Plaster for adhesive salve preparation
专利汇可以提供Plaster for adhesive salve preparation专利检索，专利查询，专利分析的服务。并且PURPOSE: To provide a plaster for adhesive salve preparation having improved long-term preservation stability of the drug in the plaster, by compounding sesamol to a plaster composed of a rubber-based adhesive substance.
CONSTITUTION: A plaster for adhesive salve preparation composed of a rubber- based adhesive mixture such as natural rubber, a synthetic rubber or their mixture, etc. is compounded with about 0.002W5wt%, especially about 0.01W2wt%, based on the whole plaster, of sesamol. The additive is effective to prevent the lowering of the drug action in the plster, especially action of a compound containing phenolic OH, e.g. a salicyclic acid derivative and an amino compound such as diphenhydramine, etc. which exhibits remarkable decrease of the content in said plaster. Sesame oil containing about 0.1wt% of sesamol or sesamoline produces sesamoline by hydrolysis can be used in place of sesamol, and a third component such as tackifier, etc. can be compounded to the above plaster.
COPYRIGHT: (C)1984,JPO&Japio，下面是Plaster for adhesive salve preparation专利的具体信息内容。
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