CH284411A - Procédé de préparation d'un mélange de di- et triéthanolamine. - Google Patents
Procédé de préparation d'un mélange de di- et triéthanolamine.Info
- Publication number
- CH284411A CH284411A CH284411DA CH284411A CH 284411 A CH284411 A CH 284411A CH 284411D A CH284411D A CH 284411DA CH 284411 A CH284411 A CH 284411A
- Authority
- CH
- Switzerland
- Prior art keywords
- triethanolamine
- preparing
- mixture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
- C07C215/12—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic the nitrogen atom of the amino group being further bound to hydrocarbon groups substituted by hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE284411X | 1947-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH284411A true CH284411A (fr) | 1952-07-31 |
Family
ID=3867137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH284411D CH284411A (fr) | 1947-09-12 | 1948-08-19 | Procédé de préparation d'un mélange de di- et triéthanolamine. |
Country Status (4)
Country | Link |
---|---|
US (1) | US2622099A (fr) |
CH (1) | CH284411A (fr) |
FR (1) | FR970527A (fr) |
GB (1) | GB655580A (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798873A (en) * | 1957-07-09 | Coxnx | ||
US2823236A (en) * | 1951-08-30 | 1958-02-11 | Lowe Arnold John | Manufacture of alkanolamines |
DE1017621B (de) * | 1951-08-31 | 1957-10-17 | Oxirane Ltd | Verfahren zur Herstellung von Diaethanolamin |
US2944984A (en) * | 1954-06-10 | 1960-07-12 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated tris (hydroxymethyl) aminomethanes |
US2944983A (en) * | 1954-06-10 | 1960-07-12 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated tris (hydroxymethyl) aminomethanes |
US2944985A (en) * | 1954-08-10 | 1960-07-12 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated triethylene tetramines |
US2888404A (en) * | 1954-08-10 | 1959-05-26 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated n-methylglucamines |
US2792369A (en) * | 1954-09-15 | 1957-05-14 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated diethylene triamines |
US2792371A (en) * | 1954-09-15 | 1957-05-14 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated tetraethylene pentamines |
US2792372A (en) * | 1954-09-15 | 1957-05-14 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated higher polyethylene amines |
US2792373A (en) * | 1954-09-15 | 1957-05-14 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated 3, 3'-iminobispropylamines |
US2792370A (en) * | 1954-09-15 | 1957-05-14 | Petrolite Corp | Process for breaking petroleum emulsions employing certain oxyalkylated triethylene tetramines |
US3335186A (en) * | 1963-10-21 | 1967-08-08 | Jefferson Chem Co Inc | Production of amino alcohols |
US4845296A (en) * | 1983-12-13 | 1989-07-04 | Union Carbide Corporation | Process for preparing alkanolamines |
US4847418A (en) * | 1983-12-13 | 1989-07-11 | Union Carbide Corporation | Continuous process for preparing alkanolamines |
CN103435499B (zh) * | 2013-08-19 | 2015-07-08 | 济南大学 | 一种新型的单乙醇二异丙醇胺制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE19632E (en) * | 1935-07-09 | Process fob the catalytic synthesis | ||
US1904013A (en) * | 1927-08-18 | 1933-04-18 | Carbide & Carbon Chem Corp | Method of production of ethanol amines |
US2092431A (en) * | 1931-12-24 | 1937-09-07 | Commercial Solvents Corp | Process for the production of methyl amines |
US1988225A (en) * | 1932-01-16 | 1935-01-15 | Carbide & Carbon Chem Corp | Hydroxyalkylamines |
NL42177C (fr) * | 1934-10-01 | |||
GB477938A (en) * | 1937-02-04 | 1938-01-10 | Girdler Corp | Process for the production of alkylamines |
US2373199A (en) * | 1942-05-01 | 1945-04-10 | Sharples Chemicals Inc | Manufacture of hydroxy alkyl amines |
US2392158A (en) * | 1943-01-09 | 1946-01-01 | American Cyanamid Co | Oil soluble dyes |
-
1948
- 1948-08-16 FR FR970527D patent/FR970527A/fr not_active Expired
- 1948-08-17 GB GB21696/48A patent/GB655580A/en not_active Expired
- 1948-08-19 CH CH284411D patent/CH284411A/fr unknown
- 1948-09-10 US US48744A patent/US2622099A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR970527A (fr) | 1951-01-05 |
US2622099A (en) | 1952-12-16 |
GB655580A (en) | 1951-07-25 |
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