化學(xué)配方數(shù)據(jù)庫(kù)
| 配方類型： |
COSMETICS AND DRUGS |
| 配方說(shuō)明： |
Sustained Release Medicinals (U.S. Patent 2,793,979) |
| 配方組成： |
Terra Alba, 60-mesh/45
Stearic Acid, NF/5
Sucrose, USP (aqueous solution: 75% (wt) sucrose to vol water)/15
Glyceryl Trilaurate/20
Chloroprophenpyridamine Maleate, 50-mesh/5
Cetyl Alcohol, NF/10 |
| 配制方法： |
The cetyl alcohol, stearic acid, and glyceryl trilaurate are melted together. The chloroprophenpyridamine maleate and terra alba are added to the melted mixture while stirring. After a thorough mixing of the cetyl alcohol, stearic aicd, glyceryl trilaurate, and chloroprophenpyridamine maleate, the mixture is cooled until it congeals to a hard mass, the stirring being continued as long as possible. The formed mass is ground and sieved through a 30-mesh screen. The sucrose syrup is added to the powder thus obtained and thoroughly mixed with it.
The resulting product is ground through a 14-mesh screen. The granules are dried 10 hours at 37C and sieved through an 18-mesh screen. |
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