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US 6,769,271 B2Granted
Method of making an agglomeration of fused microspheres
AssigneeTatho Materials, Inc.
InventorJim Mosbaugh
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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.
Claims6
A process for making an agglomeration of fused microspheres comprising the steps of:
- a. mixing silicates;
- b. mixing modifiers;
- c. mixing silicates and modifiers together to form a mixture;
- d. drying the mixture to form a dry resultant material;
- e. heating the resultant material to form an agglomeration;
- f. soaking the agglomeration in a liquid fragrance selected from the group consisting of an oil and an alcohol;
- g. removing the agglomeration from the liquid fragrance;
- and
- h. drying the fragrance containing the agglomeration.
6 more elements
Dependencies are inferred from the claim text.