HYDROXY-FATTY ACID AMIDE POLYOXY-ALKYLENE ETHER:SOAP COMPOSITIONS
1311608 Alkoxylated amides AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 19 April 1971 [7 March 1970] 23147/71 Heading C2C [Also in Divisions C3 and C5] The invention comprises compounds of formula H 2 NCOR[O(CHR1CH 2 O) y H] z , where R is an aliphatic hydrocarbon radical of 7-21 C, R1 is hydrogen...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | 1311608 Alkoxylated amides AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY 19 April 1971 [7 March 1970] 23147/71 Heading C2C [Also in Divisions C3 and C5] The invention comprises compounds of formula H 2 NCOR[O(CHR1CH 2 O) y H] z , where R is an aliphatic hydrocarbon radical of 7-21 C, R1 is hydrogen or C 1-4 alkyl, y is 1-100 and z is an integer of not less than 1; and surface active compositions containing them. These compounds are made by reacting a suitable alkylene oxide with the hydroxy-amide, or with an ester of the hydroxy-acid followed by ammonolysis with liquid ammonia. Specified starting materials are castor oil, hydrogenated castor oil, methyl ricinoleate, 12-hydroxystearic acid ester, and tetrahydroxystearic acid ester. The compounds of the invention also have rust-inhibiting and antimicrobial properties. |
---|