| 摘要 |
A dispersion is disclosed which can be prepared without solvents and contains a 1:1 or 2:1 complex of cyclodextrin and an odoriferous substance, the cyclodextrin being selected from the group comprising a-cyclodextrin, ß-cyclodextrin, ?-cyclodextrin, methyl-ß-cyclodextrin, methyl-?-cyclodextrin, hydroxypropyl-ß-cyclodextrin and hydroxypropyl-?-cyclodextrin. |
