| 摘要 |
PURPOSE:A quick-drying and non-irritating pack cosmetic, consisting of a rubber base containing a diorganopolysiloxane as a main agent, crosslinking agent and curing catalyst and having a high curing rate, requiring a short time to peel, without shrinkage of films in curing. CONSTITUTION:A pack cosmetic obtained by incorporating a rubber base containing a hydroxylated diorganopolysiloxane having >=2 OH groups in the molecule or vinylated diorganopolysiloxane having >=2 vinyl groups in the molecule as a main agent with an alcoholized organosiloxane having >=2 alkoxy groups in the molecule as a crosslinking agent and a metal salt of a carboxylic acid, e.g. tin laurate, as a curing catalyst as a curing agent base for the former and a hydrogenated diorganopolysiloxane having Si-H groups as the crosslinking agent and a platinum compound, e.g. chloroplatinic acid, as the curing catalyst as the curing agent base for the latter. EFFECT:Without giving excess irritancy and tense feeling to the skin. |
