Abstract: A method of making a fragrance delivery system comprising forming fused microspheres and incorparting a fragrance therein. The method relates to the mixing together of two separate factions comprising a silicate part and a modifier part, drying the mixture, heating the mixture to form an agglomeration, removing any free-flowing spheres from the agglomeration, soaking the agglomeration in fragrances or essential oils, and then drying the agglomeration.

Abstract: A method for molding an agglomeration of fused microspheres to create a fragrance delivery system by use of room temperature setting binders. The molded pre-glass agglomeration has an extended fragrance release time exceeding a year and a half, and uses microcapillary action to quickly uptake oils and alcohols. The molded pre-glass agglomeration provides a slow release of fragrance without the escape of any residual liquid. The molded pre-glass agglomeration may be replenished, an unlimited number of times, with fragrance containing oils and alcohols after the odor fades. The molded pre-glass agglomerations may also be colored or dyed.