GB1045718A - Method of preparing amino alkyl sulfates - Google Patents

Method of preparing amino alkyl sulfates

Info

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
Application number
GB4348163A
Inventor
Alfred Frederick Schneid
Paul Resnick
Roy Aloysios Pizzarello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Interchemical Corp
Original Assignee
Interchemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Interchemical Corp filed Critical Interchemical Corp
Priority to GB4348163A priority Critical patent/GB1045718A/en
Publication of GB1045718A publication Critical patent/GB1045718A/en
Expired legal-status Critical Current

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  • 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.
GB4348163A 1963-11-04 1963-11-04 Method of preparing amino alkyl sulfates Expired GB1045718A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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