Darby & Darby
Microencapsulated fragrances and method for preparation
This invention provides an encapsulated fragrance in which the fragrance is controlled can be released by exposing the encapsulated fragrance to a solution of a predetermined pH. The invention also contemplates a process for preparing encapsulated fragrances.
Emisphere Technologies, Inc.
B A A C Y A B A C
B01J A23L A61Q C09K Y10T A61K B01J A61K C09K
inventional inventional inventional inventional additional inventional inventional additional inventional
Evgueni Sam J. Martin L.
Barantsevitch Milstein Kantor