USE OF OLIGOMER AS PLASTICIZER FOR FILM-FORMING POLYMER, COSMETIC CONTAINING THE SAME FILM-FORMING POLYMER AND DERMATOLOGIC COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a method for using an oligomer as a plasticizer for a film-forming polymer for preparing a cosmetic or a dermatologic composition containing at least one film forming polymer and to obtain a local preparation containing the plasticizer, such as a hair composition for styling, retaining and fixing hair and a make-up composition. ;SOLUTION: In preparing a cosmetic or a dermatologic composition containing a film-forming polymer except a nitrocellulose type polymer, at least one oligomer selected from homopolymers, copolymers and a polycondensate of an ethylenic unsaturated monomer, having 400-10,000 average molecular weight measured by the height of a peak by size exclusion chromatography and -80 to 10°C glass transition temperature is used as a plasticizer for the film forming polymer.;COPYRIGHT: (C)1998,JPO