Encapsulated active agents, for instance encapsulated fragrances and flavours, and process therefor.

摘要

There is disclosed a controlled release encapsulated active agent, in which an active agent is encapsulated in a continuous coating composition comprising a film former, an enteric compound and a plasticizer for the film former, the coating composition from 10% to 25% by weight of the encapsulated active agent, based on the weight of the active agent plus the coating composition, and the plasticizer comprising from 18% to 40% by weight of the film former solids.
<??>A process for producing the encapsulated active agent is also disclosed.