ES433862A1 - Chromium complex dyes their manufacture and use - Google Patents
Chromium complex dyes their manufacture and useInfo
- Publication number
- ES433862A1 ES433862A1 ES433862A ES433862A ES433862A1 ES 433862 A1 ES433862 A1 ES 433862A1 ES 433862 A ES433862 A ES 433862A ES 433862 A ES433862 A ES 433862A ES 433862 A1 ES433862 A1 ES 433862A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- nitro
- molecular weight
- low molecular
- group
- 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 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052804 chromium Inorganic materials 0.000 title abstract 3
- 239000011651 chromium Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 5
- 125000005843 halogen group Chemical group 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical group [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 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
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Procedure for the preparation of complex chromium dyes of the formula **(See formula)** in which one of the symbols Z1 and Z2 is a nitro group and the other is hydrogen, a nitro group, a halogen atom, or a methyl, methoxy, or acylamino group, R stands for a phenylene radical, which is optionally substituted with halogen, with low molecular weight alkyl or with nitro, R1 is a phenyl radical, optionally substituted with halogen, with low molecular weight alkoxy, with low molecular weight alkyl or with nitro, one of the symbols X1, X2 and X3 signify hydrogen and the others each signify hydrogen, a nitro group, a halogen atom, or a methyl or methoxy group I ⊕ it's a cation, suitable for dyeing and printing nitrogenous materials, characterized by becoming one of the dyes of the formula **(See formula)** where Z1, Z2, X1, X2, X3, R and R1 have the same meaning as before. by reaction with a chromium donating agent, in the 1: 1 chromic complex and then reacting it with the non-metallic dye of formula (2) or (3) to form the 1: 2 chromic complex. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH61774A CH589126A5 (en) | 1974-01-17 | 1974-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433862A1 true ES433862A1 (en) | 1976-12-01 |
Family
ID=4191170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433862A Expired ES433862A1 (en) | 1974-01-17 | 1975-01-16 | Chromium complex dyes their manufacture and use |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5837341B2 (en) |
| AR (1) | AR207461A1 (en) |
| AU (1) | AU7736275A (en) |
| BR (1) | BR7500264A (en) |
| CA (1) | CA1049001A (en) |
| CH (1) | CH589126A5 (en) |
| DE (1) | DE2501449C2 (en) |
| ES (1) | ES433862A1 (en) |
| FR (1) | FR2258431B1 (en) |
| GB (1) | GB1493474A (en) |
| IT (1) | IT1026342B (en) |
| NL (1) | NL7500077A (en) |
| ZA (1) | ZA75315B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH616953A5 (en) * | 1975-08-27 | 1980-04-30 | Sandoz Ag | |
| DE2840651A1 (en) * | 1978-09-19 | 1980-03-27 | Bayer Ag | CHROME COMPLEX DYES |
| DE3049552A1 (en) * | 1980-12-31 | 1982-07-29 | Basf Ag, 6700 Ludwigshafen | COMPLEX DYE MIXTURES |
| JPH03169971A (en) * | 1989-11-29 | 1991-07-23 | Matsushita Electric Works Ltd | Directly laid flooring and manufacturing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB765355A (en) * | 1953-06-08 | 1957-01-09 | Ciba Ltd | Mixed complexes of metalliferous mono-azo-dyestuffs and process for making them |
| FR1209088A (en) * | 1958-04-30 | 1960-02-29 | Cfmc | New azo dye chromium plating process and resulting new chromium dyes |
| FR1518833A (en) * | 1967-02-10 | 1968-03-29 | Ugine Kuhlmann | New mixed metal complexes |
-
1974
- 1974-01-17 CH CH61774A patent/CH589126A5/xx not_active IP Right Cessation
-
1975
- 1975-01-01 AR AR257306A patent/AR207461A1/en active
- 1975-01-03 NL NL7500077A patent/NL7500077A/en not_active Application Discontinuation
- 1975-01-14 FR FR7500958A patent/FR2258431B1/fr not_active Expired
- 1975-01-15 DE DE2501449A patent/DE2501449C2/en not_active Expired
- 1975-01-15 BR BR264/75A patent/BR7500264A/en unknown
- 1975-01-15 IT IT47680/75A patent/IT1026342B/en active
- 1975-01-15 CA CA75217945A patent/CA1049001A/en not_active Expired
- 1975-01-16 ZA ZA00750315A patent/ZA75315B/en unknown
- 1975-01-16 ES ES433862A patent/ES433862A1/en not_active Expired
- 1975-01-16 AU AU77362/75A patent/AU7736275A/en not_active Expired
- 1975-01-16 GB GB1935/75A patent/GB1493474A/en not_active Expired
- 1975-01-17 JP JP50007197A patent/JPS5837341B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2501449A1 (en) | 1975-07-24 |
| NL7500077A (en) | 1975-07-21 |
| BR7500264A (en) | 1975-11-04 |
| AU7736275A (en) | 1976-07-22 |
| ZA75315B (en) | 1976-01-28 |
| CH589126A5 (en) | 1977-06-30 |
| AR207461A1 (en) | 1976-10-08 |
| FR2258431B1 (en) | 1977-07-01 |
| FR2258431A1 (en) | 1975-08-18 |
| JPS5837341B2 (en) | 1983-08-16 |
| CA1049001A (en) | 1979-02-20 |
| JPS50102623A (en) | 1975-08-14 |
| GB1493474A (en) | 1977-11-30 |
| IT1026342B (en) | 1978-09-20 |
| DE2501449C2 (en) | 1983-11-24 |
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