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Adding the production mannered null oil-in-water micro emulsion of the high polarity oil blendinging oil-in-water super minute emulsion external use medicine and its
Adding the production mannered null oil-in-water micro emulsion of the high polarity oil blendinging oil-in-water super minute emulsion external use medicine and its
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机译:加入高极性油调和水包油超细乳液外用药的生产方式为零的水包油微乳液及其制备方法
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摘要
PROBLEM TO BE SOLVED: To provide an oil-in-water type ultrafine emulsion preparation for external use containing a highly polar dineopentanoic acid polyalkylene glycol and a method for producing the oil-in-water type ultrafine emulsion preparation for external use.;SOLUTION: The oil-in-water type ultrafine emulsion preparation for external use comprises (A) a nonionic surfactant having an HLB of ≤5, (B) a dineopentanoic acid polyalkylene glycol, (C) water, (D) a nonionic surfactant having an HLB of ≥9, (E) a polyoxyethylene-polyoxyalkylene random copolymer dialkyl ether derivative and/or a polyhydric alcohol-polyoxyalkylene glycol-polyethylene glycol copolymer alkyl ether derivative and (F) potassium 4-methoxysalicylate.;COPYRIGHT: (C)2009,JPO&INPIT
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