| 摘要 |
<p>The invention concerns polyalkoxylated superamides of the following formulae: [R?1-CONR2-CH¿2CHR?3-O-(CHR4-CHR5O)¿m -(CH2CH2O)n]p (I); R1-CON-[CH¿2?CHR?3-O-(CHR4-CHR5O)¿m-(CH2CH2O)n-X]2, formulae wherein: R1 represents a C¿7?-C22 hydrocarbon radical; R?2, R3¿, represent a hydrogen or a C¿1?-C4 hydrocarbon radical; R?4, R5¿ represent a hydrogen or an alkyl radical comprising 1 to 2 carbon atoms, provided that one or more of said two radicals is a hydrogen; X represents a hydrogen, a C¿1?-C6 hydrocarbon radical, a phosphate, carboxylate, sulphate, sulphonate group; m ranges between 0 and 20 exclusive; n ranges between 0 and 50 exclusive; p is equal to 1 or 2, depending on what X represents. The invention also concerns a method for obtaining said compounds and their use in particular as emulsifying agent for oils.</p> |
