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第21届国际药学科学会議在国际药学协会(International Pharmaceutical Federation)組織下,已于1961年9月4日至8日在意大利比薩(Pisa)市举行。参加会議的五百多名代表来自三十多个国家。本届会議的座談題目为“制药学中的悬浮剂、乳剂和泡沫剂”,此外还在分組会議上宣讀了一百多篇論文。会議的全都資料发表在意大利的“药物化学通报”(Bollettino Chimico Farmaceutico)上。本届会議主席为Guillot(法国)。他提出的論文是:“乳剂的結构和稳定性”。这篇論文論述了影响一种液体在另一种不能混合的液体中的分散的因素,并討論了密度、粘度和电荷效应在維持这些体系稳定性方面的作用,强調指出乳化剂吸附的界面膜的重要意义,注意到不同类型的界面膜的物理性貭以及这
The 21st International Conference of Pharmaceutical Sciences was organized by the International Pharmaceutical Federation from September 4 to September 1961 in Pisa, Italy. More than 500 delegates attended the conference from more than 30 countries. The session was titled “Suspensions, Emulsions and Foam Agents in Pharmaceutical Sciences” and more than 100 papers were also presented at breakout sessions. All the information of the meeting was published in Bollettino Chimico Farmaceutico, Italy. The chairman of the session is Guillot (France). His thesis is: “The Structure and Stability of Emulsions.” This paper discusses the factors that affect the dispersion of one liquid in another liquid that can not be mixed and discusses the role of density, viscosity, and charge effects in maintaining the stability of these systems, emphasizing that the emulsifier-adsorbed interface The significance of the film, noting the physical properties of different types of interface films, and this