EVAPORATING CARRIER AND ITS PERFUMING MIXTURE

摘要

Aroma emitting carrier compsn. comprises polyporous silica surface adsorbed with aroma. Polyporous silica surface is treated with 1-10 wt.% of alcohol vapor, then adsorbed with aroma 10 or 50 wt.%, treated with 5-20 wt.% emulsifying mixture of silicon oil and multivalent alcohol. This carrier can keep emission for a long period and has steady volatility, and prevents change of aroma.