CH602568A5 - - Google Patents
Info
- Publication number
- CH602568A5 CH602568A5 CH1567075A CH1523073A CH602568A5 CH 602568 A5 CH602568 A5 CH 602568A5 CH 1567075 A CH1567075 A CH 1567075A CH 1523073 A CH1523073 A CH 1523073A CH 602568 A5 CH602568 A5 CH 602568A5
- Authority
- CH
- Switzerland
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/302,073 US3959377A (en) | 1972-02-28 | 1972-10-30 | Method for preparing 2-nitro-4-amino-N-phenylaniline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH602568A5 true CH602568A5 (https=) | 1978-07-31 |
Family
ID=23166145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1567075A CH602568A5 (https=) | 1972-10-30 | 1973-10-29 |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA1005826A (https=) |
| CH (1) | CH602568A5 (https=) |
| DE (1) | DE2352187C2 (https=) |
| FR (1) | FR2204612B1 (https=) |
| GB (1) | GB1405222A (https=) |
| IE (1) | IE38433B1 (https=) |
| ZA (1) | ZA738339B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950127A (en) * | 1972-12-26 | 1976-04-13 | Clairol Incorporated | Hair dye compositions containing nitrodiphenylamine dyes and method for dyeing hair therewith |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3121736A (en) * | 1960-05-31 | 1964-02-18 | Universal Oil Prod Co | Manufacture of nitrodiarylamines |
| NL130294C (https=) * | 1964-05-22 | |||
| US3393241A (en) * | 1965-03-22 | 1968-07-16 | Universal Oil Prod Co | Preparation of nitrodiarylamines |
| US3632582A (en) * | 1967-11-02 | 1972-01-04 | Clairol Inc | Process for preparing nitro-p-phenylene-diamines |
-
1973
- 1973-05-03 CA CA170,361A patent/CA1005826A/en not_active Expired
- 1973-10-18 DE DE19732352187 patent/DE2352187C2/de not_active Expired
- 1973-10-24 FR FR7337857A patent/FR2204612B1/fr not_active Expired
- 1973-10-29 CH CH1567075A patent/CH602568A5/xx not_active IP Right Cessation
- 1973-10-29 IE IE194273A patent/IE38433B1/xx unknown
- 1973-10-29 GB GB5023473A patent/GB1405222A/en not_active Expired
- 1973-10-29 ZA ZA738339*A patent/ZA738339B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1405222A (en) | 1975-09-10 |
| IE38433L (en) | 1974-04-30 |
| DE2352187A1 (de) | 1974-05-09 |
| IE38433B1 (en) | 1978-03-15 |
| ZA738339B (en) | 1974-10-30 |
| AU6050373A (en) | 1975-03-20 |
| CA1005826A (en) | 1977-02-22 |
| FR2204612B1 (https=) | 1977-05-27 |
| DE2352187C2 (de) | 1982-05-06 |
| FR2204612A1 (https=) | 1974-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |