JP2006509835A5 - - Google Patents
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- Publication number
- JP2006509835A5 JP2006509835A5 JP2005502345A JP2005502345A JP2006509835A5 JP 2006509835 A5 JP2006509835 A5 JP 2006509835A5 JP 2005502345 A JP2005502345 A JP 2005502345A JP 2005502345 A JP2005502345 A JP 2005502345A JP 2006509835 A5 JP2006509835 A5 JP 2006509835A5
- Authority
- JP
- Japan
- Prior art keywords
- base
- nitrobenzene
- amount
- hydrogen peroxide
- introduction
- Prior art date
- 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.)
- Granted
Links
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43228502P | 2002-12-10 | 2002-12-10 | |
| US44662103P | 2003-02-11 | 2003-02-11 | |
| US10/444,524 US7183439B2 (en) | 2002-12-10 | 2003-05-23 | Process for preparing 4-aminodiphenylamine intermediates |
| PCT/IB2003/006492 WO2004052834A1 (en) | 2002-12-10 | 2003-12-04 | Process for preparing 4-aminodiphenylamine intermediates |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006509835A JP2006509835A (ja) | 2006-03-23 |
| JP2006509835A5 true JP2006509835A5 (https=) | 2007-01-25 |
| JP4527057B2 JP4527057B2 (ja) | 2010-08-18 |
Family
ID=32475425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005502345A Expired - Fee Related JP4527057B2 (ja) | 2002-12-10 | 2003-12-04 | ４−アミノジフェニルアミン中間体を製造する方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7183439B2 (https=) |
| EP (1) | EP1575896B1 (https=) |
| JP (1) | JP4527057B2 (https=) |
| KR (1) | KR101082616B1 (https=) |
| AT (1) | ATE391117T1 (https=) |
| AU (1) | AU2003302301A1 (https=) |
| BR (1) | BR0317225A (https=) |
| DE (1) | DE60320137T2 (https=) |
| ES (1) | ES2304547T3 (https=) |
| MX (1) | MXPA05006307A (https=) |
| SI (1) | SI1575896T1 (https=) |
| TW (1) | TWI313256B (https=) |
| WO (1) | WO2004052834A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7183439B2 (en) * | 2002-12-10 | 2007-02-27 | Flexsys America L.P. | Process for preparing 4-aminodiphenylamine intermediates |
| WO2005003078A1 (fr) * | 2003-07-04 | 2005-01-13 | Shi, Guangqiang | Procede de preparation de 4-aminodiphenylamine |
| KR100621310B1 (ko) * | 2005-05-16 | 2006-09-06 | 금호석유화학 주식회사 | 4-아미노디페닐아민의 제조방법 |
| JP4876707B2 (ja) * | 2006-05-10 | 2012-02-15 | 住友化学株式会社 | ４−ニトロソジフェニルアミン及び４−ニトロジフェニルアミンの製造方法 |
| US7683017B2 (en) * | 2007-06-20 | 2010-03-23 | Chevron Oronite Company Llc | Synergistic lubricating oil composition containing a mixture of a nitro-substituted diarylamine and a diarylamine |
| IN2014KN01593A (https=) | 2012-03-07 | 2015-10-23 | Nocil Ltd | |
| US20240124683A1 (en) | 2022-09-28 | 2024-04-18 | The Goodyear Tire & Rubber Company | Rubber - forming additives from biomass through syngas production |
| US20240117149A1 (en) | 2022-09-28 | 2024-04-11 | The Goodyear Tire & Rubber Company | Rubber - forming additives from end of life tires through syngas production |
| US20250163236A1 (en) | 2023-11-21 | 2025-05-22 | The Goodyear Tire & Rubber Company | Production of rubber compositions from end of life tires |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US612483A (en) * | 1898-10-18 | Robert wilson clarke | ||
| US4463191A (en) * | 1983-09-26 | 1984-07-31 | The Goodyear Tire & Rubber Company | Process for the reductive alkylation of aromatic nitro-containing compounds with ketones or aldehydes |
| US5117063A (en) * | 1991-06-21 | 1992-05-26 | Monsanto Company | Method of preparing 4-aminodiphenylamine |
| EP0566783A1 (en) | 1992-04-21 | 1993-10-27 | Akzo N.V. | Process for the production of nitrodiarylamines |
| DE4432556A1 (de) | 1994-09-13 | 1996-03-14 | Bayer Ag | Verfahren zur Herstellung nitrosubstituierter Arylamine |
| DE19600722A1 (de) * | 1996-01-11 | 1997-07-17 | Bayer Ag | Verfahren zur Herstellung von gegebenenfalls substituierten 4-Aminodiphenylaminen |
| US6140538A (en) * | 1998-05-18 | 2000-10-31 | Flexsys America L.P. | Process for preparing 4-aminodiphenylamines |
| SK283209B6 (sk) | 1998-12-11 | 2003-03-04 | Duslo, A. S. | Spôsob prípravy 4-aminodifenylamínu |
| KR100298572B1 (ko) | 1999-08-19 | 2001-09-22 | 박찬구 | 카바아닐라이드로부터 4-니트로디페닐아민과 4-니트로소디페닐아민의 제조방법 |
| US6770189B2 (en) | 2000-10-27 | 2004-08-03 | Flexsys B.V. | Process for improving the purity of quaternary ammonium hydroxides by electrolysis |
| DE10055221A1 (de) * | 2000-11-08 | 2002-05-29 | Bayer Ag | Verfahren zur Herstellung von 4-Aminodiphenylamin |
| JP4603260B2 (ja) * | 2001-07-23 | 2010-12-22 | フレクシス アメリカ エル． ピー． | ４−アミノジフェニルアミンの製造法 |
| US6395933B1 (en) * | 2001-07-23 | 2002-05-28 | Flexsys America, L.P. | Process for preparing 4-aminodiphenylamine intermediates |
| US7183439B2 (en) | 2002-12-10 | 2007-02-27 | Flexsys America L.P. | Process for preparing 4-aminodiphenylamine intermediates |
-
2003
- 2003-05-23 US US10/444,524 patent/US7183439B2/en not_active Expired - Lifetime
- 2003-12-04 WO PCT/IB2003/006492 patent/WO2004052834A1/en not_active Ceased
- 2003-12-04 ES ES03810857T patent/ES2304547T3/es not_active Expired - Lifetime
- 2003-12-04 EP EP03810857A patent/EP1575896B1/en not_active Expired - Lifetime
- 2003-12-04 AT AT03810857T patent/ATE391117T1/de active
- 2003-12-04 SI SI200331200T patent/SI1575896T1/sl unknown
- 2003-12-04 AU AU2003302301A patent/AU2003302301A1/en not_active Abandoned
- 2003-12-04 DE DE60320137T patent/DE60320137T2/de not_active Expired - Lifetime
- 2003-12-04 MX MXPA05006307A patent/MXPA05006307A/es active IP Right Grant
- 2003-12-04 JP JP2005502345A patent/JP4527057B2/ja not_active Expired - Fee Related
- 2003-12-04 BR BR0317225-2A patent/BR0317225A/pt not_active Application Discontinuation
- 2003-12-04 KR KR1020057010404A patent/KR101082616B1/ko not_active Expired - Fee Related
- 2003-12-10 TW TW092134875A patent/TWI313256B/zh not_active IP Right Cessation
-
2006
- 2006-12-15 US US11/639,945 patent/US7504539B2/en not_active Expired - Fee Related
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