FR2088394A1 - - Google Patents
Info
- Publication number
- FR2088394A1 FR2088394A1 FR7116406A FR7116406A FR2088394A1 FR 2088394 A1 FR2088394 A1 FR 2088394A1 FR 7116406 A FR7116406 A FR 7116406A FR 7116406 A FR7116406 A FR 7116406A FR 2088394 A1 FR2088394 A1 FR 2088394A1
- Authority
- FR
- France
- 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
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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/515—Metal complex azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702022085 DE2022085A1 (en) | 1970-05-06 | 1970-05-06 | Asymmetrical 1: 2 chromium complex azo dyes without water-solubilizing sulfonic acid or carboxylic acid groups |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2088394A1 true FR2088394A1 (en) | 1972-01-07 |
FR2088394B1 FR2088394B1 (en) | 1978-01-13 |
Family
ID=5770341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7116406A Expired FR2088394B1 (en) | 1970-05-06 | 1971-05-06 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE766793A (en) |
CH (1) | CH554926A (en) |
DE (1) | DE2022085A1 (en) |
FR (1) | FR2088394B1 (en) |
GB (1) | GB1336612A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986000632A1 (en) * | 1984-07-02 | 1986-01-30 | Sandoz Ag | Improvements in or relating to organic compounds |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB947647A (en) * | 1960-11-11 | 1964-01-22 | Ici Ltd | New chromium complexes of azo dyestuffs |
-
1970
- 1970-05-06 DE DE19702022085 patent/DE2022085A1/en active Pending
-
1971
- 1971-05-03 CH CH652171A patent/CH554926A/en not_active IP Right Cessation
- 1971-05-06 BE BE766793A patent/BE766793A/en unknown
- 1971-05-06 FR FR7116406A patent/FR2088394B1/fr not_active Expired
- 1971-05-06 GB GB1356471A patent/GB1336612A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB947647A (en) * | 1960-11-11 | 1964-01-22 | Ici Ltd | New chromium complexes of azo dyestuffs |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986000632A1 (en) * | 1984-07-02 | 1986-01-30 | Sandoz Ag | Improvements in or relating to organic compounds |
US4820806A (en) * | 1984-07-02 | 1989-04-11 | Sandoz, Ltd. | Metal-free azo compounds containing a vinylsulfonyl group and at least one basic group and 1:1 and 1:2 metal complexes thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2088394B1 (en) | 1978-01-13 |
DE2022085A1 (en) | 1971-12-09 |
BE766793A (en) | 1971-11-08 |
CH554926A (en) | 1974-10-15 |
GB1336612A (en) | 1973-11-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |