Solid consumer product compositions containing small particle cy

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants

Patent

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Details

424461, 424493, 536103, A61K 962

Patent

active

056608454

ABSTRACT:
An effective amount of active/cyclodextrin complex, in the form of particles having particle sizes below about 12 microns, is incorporated into solid consumer product compositions. The complexes provide fast release of the active when they are wetted even when the amount of water available to effect release of the active is limited as in personal use compositions like drugs, foods, and cosmetics where active release is typically effected by body fluids. Preferred actives include perfumes, flavors, and pharmaceutical materials that are used by consumers.

REFERENCES:
patent: 4024223 (1977-05-01), Noda et al.
patent: 4365061 (1982-12-01), Szejtli et al.
patent: 4438106 (1984-03-01), Wagu et al.
patent: 4675395 (1987-06-01), Fukayawa et al.
patent: 4732759 (1988-03-01), Shibanai et al.
patent: 5543157 (1996-08-01), Trinh et al.

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