A new water soluble core-mould material was prepared by blending of phosphate ester starch and different fillings.
将磷酸酯淀粉与刚性填料，通过共混制备了新型的水溶性芯模材料。
The phosphate starch adhesive is a new type adhesive which is on the base of phosphate ester modified starch.
磷酸脂淀粉粘合剂是在磷酸脂改性淀粉的基础上，通过调和改性而试制的一种新型粘合剂。
With the increase of combined phosphorus of starch phosphate ester, the retention of paper additive would increase to all of filling and fibril.
随着淀粉磷酸酯中结合磷的提高，造纸添加剂对填料的留着和对细小纤维的留着作用均增大。
The starch phosphate ester was developed for settling agent of fine coal meals. The optimum reaction conditions were researched by experiments.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯．通过实验，探索出最佳工艺配方及操作条件．。
The starch phosphate ester was developed for settling agent of fine coal meals.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯。
The starch phosphate ester was developed for settling agent of fine coal meals.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯。
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