FR2164683B1 - - Google Patents
Info
- Publication number
- FR2164683B1 FR2164683B1 FR7245219A FR7245219A FR2164683B1 FR 2164683 B1 FR2164683 B1 FR 2164683B1 FR 7245219 A FR7245219 A FR 7245219A FR 7245219 A FR7245219 A FR 7245219A FR 2164683 B1 FR2164683 B1 FR 2164683B1
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1862071A CH564059A5 (en) | 1971-12-20 | 1971-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2164683A1 FR2164683A1 (en) | 1973-08-03 |
| FR2164683B1 true FR2164683B1 (en) | 1977-04-08 |
Family
ID=4434212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7245219A Expired FR2164683B1 (en) | 1971-12-20 | 1972-12-19 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4869825A (en) |
| CA (1) | CA994334A (en) |
| CH (1) | CH564059A5 (en) |
| DE (1) | DE2261883A1 (en) |
| FR (1) | FR2164683B1 (en) |
| GB (1) | GB1387899A (en) |
| IT (1) | IT972564B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR829290A (en) * | 1936-12-29 | 1938-06-17 | Ig Farbenindustrie Ag | Process for preparing azo dyes |
| FR1544475A (en) * | 1966-11-14 | 1968-10-31 | Bayer Ag | Dyes containing urethane groups and process for their manufacture |
-
1971
- 1971-12-20 CH CH1862071A patent/CH564059A5/xx not_active IP Right Cessation
-
1972
- 1972-11-28 CA CA157,622A patent/CA994334A/en not_active Expired
- 1972-12-18 DE DE19722261883 patent/DE2261883A1/en active Pending
- 1972-12-19 GB GB5866072A patent/GB1387899A/en not_active Expired
- 1972-12-19 FR FR7245219A patent/FR2164683B1/fr not_active Expired
- 1972-12-19 IT IT3317172A patent/IT972564B/en active
- 1972-12-20 JP JP12876272A patent/JPS4869825A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH564059A5 (en) | 1975-07-15 |
| IT972564B (en) | 1974-05-31 |
| CA994334A (en) | 1976-08-03 |
| FR2164683A1 (en) | 1973-08-03 |
| GB1387899A (en) | 1975-03-19 |
| JPS4869825A (en) | 1973-09-21 |
| DE2261883A1 (en) | 1973-07-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |