BE681932A - - Google Patents
Info
- Publication number
- BE681932A BE681932A BE681932DA BE681932A BE 681932 A BE681932 A BE 681932A BE 681932D A BE681932D A BE 681932DA BE 681932 A BE681932 A BE 681932A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| US460560A US3350439A (en) | 1965-06-01 | 1965-06-01 | Process for preparing aminoalkanenitriles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE681932A true BE681932A (US06566495-20030520-M00011.png) | 1966-11-14 |
Family
ID=23829204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE681932D BE681932A (US06566495-20030520-M00011.png) | 1965-06-01 | 1966-06-01 |
Country Status (6)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5151543A (en) * | 1991-05-31 | 1992-09-29 | E. I. Du Pont De Nemours And Company | Selective low pressure hydrogenation of a dinitrile to an aminonitrile |
| US5237088A (en) * | 1992-03-25 | 1993-08-17 | E. I. Du Pont De Nemours And Company | Transfer hydrogenation of nitriles using amine donors |
| US5986127A (en) * | 1999-03-15 | 1999-11-16 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
| US6080884A (en) * | 1998-03-20 | 2000-06-27 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR89767E (fr) * | 1965-03-18 | 1967-08-18 | Rhone Poulenc Sa | Procédé de dimérisation linéaire de l'acrylonitrile |
| US3452117A (en) * | 1967-05-03 | 1969-06-24 | Nat Distillers Chem Corp | Organic polymers from alpha-methylene glutaramide |
| JPS50129544A (US06566495-20030520-M00011.png) * | 1974-02-15 | 1975-10-13 | ||
| US3880929A (en) * | 1973-11-19 | 1975-04-29 | Phillips Petroleum Co | Catalytic hydrogenation of unsaturated dinitriles |
| US3898286A (en) * | 1973-11-19 | 1975-08-05 | Phillips Petroleum Co | Catalytic hydrogenation of unsaturated dinitriles employing palladium and ruthenium as catalyst |
| GB1443125A (en) * | 1974-04-26 | 1976-07-21 | Ici Ltd | Manufacture of 2 cyano propionate esters |
| US3962337A (en) * | 1974-10-29 | 1976-06-08 | Phillips Petroleum Company | Hydrogenation of unsaturated dinitriles for employing palladium and ruthenium catalyst in aqueous tertiary alkanol |
| US3975392A (en) * | 1975-06-27 | 1976-08-17 | The Goodyear Tire & Rubber Company | Preparation of 3-methylpiperidine |
| US4003933A (en) * | 1975-07-16 | 1977-01-18 | Phillips Petroleum Company | Hydrogenation of nitriles in absence of secondary reaction suppressant |
| US4259262A (en) * | 1979-08-23 | 1981-03-31 | Phillips Petroleum Company | Catalytic hydrogenation of unsaturated dinitriles |
| US4973689A (en) * | 1987-12-11 | 1990-11-27 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for production of cyclohexanecarboguanamine |
| DE19630788C1 (de) * | 1996-07-31 | 1997-09-11 | Basf Ag | Verfahren zur Herstellung von NH¶2¶-Gruppen enthaltenden Verbindungen |
| CN1178904C (zh) * | 1998-03-20 | 2004-12-08 | 纳幕尔杜邦公司 | 氨基腈的生产 |
| US6258745B1 (en) | 1999-04-28 | 2001-07-10 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
| US6841507B2 (en) * | 1999-11-30 | 2005-01-11 | Invista North America S.A.R.L. | Aminonitrile production |
| US6680403B1 (en) | 1999-11-30 | 2004-01-20 | E. I. Du Pont De Nemours And Company | Process for hydrogenating dinitriles in aminonitriles |
| US6569802B1 (en) | 1999-11-30 | 2003-05-27 | E. I. Du Pont De Nemours And Company | Catalyst for selective hydrogenation of dinitriles |
| US6566297B2 (en) * | 2000-03-10 | 2003-05-20 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
| US6506927B1 (en) | 2001-10-02 | 2003-01-14 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
| US6455724B1 (en) | 2001-10-02 | 2002-09-24 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
| US6710201B2 (en) | 2001-10-02 | 2004-03-23 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
| US6455723B1 (en) | 2001-10-02 | 2002-09-24 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2208598A (en) * | 1938-09-24 | 1940-07-23 | Du Pont | Aliphatic amino-nitriles and process of producing them |
| US2257814A (en) * | 1940-05-02 | 1941-10-07 | Du Pont | Preparation of omega-amino nitriles |
| US2532312A (en) * | 1948-07-07 | 1950-12-05 | Du Pont | Hydrogenation of dicyanobutene to adiponitrile |
| US2606204A (en) * | 1950-10-13 | 1952-08-05 | Du Pont | Preparation of dinitriles |
| US2762835A (en) * | 1953-03-12 | 1956-09-11 | Celanese Corp | Preparation of amino nitriles |
| US2999107A (en) * | 1959-07-09 | 1961-09-05 | Du Pont | Preparation of adiponitrile by hydrogenation of 1,4-dicyanobutenes |
-
1965
- 1965-06-01 US US460560A patent/US3350439A/en not_active Expired - Lifetime
-
1966
- 1966-05-31 FR FR47343A patent/FR1502673A/fr not_active Expired
- 1966-06-01 DE DE19661543794 patent/DE1543794A1/de active Pending
- 1966-06-01 BE BE681932D patent/BE681932A/xx unknown
- 1966-06-01 GB GB24459/66A patent/GB1137623A/en not_active Expired
- 1966-06-01 NL NL6607548A patent/NL6607548A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5151543A (en) * | 1991-05-31 | 1992-09-29 | E. I. Du Pont De Nemours And Company | Selective low pressure hydrogenation of a dinitrile to an aminonitrile |
| WO1992021650A1 (en) * | 1991-05-31 | 1992-12-10 | E.I. Du Pont De Nemours And Company | Selective low pressure hydrogenation of a dinitrile to an aminonitrile |
| US5237088A (en) * | 1992-03-25 | 1993-08-17 | E. I. Du Pont De Nemours And Company | Transfer hydrogenation of nitriles using amine donors |
| US6080884A (en) * | 1998-03-20 | 2000-06-27 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
| US5986127A (en) * | 1999-03-15 | 1999-11-16 | E. I. Du Pont De Nemours And Company | Aminonitrile production |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1502673A (fr) | 1967-11-24 |
| DE1543794A1 (de) | 1970-01-02 |
| NL6607548A (US06566495-20030520-M00011.png) | 1966-12-02 |
| GB1137623A (en) | 1968-12-27 |
| US3350439A (en) | 1967-10-31 |
