| 摘要 |
<p>A dry moisture barrier film coating composition for forming a moisture barrier film coating for pharmaceutical tablets and the like comprises polyvinyl alcohol, self emulsifying glyceryl monostearate, and optionally a flow aid, a colorant, a plasticizer, a flavoring agent and/or a sweetening agent. A liquid coating solution or dispersion for forming a moisture barrier film coating for pharmaceutical tablets and the like comprises polyvinyl alcohol, self emulsifying glyceryl monostearate, water, and optionally a flow aid, a colorant, a plasticizer, a flavoring agent and nor a sweetening agent. A method of coating pharmaceutical tablets and the like with a moisture barrier film coating comprises forming a liquid coating solution or dispersion for forming a moisture barrier film coating for pharmaceutical tablets and the like comprising polyvinyl alcohol, self emulsifying glyceryl monostearate, water, and optionally a flow aid, a colorant, a plasticizer, a flavoring agent and/or a sweetening agent, applying the coating solution or dispersion onto the tablets to form a film coating on the tablets, and drying the film coating on the tablets.</p> |
