DE69012906D1 - Verfahren zur Herstellung von acyclischen Ethylenaminen. - Google Patents
Verfahren zur Herstellung von acyclischen Ethylenaminen.Info
- Publication number
- DE69012906D1 DE69012906D1 DE69012906T DE69012906T DE69012906D1 DE 69012906 D1 DE69012906 D1 DE 69012906D1 DE 69012906 T DE69012906 T DE 69012906T DE 69012906 T DE69012906 T DE 69012906T DE 69012906 D1 DE69012906 D1 DE 69012906D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- ethylene amines
- acyclic
- acyclic ethylene
- amines
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1182466A JP2938093B2 (ja) | 1989-07-17 | 1989-07-17 | 非環状のエチレンアミン類の製造法 |
| JP18359089A JPH0348643A (ja) | 1989-07-18 | 1989-07-18 | 非環状のエチレンアミン類の製造方法 |
| JP1190472A JPH0356142A (ja) | 1989-07-25 | 1989-07-25 | エチレンアミン類製造用触媒の再生法 |
| JP1190470A JPH0356141A (ja) | 1989-07-25 | 1989-07-25 | 触媒の再活性化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69012906D1 true DE69012906D1 (de) | 1994-11-03 |
| DE69012906T2 DE69012906T2 (de) | 1995-05-18 |
Family
ID=27475051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69012906T Expired - Fee Related DE69012906T2 (de) | 1989-07-17 | 1990-07-14 | Verfahren zur Herstellung von acyclischen Ethylenaminen. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5082972A (de) |
| EP (1) | EP0409116B1 (de) |
| CA (1) | CA2020993A1 (de) |
| DE (1) | DE69012906T2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5166415A (en) * | 1990-03-30 | 1992-11-24 | Union Carbide Chemicals & Plastics Technology Corporation | Selective production of diethylenetriamine and aminoethylethanolamine |
| US5231230A (en) * | 1990-03-30 | 1993-07-27 | Union Carbide Chemicals & Plastics Technology Corporation | Selective production of diethylenetriamine |
| US5225599A (en) * | 1990-03-30 | 1993-07-06 | Union Carbide Chemicals & Plastics Technology Corporation | Selective production of linear triethylenetetramine and aminoethylethanolamine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2758097A (en) * | 1952-11-04 | 1956-08-07 | Socony Mobil Oil Co Inc | Reactivation of metal-poisoned catalysts |
| US3716545A (en) * | 1970-01-16 | 1973-02-13 | Phillips Petroleum Co | Oxidative conversion including dehydrogenation |
| US4394524A (en) * | 1981-08-31 | 1983-07-19 | Air Products And Chemicals, Inc. | Preparation of polyalkylene polyamines from ammonia, alkyleneamine, and alkanolamine |
| JPS6078945A (ja) * | 1983-10-06 | 1985-05-04 | Mitsui Toatsu Chem Inc | ジエチレントリアミンの製造法 |
| US4547591A (en) * | 1983-12-16 | 1985-10-15 | Texaco Inc. | Preparation of linear polyethylenepolyamines with silica-alumina catalysts |
-
1990
- 1990-07-11 US US07/551,086 patent/US5082972A/en not_active Expired - Fee Related
- 1990-07-12 CA CA002020993A patent/CA2020993A1/en not_active Abandoned
- 1990-07-14 DE DE69012906T patent/DE69012906T2/de not_active Expired - Fee Related
- 1990-07-14 EP EP90113520A patent/EP0409116B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0409116B1 (de) | 1994-09-28 |
| DE69012906T2 (de) | 1995-05-18 |
| EP0409116A2 (de) | 1991-01-23 |
| CA2020993A1 (en) | 1991-01-18 |
| EP0409116A3 (en) | 1991-03-27 |
| US5082972A (en) | 1992-01-21 |
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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 |