ES434235A1 - Chromium complex dye its manufacture and use - Google Patents
Chromium complex dye its manufacture and useInfo
- Publication number
- ES434235A1 ES434235A1 ES434235A ES434235A ES434235A1 ES 434235 A1 ES434235 A1 ES 434235A1 ES 434235 A ES434235 A ES 434235A ES 434235 A ES434235 A ES 434235A ES 434235 A1 ES434235 A1 ES 434235A1
- Authority
- ES
- Spain
- Prior art keywords
- chromium
- chromium complex
- manufacture
- complex dye
- formula
- 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
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 a new complex chromium dye 1: 2, of the general formula ** (See formula) ** in which I ⊕ means a cation. characterized by becoming one of the azo dyes in the formulas ** (See formula) ** with a chromium donating agent, in the chromium complex 1: 1 and then react this with the non-metallic dye of the formula (2) or (1), to form the chromium complex 1: 2. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH126274A CH593323A5 (en) | 1974-01-30 | 1974-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES434235A1 true ES434235A1 (en) | 1976-12-16 |
Family
ID=4206277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES434235A Expired ES434235A1 (en) | 1974-01-30 | 1975-01-29 | Chromium complex dye its manufacture and use |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5839184B2 (en) |
AR (1) | AR205808A1 (en) |
AU (1) | AU7768475A (en) |
BR (1) | BR7500588A (en) |
CA (1) | CA1047486A (en) |
CH (1) | CH593323A5 (en) |
DE (1) | DE2503441C2 (en) |
ES (1) | ES434235A1 (en) |
FR (1) | FR2259140B1 (en) |
GB (1) | GB1492619A (en) |
IT (1) | IT1032220B (en) |
NL (1) | NL7500114A (en) |
ZA (1) | ZA75598B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH616953A5 (en) * | 1975-08-27 | 1980-04-30 | Sandoz Ag |
Family Cites Families (2)
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 |
DE1271857B (en) * | 1962-10-17 | 1968-07-04 | Ciba Geigy | Process for the production of chromium-containing azo dyes |
-
1974
- 1974-01-30 CH CH126274A patent/CH593323A5/xx not_active IP Right Cessation
-
1975
- 1975-01-01 AR AR257441A patent/AR205808A1/en active
- 1975-01-06 NL NL7500114A patent/NL7500114A/en not_active Application Discontinuation
- 1975-01-28 IT IT47877/75A patent/IT1032220B/en active
- 1975-01-28 DE DE2503441A patent/DE2503441C2/en not_active Expired
- 1975-01-28 CA CA218,805A patent/CA1047486A/en not_active Expired
- 1975-01-28 FR FR7502585A patent/FR2259140B1/fr not_active Expired
- 1975-01-28 JP JP50011039A patent/JPS5839184B2/en not_active Expired
- 1975-01-29 ZA ZA00750598A patent/ZA75598B/en unknown
- 1975-01-29 ES ES434235A patent/ES434235A1/en not_active Expired
- 1975-01-29 BR BR588/75A patent/BR7500588A/en unknown
- 1975-01-29 AU AU77684/75A patent/AU7768475A/en not_active Expired
- 1975-01-29 GB GB3973/75A patent/GB1492619A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50108325A (en) | 1975-08-26 |
GB1492619A (en) | 1977-11-23 |
JPS5839184B2 (en) | 1983-08-27 |
CA1047486A (en) | 1979-01-30 |
DE2503441A1 (en) | 1975-07-31 |
FR2259140B1 (en) | 1977-04-15 |
AR205808A1 (en) | 1976-06-07 |
NL7500114A (en) | 1975-08-01 |
BR7500588A (en) | 1975-11-11 |
AU7768475A (en) | 1976-07-29 |
CH593323A5 (en) | 1977-11-30 |
IT1032220B (en) | 1979-05-30 |
ZA75598B (en) | 1976-01-28 |
FR2259140A1 (en) | 1975-08-22 |
DE2503441C2 (en) | 1983-05-26 |
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