辛烯基琥珀酸淀粉酯的表面性质(Ⅱ)

Surface Properties of Starch Octenyl Succinate Anhydride ( Ⅱ )

摘要:

通过合成不同取代度的辛烯基琥珀酸淀粉酯，研究了不同淀粉产品乳化特性和复配性能．结果表明，随着取代度的增高，乳化性能显著增强，但乳化效果对不同物质具有针对性，与十二烷基苯磺酸钠(SDS)复配具有正协同作用，与十六烷基三甲基溴化铵(CTAB)复配具有负协同效应．

Abstract:

Starch octenyl succinate anhydride (SSOS) with different degree of substitution was synthesized. The surface properties of different products were studied . The results showed that the emulsibility of the products increased with the increase of the substi