JPS54106425A - Fatty acid having s-substitution group at alpha-position, and soap derived therefrom - Google Patents
Fatty acid having s-substitution group at alpha-position, and soap derived therefromInfo
- Publication number
- JPS54106425A JPS54106425A JP1206578A JP1206578A JPS54106425A JP S54106425 A JPS54106425 A JP S54106425A JP 1206578 A JP1206578 A JP 1206578A JP 1206578 A JP1206578 A JP 1206578A JP S54106425 A JPS54106425 A JP S54106425A
- Authority
- JP
- Japan
- Prior art keywords
- fatty acid
- substitution group
- alkylmercapto
- reacting
- alpha
- 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
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:Fatty acid having sulfur-substitution group at α-position, of formula I (R is alkyl; X is alkylmercapto, alkylsulfinyl, alkylsulfonyl), or its salt.
EXAMPLE: α-Methylmercapto-lauric acid sodium salt.
USE: A soap derived from a fatty acid having sulfur-substitution group at α-position has improved hard water resistance, high activity at a low concentration, high stability, and excellent dispersibility, anti-corrosiveness, and emulsifying power.
PROCESS: The coppound I (X is alkylmercapto) is prepared by(1) reacting, e.g. an acid II (-SR' is alkylmercapto) with H2O2 and acetic acid, and (2) reacting the resultant compound III with a compound MOH (M is a salt-forming cation which gives a soap by reacting with a fatty acid).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1206578A JPS54106425A (en) | 1978-02-06 | 1978-02-06 | Fatty acid having s-substitution group at alpha-position, and soap derived therefrom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1206578A JPS54106425A (en) | 1978-02-06 | 1978-02-06 | Fatty acid having s-substitution group at alpha-position, and soap derived therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54106425A true JPS54106425A (en) | 1979-08-21 |
JPS569503B2 JPS569503B2 (en) | 1981-03-02 |
Family
ID=11795191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1206578A Granted JPS54106425A (en) | 1978-02-06 | 1978-02-06 | Fatty acid having s-substitution group at alpha-position, and soap derived therefrom |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54106425A (en) |
-
1978
- 1978-02-06 JP JP1206578A patent/JPS54106425A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS569503B2 (en) | 1981-03-02 |
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