JPS51113820A - Preparation of salt-free amphoteric compounds - Google Patents
Preparation of salt-free amphoteric compoundsInfo
- Publication number
- JPS51113820A JPS51113820A JP3713375A JP3713375A JPS51113820A JP S51113820 A JPS51113820 A JP S51113820A JP 3713375 A JP3713375 A JP 3713375A JP 3713375 A JP3713375 A JP 3713375A JP S51113820 A JPS51113820 A JP S51113820A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- preparation
- amphoteric compounds
- free amphoteric
- free
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: Preparation of salt-free amphoteric compounds derived from long chain alkyl amines by concentrating and alkalifying solution of amphoteric compounds containing sodium chloride and removing the precipitated salt by filtration or centrifugation.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3713375A JPS51113820A (en) | 1975-03-27 | 1975-03-27 | Preparation of salt-free amphoteric compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3713375A JPS51113820A (en) | 1975-03-27 | 1975-03-27 | Preparation of salt-free amphoteric compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51113820A true JPS51113820A (en) | 1976-10-07 |
JPS5647894B2 JPS5647894B2 (en) | 1981-11-12 |
Family
ID=12489105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3713375A Granted JPS51113820A (en) | 1975-03-27 | 1975-03-27 | Preparation of salt-free amphoteric compounds |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113820A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60158151A (en) * | 1983-12-30 | 1985-08-19 | ヘキスト・アクチエンゲゼルシヤフト | Novel amphoteric compound, disinfectant cleaning mixture containing same and manufacture of them |
-
1975
- 1975-03-27 JP JP3713375A patent/JPS51113820A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60158151A (en) * | 1983-12-30 | 1985-08-19 | ヘキスト・アクチエンゲゼルシヤフト | Novel amphoteric compound, disinfectant cleaning mixture containing same and manufacture of them |
Also Published As
Publication number | Publication date |
---|---|
JPS5647894B2 (en) | 1981-11-12 |
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