| 摘要 |
PROBLEM TO BE SOLVED: To obtain a base for an application agent having a high solubility and percutaneous absorbability of a physiologically active substance, low skin irritation, safe for the living body and good applicability with a slight remaining paste, etc., and an excellent cosmetic and an excellent medicinal application agent using the base. SOLUTION: This base is characterized in that an acrylic adhesive mass consists essentially of >=50 wt.% of an alkyl (meth)acrylate monomer having a 4-12C alkyl group and 0.5-50 wt.% of a vinyl monomer having a polar group as a base for the adhesive mass and one or more kinds of (hydroxy)fatty acid esters selected from 6 kinds of cetyl isooctanoate, octyldodecyl myristate, glyceryl tri2-ethylhexanoate, neopentyl glycol dioctanoate, diisostearyl malate and octyldodecyl lactate in an amount of 20-300 pts.wt. based on 100 pts.wt. of the acrylic adhesive mass which is cross-linked. The cosmetic and medicinal application agent use the base.
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