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片剂具备许多优点,它的应用越来越为广泛,在各类制剂中占有极其重要的地位,受到很大的重视。片剂中除主药之外,另加多种赋形剂如结合剂、崩解剂、润滑剂等,并经好几段制备工序压制成型,因而片剂的性质受着多种因素的影响,给制备工艺和研究工作带来一定的困难。长期以来研究报导一直是局限在实际的操作和经验的积累。近年由于基础学科和有关邻近科学知识的引入,理论研究逐渐得到开展,并初步取得一些成果。这里究竟还不可能把多年来庞大的內容全面介绍,仅就为期1961年至1964年工艺学和科学
Tablet has many advantages, its application is more and more widely, occupies a very important position in various preparations, has received great attention. Tablets in addition to the main drug, plus a variety of excipients such as binding agents, disintegrating agents, lubricants, etc., and after several preparative steps of compression molding, and thus the nature of the tablet under the influence of many factors, To the preparation process and research work to bring some difficulties. Research reports have long been limited to the accumulation of practical operations and experience. In recent years, due to the introduction of basic disciplines and relevant scientific knowledge, theoretical research has gradually been carried out and some achievements have been achieved initially. It is impossible here to comprehensively describe the vast content over the years, only for the period 1961 to 1964 Process Technology and Science