| 摘要 |
PROBLEM TO BE SOLVED: To obtain a perfume composition which has an excellent durability of aroma, does not cause lowering of its viscosity, and is liquid or gel by including a specific cationic thickener, hydroxypropylcellulose, and so on, at a specific ratio. SOLUTION: This composition is obtained by including (A) a cationic thickener obtained by polymerizing a monomer composition, for a thickener, containing (i) an aminecontaining (meth)acryl-based monomer shown by formula I (R<1> is H or methyl; R<2> and R<3> are each H,τ-butyl, or the like; A is O or NH; B is a 1-4C alkylene) at 15.0-85.0 wt.%, (ii) a vinyl monomer shown by formula II [R<4> is a group shown by formula III ((p) is 3 or 4) or formula VI] at 0-80.0 wt.%, (iii) a (meth)acryloyl group-containing monomer shown by formula V [R<5> is a 1-17C alkylene or a group shown by formula VI ((n) is 1-4; (q) is 1-25; R<6> is H or methyl] at 1.0-60.0 wt.%, and (iv) a crosslinking vinyl monomer at 0.1-20.0 wt.%, at 0.01-10.0 wt.% and (B) hydroxypropylcellulose and so on at 0.01-10.0 wt.%, an aroma component at 0.2-30.0 wt.%, ethanol at 0.1-79.0 wt.%, and water at 10.0-99.0 wt.%.
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