CN1556789A - 氨基腈的生产 - Google Patents
氨基腈的生产 Download PDFInfo
- Publication number
- CN1556789A CN1556789A CNA028183347A CN02818334A CN1556789A CN 1556789 A CN1556789 A CN 1556789A CN A028183347 A CNA028183347 A CN A028183347A CN 02818334 A CN02818334 A CN 02818334A CN 1556789 A CN1556789 A CN 1556789A
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- additive
- dintrile
- sulfuration
- alkyl
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
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)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/682,656 | 2001-10-02 | ||
US09/682,656 US6455723B1 (en) | 2001-10-02 | 2001-10-02 | Aminonitrile production |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1556789A true CN1556789A (zh) | 2004-12-22 |
CN1273439C CN1273439C (zh) | 2006-09-06 |
Family
ID=24740615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028183347A Expired - Fee Related CN1273439C (zh) | 2001-10-02 | 2002-10-02 | 氨基腈的生产 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6455723B1 (zh) |
EP (2) | EP1816120A1 (zh) |
CN (1) | CN1273439C (zh) |
DE (1) | DE60221998T2 (zh) |
PL (1) | PL369893A1 (zh) |
WO (1) | WO2003029192A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7196223B2 (en) * | 2005-05-03 | 2007-03-27 | Solutia, Inc. | Higher alcohols for solvents in amine production |
Family Cites Families (21)
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 |
DE848654C (de) | 1950-08-19 | 1952-09-08 | Basf Ag | Verfahren zur Herstellung von partiellen Hydrierungsprodukten des Adipinsaeuredinitrils |
DE836938C (de) | 1950-08-26 | 1952-04-17 | Basf Ag | Verfahren zur Herstellung von Amionitrilen |
US2762835A (en) | 1953-03-12 | 1956-09-11 | Celanese Corp | Preparation of amino nitriles |
US3322815A (en) | 1964-07-27 | 1967-05-30 | Nat Distillers Chem Corp | Aminoalkanenitriles and process for preparing the same |
US3350439A (en) | 1965-06-01 | 1967-10-31 | Nat Distillers Chem Corp | Process for preparing aminoalkanenitriles |
DE1643365A1 (de) | 1967-09-29 | 1971-04-22 | Hoechst Ag | Verfahren zur Herstellung von m- und p-Cyanbenzylamin und deren Hexahydroderivaten |
US4389348A (en) | 1981-10-26 | 1983-06-21 | Allied Corporation | Selective hydrogenation of dinitrile to omega-aminonitrile and supported rhodium-containing catalyst therefor |
US4601859A (en) | 1984-05-04 | 1986-07-22 | Allied Corporation | Selective hydrogenation of aliphatic dinitriles to omega-aminonitriles in ammonia with supported, finely dispersed rhodium-containing catalyst |
DE3834848A1 (de) * | 1988-10-13 | 1990-05-03 | Bayer Ag | Verfahren zur herstellung von aminen |
DE4022853A1 (de) * | 1990-07-18 | 1992-01-23 | Basf Ag | Platin-graphittraeger-katalysatoren und deren verwendung |
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 |
US5296628A (en) | 1992-02-13 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Preparation of 6-aminocapronitrile |
DE4446894A1 (de) | 1994-12-27 | 1996-07-04 | Basf Ag | Verfahren zur Herstellung von aliphatischen alpha,omega-Aminonitrilen |
DE4446893A1 (de) | 1994-12-27 | 1996-07-04 | Basf Ag | Verfahren zur Herstellung von aliphatischen alpha,omega-Aminonitrilen |
JP2937083B2 (ja) | 1995-08-02 | 1999-08-23 | 昭和電工株式会社 | 芳香族シアノメチルアミンの製法 |
DE19636768A1 (de) | 1996-09-10 | 1998-03-12 | Basf Ag | Für die Herstellung von aliphatischen alpha, omega-Aminonitrilen durch partielle Hydrierung von aliphatischen Dinitrilen geeignete Katalysatoren |
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 |
DE60013286T2 (de) | 1999-04-28 | 2005-09-15 | Invista Technologies S.A.R.L., Wilmington | Verfahren zur hydrierung von dinitrilen zu aminonitrilen |
-
2001
- 2001-10-02 US US09/682,656 patent/US6455723B1/en not_active Expired - Fee Related
-
2002
- 2002-10-02 DE DE60221998T patent/DE60221998T2/de not_active Expired - Lifetime
- 2002-10-02 PL PL02369893A patent/PL369893A1/xx not_active Application Discontinuation
- 2002-10-02 EP EP07075113A patent/EP1816120A1/en not_active Withdrawn
- 2002-10-02 EP EP02778607A patent/EP1434758B1/en not_active Expired - Lifetime
- 2002-10-02 CN CNB028183347A patent/CN1273439C/zh not_active Expired - Fee Related
- 2002-10-02 WO PCT/US2002/033255 patent/WO2003029192A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
PL369893A1 (en) | 2005-05-02 |
US6455723B1 (en) | 2002-09-24 |
WO2003029192A1 (en) | 2003-04-10 |
CN1273439C (zh) | 2006-09-06 |
DE60221998T2 (de) | 2008-05-15 |
EP1434758A1 (en) | 2004-07-07 |
EP1816120A1 (en) | 2007-08-08 |
EP1434758B1 (en) | 2007-08-22 |
DE60221998D1 (de) | 2007-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1283620C (zh) | 包含烯属不饱和度的有机化合物的氢氰化方法 | |
CN1531523A (zh) | 环保性氢化二腈的方法 | |
CN1487917A (zh) | 使用烯属不饱和化合物生产腈化合物的方法 | |
CN1867545A (zh) | 甲硫醇的生产方法 | |
TW200303790A (en) | Phosphonite ligands and their use in hydrocyanation | |
CN1212306C (zh) | 将腈官能团氢化为胺官能团的方法 | |
CN1178904C (zh) | 氨基腈的生产 | |
US6737540B2 (en) | Aminonitrile production | |
CN1273439C (zh) | 氨基腈的生产 | |
CN1033511A (zh) | 烷烃的氨氧化及其所用的催化剂 | |
CN1069497A (zh) | 适用于制备一氧化碳和烯属不饱和化合物的聚合物的催化剂组合物和方法 | |
CN1237153A (zh) | 脂肪族α,ω-氨基腈的制备方法 | |
CN1280264C (zh) | 氨基腈的生产方法 | |
CN1556791A (zh) | 氨基腈的生产 | |
EP1189876B1 (en) | Process for hydrogenating dinitriles in aminonitriles | |
KR101280092B1 (ko) | 니트릴 관능기를 포함하는 화합물의 제조 방법 | |
CN1556790A (zh) | 氨基腈的生产 | |
US6258745B1 (en) | Aminonitrile production | |
CN1234684C (zh) | 二腈半氢化以形成氨基腈的方法 | |
CN105254786B (zh) | 一种C‑C桥连[ONNO]‑β‑酮亚胺金属催化剂及制备方法 | |
CN1594383A (zh) | 具有阻垢性能的水溶性c9石油树脂三元共聚物及制备方法 | |
RU2158254C2 (ru) | Способ получения алифатических альфа, омега-аминонитрилов | |
EP2760824B1 (fr) | Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique | |
US6720444B2 (en) | Aminonitrile production | |
CN1029397C (zh) | 烷烃的催化氨氧化方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: INVISTA TECH SARL Free format text: FORMER OWNER: E. I. DU PONT DE NEMOURS AND CO. Effective date: 20060113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060113 Address after: Zurich Switzerland Applicant after: INVISTA TECHNOLOGIES S.A.R.L. Address before: Wilmington, Delaware, USA Applicant before: E. I. du Pont de Nemours and Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20101002 |