定義
Polyester-41 is a complex polyester that is made by condensing Dimethylolcyclohexane, Glycerin, Neopentyl Glycol, Pentaerythritol, Triethylene Glycol, and Trimethylolpropane with Acrylic Acid, Adipic Acid, Fumaric Acid, Maleic Anhydride, Phthalic Anhydride, and Rosin (q.v.),
化粧品での役割
肌や表面に密着させるADHESIVE粉体をまとめて形を保つBINDING塗った部分に薄い膜をつくるFILM FORMING