IN171241B - - Google Patents
Info
- Publication number
- IN171241B IN171241B IN843/DEL/87A IN843DE1987A IN171241B IN 171241 B IN171241 B IN 171241B IN 843DE1987 A IN843DE1987 A IN 843DE1987A IN 171241 B IN171241 B IN 171241B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/64—Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/903,354 US4814504A (en) | 1986-09-03 | 1986-09-03 | Process for the production of diphenylamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN171241B true IN171241B (zh) | 1992-08-22 |
Family
ID=25417361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN843/DEL/87A IN171241B (zh) | 1986-09-03 | 1987-09-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4814504A (zh) |
| EP (1) | EP0308552B1 (zh) |
| JP (1) | JPH01102046A (zh) |
| AU (1) | AU592673B2 (zh) |
| IN (1) | IN171241B (zh) |
| ZA (1) | ZA877208B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760186A (en) * | 1986-09-15 | 1988-07-26 | Monsanto Company | Preparation of substituted aromatic amines |
| CN1043313C (zh) * | 1994-06-29 | 1999-05-12 | 中国石油化工总公司抚顺石油化工研究院 | 一种由苯胺合成二苯胺的催化剂及其制备方法 |
| DE19756158A1 (de) * | 1997-12-17 | 1999-06-24 | Bayer Ag | Herstellung von sekundären Diarylaminen |
| US6069279A (en) * | 1999-06-14 | 2000-05-30 | Simon; Mark W. | Preparation of substituted aromatic amines |
| US9752092B2 (en) | 2015-10-30 | 2017-09-05 | Chevron Oronite Company Llc | Lubricating oil compositions containing amidine antioxidants |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH357407A (fr) * | 1956-09-21 | 1961-10-15 | American Cyanamid Co | Procédé pour la fabrication continue en phase vapeur de diphénylamine |
| FR1231215A (fr) * | 1959-04-10 | 1960-09-27 | Cfmc | Nouveau procédé de préparation de la diphénylamine |
| US3118944A (en) * | 1959-08-07 | 1964-01-21 | American Cyanamid Co | Vapor phase process for the manufacture of diphenylamine |
| GB1402707A (en) * | 1971-10-07 | 1975-08-13 | Ici Ltd | Preparation of diphenylamines |
| JPS573668A (en) * | 1980-06-11 | 1982-01-09 | Yoshida Masafumi | Game method |
| US4704219A (en) * | 1985-07-05 | 1987-11-03 | The B. F. Goodrich Company | Novel composition of para-butylated and octylated, ortho-ethylated diphenylamines |
| DE4218170C1 (zh) * | 1992-06-02 | 1993-05-27 | Siemens Ag, 8000 Muenchen, De |
-
1986
- 1986-09-03 US US06/903,354 patent/US4814504A/en not_active Expired - Lifetime
-
1987
- 1987-09-23 IN IN843/DEL/87A patent/IN171241B/en unknown
- 1987-09-23 EP EP87308420A patent/EP0308552B1/en not_active Expired - Lifetime
- 1987-09-24 ZA ZA877208A patent/ZA877208B/xx unknown
- 1987-09-28 AU AU79023/87A patent/AU592673B2/en not_active Ceased
- 1987-10-14 JP JP62257491A patent/JPH01102046A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU7902387A (en) | 1989-04-06 |
| EP0308552B1 (en) | 1991-05-22 |
| JPH01102046A (ja) | 1989-04-19 |
| US4814504A (en) | 1989-03-21 |
| AU592673B2 (en) | 1990-01-18 |
| EP0308552A1 (en) | 1989-03-29 |
| JPH0420423B2 (zh) | 1992-04-02 |
| ZA877208B (en) | 1988-04-21 |