| 摘要 |
PURPOSE:To provide the sustained release volatile article long in its volatile time and excellent in its aromatic property. bactericidal property, deodorizing property, ozone-decomposing property and safety by allowing an oil-adsorbing net polymer material to adsorb a terpenoid and an antioxidizing agent. CONSTITUTION:The sustained release volatile article is characterized by allowing an oil-adsorbing net polymer material to adsorb (A) 100 pts.wt. of one kind or more of a terpenoid such as d-limonene, (B) an antioxidizing agent such as butylhydroxyanisol preferably in an amount of 5-30 pts.wt. and, if necessary, (C) a non-flammable organic compound such as methylene chloride preferably in an amount of 10-100 pts.wt. (per 100 pts.wt. of the component A). |
