JPS49124006A - - Google Patents
Info
- Publication number
- JPS49124006A JPS49124006A JP49026141A JP2614174A JPS49124006A JP S49124006 A JPS49124006 A JP S49124006A JP 49026141 A JP49026141 A JP 49026141A JP 2614174 A JP2614174 A JP 2614174A JP S49124006 A JPS49124006 A JP S49124006A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/40—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of hydroxylamino or oxyimino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/09—Diamines
- C07C211/10—Diaminoethanes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7303229A SE381867B (sv) | 1973-03-07 | 1973-03-07 | Sett att avlegsna vatten fran en blandning av etylendiamin och vatten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49124006A true JPS49124006A (ja) | 1974-11-27 |
Family
ID=20316836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49026141A Pending JPS49124006A (ja) | 1973-03-07 | 1974-03-05 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS49124006A (ja) |
| BE (1) | BE811869A (ja) |
| CA (1) | CA1012481A (ja) |
| DE (1) | DE2410330C2 (ja) |
| FR (1) | FR2220512B1 (ja) |
| GB (1) | GB1466941A (ja) |
| IT (1) | IT1009215B (ja) |
| NL (1) | NL7402975A (ja) |
| SE (1) | SE381867B (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5488892A (en) * | 1977-12-12 | 1979-07-14 | Azote & Prod Chim | Aminating catalyst and its manufacture |
| JP2013512874A (ja) * | 2009-12-02 | 2013-04-18 | ビーエーエスエフ ソシエタス・ヨーロピア | エチレンジアミン、ｎ−メチルエチレンジアミンおよび水を含有する混合物を蒸留する方法、およびそれによって得られた、僅かなｎ−メチルエチレンジアミン含量を有する、エチレンジアミンとｎ−メチルエチレンジアミンとの混合物 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929841A1 (de) * | 1979-06-14 | 1980-12-18 | American Cyanamid Co | Verfahren zur herstellung von n-alkylaethylendiaminen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD12039A (ja) * | ||||
| FR1179771A (fr) * | 1957-07-23 | 1959-05-28 | Electro Chimie Soc D | Procédé de fabrication de l'éthylènediamine |
| DE1258413B (de) * | 1957-12-17 | 1968-01-11 | Dow Chemical Co | Verfahren zur Gewinnung von praktisch wasserfreiem AEthylendiamin aus waessrigem AEthylendiamin |
| DE1129160B (de) * | 1959-06-04 | 1962-05-10 | Basf Ag | Verfahren zur Trennung von AEthylendiamin und Wasser |
| US3137730A (en) * | 1960-04-12 | 1964-06-16 | Allied Chem | Production of ethylenediamine |
| DE1955827A1 (de) * | 1969-11-06 | 1971-05-13 | Basf Ag | Verfahren zur Entwaesserung von wasserhaltigem AEthylendiamin |
| DE1962285A1 (de) * | 1969-12-12 | 1971-06-24 | Basf Ag | Verfahren zur Entwaesserung von wasserhaltigem AEthylendiamin |
-
1973
- 1973-03-07 SE SE7303229A patent/SE381867B/xx unknown
-
1974
- 1974-03-05 FR FR7407461A patent/FR2220512B1/fr not_active Expired
- 1974-03-05 NL NL7402975A patent/NL7402975A/xx unknown
- 1974-03-05 GB GB990574A patent/GB1466941A/en not_active Expired
- 1974-03-05 DE DE2410330A patent/DE2410330C2/de not_active Expired
- 1974-03-05 JP JP49026141A patent/JPS49124006A/ja active Pending
- 1974-03-05 BE BE141637A patent/BE811869A/xx not_active IP Right Cessation
- 1974-03-06 CA CA194,175A patent/CA1012481A/en not_active Expired
- 1974-03-06 IT IT67596/74A patent/IT1009215B/it active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5488892A (en) * | 1977-12-12 | 1979-07-14 | Azote & Prod Chim | Aminating catalyst and its manufacture |
| JP2013512874A (ja) * | 2009-12-02 | 2013-04-18 | ビーエーエスエフ ソシエタス・ヨーロピア | エチレンジアミン、ｎ−メチルエチレンジアミンおよび水を含有する混合物を蒸留する方法、およびそれによって得られた、僅かなｎ−メチルエチレンジアミン含量を有する、エチレンジアミンとｎ−メチルエチレンジアミンとの混合物 |
| JP2016065090A (ja) * | 2009-12-02 | 2016-04-28 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | エチレンジアミン、ｎ−メチルエチレンジアミンおよび水を含有する混合物を蒸留する方法、およびそれによって得られた、僅かなｎ−メチルエチレンジアミン含量を有する、エチレンジアミンとｎ−メチルエチレンジアミンとの混合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220512B1 (ja) | 1977-06-17 |
| SE381867B (sv) | 1975-12-22 |
| CA1012481A (en) | 1977-06-21 |
| GB1466941A (en) | 1977-03-09 |
| IT1009215B (it) | 1976-12-10 |
| DE2410330C2 (de) | 1982-06-03 |
| DE2410330A1 (de) | 1974-09-19 |
| FR2220512A1 (ja) | 1974-10-04 |
| BE811869A (fr) | 1974-07-01 |
| NL7402975A (ja) | 1974-09-10 |