IN2003CH00040A - - Google Patents
Info
- Publication number
- IN2003CH00040A IN2003CH00040A IN40CH2003A IN2003CH00040A IN 2003CH00040 A IN2003CH00040 A IN 2003CH00040A IN 40CH2003 A IN40CH2003 A IN 40CH2003A IN 2003CH00040 A IN2003CH00040 A IN 2003CH00040A
- Authority
- IN
- India
- Prior art keywords
- utilizing
- hydrogenation catalyst
- cyclohexylamines
- contacted
- hydrogen
- Prior art date
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
- C07C209/68—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
- C07C209/70—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 by reduction of unsaturated amines
- C07C209/72—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 by reduction of unsaturated amines by reduction of six-membered aromatic rings
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/051,934 US6429338B1 (en) | 2002-01-17 | 2002-01-17 | Hydrogenation of single ring aromatic diamines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2003CH00040A true IN2003CH00040A (forum.php) | 2006-09-01 |
Family
ID=21974305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN40CH2003 IN2003CH00040A (forum.php) | 2002-01-17 | 2003-01-14 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6429338B1 (forum.php) |
| EP (1) | EP1329446B1 (forum.php) |
| JP (1) | JP4091849B2 (forum.php) |
| KR (1) | KR100786599B1 (forum.php) |
| CN (1) | CN1228308C (forum.php) |
| AT (1) | ATE337291T1 (forum.php) |
| BR (1) | BR0300915A (forum.php) |
| DE (1) | DE60307686T2 (forum.php) |
| IN (1) | IN2003CH00040A (forum.php) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004061608A1 (de) * | 2004-12-17 | 2006-07-06 | Basf Ag | Verfahren zur Herstellung von 1,2-Diamino-3-methylcyclohexan und/oder 1,2-Diamino-4-methylcyclohexan |
| DE102005003315A1 (de) * | 2005-01-24 | 2006-08-03 | Basf Ag | Verfahren zur Herstellung eines Xylylendiamins |
| CA2602352C (en) * | 2005-03-28 | 2011-04-26 | Albemarle Corporation | Diimines and secondary diamines |
| US8076518B2 (en) | 2005-03-28 | 2011-12-13 | Albemarle Corporation | Chain extenders |
| US7964695B2 (en) * | 2005-03-28 | 2011-06-21 | Albemarle Corporation | Chain extenders |
| US7348463B2 (en) * | 2006-03-27 | 2008-03-25 | Catalytic Distillation Technologies | Hydrogenation of aromatic compounds |
| KR20090098961A (ko) * | 2007-01-10 | 2009-09-18 | 알베마를 코포레이션 | 반응성 사출 성형 및 분무 시스템을 위한 제형 |
| JP5125771B2 (ja) * | 2008-05-30 | 2013-01-23 | 東ソー株式会社 | 脂環式アミン類の製造法 |
| CN102216254A (zh) * | 2008-11-18 | 2011-10-12 | 因温斯特技术公司 | 1,2-二氨基环己烷和化学方法 |
| WO2012160072A1 (de) | 2011-05-24 | 2012-11-29 | Basf Se | Verfahren zur herstellung von polyisocyanaten aus biomasse |
| US8933262B2 (en) | 2011-05-24 | 2015-01-13 | Basf Se | Process for preparing polyisocyanates from biomass |
| CA2918834C (en) * | 2013-08-21 | 2019-08-20 | Gi-Gasification International (Luxembourg), S.A. | Methods, systems, and apparatuses for low-temperature, fischer-tropsch wax hydrogenation |
| CN104211602B (zh) * | 2014-07-15 | 2017-02-08 | 景县本源精化有限公司 | 一种脂环胺固化剂的制备方法 |
| CN104177262B (zh) * | 2014-07-15 | 2016-08-24 | 景县本源精化有限公司 | 脂环胺固化剂的制备方法 |
| CN109503388B (zh) * | 2018-11-28 | 2021-12-14 | 万华化学集团股份有限公司 | 联产环己胺和二环己胺的方法及用于该方法的催化剂体系 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2606928A (en) | 1947-11-18 | 1952-08-12 | Du Pont | Preparation of amino alicyclic compounds |
| US2511028A (en) | 1947-12-04 | 1950-06-13 | Du Pont | 4-[(para-aminophenyl) alkyl] cyclo-hexylamine |
| US2606924A (en) | 1949-06-09 | 1952-08-12 | Du Pont | Bis (4-aminocyclohexyl)-methane |
| US2606925A (en) | 1949-12-15 | 1952-08-12 | Du Pont | Ruthenium catalyzed hydrogenation process for obtaining aminocyclohexyl compounds |
| US3450759A (en) | 1965-09-07 | 1969-06-17 | Mobay Chemical Corp | Preparation of cycloaliphatic diamines free of 0-diamines |
| US3636108A (en) | 1965-12-23 | 1972-01-18 | Du Pont | Catalytic hydrogenation of aromatic nitrogen containing compounds over alkali moderated ruthenium |
| US3644522A (en) | 1969-04-04 | 1972-02-22 | Du Pont | Catalytic hydrogenation of nitrogen containing compounds over supported ruthenium catalysts |
| DE2745172A1 (de) | 1977-10-07 | 1979-04-12 | Bayer Ag | Ruthenium-traegerkatalysator |
| CA1204785A (en) * | 1981-06-01 | 1986-05-20 | Gary F. Allen | Process for the catalytic hydrogenation of di (4- aminophenyl) methane |
| US4754070A (en) | 1986-01-23 | 1988-06-28 | Air Products And Chemicals, Inc. | Hydrogenation of methylenedianiline to produce bis(para-aminocyclohexyl)methane |
| US4960941A (en) * | 1988-03-30 | 1990-10-02 | Air Products And Chemicals, Inc. | Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts |
| US5360934A (en) * | 1993-06-25 | 1994-11-01 | Air Products And Chemicals, Inc. | Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts |
| US5973207A (en) | 1993-09-27 | 1999-10-26 | Air Products And Chemicals, Inc. | Hydrogenation of meta-toluenediamine |
| KR100239680B1 (ko) * | 1997-10-07 | 2000-02-01 | 박호군 | 방향족 디아민으로부터의 시클로 지방족 디아민의 제조 방법 |
| US6184416B1 (en) * | 2000-04-28 | 2001-02-06 | Air Products And Chemicals, Inc. | Lithium aluminate as a catalyst support for hydrogenation of aromatic amines |
-
2002
- 2002-01-17 US US10/051,934 patent/US6429338B1/en not_active Expired - Lifetime
-
2003
- 2003-01-14 IN IN40CH2003 patent/IN2003CH00040A/en unknown
- 2003-01-15 EP EP03000877A patent/EP1329446B1/en not_active Expired - Lifetime
- 2003-01-15 DE DE60307686T patent/DE60307686T2/de not_active Expired - Lifetime
- 2003-01-15 AT AT03000877T patent/ATE337291T1/de not_active IP Right Cessation
- 2003-01-16 JP JP2003007962A patent/JP4091849B2/ja not_active Expired - Fee Related
- 2003-01-17 BR BR0300915-7A patent/BR0300915A/pt not_active IP Right Cessation
- 2003-01-17 CN CNB031206085A patent/CN1228308C/zh not_active Expired - Fee Related
- 2003-01-17 KR KR1020030003188A patent/KR100786599B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1436767A (zh) | 2003-08-20 |
| DE60307686T2 (de) | 2006-12-07 |
| CN1228308C (zh) | 2005-11-23 |
| EP1329446B1 (en) | 2006-08-23 |
| JP4091849B2 (ja) | 2008-05-28 |
| ATE337291T1 (de) | 2006-09-15 |
| US6429338B1 (en) | 2002-08-06 |
| KR100786599B1 (ko) | 2007-12-21 |
| EP1329446A2 (en) | 2003-07-23 |
| EP1329446A3 (en) | 2003-11-12 |
| KR20030063173A (ko) | 2003-07-28 |
| BR0300915A (pt) | 2003-09-02 |
| DE60307686D1 (de) | 2006-10-05 |
| JP2003226675A (ja) | 2003-08-12 |
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