摘要
以小麦淀粉为原料 ,选用湿法工艺制备小麦羟丙基淀粉 .探讨各反应因素对产品取代度和反应效率的影响 ,以取代度为指标 ,通过正交实验确定最佳制备条件 。
Reaction of wheat starch with propylene oxide in aqueous slurry for producing hydroxypropyl wheat starch was investigated.The factors affecting the degree of substitution and the reaction effciency were studied,and the orthogonal experiment was employed to obtain the optimal reaction condition for higher molecule substitution.Properties of gydroxypropyl wheat starch with different degrees of substitution were also studied.
出处
《郑州粮食学院学报》
2000年第3期6-11,共6页
Journal of Zhengzhou Institute of Technology
