Lower fatty acid glyceride high-HLB lubricating suppository and method
for making and using the same
    8.
    发明授权
    Lower fatty acid glyceride high-HLB lubricating suppository and method for making and using the same 失效
    低脂肪酸甘油酯高HLB润滑栓剂及其制备和使用方法

    公开(公告)号:US4347237A

    公开(公告)日:1982-08-31

    申请号:US239882

    申请日:1981-03-02

    IPC分类号: A61K9/02

    摘要: The disclosed lubricating suppository is formulated to have properties advantageous for coital use, including extraordinary water washability. The ingredients and phase relationships of the suppository composition provide a high degree of compatibility with water and with naturally-occurring vaginal moisture. The suppository composition contains a glyceride lubricant and can be lubricious with or without the presence of moisture. The suppository, which is solid at room temperature but melts in a short time at body temperature, is made by dissolving, for example, 10-30 parts by weight of high-HLB (e.g. >14) nonionic surfactant in 50-70 parts by weight of a molten, water-soluble polyoxyethylene glycol component and by dispersing or emulsifying 10-20 parts by weight of the glyceride (e.g. a triglyceride of C.sub.6 -C.sub.18 aliphatic carboxylic acids) included in the composition. In use, the suppository can be inserted prior to coitus and permitted to melt to a liquid, which is lubricious even in the absence of moisture, but still has the aforementioned extraordinary water washability.

    摘要翻译: 公开的润滑栓剂被配制成具有有利于配偶使用的性质,包括非凡的水洗性。 栓剂组合物的成分和相位关系提供与水和天然存在的阴道水分的高度相容性。 栓剂组合物含有甘油酯润滑剂,并且可以在有或没有水分的情况下润滑。 在室温下固体但在体温短时间熔化的栓剂是通过将例如10-30重量份的高HLB(例如> 14)非离子表面活性剂溶解在50-70份中制成的栓剂 熔融的水溶性聚氧乙烯二醇组分的重量,并通过分散或乳化10-20重量份包含在组合物中的甘油酯(例如C 6 -C 18脂族羧酸的甘油三酯)。 在使用中,栓剂可以在交联之前插入并允许熔化成液体,即使在没有水分的情况下也是润滑的,但仍然具有上述非凡的水洗性。