FR2081534B1 - - Google Patents
Info
- Publication number
- FR2081534B1 FR2081534B1 FR7106109A FR7106109A FR2081534B1 FR 2081534 B1 FR2081534 B1 FR 2081534B1 FR 7106109 A FR7106109 A FR 7106109A FR 7106109 A FR7106109 A FR 7106109A FR 2081534 B1 FR2081534 B1 FR 2081534B1
- 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
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2097370 | 1970-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2081534A1 FR2081534A1 (OSRAM) | 1971-12-03 |
| FR2081534B1 true FR2081534B1 (OSRAM) | 1974-08-02 |
Family
ID=11174825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7106109A Expired FR2081534B1 (OSRAM) | 1970-02-23 | 1971-02-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3979376A (OSRAM) |
| JP (1) | JPS5037680B1 (OSRAM) |
| BE (1) | BE762657A (OSRAM) |
| CA (1) | CA956306A (OSRAM) |
| CH (1) | CH525233A (OSRAM) |
| DE (1) | DE2104874A1 (OSRAM) |
| FR (1) | FR2081534B1 (OSRAM) |
| GB (1) | GB1283187A (OSRAM) |
| NL (1) | NL167164C (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2513996A (en) * | 1947-12-19 | 1950-07-04 | Shell Dev | Reaction of a primary amine with an imine |
-
1971
- 1971-02-03 DE DE19712104874 patent/DE2104874A1/de active Pending
- 1971-02-08 BE BE762657A patent/BE762657A/xx unknown
- 1971-02-17 CA CA105,634A patent/CA956306A/en not_active Expired
- 1971-02-18 US US05/116,601 patent/US3979376A/en not_active Expired - Lifetime
- 1971-02-18 NL NL7102151.A patent/NL167164C/xx not_active IP Right Cessation
- 1971-02-22 JP JP46008082A patent/JPS5037680B1/ja active Pending
- 1971-02-22 CH CH254271A patent/CH525233A/fr not_active IP Right Cessation
- 1971-02-23 FR FR7106109A patent/FR2081534B1/fr not_active Expired
- 1971-04-19 GB GB24583/71A patent/GB1283187A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3979376A (en) | 1976-09-07 |
| NL167164C (nl) | 1981-11-16 |
| CA956306A (en) | 1974-10-15 |
| JPS5037680B1 (OSRAM) | 1975-12-04 |
| NL167164B (nl) | 1981-06-16 |
| CH525233A (fr) | 1972-07-15 |
| NL7102151A (OSRAM) | 1971-08-25 |
| GB1283187A (en) | 1972-07-26 |
| FR2081534A1 (OSRAM) | 1971-12-03 |
| BE762657A (fr) | 1971-07-16 |
| DE2104874A1 (de) | 1971-09-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |