摘要：

制备了一种适于医学上应用(例如,用于润滑外科手套)的可被吸收的撒布粉. A preparation suitable for use (e.g., for lubricating surgical gloves) may be absorbable dusting powder medicine. 制备方法是:用次氯酸盐处理淀粉以除去蛋白质并氧化部分羟基,以及用磷酰氯部分交联经次氯酸盐处理的淀粉,这种改性的淀粉撒布粉是可以自由流动的而且其特征在于:蛋白质含量小于约0.15(重量)%,约有0.5～0.05(重量)%的羟基被氧化,而且另外的羟基的交联度由被结合的磷含量约为200～1200ppm所表征. Preparation method: Starch treated with a hypochlorite to remove protein and oxidize part of hydroxyl groups, as well as portions of starch crosslinked with phosphorus oxychloride by hypochlorite treatment, such modified starch dusting powders are free-flowing and its characterized in that: the protein content of less than about 0.15 (wt)%, about 0.5 to 0.05 (wt)% of the hydroxyl groups are oxidized, and the degree of crosslinking additional hydroxy group is bonded by a phosphorus content of about 200 ~ 1200ppm as characterized.

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