BR0211391B1 - processo para preparaÇço de 4-aminodifenilaminas. - Google Patents

processo para preparaÇço de 4-aminodifenilaminas.

Info

Publication number: BR0211391B1
Authority: BR; Brazil
Prior art keywords: aminodiphenylamines; preparing
Prior art date: 2001-07-23

Application number

BRPI0211391-0A

Other languages

English (en)

Other versions

BR0211391A (pt

Inventor

Ralph Dale Ii Triplett

Roger Keranen Rains

Priority date (The priority date 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 date listed.)

2001-07-23

Filing date

2002-07-09

Publication date

2013-05-14

2001-07-23 Priority claimed from US09/911,058 external-priority patent/US6395933B1/en

2002-07-09 Application filed filed Critical

2006-05-23 Publication of BR0211391A publication Critical patent/BR0211391A/pt

2013-05-14 Publication of BR0211391B1 publication Critical patent/BR0211391B1/pt

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
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Mobile Radio Communication Systems (AREA)

BRPI0211391-0A 2001-07-23 2002-07-09 processo para preparaÇço de 4-aminodifenilaminas. BR0211391B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US09/911,058 US6395933B1 (en)	2001-07-23	2001-07-23	Process for preparing 4-aminodiphenylamine intermediates
US10/143,478 US6583320B2 (en)	2001-07-23	2002-05-10	Process for preparing 4-aminodiphenylamine intermediates
PCT/US2002/021508 WO2003010126A1 (en)	2001-07-23	2002-07-09	Process for preparing 4-aminodiphenylamine

Publications (2)

Publication Number	Publication Date
BR0211391A BR0211391A (pt)	2006-05-23
BR0211391B1 true BR0211391B1 (pt)	2013-05-14

Family

ID=26841060

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0211391-0A BR0211391B1 (pt)	2001-07-23	2002-07-09	processo para preparaÇço de 4-aminodifenilaminas.

Country Status (15)

Country	Link
EP (1)	EP1414782A1 (pt)
JP (1)	JP4603260B2 (pt)
CN (1)	CN100546972C (pt)
AU (1)	AU2002315530B2 (pt)
BR (1)	BR0211391B1 (pt)
CA (1)	CA2454603A1 (pt)
HU (1)	HUP0501066A2 (pt)
IL (1)	IL159994A0 (pt)
MX (1)	MXPA04000665A (pt)
NO (1)	NO20040292L (pt)
PL (1)	PL206080B1 (pt)
RS (1)	RS3904A (pt)
RU (1)	RU2280640C2 (pt)
TW (1)	TWI265919B (pt)
WO (1)	WO2003010126A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US8686188B2 (en)	2003-07-04	2014-04-01	Jiangsu Sinorgchem Technology Co., Ltd.	Process for preparing 4-aminodiphenylamine
WO2005003079A1 (en)	2003-07-04	2005-01-13	Shi, Guangqiang	A method for producing 4-aminodiphenylamine
JP4500302B2 (ja)	2003-07-04	2010-07-14	チアンス・シノケム・テクノロジー・カンパニー・リミテッド	４−アミノジフェニルアミンの製造方法
US8486223B2 (en)	2003-07-04	2013-07-16	Jiangsu Sinorgchem Technology Co., Ltd.	Falling film evaporator
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
RU2369595C1 (ru) *	2008-04-07	2009-10-10	Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет	Способ получения 4-аминодифениламина и промежуточных продуктов его синтеза
KR100932208B1 (ko) *	2009-05-21	2009-12-16	엘아이지넥스원 주식회사	소프트웨어 통신 구조 기반의 소프트웨어 정의 무선 장치와 상기 장치에서의 웨이브폼 실행 방법
CN101717339A (zh) *	2009-12-08	2010-06-02	江苏扬农化工集团有限公司	双季铵碱化合物及其制备方法与应用
CN101830811B (zh) *	2010-02-23	2013-04-03	江苏扬农化工集团有限公司	4-氨基二苯胺的制备方法
WO2011148976A1 (ja) *	2010-05-26	2011-12-01	住友化学株式会社	４－ニトロジフェニルアミンの製造方法
CN102372640A (zh) *	2010-08-20	2012-03-14	中国石油化工集团公司	一种制备4-硝基二苯胺和4-亚硝基二苯胺的方法
CN102344376B (zh) *	2011-08-17	2014-04-02	中国石油化工股份有限公司	一种制备对氨基二苯胺的方法
RU2553984C2 (ru) *	2013-02-28	2015-06-20	Олег Александрович ГОДЗОЕВ	Способ получения 4-аминодифениламина и его алкилированных производных
CN103819346B (zh) *	2014-03-17	2015-11-04	山东尚舜化工有限公司	一种4-氨基二苯胺的前体的生产设备及生产工艺
CN108558675A (zh) *	2018-04-25	2018-09-21	南通理工学院	一种4-氨基二苯胺的合成方法
CN111689866A (zh) *	2019-03-15	2020-09-22	中石化南京化工研究院有限公司	一种塔式反应rt培司制备方法
RU2706682C1 (ru) *	2019-07-24	2019-11-20	Вахтанг Нодарович Лемонджава	Устройство для контроля и регулирования технологического процесса размораживания плазмы и клеток крови
CN113527111B (zh) *	2020-04-10	2023-09-15	中国石油化工股份有限公司	一种常压缩合制备rt培司的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
DE3620639A1 (de) *	1986-06-20	1987-12-23	Bayer Ag	Verfahren zur herstellung von 4-nitrodiphenylaminen
US5117603A (en) *	1990-11-26	1992-06-02	Weintraub Fred I	Floorboards having patterned joint spacing and method
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
JPH07149695A (ja) *	1993-09-30	1995-06-13	Seiko Kagaku Kk	４−アミノジフェニルアミン類の製造方法
DE4427249A1 (de) *	1994-08-02	1996-02-08	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
US5977411A (en) *	1997-06-10	1999-11-02	Flexsys America L.P.	Catalytic hydrogeneration of nitrobenzene to 4-aminodiphenylamine in the presence of a hydroxyl compound and a solvent
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

2002
- 2002-07-09 PL PL374267A patent/PL206080B1/pl unknown
- 2002-07-09 IL IL15999402A patent/IL159994A0/xx unknown
- 2002-07-09 AU AU2002315530A patent/AU2002315530B2/en not_active Ceased
- 2002-07-09 RU RU2004105163/04A patent/RU2280640C2/ru not_active IP Right Cessation
- 2002-07-09 MX MXPA04000665A patent/MXPA04000665A/es active IP Right Grant
- 2002-07-09 JP JP2003515487A patent/JP4603260B2/ja not_active Expired - Lifetime
- 2002-07-09 CN CNB028164474A patent/CN100546972C/zh not_active Expired - Lifetime
- 2002-07-09 CA CA002454603A patent/CA2454603A1/en not_active Abandoned
- 2002-07-09 RS YU3904A patent/RS3904A/sr unknown
- 2002-07-09 EP EP02742396A patent/EP1414782A1/en not_active Withdrawn
- 2002-07-09 BR BRPI0211391-0A patent/BR0211391B1/pt active IP Right Grant
- 2002-07-09 HU HU0501066A patent/HUP0501066A2/hu unknown
- 2002-07-09 WO PCT/US2002/021508 patent/WO2003010126A1/en not_active Ceased
- 2002-07-22 TW TW091116246A patent/TWI265919B/zh not_active IP Right Cessation
2004
- 2004-01-22 NO NO20040292A patent/NO20040292L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
RU2004105163A (ru)	2005-08-10
AU2002315530B2 (en)	2008-05-22
NO20040292L (no)	2004-03-19
CN100546972C (zh)	2009-10-07
PL374267A1 (en)	2005-10-03
MXPA04000665A (es)	2004-04-05
PL206080B1 (pl)	2010-06-30
HUP0501066A2 (en)	2006-09-28
CA2454603A1 (en)	2003-02-06
JP4603260B2 (ja)	2010-12-22
CN1545497A (zh)	2004-11-10
RS3904A (sr)	2006-12-15
EP1414782A1 (en)	2004-05-06
IL159994A0 (en)	2004-06-20
JP2005515163A (ja)	2005-05-26
BR0211391A (pt)	2006-05-23
RU2280640C2 (ru)	2006-07-27
WO2003010126A1 (en)	2003-02-06
TWI265919B (en)	2006-11-11

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Legal Events

Date	Code	Title	Description
2011-12-13	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2012-07-03	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2013-03-12	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2013-05-14	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2013, OBSERVADAS AS CONDICOES LEGAIS.