A SIMPLE METHOD FOR DIFFERENTIATING SOURCES OF PREGELATINIZED STARCH NF

被引：34

作者：

BOWEN, FE ^{[1
]}

VADINO, WA ^{[1
]}

机构：

[1] SCHERING PLOUGH CORP, DIV PHARMACEUT RES, BLOOMFIELD, NJ 07003 USA

来源：

DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY | 1984年 / 10卷 / 03期

关键词：

D O I：

10.3109/03639048409041403

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A simple test procedure to differentiate between sources of pre-gelatinized starch was developed. The procedure is based on the swelling characteristics of the materials. Three pregelatinized starch products were distinguished by observing their sedimentation volumes. Microscopic differences in the particle morphology of each starch product were also observed. Sedimentation testing can evidently be used as an addition to the current compendial identity tests for pregelatinized starch. [Formulation advantages for the use of modified or pregelatinized corn starch are clearly recognized by the pharmaceutical industry.].

引用

页码：505 / 514

页数：10

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