| 摘要 |
PROBLEM TO BE SOLVED: To provide a percutaneous absorption promoter having excellent percutaneous absorption promoting effect, giving low stimulation to the skin and exhibiting excellent compatibility with an adhesive and provide a percutaneous absorption preparation produced by using the promoter. SOLUTION: The percutaneous absorption promoter is composed of a diethylene oxide alkyl ether expressed by general formula (1); HO(CH<SB>2</SB>CH<SB>2</SB>O)<SB>2</SB>R (R is a 16-18C alkyl). COPYRIGHT: (C)2007,JPO&INPIT
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