06042792 is referenced by 80 patents and cites 10 patents.

Described are controlled, time-release microparticulate active and bioactive compositions (including perfuming compositions) for targeted delivery to services such as skin, hair and fabric and the environment proximate thereto, where the active and bioactive materials have a calculated log.sub.10 P values of between 1 and 8 (P being the n-octanol-water partition coefficient). Such compositions include the active or bioactive material in single phase, solid solution in a wax or polymer matrix also having coated thereon and/or containing a compatible surfactant. Also described are processes and apparatus for preparing such compositions and processes for using same. Furthermore, certain component(s) of the aforementioned compositions in combination with one another are novel, and other components have novel uses in increasing fragrance substantivity.

Title
Apparatus for preparing a solid phase microparticulate composition
Application Number
8/933599
Publication Number
6042792
Application Date
September 18, 1997
Publication Date
March 28, 2000
Inventor
Chee Teck Tan
Middletown
NJ, US
Shmuel David Shefer
East Brunswick
NJ, US
Keith J McDermott
Bound Brook
NJ, US
Adi Shefer
East Brunswick
NJ, US
Agent
Arthur L Liberman
Assignee
International Flavors & Fragrances
NY, US
IPC
C08J 3/03
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