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US4830859A Process for lubricating water-soluble vitamin powders 失效
润滑水溶性维生素粉末的方法

Process for lubricating water-soluble vitamin powders
摘要:
The subject invention relates to a process for preparing lubricated water-soluble vitamin powders. The water-soluble vitamin powders are lubricated by combining them with a lubricant at a temperature sufficient to melt the lubricant. The powders are directly compressible into tablets and are resistant to demixing.
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