2003•WestleacherRequires access
Study on Synthesis and Application of Amphoteric Fatliquor
Sheng Lu
Open publisher page 0 citations
Abstract
The amphoteric fatliquor of N--amido--ethylenediamine--β-aminopropionic
acid type has been synthesized by saturated fatty acid reaction with
ethylenediamine and acrylic acid. The optimum synthesis condition of
the two step chemical reaction were reaction temperature 80℃～90℃ and
100℃～110℃, reaction time 1h and 2h and n (saturated fatty acid):n
(ethylenediamine):n(acrylic acid)=1:1:1. The application experiment has
been carried out and the structure of product was characterized by FT--IR.