发明名称 A preservative composition for a menthol and aqueous cream preparation
摘要 The shelf life of Aqueous Cream BP formulations that include menthol for its cooling effect and phenoxyethanol as an existing preservative can be enhanced by incorporating Methylparahydroxybenzoate (methylparaben) and propylparahydroxybenzoate (propylparaben). The parabens have a synergistic action when combined with phenoxy ethanol to enhance shelf life. The product may be prepared by dissolving menthol and propylparaben in the oil phase and phenoxyethanol and methylparaben in the aqueous phase, heat may be applied to aid dissolution and cream formation on mixing the two phases.
申请公布号 GB2439385(A) 申请公布日期 2007.12.27
申请号 GB20060012182 申请日期 2006.06.20
申请人 SUKHDIP SINGH SIDHU 发明人 SUKHDIP SINGH SIDHU
分类号 A61K9/06 主分类号 A61K9/06
代理机构 代理人
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