NL7303633A - - Google Patents
Info
- Publication number
- NL7303633A NL7303633A NL7303633A NL7303633A NL7303633A NL 7303633 A NL7303633 A NL 7303633A NL 7303633 A NL7303633 A NL 7303633A NL 7303633 A NL7303633 A NL 7303633A NL 7303633 A NL7303633 A NL 7303633A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
- C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7209132A FR2176244A5 (fr) | 1972-03-16 | 1972-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7303633A true NL7303633A (fr) | 1973-09-18 |
| NL180312C NL180312C (nl) | 1987-02-02 |
Family
ID=9095283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7303633,A NL180312C (nl) | 1972-03-16 | 1973-03-15 | Werkwijze voor het bereiden van azinen uit cyaanverbindingen, waterstofperoxyde en carbonylverbindingen of cyaanhydrinen. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3919256A (fr) |
| JP (1) | JPS5320007B2 (fr) |
| AT (1) | AT321260B (fr) |
| BE (1) | BE796512A (fr) |
| CA (1) | CA1002967A (fr) |
| CH (1) | CH574914A5 (fr) |
| DE (1) | DE2312374C3 (fr) |
| ES (1) | ES412567A1 (fr) |
| FR (1) | FR2176244A5 (fr) |
| GB (1) | GB1385843A (fr) |
| IT (1) | IT980606B (fr) |
| NL (1) | NL180312C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3775217D1 (de) * | 1987-09-08 | 1992-01-23 | Agfa Gevaert Nv | Bildempfangsmaterial. |
| DE59100144D1 (de) * | 1990-10-23 | 1993-07-15 | Degussa | Bis(3-cyano-3,5,5-trimethyl-cyclohexyliden)-azin, verfahren zu seiner herstellung und weiterverarbeitung zu 3-(aminomethyl)-3,5,5-trimethylcyclohexylamin. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2870206A (en) * | 1956-12-01 | 1959-01-20 | Rhone Poulenc Sa | Preparation of benzophenone-azine |
-
1972
- 1972-03-16 FR FR7209132A patent/FR2176244A5/fr not_active Expired
-
1973
- 1973-03-09 BE BE128567A patent/BE796512A/fr not_active IP Right Cessation
- 1973-03-12 ES ES412567A patent/ES412567A1/es not_active Expired
- 1973-03-13 DE DE2312374A patent/DE2312374C3/de not_active Expired
- 1973-03-13 US US340762A patent/US3919256A/en not_active Expired - Lifetime
- 1973-03-15 CA CA166,340A patent/CA1002967A/fr not_active Expired
- 1973-03-15 GB GB1263573A patent/GB1385843A/en not_active Expired
- 1973-03-15 IT IT67745/73A patent/IT980606B/it active
- 1973-03-15 NL NLAANVRAGE7303633,A patent/NL180312C/xx not_active IP Right Cessation
- 1973-03-15 JP JP2958673A patent/JPS5320007B2/ja not_active Expired
- 1973-03-16 CH CH389173A patent/CH574914A5/xx not_active IP Right Cessation
- 1973-03-16 AT AT234973A patent/AT321260B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1385843A (en) | 1975-03-05 |
| DE2312374B2 (de) | 1978-08-10 |
| JPS4918814A (fr) | 1974-02-19 |
| DE2312374A1 (de) | 1973-09-27 |
| BE796512A (fr) | 1973-07-02 |
| IT980606B (it) | 1974-10-10 |
| JPS5320007B2 (fr) | 1978-06-24 |
| DE2312374C3 (de) | 1979-04-12 |
| US3919256A (en) | 1975-11-11 |
| CH574914A5 (fr) | 1976-04-30 |
| NL180312C (nl) | 1987-02-02 |
| AT321260B (de) | 1975-03-25 |
| CA1002967A (fr) | 1977-01-04 |
| FR2176244A5 (fr) | 1973-10-26 |
| ES412567A1 (es) | 1976-01-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: ATOCHEM S.A. TE PARIJS |
|
| V4 | Lapsed because of reaching the maximum lifetime of a patent |