ZA946297B - Catalyst for preparing bis-para-aminocyclohexylmethane - Google Patents
Catalyst for preparing bis-para-aminocyclohexylmethaneInfo
- Publication number
- ZA946297B ZA946297B ZA946297A ZA946297A ZA946297B ZA 946297 B ZA946297 B ZA 946297B ZA 946297 A ZA946297 A ZA 946297A ZA 946297 A ZA946297 A ZA 946297A ZA 946297 B ZA946297 B ZA 946297B
- Authority
- ZA
- South Africa
- Prior art keywords
- aminocyclohexylmethane
- para
- catalyst
- preparing bis
- bis
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4328007A DE4328007A1 (de) | 1993-08-20 | 1993-08-20 | Katalysator zur Herstellung von Bis-Para-aminocyclohexylmethan mit niedrigem Anteil an trans-trans-Isomer durch Hydrierung von Methylendiamin |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA946297B true ZA946297B (en) | 1995-03-23 |
Family
ID=6495617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA946297A ZA946297B (en) | 1993-08-20 | 1994-08-19 | Catalyst for preparing bis-para-aminocyclohexylmethane |
Country Status (6)
Country | Link |
---|---|
US (1) | US5578546A (fr) |
EP (1) | EP0639403B1 (fr) |
JP (1) | JP3483625B2 (fr) |
DE (2) | DE4328007A1 (fr) |
ES (1) | ES2106415T3 (fr) |
ZA (1) | ZA946297B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6409939B1 (en) * | 2000-05-31 | 2002-06-25 | Uop Llc | Method for producing a hydrogen-rich fuel stream |
DE10119135A1 (de) | 2001-04-19 | 2002-10-24 | Bayer Ag | Kontinuierliches Verfahren zur Herstellung von Diaminodicyclohexylmethan |
DE50213288D1 (de) | 2002-05-31 | 2009-04-02 | Evonik Degussa Gmbh | Geträgerter Rutheniumkatalysator und Verfahren zur Hydrierung eines aromatischen Amins in Gegenwart dieses Katalysators |
DE10225565A1 (de) * | 2002-06-10 | 2003-12-18 | Oxeno Olefinchemie Gmbh | Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen |
DE10231119A1 (de) * | 2002-07-10 | 2004-02-05 | Degussa Ag | Verfahren zur Selektivitätserhöhung der Hydrierung von 4,4'-Diaminodiphenylmethan zu 4,4'-Diaminodicyclohexylmethan in Gegenwart eines N-Alkyl-4,4'-Diaminodiphenylmethans |
US7038088B2 (en) * | 2004-05-19 | 2006-05-02 | Air Products And Chemicals, Inc. | Hydrogenation of highly contaminated methylenedianiline |
EP1825912A4 (fr) * | 2004-11-25 | 2010-04-14 | Cataler Corp | Catalyseur pour la purification de gaz d'echappement |
WO2006065961A1 (fr) * | 2004-12-16 | 2006-06-22 | Huntsman Petrochemical Corporation | Co-production de cyclohexylamine et de bis-(para-aminocyclohexyl)méthane |
DE102004063673A1 (de) * | 2004-12-31 | 2006-07-13 | Oxeno Olefinchemie Gmbh | Verfahren zur kontinuierlichen katalytischen Hydrierung von hydrierbaren Verbindungen an festen, im Festbett angeordneten Katalysatoren mit einem wasserstoffhaltigen Gas |
DE102005029200A1 (de) * | 2005-06-22 | 2006-12-28 | Basf Ag | Katalysator und Verfahren zur Hydrierung von hydrierbare Gruppen enthaltenden organischen Verbindungen |
JP2008200614A (ja) * | 2007-02-21 | 2008-09-04 | Matsushita Electric Ind Co Ltd | 一酸化炭素酸化触媒およびその製造方法、水素生成装置、ならびに燃料電池システム |
DE102008002002A1 (de) | 2008-05-27 | 2009-12-03 | Evonik Degussa Gmbh | Chlor armes mehrstufiges Verfahren zur Herstellung von cycloaliphatischen Diisocyanaten |
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 |
CN113929584A (zh) * | 2021-11-22 | 2022-01-14 | 江苏清泉化学股份有限公司 | 一种合成4,4,-二氨基二环己基甲烷的方法 |
Family Cites Families (25)
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 |
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 |
US3636108A (en) * | 1965-12-23 | 1972-01-18 | Du Pont | Catalytic hydrogenation of aromatic nitrogen containing compounds over alkali moderated ruthenium |
US3591635A (en) * | 1968-09-25 | 1971-07-06 | Upjohn Co | Catalytic hydrogenation process for preparing di(4 - aminocyclohexyl) methane |
US3644522A (en) * | 1969-04-04 | 1972-02-22 | Du Pont | Catalytic hydrogenation of nitrogen containing compounds over supported ruthenium catalysts |
US3697449A (en) * | 1970-12-14 | 1972-10-10 | Du Pont | Alkali moderation of supported ruthenium catalysts |
US3856862A (en) * | 1973-06-25 | 1974-12-24 | Upjohn Co | Process for hydrogenation of di(4-aminophenyl)methane with a rhodium catalyst |
US3959374A (en) * | 1974-05-30 | 1976-05-25 | Jefferson Chemical Company, Inc. | Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines |
US4051072A (en) * | 1976-04-05 | 1977-09-27 | General Motors Corporation | Method for making pellet type catalyst |
CA1109856A (fr) * | 1976-06-14 | 1981-09-29 | Robert H. Ebel | Catalyseurs de la deshydrosulfuration prepares a partir de supports obtenus d'alumine rehydratable |
DE2745172A1 (de) * | 1977-10-07 | 1979-04-12 | Bayer Ag | Ruthenium-traegerkatalysator |
US4166100A (en) * | 1978-05-26 | 1979-08-28 | Andrushkevich Mikhail M | Method of preparing granulated activated alumina |
US4394298A (en) * | 1980-01-10 | 1983-07-19 | Phillips Petroleum Company | Hydrogenation catalyst |
CA1204785A (fr) * | 1981-06-01 | 1986-05-20 | Gary F. Allen | Procede d'hydrogenation catalytique du di(4-aminophenyl)-methane |
US4380510A (en) * | 1981-11-04 | 1983-04-19 | General Motors Corporation | Method of making layered catalysts |
US4448995A (en) * | 1982-12-13 | 1984-05-15 | Mobay Chemical Corporation | Catalytic hydrogenation of di(4-aminophenyl)methane |
EP0121735A1 (fr) * | 1983-03-16 | 1984-10-17 | American Cyanamid Company | Catalyseurs de reformage avec un support preparé à partir d'une alumine réhydratable |
US4513101A (en) * | 1983-07-27 | 1985-04-23 | W. R. Grace & Co. | Small bead auto exhaust catalyst |
US4754070A (en) * | 1986-01-23 | 1988-06-28 | Air Products And Chemicals, Inc. | Hydrogenation of methylenedianiline to produce bis(para-aminocyclohexyl)methane |
EP0324190B1 (fr) * | 1988-01-14 | 1993-05-12 | Hüls Aktiengesellschaft | Procédé de production de diamino-4,4'-dicyclohexylméthane à taux faible d'isomère trans-trans par hydrogénation catalytique du diamino-4,4'-diphénylméthane |
US5026914A (en) * | 1989-04-11 | 1991-06-25 | Air Products And Chemicals, Inc. | Hydrogenation of aromatic amines using rhodium on titania or zirconia support |
DE4028270A1 (de) * | 1990-09-06 | 1992-03-12 | Bayer Ag | Verfahren zur herstellung von di-(4-aminocyclohexyl)-methan mit einem anteil an 15 bis 25 gew.-% des trans-trans-isomeren |
US5360934A (en) * | 1993-06-25 | 1994-11-01 | Air Products And Chemicals, Inc. | Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts |
-
1993
- 1993-08-20 DE DE4328007A patent/DE4328007A1/de not_active Withdrawn
-
1994
- 1994-06-16 DE DE59403525T patent/DE59403525D1/de not_active Expired - Lifetime
- 1994-06-16 EP EP94109267A patent/EP0639403B1/fr not_active Expired - Lifetime
- 1994-06-16 ES ES94109267T patent/ES2106415T3/es not_active Expired - Lifetime
- 1994-08-04 US US08/285,527 patent/US5578546A/en not_active Expired - Lifetime
- 1994-08-18 JP JP19428094A patent/JP3483625B2/ja not_active Expired - Fee Related
- 1994-08-19 ZA ZA946297A patent/ZA946297B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE59403525D1 (de) | 1997-09-04 |
EP0639403A2 (fr) | 1995-02-22 |
JP3483625B2 (ja) | 2004-01-06 |
EP0639403B1 (fr) | 1997-07-30 |
EP0639403A3 (fr) | 1995-05-17 |
US5578546A (en) | 1996-11-26 |
JPH0780305A (ja) | 1995-03-28 |
ES2106415T3 (es) | 1997-11-01 |
DE4328007A1 (de) | 1995-02-23 |
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