Methods and compositions for dispensing fragrances

Details Methods and compositions for dispensing fragrances Methods and compositions for dispensing fragrances

A - Human Necessities

61

K

A61K 9/48 (2006.01) A61K 7/46 (1995.01)

Patent

CA 2149653

Fragrances in soft gelatin capsules are disclosed. The desired fragrance is dissolved in a solvent system comprising a volatile solvent, a non-volatile cosolvent, or a combination of a volatile solvent and a non-volatile cosolvent or cosolvents. The resulting solution is then encapsulated by soft gelatin shell prepared with an odor-free, glycerol free gelatin plasticized with a partially dehydrated, hydrogenated glucose syrup.

Fragrances dans des capsules de gélatine molle. La fragrance désirée est dissoute dans un système solvant comprenant un solvant volatil, un co-solvant non volatil ou une combinaison d'un solvant volatil et d'un ou plusieurs co-solvants non volatils. La solution obtenue est ensuite encapsulée dans une coque de gélatine molle préparée avec une gélatine exempte d'odeur et exempte de glycérol plastifiée à l'aide d'un sirop de glucose partiellement déshydraté et hydrogéné.

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