In this paper,dehydroabietic acid was isolated and purified from disproportionated rosin at ***,sucrose dehydroabietic acid esters were synthesized through the esterification reaction of methyl dehydroabietate with su...
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In this paper,dehydroabietic acid was isolated and purified from disproportionated rosin at ***,sucrose dehydroabietic acid esters were synthesized through the esterification reaction of methyl dehydroabietate with sucrose in DMF solvent by using the dehydroabietic acid as starting *** synthetic conditions were investigated,and the target product was analyzed and identified by IR and ***,some surface properties of the target product such as the surface tension,critical micelle concentration and emulsion capability were *** prepared sucrose dehydroabietic acid esters were novel nonionic surfactants.
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