FR1571830A - - Google Patents
Info
- Publication number
- FR1571830A FR1571830A FR1571830DA FR1571830A FR 1571830 A FR1571830 A FR 1571830A FR 1571830D A FR1571830D A FR 1571830DA FR 1571830 A FR1571830 A FR 1571830A
- 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.)
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052820 | 1967-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1571830A true FR1571830A (en:Method) | 1969-06-20 |
Family
ID=7105765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1571830D Expired FR1571830A (en:Method) | 1967-06-29 | 1968-07-01 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT276592B (en:Method) |
| BE (1) | BE717450A (en:Method) |
| CH (1) | CH498179A (en:Method) |
| DE (1) | DE1644219C3 (en:Method) |
| FR (1) | FR1571830A (en:Method) |
| GB (1) | GB1216576A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2313722C3 (de) * | 1973-03-20 | 1987-04-16 | Bayer Ag, 5090 Leverkusen | Chromischkomplex-Farbstoff und dessen Verwendung zum Färben und Bedrucken von stickstoffhaltigen Fasermaterialien |
| CN102718636B (zh) * | 2012-06-11 | 2014-06-25 | 武汉旭日华科技发展有限公司 | 一种含单偶氮2:1型铬络合物染料及其副产物的乙二醇单乙醚废液的回收处理方法 |
-
1967
- 1967-06-29 DE DE19671644219 patent/DE1644219C3/de not_active Expired
-
1968
- 1968-06-27 AT AT619068A patent/AT276592B/de active
- 1968-06-27 CH CH957768A patent/CH498179A/de not_active IP Right Cessation
- 1968-06-28 GB GB3097368A patent/GB1216576A/en not_active Expired
- 1968-07-01 FR FR1571830D patent/FR1571830A/fr not_active Expired
- 1968-07-01 BE BE717450D patent/BE717450A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH498179A (de) | 1970-10-31 |
| GB1216576A (en) | 1970-12-23 |
| DE1644219B2 (de) | 1974-07-18 |
| AT276592B (de) | 1969-11-25 |
| DE1644219A1 (de) | 1970-12-17 |
| BE717450A (en:Method) | 1969-01-02 |
| DE1644219C3 (de) | 1975-03-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |