ES434235A1 - Procedimiento para la preparacion de un nuevo colorante complejo de cromo. - Google Patents
Procedimiento para la preparacion de un nuevo colorante complejo de cromo.Info
- 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
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052804 chromium Inorganic materials 0.000 title abstract 5
- 239000011651 chromium Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 2
- 239000000987 azo dye Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000034 method Methods 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH126274A CH593323A5 (en, 2012) | 1974-01-30 | 1974-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES434235A1 true ES434235A1 (es) | 1976-12-16 |
Family
ID=4206277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES434235A Expired ES434235A1 (es) | 1974-01-30 | 1975-01-29 | Procedimiento para la preparacion de un nuevo colorante complejo de cromo. |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5839184B2 (en, 2012) |
| AR (1) | AR205808A1 (en, 2012) |
| AU (1) | AU7768475A (en, 2012) |
| BR (1) | BR7500588A (en, 2012) |
| CA (1) | CA1047486A (en, 2012) |
| CH (1) | CH593323A5 (en, 2012) |
| DE (1) | DE2503441C2 (en, 2012) |
| ES (1) | ES434235A1 (en, 2012) |
| FR (1) | FR2259140B1 (en, 2012) |
| GB (1) | GB1492619A (en, 2012) |
| IT (1) | IT1032220B (en, 2012) |
| NL (1) | NL7500114A (en, 2012) |
| ZA (1) | ZA75598B (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH616953A5 (en, 2012) * | 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 (de) * | 1962-10-17 | 1968-07-04 | Ciba Geigy | Verfahren zur Herstellung chromhaltiger Azofarbstoffe |
-
1974
- 1974-01-30 CH CH126274A patent/CH593323A5/xx not_active IP Right Cessation
-
1975
- 1975-01-01 AR AR257441A patent/AR205808A1/es active
- 1975-01-06 NL NL7500114A patent/NL7500114A/xx not_active Application Discontinuation
- 1975-01-28 FR FR7502585A patent/FR2259140B1/fr not_active Expired
- 1975-01-28 JP JP50011039A patent/JPS5839184B2/ja not_active Expired
- 1975-01-28 CA CA218,805A patent/CA1047486A/en not_active Expired
- 1975-01-28 IT IT47877/75A patent/IT1032220B/it active
- 1975-01-28 DE DE2503441A patent/DE2503441C2/de not_active Expired
- 1975-01-29 BR BR588/75A patent/BR7500588A/pt unknown
- 1975-01-29 GB GB3973/75A patent/GB1492619A/en not_active Expired
- 1975-01-29 ES ES434235A patent/ES434235A1/es not_active Expired
- 1975-01-29 ZA ZA00750598A patent/ZA75598B/xx unknown
- 1975-01-29 AU AU77684/75A patent/AU7768475A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1492619A (en) | 1977-11-23 |
| ZA75598B (en) | 1976-01-28 |
| CA1047486A (en) | 1979-01-30 |
| FR2259140A1 (en, 2012) | 1975-08-22 |
| DE2503441C2 (de) | 1983-05-26 |
| AU7768475A (en) | 1976-07-29 |
| FR2259140B1 (en, 2012) | 1977-04-15 |
| NL7500114A (nl) | 1975-08-01 |
| DE2503441A1 (de) | 1975-07-31 |
| JPS50108325A (en, 2012) | 1975-08-26 |
| JPS5839184B2 (ja) | 1983-08-27 |
| BR7500588A (pt) | 1975-11-11 |
| CH593323A5 (en, 2012) | 1977-11-30 |
| IT1032220B (it) | 1979-05-30 |
| AR205808A1 (es) | 1976-06-07 |
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