| abstract |
A particle embedded with chemical substances, especially withnphysiological activity substances, is disclosed. The particle has (a) thenembedded substances, embedded in base materials and ranged from about 0.1nto 70 % by weight based on the total weight of the particle; and (b) the basenmaterial, selected from hydrogenated plant oil, hydrogenated animal oil, C8-C64nsaturated fatty acid or the derivatives thereof, and ranged from about 30 to 99.9n% by weight based on the total weight of the particle. Also, the present inventionndiscloses a method for producing the particle. |