JPS54128520A - Amphoteric ammonium compound - Google Patents
Amphoteric ammonium compoundInfo
- Publication number
- JPS54128520A JPS54128520A JP3465078A JP3465078A JPS54128520A JP S54128520 A JPS54128520 A JP S54128520A JP 3465078 A JP3465078 A JP 3465078A JP 3465078 A JP3465078 A JP 3465078A JP S54128520 A JPS54128520 A JP S54128520A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- groups
- hydrocarbons
- hydrophilic
- 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
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:An amphoteric ammonium compound of formula I (R1=substitution group consisting mainly of C8W30 hydrocarbons; R2=H or methyl; R3, R4 and R5 are substituted groups consisting mainly of hydrocarbons wherein the total number of C of R3W5 is 10W30; two or three of R3, R4 and R5 may together form a heterocyclic compound).
EXAMPLE: A compound of formula II.
USE: Versatile surfactants having high penetrability. Useful in many fields, since the compound has hydrophobic hydrocarbon groups, hydrophilic ammonium groups and hydrophilic sulphite groups.
PROCESS: An oxirane compound of formual III, SO2 and a tertiary amine of formula IV are made to react in a solvent, e.g. methanol, under normal pressure or under pressure at a temperature between -40°C and 200°C for 10 minW100 hr to give a compound of formula I.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3465078A JPS54128520A (en) | 1978-03-24 | 1978-03-24 | Amphoteric ammonium compound |
US05/966,045 US4238609A (en) | 1977-12-03 | 1978-12-04 | Production of ampho-ionic compounds |
GB7847107A GB2009748B (en) | 1977-12-03 | 1978-12-04 | Ampho-ionic compounds and their production |
DE2852431A DE2852431C2 (en) | 1977-12-03 | 1978-12-04 | Unsaturated sulfitobetaines and process for their preparation |
PCT/JP1978/000037 WO1979000338A1 (en) | 1977-12-03 | 1978-12-04 | Zwitterionic compounds |
CA317,352A CA1109888A (en) | 1977-12-28 | 1978-12-05 | Ampho-ionic compounds and their production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3465078A JPS54128520A (en) | 1978-03-24 | 1978-03-24 | Amphoteric ammonium compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54128520A true JPS54128520A (en) | 1979-10-05 |
JPS5531143B2 JPS5531143B2 (en) | 1980-08-15 |
Family
ID=12420307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3465078A Granted JPS54128520A (en) | 1977-12-03 | 1978-03-24 | Amphoteric ammonium compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54128520A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63214861A (en) * | 1987-03-03 | 1988-09-07 | Casio Comput Co Ltd | Memory control circuit for electronic receiver |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837018A (en) * | 1971-09-14 | 1973-05-31 |
-
1978
- 1978-03-24 JP JP3465078A patent/JPS54128520A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837018A (en) * | 1971-09-14 | 1973-05-31 |
Also Published As
Publication number | Publication date |
---|---|
JPS5531143B2 (en) | 1980-08-15 |
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