NL189039B - METHOD FOR PREPARING N-ALKYL ETHYLENE DIAMINES - Google Patents
METHOD FOR PREPARING N-ALKYL ETHYLENE DIAMINESInfo
- Publication number
- NL189039B NL189039B NL7905836A NL7905836A NL189039B NL 189039 B NL189039 B NL 189039B NL 7905836 A NL7905836 A NL 7905836A NL 7905836 A NL7905836 A NL 7905836A NL 189039 B NL189039 B NL 189039B
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing
- alkyl ethylene
- ethylene diamines
- diamines
- alkyl
- 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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
- C07C209/08—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4833779 | 1979-06-14 | ||
| US06/048,337 US4217308A (en) | 1978-01-30 | 1979-06-14 | Process for preparing N-alkylethylenediamines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7905836A NL7905836A (en) | 1980-12-16 |
| NL189039B true NL189039B (en) | 1992-07-16 |
| NL189039C NL189039C (en) | 1992-12-16 |
Family
ID=21954028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7905836A NL189039C (en) | 1979-06-14 | 1979-07-27 | METHOD FOR PREPARING N-ALKYL ETHYLENE DIAMINES |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPH0228588B2 (en) |
| BE (1) | BE877951A (en) |
| BR (1) | BR7904851A (en) |
| CA (1) | CA1128070A (en) |
| CH (1) | CH649075A5 (en) |
| DE (1) | DE2929841A1 (en) |
| FR (1) | FR2459224A1 (en) |
| GB (1) | GB2051040B (en) |
| IE (1) | IE48914B1 (en) |
| NL (1) | NL189039C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001267A (en) * | 1987-12-21 | 1991-03-19 | Texaco Chemical Company | Secondary alkyl amine derivatives of ethylenediamine |
| JP4532083B2 (en) * | 2003-07-28 | 2010-08-25 | 東ソー株式会社 | Method for producing N-monoalkyl-substituted alkyleneamine |
| JP4731915B2 (en) * | 2004-01-07 | 2011-07-27 | 大日本住友製薬株式会社 | Method for producing methylurea compound |
| JP5612583B2 (en) * | 2008-10-06 | 2014-10-22 | ダウ グローバル テクノロジーズ エルエルシー | Process for producing ethanolamine and ethyleneamine from ethylene oxide and ammonia and related process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1129160B (en) * | 1959-06-04 | 1962-05-10 | Basf Ag | Process for the separation of ethylene diamine and water |
| DE1130814B (en) * | 1959-12-03 | 1962-06-07 | Basf Ag | Process for the continuous dewatering of ethylene diamines |
| DE2113208C3 (en) * | 1971-03-18 | 1974-04-25 | Th. Goldschmidt Ag, 4300 Essen | Octylamine derivatives, their manufacture and use as bio silk |
| SE381867B (en) * | 1973-03-07 | 1975-12-22 | Mo Och Domsjoe Ab | WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER |
| DE2455678C3 (en) * | 1974-11-25 | 1979-05-10 | Bayer Ag, 5090 Leverkusen | Process for the production of tetramethylethylenediamine |
| IL56176A (en) * | 1978-01-30 | 1982-03-31 | American Cyanamid Co | Process for preparing n-ethylethylenediamine |
-
1979
- 1979-07-23 DE DE19792929841 patent/DE2929841A1/en active Granted
- 1979-07-25 FR FR7919187A patent/FR2459224A1/en active Granted
- 1979-07-27 BE BE0/196503A patent/BE877951A/en not_active IP Right Cessation
- 1979-07-27 GB GB7926360A patent/GB2051040B/en not_active Expired
- 1979-07-27 BR BR7904851A patent/BR7904851A/en not_active IP Right Cessation
- 1979-07-27 CH CH699179A patent/CH649075A5/en not_active IP Right Cessation
- 1979-07-27 NL NL7905836A patent/NL189039C/en not_active IP Right Cessation
- 1979-07-27 CA CA332,700A patent/CA1128070A/en not_active Expired
- 1979-08-08 IE IE145179A patent/IE48914B1/en not_active IP Right Cessation
-
1980
- 1980-06-13 JP JP7916380A patent/JPH0228588B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL189039C (en) | 1992-12-16 |
| BR7904851A (en) | 1981-01-27 |
| IE791451L (en) | 1980-12-14 |
| FR2459224A1 (en) | 1981-01-09 |
| JPS5645442A (en) | 1981-04-25 |
| FR2459224B1 (en) | 1984-06-15 |
| DE2929841C2 (en) | 1989-11-09 |
| CH649075A5 (en) | 1985-04-30 |
| IE48914B1 (en) | 1985-06-12 |
| BE877951A (en) | 1980-01-28 |
| DE2929841A1 (en) | 1980-12-18 |
| GB2051040A (en) | 1981-01-14 |
| CA1128070A (en) | 1982-07-20 |
| GB2051040B (en) | 1983-10-12 |
| NL7905836A (en) | 1980-12-16 |
| JPH0228588B2 (en) | 1990-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CNR | Transfer of rights (patent application after its laying openfor public ins pection) |
Free format text: LEDERLE PIPERACILLIN, INC. |
|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V4 | Lapsed because of reaching the maxim lifetime of a patent |
Free format text: 19990727 |