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Prof. Mohamed Azab :: Publications: |
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| Title: | Nonionic surfactants based on copolymers of dioctyl itaconate with dioxypropylated itaconic acid |
| Authors: | MM Azab, SK Bader, AF Shaaban |
| Year: | 2001 |
| Keywords: | Not Available |
| Journal: | Pigment & resin technology |
| Volume: | 30 |
| Issue: | Not Available |
| Pages: | 388-394 |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
four series of nonionic copolymer surfactants have been prepared by the free radical copolymerizations of dioctyl itaconate (DOI) with dioxypropylated itaconic acid. Copolymerization reactions were carried out in solution at 70° C using 1mol. percent azopisisoputyronitrile as a free radical initiator. The copolymers were obtained by reprecipitation from petroleum ether (40-60) and finaly dried in vacuum at 60° C. The structural features of these nonionic copolymer surfactants have been confirmed by IR and ... |
