DE60307686D1 - Hydrogenierung von einringigen aromatischen Diaminen - Google Patents
Hydrogenierung von einringigen aromatischen DiaminenInfo
- Publication number
- DE60307686D1 DE60307686D1 DE60307686T DE60307686T DE60307686D1 DE 60307686 D1 DE60307686 D1 DE 60307686D1 DE 60307686 T DE60307686 T DE 60307686T DE 60307686 T DE60307686 T DE 60307686T DE 60307686 D1 DE60307686 D1 DE 60307686D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrogenation
- aromatic diamines
- ring aromatic
- utilizing
- hydrogenation catalyst
- 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.)
- Expired - Lifetime
Links
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 3
- 150000004984 aromatic diamines Chemical class 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 150000003946 cyclohexylamines Chemical class 0.000 abstract 1
- 150000001983 dialkylethers Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51934 | 2002-01-17 | ||
| US10/051,934 US6429338B1 (en) | 2002-01-17 | 2002-01-17 | Hydrogenation of single ring aromatic diamines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60307686D1 true DE60307686D1 (de) | 2006-10-05 |
| DE60307686T2 DE60307686T2 (de) | 2006-12-07 |
Family
ID=21974305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60307686T Expired - Lifetime DE60307686T2 (de) | 2002-01-17 | 2003-01-15 | Hydrogenierung von einringigen aromatischen Diaminen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6429338B1 (de) |
| EP (1) | EP1329446B1 (de) |
| JP (1) | JP4091849B2 (de) |
| KR (1) | KR100786599B1 (de) |
| CN (1) | CN1228308C (de) |
| AT (1) | ATE337291T1 (de) |
| BR (1) | BR0300915A (de) |
| DE (1) | DE60307686T2 (de) |
| IN (1) | IN2003CH00040A (de) |
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 |
| US7964695B2 (en) * | 2005-03-28 | 2011-06-21 | Albemarle Corporation | Chain extenders |
| US8076518B2 (en) | 2005-03-28 | 2011-12-13 | Albemarle Corporation | Chain extenders |
| BRPI0520876B8 (pt) * | 2005-03-28 | 2017-02-07 | Albemarle Corp | diamina secundária, processo para formar uma diamina secundária, formulação, processo para produzir um poliuretano |
| US7348463B2 (en) * | 2006-03-27 | 2008-03-25 | Catalytic Distillation Technologies | Hydrogenation of aromatic compounds |
| AU2008204847A1 (en) * | 2007-01-10 | 2008-07-17 | Albemarle Corporation | Formulations for reaction injection molding and for spray systems |
| 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 |
| WO2010059421A1 (en) * | 2008-11-18 | 2010-05-27 | Invista Technologies S.A.R.L. | 1,2-diaminocyclohexane and chemical process |
| US8933262B2 (en) | 2011-05-24 | 2015-01-13 | Basf Se | Process for preparing polyisocyanates from biomass |
| CN103649044A (zh) | 2011-05-24 | 2014-03-19 | 巴斯夫欧洲公司 | 由生物质制备聚异氰酸酯的方法 |
| US20160168486A1 (en) * | 2013-08-21 | 2016-06-16 | 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/de 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 CN CNB031206085A patent/CN1228308C/zh not_active Expired - Fee Related
- 2003-01-17 BR BR0300915-7A patent/BR0300915A/pt not_active IP Right Cessation
- 2003-01-17 KR KR1020030003188A patent/KR100786599B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1329446A3 (de) | 2003-11-12 |
| EP1329446A2 (de) | 2003-07-23 |
| JP4091849B2 (ja) | 2008-05-28 |
| US6429338B1 (en) | 2002-08-06 |
| ATE337291T1 (de) | 2006-09-15 |
| DE60307686T2 (de) | 2006-12-07 |
| KR20030063173A (ko) | 2003-07-28 |
| EP1329446B1 (de) | 2006-08-23 |
| CN1436767A (zh) | 2003-08-20 |
| JP2003226675A (ja) | 2003-08-12 |
| BR0300915A (pt) | 2003-09-02 |
| IN2003CH00040A (de) | 2006-09-01 |
| CN1228308C (zh) | 2005-11-23 |
| KR100786599B1 (ko) | 2007-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |