| 摘要 |
PURPOSE:To provide the titled additive which is an aqueous solution containing terpenes as main active deodorizing component, and is effective to actively deodorize the ill odor of cold permanent wave lotion without masking the odor with the smell of perfumery, etc. CONSTITUTION:Terpenes used mainly as raw materials of perfumery, preferably citral, limonene, cedrol, cineole (eucalyptus oil), etc. are used as the main deodorizing components of the objective additive. The additive is used preferably in the form of an aqueous emulsion, and the concentration of the terpene in the emulsion is preferably about 30-45% when terpene is used singly. The additive may be incorporated further with camphor oil, eucalyptus oil, etc. at a concentration of about 5-20wt%. EFFECT:It utilizes the deodorizing activities of terpenes, i.e. the molecular adsorptivity of terpene and the activity of terpene vapor to encapsulate the odorous fine particles.
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