GB1045718A - Method of preparing amino alkyl sulfates - Google Patents
Method of preparing amino alkyl sulfatesInfo
- Publication number
- GB1045718A GB1045718A GB4348163A GB4348163A GB1045718A GB 1045718 A GB1045718 A GB 1045718A GB 4348163 A GB4348163 A GB 4348163A GB 4348163 A GB4348163 A GB 4348163A GB 1045718 A GB1045718 A GB 1045718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- alkyl sulfates
- amino alkyl
- preparing amino
- water
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
b -Aminoalkyl sulphates are obtained by reacting a b -aminoalkanol in an inert solvent that forms an azeotrope with water with an equimolar amount of sulphuric acid in the presence of a small amount of a cationic surface-active agent. Specified amino alkanols are ethanolamine, isopropanolamine, 2-aminobutanol - 1, 2 - amino - 2 - methylpropanol - 1, N - ethylethanolamine, N - methylethanolamine and 3-amino-3-methylbutanol-2; specified solvents are toluene and xylene. After the reaction the water is preferably removed by azeotropic distillation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4348163A GB1045718A (en) | 1963-11-04 | 1963-11-04 | Method of preparing amino alkyl sulfates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4348163A GB1045718A (en) | 1963-11-04 | 1963-11-04 | Method of preparing amino alkyl sulfates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1045718A true GB1045718A (en) | 1966-10-19 |
Family
ID=10428934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4348163A Expired GB1045718A (en) | 1963-11-04 | 1963-11-04 | Method of preparing amino alkyl sulfates |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1045718A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115368279A (en) * | 2022-09-15 | 2022-11-22 | 浙江金科日化原料有限公司 | Preparation method of granular ethanolamine sulfate crystal |
-
1963
- 1963-11-04 GB GB4348163A patent/GB1045718A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115368279A (en) * | 2022-09-15 | 2022-11-22 | 浙江金科日化原料有限公司 | Preparation method of granular ethanolamine sulfate crystal |
CN115368279B (en) * | 2022-09-15 | 2024-03-01 | 浙江金科日化新材料股份有限公司 | Preparation method of granular ethanolamine sulfate crystals |
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