Methods for preparing gelatin capsules containing fragrances

Details Methods for preparing gelatin capsules containing fragrances Methods for preparing gelatin capsules containing fragrances

1997-09-23

2000-08-08

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Capsules

264 41, 264 43, 512 2, 512 4, A61K 950

Patent

active

06099858&

ABSTRACT:
Methods for preparing soft gelatin capsules containing fragrances 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 mixture is then encapsulated between gelatin ribbions prepared with an odor-free gelatin plasticized with a partially dehydrated, hydrogenated glucose syrup.

REFERENCES:
patent: 4350679 (1982-09-01), Mizuno et al.
patent: 5071706 (1991-12-01), Soper

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