- 1977-12-13 JP JP14892477A patent/JPS5374529A/ja active Pending
- 1977-12-13 CH CH1532477A patent/CH626111A5/de not_active IP Right Cessation
- 1977-12-14 ES ES465042A patent/ES465042A1/es not_active Expired
- 1977-12-14 BR BR7708297A patent/BR7708297A/pt unknown
- 1977-12-14 FR FR7737740A patent/FR2374383A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336453A1 (fr) * | 1975-11-28 | 1977-07-22 | Bayer Ag | Procede de decomposition reductrice selective des produits de la copulation en para des composes de la serie du 1-naphtol |
Also Published As
| Publication number | Publication date |
|---|---|
| CH626111A5 (en) | 1981-10-30 |
| ES465042A1 (es) | 1978-09-01 |
| FR2374383B1 (enrdf_load_html_response) | 1981-12-24 |
| GB1554088A (en) | 1979-10-17 |
| IN147252B (enrdf_load_html_response) | 1980-01-05 |
| BR7708297A (pt) | 1978-08-15 |
| DE2656781A1 (de) | 1978-06-22 |
| JPS5374529A (en) | 1978-07-03 |
| DE2656781C2 (de) | 1985-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |