DE3779210D1 - Verfahren zur herstellung von alkylenaminen. - Google Patents
Verfahren zur herstellung von alkylenaminen.Info
- Publication number
- DE3779210D1 DE3779210D1 DE8787111700T DE3779210T DE3779210D1 DE 3779210 D1 DE3779210 D1 DE 3779210D1 DE 8787111700 T DE8787111700 T DE 8787111700T DE 3779210 T DE3779210 T DE 3779210T DE 3779210 D1 DE3779210 D1 DE 3779210D1
- Authority
- DE
- Germany
- Prior art keywords
- alkylene amines
- producing alkylene
- producing
- amines
- alkylene
- 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 - Fee Related
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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (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 |
---|---|---|---|
JP18866486 | 1986-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3779210D1 true DE3779210D1 (de) | 1992-06-25 |
Family
ID=16227689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787111700T Expired - Fee Related DE3779210D1 (de) | 1986-08-13 | 1987-08-12 | Verfahren zur herstellung von alkylenaminen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4906782A (de) |
EP (1) | EP0256516B1 (de) |
JP (1) | JPH0830040B2 (de) |
CA (1) | CA1307276C (de) |
DE (1) | DE3779210D1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910342A (en) * | 1987-05-12 | 1990-03-20 | Air Products And Chemicals, Inc. | Polyalkylene polyamines via vapor phase reaction |
US5149877A (en) * | 1987-12-18 | 1992-09-22 | Tosoh Corporation | Process for producing alkylenamine |
JP2590504B2 (ja) * | 1987-12-21 | 1997-03-12 | 東ソー株式会社 | アルキレンアミン類を製造する方法 |
JP2600734B2 (ja) * | 1987-12-24 | 1997-04-16 | 東ソー株式会社 | アルキレンアミン類の製法 |
JP2764968B2 (ja) * | 1988-02-10 | 1998-06-11 | 東ソー株式会社 | アルキレンアミン類の製造法 |
US4973569A (en) * | 1988-11-01 | 1990-11-27 | The Dow Chemical Company | Preparation of group VB metal phosphate catalysts therefor |
US4927931A (en) * | 1988-11-01 | 1990-05-22 | The Dow Chemical Company | Preparation of alkyl-extended, alcohol-extended or amine-extended piperazines |
JPH02157249A (ja) * | 1988-12-12 | 1990-06-18 | Tosoh Corp | アルキレンアミン類の製造方法 |
US4996363A (en) * | 1988-12-20 | 1991-02-26 | The Dow Chemical Company | Catalytic reforming of alkyleneamines to linearly-extended polyalkylenepolyamines |
US5118850A (en) * | 1988-12-20 | 1992-06-02 | The Dow Chemical Company | Catalytic reforming of alkyleneamines to linearly-extended polyalkylenepolyamines |
US5210307A (en) * | 1988-12-20 | 1993-05-11 | The Dow Chemical Company | Catalytic reforming of alkyleneamines to linearly-extended polyalkylenepolyamines |
US5166442A (en) * | 1988-12-20 | 1992-11-24 | The Dow Chemical Company | Catalytic reforming of alkyleneamines |
JPH02172953A (ja) * | 1988-12-27 | 1990-07-04 | Tosoh Corp | 非環状エチレンアミンの製造方法 |
US5011999A (en) * | 1989-02-23 | 1991-04-30 | The Dow Chemical Company | Process of preparing non-cyclic polyalkylenepolyamines employing group VB metal catalysts |
EP0433811B1 (de) * | 1989-12-21 | 1995-06-28 | Bayer Ag | Verfahren zur Herstellung von N-alkylierten aromatischen Aminen |
US5073635A (en) * | 1990-06-22 | 1991-12-17 | The Dow Chemical Company | Process of preparing linearly-extended polyalkylenepolyamines employing metal silicate catalysts |
BRPI0914054A2 (pt) * | 2008-10-06 | 2015-11-03 | Union Carbide Chem Plastic | método para produzir etilenoaminas |
EP2346810B1 (de) * | 2008-10-06 | 2015-08-19 | Dow Global Technologies LLC | Verfahren zur herstellung von ethanolamin(en) und ethylenamin(en) aus ethylenoxid und ammoniak, und verwandte verfahren |
EP2352585B1 (de) | 2008-10-06 | 2020-06-17 | Union Carbide Corporation | Aluminiumoxidgeträgerte katalysatorzusammensetzungen mit niedriger metallbeladung und aminierungsverfahren |
US8383860B2 (en) * | 2008-10-06 | 2013-02-26 | Union Carbide Chemicals & Plastics Technology Llc | Process to selectively manufacture diethylenetriamine (DETA) or other desirable ethyleneamines via continuous transamination of ethylenediamine (EDA), and other ethyleneamines over a heterogeneous catalyst system |
WO2010042164A2 (en) * | 2008-10-06 | 2010-04-15 | Union Carbide Chemicals & Plastics Technology Llc | Transalkoxylation of nucleophilic compounds |
BRPI0914038A2 (pt) * | 2008-10-06 | 2015-11-03 | Union Carbide Chem Plastic | composição de catalisador e método para transaminar um composto reagente |
BRPI0914009A2 (pt) * | 2008-10-06 | 2015-07-28 | Union Carbide Chem Plastic | Método para reparar uma triamina cíclica |
BR112013011672A2 (pt) | 2010-11-10 | 2016-07-12 | Dow Global Technologies Llc | método para preparar uma mistura de produtos contendo poliamina cícclica e método para preparar homopiperazina ou parcelas de homopiperazina |
CN103270016B (zh) | 2010-12-21 | 2015-11-25 | 陶氏环球技术有限责任公司 | 一种或多种期望的胺与一种或多种胺副产物分离的方法 |
US9783486B2 (en) | 2013-12-02 | 2017-10-10 | Dow Global Technologies Llc | Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2813869A (en) * | 1957-03-29 | 1957-11-19 | Wyandotte Chemicals Corp | Vapor phase synthesis of carbon-substituted pyrazines and piperazines |
US3626010A (en) * | 1968-07-31 | 1971-12-07 | Ethyl Corp | Preparation of amines from metal aryloxides |
US3714259A (en) * | 1970-08-20 | 1973-01-30 | Jefferson Chem Co Inc | Production of linear polyethylene polyamines |
US4049657A (en) * | 1975-06-02 | 1977-09-20 | Texaco Development Corporation | Preparation of N-(aminoalkyl)piperazine |
US4376732A (en) * | 1980-07-14 | 1983-03-15 | The Dow Chemical Co. | Niobium or tantalum catalysts for the preparation of ethylenimine |
US4289656A (en) * | 1980-07-17 | 1981-09-15 | The Dow Chemical Company | Catalyst for the preparation of ethylenimine |
US4448997A (en) * | 1981-07-16 | 1984-05-15 | Texaco Inc. | Preparation of linear polyethylenepolyamines with an aluminum phosphate catalyst |
US4394524A (en) * | 1981-08-31 | 1983-07-19 | Air Products And Chemicals, Inc. | Preparation of polyalkylene polyamines from ammonia, alkyleneamine, and alkanolamine |
US4578517A (en) * | 1983-09-16 | 1986-03-25 | Air Products And Chemicals, Inc. | Polyalkylene polyamines from alkanolamine and ammonia or amines using group IIIB metal acid phosphate catalysts |
US4613705A (en) * | 1984-06-25 | 1986-09-23 | Ethyl Corporation | Catalytic alkylation of aromatic amines with alkanols |
US4698427A (en) * | 1986-06-09 | 1987-10-06 | Texaco Inc. | Catalytic method for the conjoint manufacture of N-aminoethylpiperazine and tetraethylenepentamine |
-
1987
- 1987-07-31 JP JP62190222A patent/JPH0830040B2/ja not_active Expired - Lifetime
- 1987-08-10 CA CA000544151A patent/CA1307276C/en not_active Expired - Lifetime
- 1987-08-12 DE DE8787111700T patent/DE3779210D1/de not_active Expired - Fee Related
- 1987-08-12 EP EP87111700A patent/EP0256516B1/de not_active Expired - Lifetime
- 1987-08-12 US US07/084,558 patent/US4906782A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0256516A2 (de) | 1988-02-24 |
EP0256516A3 (en) | 1989-02-22 |
EP0256516B1 (de) | 1992-05-20 |
CA1307276C (en) | 1992-09-08 |
US4906782A (en) | 1990-03-06 |
JPS63225341A (ja) | 1988-09-20 |
JPH0830040B2 (ja) | 1996-03-27 |
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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 |