DE3361872D1 - Catalytic hydrogenation of di(4-aminophenyl)methane - Google Patents
Catalytic hydrogenation of di(4-aminophenyl)methaneInfo
- Publication number
- DE3361872D1 DE3361872D1 DE8383111919T DE3361872T DE3361872D1 DE 3361872 D1 DE3361872 D1 DE 3361872D1 DE 8383111919 T DE8383111919 T DE 8383111919T DE 3361872 T DE3361872 T DE 3361872T DE 3361872 D1 DE3361872 D1 DE 3361872D1
- Authority
- DE
- Germany
- Prior art keywords
- aminophenyl
- methane
- catalytic hydrogenation
- hydrogenation
- catalytic
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/449,341 US4448995A (en) | 1982-12-13 | 1982-12-13 | Catalytic hydrogenation of di(4-aminophenyl)methane |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3361872D1 true DE3361872D1 (de) | 1986-02-27 |
Family
ID=23783792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383111919T Expired DE3361872D1 (de) | 1982-12-13 | 1983-11-29 | Catalytic hydrogenation of di(4-aminophenyl)methane |
Country Status (5)
Country | Link |
---|---|
US (1) | US4448995A (de) |
EP (1) | EP0111238B1 (de) |
JP (1) | JPS59112946A (de) |
CA (1) | CA1207342A (de) |
DE (1) | DE3361872D1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5196587A (en) * | 1988-03-30 | 1993-03-23 | Air Products And Chemicals, Inc. | Catalytic hydrogenation of crude methylene bridged polyphenylamines to produce polycyclohexylamines |
US5214212A (en) * | 1992-02-27 | 1993-05-25 | Olin Corporation | Promoters for hydrogenation of aromatic amines |
WO1993016030A1 (en) * | 1992-02-05 | 1993-08-19 | Olin Corporation | Promoters for hydrogenation of aromatic amines |
US5550294A (en) * | 1992-02-05 | 1996-08-27 | Olin Corporation | Method of increasing hydrogenation rate of aromatic amines |
US5304696A (en) * | 1993-04-15 | 1994-04-19 | Phillips Petroleum Company | Process for olefin isomerization |
DE4328007A1 (de) * | 1993-08-20 | 1995-02-23 | Huels Chemische Werke Ag | Katalysator zur Herstellung von Bis-Para-aminocyclohexylmethan mit niedrigem Anteil an trans-trans-Isomer durch Hydrierung von Methylendiamin |
US5545756A (en) * | 1994-09-14 | 1996-08-13 | Air Products And Chemicals, Inc. | Hydrogenation of aromatic amines using mixed metal oxide support |
KR100256431B1 (ko) * | 1997-10-07 | 2000-05-15 | 박호군 | 방향족 디아민의 고리 수소화 방법 |
DE10119135A1 (de) * | 2001-04-19 | 2002-10-24 | Bayer Ag | Kontinuierliches Verfahren zur Herstellung von Diaminodicyclohexylmethan |
US7049273B2 (en) * | 2002-07-17 | 2006-05-23 | Afton Chemical Intangibles Llc | Hybridized olefin copolymer additives |
US6998507B1 (en) | 2004-08-24 | 2006-02-14 | Air Products And Chemicals, Inc. | Hydrogenation of methylenedianiline |
JP2008520766A (ja) * | 2004-11-15 | 2008-06-19 | ザ プロクター アンド ギャンブル カンパニー | 改善された低温油脂洗浄のための液体洗剤組成物 |
US7304183B2 (en) * | 2004-12-16 | 2007-12-04 | Huntsman Petrochemical Corporation | Co-production of cyclohexylamine and bis(para-aminocyclohexyl) methane |
US7465833B2 (en) * | 2005-09-22 | 2008-12-16 | Air Products And Chemicals, Inc. | Hydrogenation of aromatic amines to alicyclic amines using a lithium aluminate-based catalyst |
US7743738B2 (en) | 2007-03-01 | 2010-06-29 | Afton Chemical Corporation | Scavenging phosphorus, sulfur, and lead from combustion exhaust using tungsten compounds and lubricant |
US7794512B2 (en) * | 2007-03-16 | 2010-09-14 | Afton Chemical Corporation | Supplying tungsten to a combustion system or combustion system exhaust stream containing iron |
CN102046279A (zh) * | 2008-05-27 | 2011-05-04 | 巴斯夫欧洲公司 | 氢化有机化合物的连续方法和反应器 |
EP2409759A1 (de) * | 2010-07-23 | 2012-01-25 | LANXESS Deutschland GmbH | Isomerisierungskatalysator |
EP2883863B1 (de) * | 2013-12-11 | 2017-05-03 | Basf Se | Verfahren zur Hydrierung von 4,4'-Methylendianilin |
EP2905273B1 (de) | 2014-02-05 | 2018-06-06 | Covestro Deutschland AG | Verfahren zur Hydrierung von aromatischen Di- und Polyaminen |
ES2614356T3 (es) * | 2014-02-05 | 2017-05-30 | Covestro Deutschland Ag | Procedimiento de hidrogenación de poliaminas y dipoliaminas aromáticas a poliaminas y dipoliaminas cicloalifáticas |
TWI534131B (zh) | 2014-11-27 | 2016-05-21 | 財團法人工業技術研究院 | 氫化4,4’-二胺基二苯甲烷的觸媒與方法 |
US11964259B2 (en) | 2019-12-31 | 2024-04-23 | Industrial Technology Research Institute | Catalyst composition for hydrogenating 4,4′-methylenedianiline derivatives and method for preparing 4,4′-methylene bis(cyclohexylamine) derivatives using the same |
CN113045431A (zh) * | 2021-03-01 | 2021-06-29 | 淄博尚正新材料科技有限公司 | 一种制备1.3-环己基二甲胺的方法 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2494563A (en) * | 1947-01-08 | 1950-01-17 | Du Pont | Bis (4-aminocyclohexyl) methane |
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 |
US3347917A (en) * | 1961-12-29 | 1967-10-17 | Du Pont | Process for the preparation of di (paraaminocyclohexyl) methane |
US3153088A (en) * | 1961-12-29 | 1964-10-13 | Du Pont | Selective alteration of the ratios of mixtures of bis-(4-aminocyclohexyl) methane isomers |
US3155724A (en) * | 1961-12-29 | 1964-11-03 | Du Pont | Process for bringing stereoisomeric mixture of bis-(4-aminocyclohexane) methane close to the equilibrium concentration |
US3361814A (en) * | 1964-09-18 | 1968-01-02 | Mobay Chemical Corp | Cycloaliphatic tetraamines |
US3330850A (en) * | 1964-09-18 | 1967-07-11 | Mobay Chemical Corp | Cycloaliphatic tetraisocyanates |
US3393236A (en) * | 1965-06-09 | 1968-07-16 | Du Pont | Stereoisomeric preparation of bis(p-aminocyclohexyl) methane |
US3636108A (en) * | 1965-12-23 | 1972-01-18 | Du Pont | Catalytic hydrogenation of aromatic nitrogen containing compounds over alkali moderated ruthenium |
US3590002A (en) * | 1967-07-21 | 1971-06-29 | Mobay Chemical Corp | Mixtures of 2,4'-diisocyanato dicyclohexylmethane with lower aliphatic and cycloaliphatic polyisocyanates |
FR1600496A (de) * | 1967-12-01 | 1970-07-27 | ||
US3557180A (en) * | 1968-07-02 | 1971-01-19 | Du Pont | 2,4-bis(isocyanatocyclohexylmethyl) cyclohexyl isocyanate |
US3644522A (en) * | 1969-04-04 | 1972-02-22 | Du Pont | Catalytic hydrogenation of nitrogen containing compounds over supported ruthenium catalysts |
JPS4939994B1 (de) * | 1969-10-16 | 1974-10-30 | ||
US3825586A (en) * | 1969-11-21 | 1974-07-23 | Du Pont | Process for enriching trans-trans salts of bis(4-aminocyclohexyl)methane and 1,12-dodecanedioic acid |
US3711550A (en) * | 1970-02-16 | 1973-01-16 | Du Pont | Isomerization of 4,4'-methylenedi (cyclohexylamine) over moderated ruthenium catalyst |
US3676495A (en) * | 1970-09-16 | 1972-07-11 | Du Pont | 2,4-bis(4-aminocyclohexylmethyl)cyclohexylamine |
US3697449A (en) * | 1970-12-14 | 1972-10-10 | Du Pont | Alkali moderation of supported ruthenium catalysts |
DE2125790A1 (en) * | 1971-05-25 | 1972-12-07 | Bis-(aminocyclohexyl) - methane prepn - using ruthenium oxide and basic oxide catalyst | |
US3743677A (en) * | 1971-08-03 | 1973-07-03 | Basf Ag | Continuous manufacture of bis(aminocyclohexyl)-alkanes or bis(aminocyclohexyl)ethers |
US3766272A (en) * | 1972-08-25 | 1973-10-16 | Du Pont | 4,4'-methylenedi(cyclohexylamine)isomerization over a supported catalyst |
US3914307A (en) * | 1973-12-27 | 1975-10-21 | Universal Oil Prod Co | Hydrogenation of aromatic amines |
US3959374A (en) * | 1974-05-30 | 1976-05-25 | Jefferson Chemical Company, Inc. | Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines |
US4161492A (en) * | 1975-01-24 | 1979-07-17 | Bayer Aktiengesellschaft | Cycloaliphatic amines and process for preparing same |
DE2745172A1 (de) * | 1977-10-07 | 1979-04-12 | Bayer Ag | Ruthenium-traegerkatalysator |
US4226737A (en) * | 1977-11-10 | 1980-10-07 | Milliken Research Corporation | Polycycloaliphatic polyamines |
US4394522A (en) * | 1981-06-01 | 1983-07-19 | Mobay Chemical Corporation | Catalytic hydrogenation of di(4-aminophenyl)methane |
US4394523A (en) * | 1981-06-01 | 1983-07-19 | Mobay Chemical Corporation | Catalytic hydrogenation of di (4-aminophenyl) methane |
CA1204785A (en) * | 1981-06-01 | 1986-05-20 | Gary F. Allen | Process for the catalytic hydrogenation of di (4- aminophenyl) methane |
-
1982
- 1982-12-13 US US06/449,341 patent/US4448995A/en not_active Expired - Fee Related
-
1983
- 1983-11-01 CA CA000440178A patent/CA1207342A/en not_active Expired
- 1983-11-29 DE DE8383111919T patent/DE3361872D1/de not_active Expired
- 1983-11-29 EP EP83111919A patent/EP0111238B1/de not_active Expired
- 1983-12-09 JP JP58231626A patent/JPS59112946A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1207342A (en) | 1986-07-08 |
EP0111238A1 (de) | 1984-06-20 |
EP0111238B1 (de) | 1986-01-15 |
JPS59112946A (ja) | 1984-06-29 |
US4448995A (en) | 1984-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |