由醋酸纤维素胶乳制成的机械强度高的薄膜。
Mechanically strong films produced from cellulose acetate latexes.
作者信息
Bindschaedler C, Gurny R, Doelker E
出版信息
J Pharm Pharmacol. 1987 May;39(5):335-8. doi: 10.1111/j.2042-7158.1987.tb03394.x.
Abstract
Mechanically strong films, comparable with those obtained from organic solutions, can be produced from cellulose acetate latexes, a new type of dispersion, both by casting and spraying. The prerequisite conditions for high strength, which include choice of water-soluble plasticizers possessing some degree of volatility, are discussed.
摘要
与从有机溶液中获得的薄膜强度相当的机械强度高的薄膜，可以通过流延和喷涂由醋酸纤维素胶乳（一种新型分散体）制成。讨论了获得高强度的前提条件，其中包括选择具有一定挥发性的水溶性增塑剂。
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