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Nonionic surfactants based on copolymers of dioctyl itaconate with dioxypropylated itaconic acid
Pigment & resin technology • 2001
Publication Information
Authors
MM Azab, SK Bader, AF Shaaban
Keywords
Not Available
Journal
Pigment & resin technology
Publisher
Not Available
Volume
30
Issue
Not Available
Pages
388-394
publication.type
International
Paper Link
Open Link
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 ...
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 ...