GB2031453B - Chromium complex dyestuffs - Google Patents
Chromium complex dyestuffsInfo
- Publication number
- GB2031453B GB2031453B GB7931623A GB7931623A GB2031453B GB 2031453 B GB2031453 B GB 2031453B GB 7931623 A GB7931623 A GB 7931623A GB 7931623 A GB7931623 A GB 7931623A GB 2031453 B GB2031453 B GB 2031453B
- Authority
- GB
- United Kingdom
- Prior art keywords
- chromium complex
- complex dyestuffs
- dyestuffs
- chromium
- complex
- 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 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 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)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782840651 DE2840651A1 (en) | 1978-09-19 | 1978-09-19 | CHROME COMPLEX DYES |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2031453A GB2031453A (en) | 1980-04-23 |
GB2031453B true GB2031453B (en) | 1982-10-13 |
Family
ID=6049801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7931623A Expired GB2031453B (en) | 1978-09-19 | 1979-09-12 | Chromium complex dyestuffs |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5543188A (en) |
DE (1) | DE2840651A1 (en) |
FR (1) | FR2436803A1 (en) |
GB (1) | GB2031453B (en) |
IT (1) | IT7925773A0 (en) |
NL (1) | NL7906410A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006210275A1 (en) * | 2005-02-04 | 2006-08-10 | Clariant Finance (Bvi) Limited | Cationic antipyrine based azo metal complex dyes for use in optical layers for optical data recording |
DE102005012730A1 (en) * | 2005-03-19 | 2006-09-21 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Metal complex dye mixtures |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1101955A (en) * | 1953-06-08 | 1955-10-12 | Ciba Geigy | Metalliferous azo dyes, their preparation and use |
FR1356566A (en) * | 1963-04-29 | 1964-03-27 | Basf Ag | Chromium complex dyes containing sulfonic acid groups |
CH589126A5 (en) * | 1974-01-17 | 1977-06-30 | Ciba Geigy Ag | |
FR2300779A1 (en) * | 1975-02-13 | 1976-09-10 | Ugine Kuhlmann | PROCEDURE FOR L |
-
1978
- 1978-09-19 DE DE19782840651 patent/DE2840651A1/en not_active Withdrawn
-
1979
- 1979-08-24 NL NL7906410A patent/NL7906410A/en not_active Application Discontinuation
- 1979-09-12 GB GB7931623A patent/GB2031453B/en not_active Expired
- 1979-09-17 IT IT7925773A patent/IT7925773A0/en unknown
- 1979-09-17 JP JP11801679A patent/JPS5543188A/en active Pending
- 1979-09-18 FR FR7923197A patent/FR2436803A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2840651A1 (en) | 1980-03-27 |
GB2031453A (en) | 1980-04-23 |
IT7925773A0 (en) | 1979-09-17 |
FR2436803B1 (en) | 1983-12-02 |
JPS5543188A (en) | 1980-03-26 |
NL7906410A (en) | 1980-03-21 |
FR2436803A1 (en) | 1980-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |